Commissioning manual of Elevator
SHENYANG YUANDA INTELLECTUAL INDUSTRY GROUP CO.,LTD.
MPK708C Commissioning Manual
Code：YETS-0002-C
1-Preface
The manual is only provided to the debugging and maintenance personnel of BLT Elevator
Company after the qualified training. In order to keep safety for your own and others, please don’t
carry out any processing step without qualification and authorization.
Shenyang BLT Elevator Co., Ltd. reserves the right for all pictures and information within the
manual, being forbidden to directly and indirectly publish as well as hurt the BLT’s benefits. The
manual is prohibited copying for any reason. In case of debugging personnel’s leaving the company,
the profiles should be returned to BLT in time.
The debugging personnel should carefully read the manual in advance and strictly implement
the operation according to the procedures in the manual as well. During the debugging process, the
debugging personnel should wear insulated shoes and work cloths special for electrician. At least
one suit of debugging tools should be kept at each site.
This manual adopts MPK708C control system for the electric debugging of passenger elevator,
and it is suitable for the elevator system of mating test work when the control cabinet, traction machine
and encoder are delivered. This manual needs assorting the following Electric Installation Manual.
It makes all the difference for elevator safety, so that each debugging personnel should be
rather careful, never letting any doubtful point pass or carrying through the dangerous operation.
Please notify any problems on the manual to the BLT Electrical Department.
MPK708C Commissioning Manual
Code：YETS-0002-C
2-Attentions
1. Check the well correspondingly and ensure the installation of elevator components and no barrier
within the well before the commissioning.
2. No water in the pit and no-leakage on well enclosure before the commissioning.
3. Before the commissioning, check the temperature and humidity of machine room to meet the demand,
ensure no ponding and no leakage on the ground.
4. Before the commissioning, check if the overall arrangement of machine room is reasonable and if the
lighting switch is available when passengers enter the gate.
5. Check each apparatus in the control cabinet as well as the wires connection before the commissioning.
6. Check each connector assembly and cable connection carefully without any looseness before the
commissioning.
7. Lay a remarkable sign at the entrance of each hall before the commissioning, in case the outsiders go
into the elevator mistakely.
8. Non-adjustor is forbidden to enter the machine room. The key should be kept by specially-assigned
person after the normal operation.
9. If electricity power is required to be switched off during the process of commissioning, an obvious
sign for No-Switch-In shall be hung or stuck at the switch in order to avoid an accident.
10. All instructions assigned by the primary adjustor during the process shall be repeated and carried out
after rechecking in order to avoid mistakes.
11. For long time working in the well during the process of commissioning, the hole in the floor of
machine room should be covered, avoiding accident caused by drops.
12. Safety helmet should be worn before entering the well during the process of commissioning.
13. Any person is forbidden to enter the pit or climb up to car top privately during the process of
commissioning.
14. Car top adjustor is forbidden to lean upon the guard or one foot on car top and the other on any
fixture in the well.
15. Car top adjustor is forbidden to expand any part of body out of the car, avoiding the crush injury.
16. Car top adjustor should pay attention to the relative distance between the counterweight and car top
at any moment.
17. Pit adjustor should pay attention to the dropping location of counterweight at any moment.
18. Pit adjustor is absolutely forbidden to remain just below the counterweight.
19. It is absolutely forbidden to operate the switch of trap door, safety gear and inner lock after shorting
of mechanical and electrical system during the process of commissioning.
MPK708C Commissioning Manual
Code：YETS-0002-C
20. In case of pit in excess of 1.5m, it needs to climb up and down by ladder or staircase, forbidding
people to climb by catching traveling cable, car platform or the other part.
21. Check the quality of the cable and make sure the insulation protective film is in good condition
while using portable lamp during the process of commissioning.
22. It is forbidden to alter the circuit without permission during the process of commissioning. It should
be reported for approval and kept in the archives if necessary.
23. When the commissioning is not completed and the worker needs withdrawing temporarily, all the
landing doors should be closed, the doors that can’t be closed should be blocked and equipped with
the remarkable sign showing danger.
24. When the commissioning is not finished and the working personnel needs withdrawing temporarily,
the main switch should be switched off, the machine room should be locked.
25. Cut off all heat sources including blowtorch, strong light and soldering copper as the adjustor
momentarily leaves the site.
26. During the process of commissioning, tools and scrap wires shall not be left all around, and taken
away after the collection.
27. In case of accident or emergency stop, firstly release the trapped person and then carry out the
maintenance service.
28. After finishing the commissioning, reset all switches to normal status and remove all the billboards.
29. After finishing the commissioning, clean up the working site carefully, scrap wires are forbidden to
be left around control cabinet, service kit and all switches.
30. After finishing the commissioning, reconfirm the elevator’s normal operation, the quantity of
shorting connector assembly on elevator protective isolation device and its location.
31. According to the requirements, the adjustment shall not be cut for saving time.
32. After the normal operation, record should be filled in carefully, so as to do the hand-over works with
drivers or the related personnel.
MPK708C Commissioning Manual
Code：YETS-0002-C
3-Check and Confirmation Before Operation
WARNING
Before check, confirm the main power of elevator and the lighting has been off state.
Cut off the corresponding air switch in control cabinet of elevator.
3.1. Check and Confirmation of machinery assembly at site;
(1) Complete installation of elevator pit parts; confirm the enough buffer oil according to requirement
as using hydraulic buffer; dry condition in pit;
(2) There is no barrier which influences the regular operation of elevator in the well.
(3) Favorable installation of landing door;
(4) Good sealing between upright and door opening of landing door;
(5) The installation of guide rail passed test.
(6) Correct installation of wire rope, being fixed.
(7) Fixed installation of limit switch, final limit switch;
(8) Correct installation of rope tension sheave of speed governor;
(9) Correct installation of car, car door and door vane, being assembled fixedly;
(10) Favorable fixation of traveling cable;
(11) Location of machine room component accords with national standards;
(12) Fixation of host machine accords with the factory installation requirement of the factory, and the
main part of traction machine is fixed and sealed according to the standard (including hidden
projects);
(13) As for geared traction machine, the reduction box should be oiled according to the requirements;
(14) Confirm the fixation of encoder on traction machine;
(15) The positioning of speed governor accords with the national standards;
(16) The wire casing should be laid down regularly and neatly. Its laying should meet the demand of
the installation of the wire duct. The yellow-green earth wire is connected with wire duct;
(17) Control cabinet is installed properly according to the requirement of control cabinet installation;
(18) Keep clean in well and machine room;
(19) All installations accord with national installation specification.
3.2. Check and Confirmation of electrical assembly
MPK708C Commissioning Manual
Code：YETS-0002-C
WARNING
During the following process of check, any problem happened
should be checked and solved carefully, confirming no influence
on equipment and people!
(1) Check the following wiring in accordance with the drawing
A. L1, L2 and L3 three phase supply wires from elevator’s main power box to control cabinet;
B. Wire from the brake coil of traction machine through brake cable to the connector assembly in control
cabinet;
C. Wire from U, V and W in control cabinet to three phase supply wires in motor of traction machine;
D. Wire from encoder of traction machine, inverter of control cabinet and main controller;
E. Access of safety circuit;
F. Access of door lock circuit;
G. Connection wires on car top;
H. On & off logic of inspection circuit and test circuit;
I. Power supply of door operator and signal connection
(2) Earthing check
A. Check power wires: Make the open-circuit between AC power source and DC power source, power
supply and PE. For the inspection of output terminal of transformer, please measure after
disconnecting the lead from transformer terminal.
B. Measure the resistance between communication cable CH1/CH2, CL1/CL2 and PE (ground
connection), and confirm that this resistance is infinite.
C. Measure the resistance of all terminals and PE (wiring terminal, PE for short) which are near infinite.
Including:
a. Between three phase power supply and PE
b. Between three phase of motor U, V, W and PE
c. Between signal terminals and power terminals on inverter and brake unit and PE
d. Between middle connecting terminals in safety circuit and door locks circuit and PE.
e. Inspect and ensure that the resistance between system OV and PE approaches infinity.
During the process of inspection if fewness of resistance value is observed, please check it
immediately and find out fault, the commission can be continued after recovering.
D. The following inspection requires all terminals position and PE to be measured（resistance value
connecting with ground shall be as low as possible）（0~4Ω）
MPK708C Commissioning Manual
a.
Code：YETS-0002-C
Between ground point of motor and PE
b. Between ground point of inverter and PE
c.
Between ground point of brake and PE
d. Between ground point of controlling cabinet wall and PE
e.
Between the least significant end of wire duct and PE;
f.
Between speed governor and PE
g.
Between car and PE
h. Between ground point of landing door and PE
i.
From ground point of safety switch to PE in shaft pit.
Remark: Before adjustment, please ensure ground connection of power provided by building site and
conforms to national standard.
（3）Inspection of encoder assembly
a. Inspect the fixation of encoder, axes of encoder and extension axis of traction machine shall be well
fixed.
b. Encoder connection is required to be inducted from encoder to control cabinet.
c. The encoder line is leased circuit provided by BLT, and the self-made line shall not be used on site.
d. Good fastening of back-end cover followed encoder can make cable shielded layer and encoder shell
contact well and reduce the disturbance.
e. The engineer on site should check that the tightening of encoder is good and avoid the slackening of
encoder resulted from the shake during the transportation.
f. In order to reduce the electromagnetic disturbance, the wiring of encoder should have its own separate
cable duct.
g. When the encoder cable is too long, it should be folded in half and enlaced and not in ring form. Refer
to P 65 of Installation manual for QS1502 , Picture 17.10 “6. Paving requirements of encoder and power
line”.
MPK708C Commissioning Manual
Code：YETS-0002-C
Note: if the sealing wire of encoder is needed checking,
the power should be firstly cut off.
（4）Check connecting terminal of main controller
a. Confirm the connection of the 24VDC power line, wire number is （24V, 0V）.
b. Confirm the landing/ car door, safety circuit 110VAC detect connecting terminal, wire number is
（119, 513, U4, 519）.
c. Check each connection terminal and wiring on controlling cabinet, which may be loosened during the
process of transport, so as to the connection position.
MPK708C Commissioning Manual
Code：YETS-0002-C
4-Power-On and Inspection
4.1 After the examination and confirmation in Part III carry out the following steps:
(1) Take the connector assembly of the brake cable away.
(2) Confirm all air switches in the off state.
(3) Confirm no people within the well and car, being suitable to the conditions for elevator’s safety
operation;
(4) confirm that the construction outside the well has no influence on elevator’s safety operation;
(5) Set the emergency stop button on control cabinet.
4.2 Examine the main input voltage of TN-S which is provided by site.
Measure the main input voltage at the leading end of 1QF1 power control box, keeping 230±7%VAC
and deviation not over 15VAC. Via main transformer’s voltage regulating so that the relevant voltage is
380±7%VAC.(Different areas have different voltage, 3AC380V is standard here)
4.3 After the confirmation of regular operation on above examination items, carry out power-on
adjustment.
4.4 Examination after power up:
(1) Close the main power switch 1QF1, and then examine the voltage of enter-wire terminal among L1,
L2 and L3, in accordance with main input voltage.
(2) Examine the power supply of transformer 1TC1 in control cabinet and measure the voltage as below:
Control transformer 1TC2:
Input (wire marking: L2, 110): 380±7%VAC；
Output (wire marking: 114,115): 220±7%VAC
Output (wire marking: 116,117-): 110±7%VDC (or other voltage class)
Output（wire marking: 118,119）: 110±7%VAC
For any problems, please check the failure immediately!
(3) As under normal operation, examine the output voltage of transformer and regulated power supply,
the voltage as below:
Regulated power supply G1:
Input (wire marking: 114, 115): 220±7%VAC；
Output (wire marking: 24V, 0V): 24VDC±0.3V；
4.6 The display of main controller and the setup of menu:
(1).Main controller will display the operation homepage:
MPK708C Commissioning Manual
Code：YETS-0002-C
Push the key Enter, it will enter the main interface of main controller:
The followings are the corresponding explanation of the lower left/right corner :
Automatic（AUTO）
Test（TEST）
Fire control（FIRE）
Seism（SEISM）
Driver （MANUAL）
Fullload（FULLY）
Overload（OVER）
Lightload（LIGHT）
Self-learning（LEARNING）
Services JAB（LOCK）
The followings are the corresponding explanation of the lower right corner:
Open door (open)
Close door (close)
（2）.Menu
In the main interface, push the Enter key, it will enter the selection of mode of main menu, for
example:
MPK708C Commissioning Manual
Code：YETS-0002-C
In the menu: the first digit figure indicates the main menu, the second digit figure indicates the
corresponding submenu below the main menu.
At this time, push “↑” and“↓”key to choose main menu item,
Esc key will exit from the selection
of main menu and return to main interface, Enter key will enter the selection of submenu item.
（3） The setting of power-on
Main controller has 10 main menus totally, push“↑”,“↓”key to alter options of main menu. After the
option is confirmed, push Enter key to enter the submenu of this menu. The operation after entering
submenu is the same as that at main menu. In the editing pattern, push“↑”,“↓”key to alter parameter
value. After the parameter value is confirmed, push Enter key to reserve parameter value. Esc key
are quitted modification. The defaults have been set up initially for all the parameters in controller
before ex-works. But some parameters must be set anew according to the position on site.
Main menu:
Configuration (10) CONFIG
Time setting (20) TIME
Setting of station (30) STATION
Call menu (40) CALL
Input and output (50) IO
Door (60) DOOR
Error history (70) ERROR HISTORY
Password (80) PASSWORD
Pulse monitor (90) PULSE MONITOR
Input select (A0) INPUT SELECT
The followings are the main controller parameters setting instruction of MPK708C system. (This is
the setting for Y standard single elevator; others are subject to the project)
MPK708C Commissioning Manual
4.6.3.1 CONGFIG（10）
No.
Sub menu
11
12
13
ADDRESS:
CONNECT
SPEED
Content
Address of elevator in group control
or parallel, For elevator with different
floor at the bottom, the address
number of basement landing should
be odd number.
OFF-LINE normal working mode
ON-LINE automatic calling working
mode
<1.5 one-stage speed
>1.6 two-stage speed
>2.0
14
15
16
17
18
FLOOR DISPLAY
MANUAL DOOR
MANUAL
DIRECTION
1A
CONVERTER
SELECT
1C
1D
DIFERFLOOR
SOFTWARE
VERSION
PULSES PR
Y
Setting
before
shaft
learning
according
to
landing height and
speed
Set up the current system
date
Set up the current system
time
TIME
LEARNING
Leave-factory setting value
0～64,A～Z,-1～-9, 1A
,2A,1B,2B,1S,2S,A1,
A2,A3,B1,B2,B3, E1,E2
,F1,G1,G2,UB,DB, PB,
LG,L1,L2,M1,M2, P1,P2
,P3,S1,S2,S3,SS,RC,
5A,8A,3A,RG,PH,JP, NJ
,GH,MP,GF,π,TZ,NF,
SB,3B,P4,P5,B4, B5,UG
DATE
19
1B
three-stage speed
Code：YETS-0002-C
OFF: turn OFF automatically after
Y
learning
ON: permit the learning operation
ON: press the door close button for a
Y
long time
OFF: inch the door close button
ON: hall call can’t stop the elevator
Y
OFF: hall call can stop the elevator
SIEI
Y
MICOCONTROL
Equip with micro converter
0 no diferfloor
1 with one diferfloor
2 with two diferfloors
Y
Non-setting item.
Default value 128
MPK708C Commissioning Manual
4.6.3.2 TIME（20）
No.
Sub menu
STOP
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
Content
Default value 3ｓ
Leave-factory setting value
START
Default value 0.5ｓ
Stand-by
BRAKE
Default value 0.5ｓ
Stand-by
DOOR OPEN
DOOR CLOSE
Default value 2.0s.Set the time at
pre-opening
Default value 5ｓ
OPEN PROTECT
Default value 8ｓ
CLOSE PROTECT
Default value 8ｓ
RINGING
Default value 10/T
GONG
Default value 1ｓ
SPEED STOP
Default value 0.9ｓ
FLOOR PROTECT
Default value 13ｓ
TIME1
Default value 10ｓ
TIME2
60ｓ
TIME3
Default value 0ｓ
RUN TIMES
Read only. Non-setting item
4.6.3.3 STATION (30)
No.
Sub menu
BASE
(main stop and locking
31
elevator landing of elevator 1-8
in parallel)
FIRE HOUSE
32
33
34
35
36
Code：YETS-0002-C
HIGHEST
Content
Leave-factory setting value
Setting according
condition
to
project
Setting according
condition
to
project
Setting according
condition
03
Setting according
condition
to
project
to
project
Non-setting item
WAIT（1）
WAIT（2）
REPLY STATION
Unused
03（forbid to change）
MPK708C Commissioning Manual
Code：YETS-0002-C
Content
Leave-factory setting value
4.6.3.4 CALL(40)
No.
Sub menu
UP CALL
41
42
43
DOWN CALL
CAR CALL
4.6.3.5 I/O (50)
No.
Sub menu
INPUT(A,B,0.0-3.3)
51
52
53
54
55
X01-X08
Inner select board state
A00-A13
Input signal state of PM709
X34,X35
Output signal state of main
controller
B00-B06
Output signal state of PM709
4.6.3.7 HISTORY (70)
No.
Sub menu
70
HISTORY
4.6.3.8 PASSWORD (80)
No.
Sub menu
81
PASSWORD
4.6.3.9 PULSE MONITOR (90)
No.
Sub menu
92
93
Leave-factory setting value
OUT(0.0-2.5)
4.6.3.6 DOOR (60)
No.
Sub menu
61
DOOR1
1# door
DOOR2
2# door
62
91
Content
Content
Leave-factory setting value
Content
Leave-factory setting value
Content
PLEASE INPUT:00000
Content
CURRENT
RUN_IN
a quarter of the
number of door zone
DEL.1DISTANCE
Deceleration distance of V1
Leave-factory setting value
00000
Leave-factory setting value
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
MPK708C Commissioning Manual
94
95
96
DEL.2DISTANCE
DEL.3DISTANCE
Deceleration distance of V2
Deceleration distance of V3
Floor 1-floor 60
Pulse number of corresponding floor
FLOOR
Code：YETS-0002-C
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
Floor 61, electronic weighting load
shows, it can refresh when menu
value exits and re-enters.
97
DEL.V2PERMIT
（×DL）
V2 allowed deceleration distance
98
DEL.V3PERMIT
（×DL）
V3 allowed deceleration distance
99
RUN V2 Dis（×DL） Start-up V2 distance
9A
RUN V3 Dis（×DL） Start-up V3 distance
9B
DOOR
（MM）
LENGTH
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
This value is acquired
through self-learning. It is
non-setting item.
Non-setting item. Stand-by
4.6.3.10 INPUT SELECT（A0）
No.
A1
A2
A3
Sub menu
GOINGBACK
BRAKE
DISTURB PRO
Content
Leave-factory
setting value
Y
00: No returning to base station
xx: Time of returning to base
station(minute)
ON: monitoring brake switch
OFF: no monitoring brake
Y
switch
OFF: no function
Y
ON: with function
DISTURB NUM
A4
When a couple of car call buttons are
pressed simultaneously within 0.5
second, the signal should be cancelled.
The anti-nuisance number is set
3
from 1 to 8.
00: showing “fire”
A5
FIRE MODE
01: showing “F”
04: Russia fire mode, showing
“π”
Y
MPK708C Commissioning Manual
Code：YETS-0002-C
Instruction: FIRE MODE parameters setting: Adopting binary digit to set different fire modes. The
following is the specific instruction. It should be converted to decimal numbers while setting
parameters. Default value 00.
00: Showing “fire”
01: Showing “F”
04: Russia fire mode, showing “π”
Leave-factory
setting value
No.
Sub menu
Content
A6
SAFEEDGE
Of no use
00: Chinese mode: Elevator does not
run after returning to base station Y
while using standby power supply.
16: Chinese mode: Elevator continues
to run after returning to base station
while using standby power supply.
01: Russia mode: Elevator does not
run after returning to base station
while using standby power supply.
09: Russia mode: Elevator continues
to run after returning to base station
while using standby power supply.
A7
CONTROL MODE
MPK708C Commissioning Manual
Code：YETS-0002-C
Instruction: CONNTROL MODE parameters setting: Adopting binary digit to set different control
modes. The following is the specific instruction. It should be converted to decimal
numbers while setting parameters. Default value 03.
00: Chinese mode: No sub door locks detecting function. Elevator does not run after returning to base
station while using standby power supply.
16: Chinese mode: No sub door locks detecting function. Elevator continues to run after returning to
base station while using standby power supply.
03: Chinese mode: Sub door locks detecting function. Elevator does not run after returning to base
station while using standby power supply.
19: Chinese mode: Sub door locks detecting function. Elevator continues to run after returning to base
station while using standby power supply.
01: Russia mode: Elevator does not run after returning to base station while using standby power supply.
17: Russia mode: Elevator continues to run after returning to base station while using standby power
supply.
No.
A8
A9
AA
AB
Sub menu
RE-LEVELING
PRE-OPEN
PMCARD
OPEN-METHOD:
Content
Default value: OFF
ON: re-leveling function
Default value: OFF
ON: re-leveling function
Default value : OFF
ON: pre-open or re-leveling
0: means single door operator and
single operation box
1: means double door operators and
double operation boxes or single door
operator, and requires two door
operators to act at the same time
Factory setting value
Y
Y
Y
MPK708C Commissioning Manual
AC
AD
AE
AF
AG
AH
AI
AJ
AK
No.
AL
2: means double door operators and
double operation boxes, the door
operators
shall
be
controlled
respectively
Of no use. “Open” button cannot make
REPAIR OPEN:
the door open when elevator is under
inspection.
OFF: no group control function
GROUP
ON: group control function
OFF: no remote monitor function
MONITOR
ON: remote monitor function
OFF:
no arrival lamp
ARRIVE LAMP
ON: arrival lamp
0: cancelled
The setting value is above 0, the auto
ERROR OPEN TIMES close door will be stopped when the
times of closing door not being in place
is above the set value. Push the close
button, the door will try to close again.
TIME4
Default value: 0s.
FORCE CLOSE
TEST TIME
CLOSE LAMP
Sub menu
RUN MODE
OFF: no nudging function
ON: nudging function
Code：YETS-0002-C
Y
Y
Y
Y
Y
Y
standby
The time of the car light being off after
no calling landing, Default value 03
(minute)
Content
Leave-factory setting value
04: No function A, no
Y
function B
05: Function A, heating
inspection of motor
06: Function B, electronic
weighting
07: Function A+B
MPK708C Commissioning Manual
Code：YETS-0002-C
Instruction: RUN MODE parameters setting: Adopting binary digit to set different functions. The
following is the specific instruction. It should be converted to decimal numbers while setting
parameters. Default value 04.
04: No function A, no function B
05: Function A, thermal inspection of motor
06: Function B, weighing
07: Function A+B
Content above is the option for main controller menu. Set several menus after power on (referred in the
front), continue to describe corresponding menu setting in the following chapter.
4.7 Confirmation of safety circuit:
After main controller is powered on, confirmation of commissioning of safety circuit is conducted.
When car top inspection is on the ‘inspection’, the safety circuit commissioning is conducted, confirm
the following conditions:
a. The phase sequence of three phase input power source is correct. The indicator light of phase sequence
relay will shine.
b. Machine room 5SB5, pit 5SB6, car top 5SB3 emergency stop don’t act.
c. The other safety circuits don’t act.
When the above conditions are met, safety circuit will be available. At the same time, in the main
MPK708C Commissioning Manual
Code：YETS-0002-C
controller menu option (50) IO, open to enter (51) I dot-monitor page layout. When 3.3 is highly bright,
safety circuit is available.
If normal display is not correct or there is error display, the following commissioning can only be
conducted until the error is treated in time.
4.8 Confirm the normal working state of inverter after power-up:
（1）
Keyboard sign
Inverter keyboard is composed of LCD monitor, 7 indicator lights and function keys.
The state of inverter’s driving signal can be judged by indicator light, its content are as follows:
Name
Color
Function
-Torque
Yellow
The inverter output torque is minus.
+Torque
Yellow
The inverter output torque is positive.
ALARM
Red
Inverter fault
ENABLE
Green
Inverter enable
Yellow
The rotation speed of motor is zero.
Limit
Yellow
The inverter is under the current limiting
Shift
Yellow
Zero speed
Activate the function of option 2 of the key
press.
Note: For the concrete operation instruction of inverter, see the 《SIEI inverter operation instruction》
（2）.The power up display is normal.
R:
0
S:
MONITOR
0
Or after push key SHIFT, push key HOME, the above page layout will arise. The above page layout
is the inverter’s page layout of monitoring.
4.9 Initial setting of parameters of inverter:
A. Monitor
Function: Monitor the operation parameter of inverter
The list of the main contents monitored:
Monitor:
Name
Content
Unit /Note
Output current
Output current
A
Output power
Output power
KW/KVA
Norm Speed
Running speed
rpm
MPK708C Commissioning Manual
Code：YETS-0002-C
I/O status:
Name
Content
Unit /note
E: enable
DI
7654321E
Input state
1, 2: direction
4, 5, 6: speed
In accordance with drawing.
0: running contactor
DO 3210
Output state
1: braking contactor
2: Inverter failure
In accordance with drawing.
Advanced status: Other monitoring parameters
Driver ID status: Inverter ID
Alarm log: This function provides 30 inverter errors or system error information, display time and
data information at the same time.
Alarm log clear: The elimination of fault
B. Startup（Initialize Menu）
Startup configure:
—Enter setup mode—Drive data (drive parameter)
According to motor parameter,
—Motor data (motor parameter) drive is set at this time.
—Autotune (self-adjustment)
used during the autotune of motor.
—Load setup: After the motor, drive parameter are altered, system will inquire if choose Load,
choose Yes/No.
—Mechanical data: Traction parameter is set at this time.
—Weights: The parameters of car and counterweight are set at this time.
—Encoders configure: The settings configuration of encoder.(Setting of standard parameters)
—Motor protection: The setting protection of motor.(Setting of standard parameters)
—BU protection: BU protection (Setting of standard parameters)
—Load default: All the parameters of inverter are restored to the ex-work default.
—Load saved: Call the parameter value saved last time.
Regulation mode: Field oriented.(Setting of standard parameters)
Save configure:
After parameters are altered, the results must be saved
MPK708C Commissioning Manual
Code：YETS-0002-C
C. Travel（running menu）
Speed profile—Smooth start speed: 1mm/s
—Multi speed 0—7: Set corresponding speed value according to drawings and
commissioning on site.
—Max linear speed: This parameter is read-only parameter, showing the maximum
linear speed（mm/s）.
Ramp profile—MR0: This parameter is set for operating slope. This manual use the defaulted
parameter group MRO. See the following chapters for the concrete commissioning method.
Lift sequence: Working sequence. (Setting of standard parameters)
Speed reg gains: Regulation of speed gain.
Speed threshold: Set the range of speed gain.
Ramp function: The effect of slew rate (Setting of standard parameters)
Save parameters: Parameter storing.
D. Leave-factory parameters setting of SIEI inverter
No.
Parameter name
Parameter No.
1
Spd ref/fbk res
1880
2
Travel unites sel
1015
Parameter value
Synchronous 0.03125,
0.125
millimeters
3
Smooth start spd
7110
Synchronous 1 , asynchronous 5
Mm/s
4
Multi speed 0
7060
117
Mm/s
5
Multi speed 1
7061
800
Mm/s
6
Multi speed 2
7062
1000 / 1250 / 1500
Mm/s
7
Multi speed 3
7063
1500 / 1750 / 2000 /2500
Mm/s
8
Multi speed 4
7064
300
Mm/s
9
MR0 acc ini jerk
8046
600
Mm/s^3
10
MR0 acceleration
8040
600
Mm/s^2
11
MR0 acc end jerk
8041
600
Mm/s^3
12
MR0 dec ini jerk
8047
600
Mm/s^3
13
MR0 deceleration
8042
600
Mm/s^2
14
MR0 dec end jerk
8043
600
Mm/s^3
15
MR0 end decel
8044
600
Mm/s^2
16
Cont close delay
7100
200
ms
17
Brake open delay
7101
200
ms
18
Smooth start dly
7102
500
ms
19
Brake close delay
7103
800
ms
20
Cont open delay
7104
500
ms
21
Start fwd src
7115
Dig pad 0
22
Start rev src
7116
Dig pad 1
23
Mlt ramp sel src
8090
Dig pad 2
24
Mlt spd s 0 src
7072
Dig pad 3
25
Mlt spd s 1 src
7073
Dig pad 4
Unit
asynchronous
rpm
MPK708C Commissioning Manual
Code：YETS-0002-C
26
Mlt spd s 2 src
7074
DI 7 monitor
27
SpdP1 gain %
3700
10%
28
SpdI1 gain %
3701
10%
29
SpdP2 gain %
3702
15%
30
SpdI2 gain %
3703
10%
31
SpdP3 gain %
3704
40%
32
SpdI3 gain %
3705
10%
33
Spd 0 enable
3720
Enable as start
34
Spd 0 P gain %
3722
40%
35
Spd 0 I gain %
3723
10%
36
Prop filter
2380
3
ms
37
Spd 0 ref thr
3726
Synchronous 1 , asynchronous 5
rpm
38
Spd 0 ref delay
3727
500
ms
39
Spd 0 speed thr
3724
Synchronous 1 , asynchronous 5
rpm
40
Spd 0 spd delay
3725
500
ms
41
SGP tran21 h thr
3706
95%
42
SGP tran32 I thr
3707
0.50%
43
SGP tran21 band
3708
0.50%
44
SGP tran32 band
3709
0.10%
45
DO 0 src
4065
RUN cont mon
46
DO 1 src
4066
BRAKE cont mon
47
DO 2 src
4067
Drive OK
48
DO 3 src
4068
Compare 1 output
49
Dig Enable src
156
Dig pad 15
50
Tcurr lim sel
1190
T lim sym var
51
Tcurr lim sel
1195
Pad15
52
Pad0
9100
62
53
Pad1
9101
4000
54
Pad3
9103
32767
55
Cmp 1 inp 0 src
6049
Norm Speed
56
Cmp 1 inp 1
6042
1000
57
Cmp 1 function
6044
|I0| < |I1|
58
Cmp 2 inp 0 src
6064
Speed ref
59
Cmp 2 inp 1 src
6065
Norm Speed
60
Cmp 2 function
6059
I0 == I1
61
Cmp 2 window
6060
3276
62
Cmp 2 delay
6061
2
63
EF src
9075
Dig pad 5
64
EF hold off
9600
2000
s
ms
5-Emergency electro motion/ Inspection running
Before emergency electro motion and inspection running is carried out, check and confirm and set the
parameters as the above mentioned.
MPK708C Commissioning Manual
Code：YETS-0002-C
5.1 The necessary checks before adjustment
(1) Confirm that nobody is in the shaft and the car again, and the landing door is closed or obvious
warning mark is set.
(2) The running conditions of the barrier-free elevator.
(3) Close the main power supply and connect with brake wire.
(4) Confirm the current elevator is in the status of machine room test running, and confirm the safety
circuit and door lock circuit.
(5) Make the car and the CWT be in a basic balance in initial operation.
5.2 The confirmation of main controller running conditions
The content and correct condition list of input hardware point:
Input
point
0.0
Content
Description
Inspection /normal
Close is in normal running condition
0.1
Slow/up
Close is effective
0.2
Slow/down
Close is effective
0.3
Running inspection
OFF when running, ON when stops.
0.4
Inverter malfunction
ON indicates that the inverter is running normally.
0.5
Brake test
ON when running
0.6
Brake arm test
ON when switch off
0.7
Earthquake
ON when earthquake happens
1.0
Power
failure ON indicates the running of power failure emergency
emergency test
1.1
Back-up power
ON indicates the running of back-up power
1.2
Fire detection
ON when fire happens
1.3
Motor
overheated ON indicates that it is running normally.
detection
1.4
Back-up
1.5
Lock elevator
ON when it is locked
1.6
Door zone
It is closed at door zone.
1.7
Firefighter
2.0
Limit/ up
It is closed during fire control.
Signal cut-off during upper limit
2.1
Limit/ down
Signal cut-off during lower limit
2.2
V3/up
Signal cut-off
when speed V3 is at the up speed
MPK708C Commissioning Manual
Code：YETS-0002-C
changing point
2.3
V3/down
Signal cut-off
when speed V3 is at the down speed
changing point
2.4
V2/up
Signal cut-off
when speed V2 is at the up speed
changing point
2.5
V2/down
Signal cut-off
when speed V2 is at the down speed
changing point
2.6
V1/up
Signal cut-off
when speed V1 is at the up speed
changing point
2.7
V1/down
Signal cut-off
when speed V1 is at the down speed
changing point
3.0
Speed test
It is ON when the elevator running speed <0.3m/s
3.1
Landing door
110VAC inspects landing door lock
3.2
Car door
110VAC inspects car door lock.
3.3
Safety circuit
110VAC inspect safety circuit.
Note: The input point is effective in low potential (Observe from the display screen: high brightness)
5.3 The adjustment of emergency electro motion
(1) Commissioning procedure:
a. Close main supply, reset the switch of control cabinet emergency stop, ensure the inverter in the control
cabinet is electrified, and the display is operating. The main controller is in the status of TEST.
b. Car top inspect operation is in normal condition.
c .Ensure the input conditions of above list is available, main controller I/O menu can be monitored.
d. The inspection speed Vn of inverter is set to 300mm/s when delivery from factory.
e. Calculate the rotational speed of motor when the equipment runs at the inspection speed by the
rated speed and rotational speed, and make ALARM CONFIG/Over speed/OS threshold 1.1 times of
that value.
f. Push upward, downward button in controller cabinet, the door should close automatically.
(2) If input conditions are not available, conduct commissioning corresponding to collateral drawings and
find out the malfunction point. If there is concerned malfunction alarm, consult inverter malfunction
or main controller malfunction, and solve the problems in time.
(3) Notice for TEST running:
A. When elevator external safety circuit: speed limit switch 5SQ1, upper terminal landing switch 5SQ2,
lower terminal landing switch 5SQ4, car buffer switch 5SQ6, counterweight buffer switch 5SQ7,
safety gear switch 5SQ8 is running, the TEST running can be used.
MPK708C Commissioning Manual
Code：YETS-0002-C
B. Before operating, make sure that the car door is closed completely and nobody is in the shaft.
C. TEST running can only be carried out by the professional adjustment and maintenance people
qualified by BLT ELEVATOR COMPANY. Others are forbidden to carry out these functions
privately.
(4) The treatment of malfunction in TEST running:
During TEST running, the commissioning engineer can monitor the current pulse count menu
CURRENT in PULSE MONITOR menu. If the impulse value doesn’t change, check the frequency
dividing output of inverter; if E9 Tach Direction Error appears, exchanges phase A (A+\A-), phase B
(B+/B-) of the pulse of main controller.
5.4 Commissioning procedures for car top inspection
After normal running TEST in machine room, inspection works on car top can be carried out on the
premise of confirming safety. Before car top inspection is carried out, the working line of car top
inspection should be confirmed right. All buttons act normally including car top emergency-stop safety
switch.
During the operation process of car top inspection, main controller displays TEST.
When car top inspection is operating, the machine room emergency electro motion is invalid.
If up and down buttons on car top inspection is different from elevator running direction, the working
line of car top inspection direction shall be checked. The change of direction instruction toward inverter
and other changes in control cabinet are not allowed.
If the door of elevator is open, it shall be closed automatically after pressing up and down button on car
top.
Notice for car top inspection:
Press ‘control’ and ‘direction’ button simultaneously when inspection running is operating. Release
‘direction’ button first to stop, and release ‘control’ button 2 seconds later. Thus, the elevator will stops
slowly, or else the safety circuit will be cut off after the ‘control’ button is released, and the elevator will
stop immediately, which result in ‘electric arc’ when contactor is off, and it will damage the contactor if
it is serious.
Professional on the car top shall be careful from time to time!
6-Instructions of other electric components of door operator
6.1 Schematic plan:
MPK708C Commissioning Manual
Code：YETS-0002-C
Door motor
Door controller
Bistable switch
Open limit
Open speed change
Close limit
Close speed change
Car door interlock switch
6.2 Door motor:
The door motor applies a frequency conversion 3-phase asynchronous motor. The motor wire is
connected directly with U, V, W terminators of door controller. The door motor is driven by the door
controller directly.
The parameters of the door motor are as follows:
Door motor
Type
Rated power
Rated torque
Rated voltage
Rated current
Rated torque
Rated frequency
Insulated class
Protection grade
Noise level
Working form
YVPT90-6 (Grade 6)
180W
3.1N.m
220V
0.7A
880r/min
0-50Hz
F
IP20
<50db
S1
(continuous
operation)
6.3 Bistable switch:
6.3.1 Four bistable switches are taken to detect the moving position of door on door operator and they are:
“Open limit” “Open speed change” “Close limit” “Close speed change”. These four signals are connected
to elevator door controller directly. The functions of the 4 switches are described as follows:
MPK708C Commissioning Manual
Code：YETS-0002-C
No.
Switch name
Function description
1
Open limit
Detect the door position when it is
opened completely.
2
Open speed change
Detect the start position of
deceleration during door opening
3
Close speed change Detect the start position of
deceleration during door closing.
4
Close limit
Bistable switch
Detect the door position when it is
Closed completely.
6.3.2 Car door interlock switch:
AZ051 passive door switch is applied on car door lock switch, and the interlock switch is connected to
safety circuit in series. AZ051 is a switch with the characteristics of double break open contact, with a
separation contact. It is used in elevator door and plays a role of safeguard.
Shell
Door interlock switch
Cover
Fixation
Rated
insulated
voltage
Constant current
Rated
working
current
Contact type
Contact
Wiring
Structure
Protective grade
Glass fiber reinforced
self-extinction
Transparent thermoplastic
2 ×M4,circular aperture
thermoplastic
500VAC
4A
2A (230VAC),1A(200VDC)
Pressure frictional contact
silver-copper contact of spring-strip structure
M4 screw, self-opening clamp
Accord with EN81-1/2 standard
IP20
6.3.3 Wiring socket:
9 cores wiring socket: Type AMP1-480707, the contents of wiring are as follows:
,
MPK708C Commissioning Manual
Code：YETS-0002-C
Socket
aperture
NO.
Wire NO.
Connecting position
Function description
1
114
L
Input power supply AC Live
line of door controller
2
115
N
Input power supply AC null
line of door controller
3
601
Output terminator of door controller
Open arrival output signal
4
602
Output terminator of door controller
Close arrival output signal
5
614
Control terminator of door controller
OPEN command input signal
6
615
Control terminator of door controller
CLOSE
signal
7
0V
Output terminator of door controller
Door controller output signal
common point
8
616
Control terminator of door controller
Door controller input signal
common point
9
617
Control terminator of door controller
Door nudging input signal
command
input
9 cores wiring socket
6.3.4 For operation method and parameters setting of door controller, please see its corresponding
product’s instruction.
6.4- Emerson EV3200 synchronous door machine controller debugging method
6.4.1 Sketch map of electrical components
MPK708C Commissioning Manual
Code：YETS-0002-C
6.4.2 System introduction
A synchronous door motor and matched controller are adopted for the door machine. The
synchronous door machine has no position detection switch (Open limit, open speed change, close speed
change, close limit), so the door motor encoder is used to gather position and speed signals.
6.4.3 Door motor
Door motor adopts variable-frequency three-phase synchronous motor. The motor lines are
connected directly with terminals U, V ,W, PE of the elevator door controller, the motor encoder line
connected to the door machine encoder interface (see table). Door motor is directly driven by the elevator
door controller
Door machine
terminal No.
Encoder line color
P24
COM
A
B
X1
red
black
green
brown
white
Door machine: Xiangshan sanhuan TYC135-1synchronous permanent magnet motor, rated current of
1.35 A, rated voltage 50 v, rated speed 180 r/min, the rated torque 2.7 Nm, rated frequency24 HZ, rated
power 50 W
Incremental encoder: MEC24IN1024PU2, input voltage 8-30V，1024 pulse encoder, output A B Z ZVDD GND
6.4.4 Door machine controller
Door machine controller input power is single-phase AC220V, which is output to the motor for three
phase voltage (according to the motor voltage), door machine parameter is set and displayed by keyboard
and segment codes.
MPK708C Commissioning Manual
Code：YETS-0002-C
PRG：Programming key is used for switching among stop state or operating state and programming
state
FUNC/DATA：Function / data key is used for choosing data monitoring mode and data writing
confirmation
MPK708C Commissioning Manual
Code：YETS-0002-C
Up arrow：Increase key is used for increasing of data or function parameters.
Down arrow：Decrease key is used for decreasing of data or function parameters.
Double right arrow：Shift key In the state of running and stop, choose the key to show the parameter;
when setting the data, choose the key to set the modification position of the data.
OD：Under the panel control, it is used for opening the door (forward)
CD: Under the panel, it is used for closing the door (reversal)
STOP/RESET：Stop/ fault reset key Under the panel operation mode, it is used for stopping or
resetting to end the fault alarm.
6.4.5 Wiring socket
Connection of nine-core wiring socket (for door machine controller) is shown as follows
Socket hole No.
1
2
3
4
5
6
7
BLT wire No.
114
115
601
602
614
615
0V
Door machine terminal No.
L
N
PC1
PC2
OD
CD
PA1 and PA2
8
616
COM
9
617
PE
X2
PE
Function description
Power supply
Power supply
Open limit output signal
Close limit output signal
Door opening input signal
Door closing input signal
Door controller output
signal common terminal
Door controller input
signal common terminal
Door nudging input signal
Ground
Nine-core wiring socket (for door machine controller)
6.4.6 Circuit check
Connection between door machine controller and door machine shall be checked according to the
above 6.5. And check whether motor drive line and encoder line are separately laid. Finally power on to
the door machine and parameters adjustment shall be done.
MPK708C Commissioning Manual
Code：YETS-0002-C
6.4.7 Parameters setting
6.4.7.1 Introduction of controller work state
Stop state- when controller has been electrified and no fault and no operation, all the parameters
shall be set in the state.
Programming state- use the operation panel to modify and set the functional parameters of the
controller.
Running state- controller outputs voltage to the terminals U 、V 、W.
Fault alarm state- due to fault from outside equipment or control interior or misoperation, the
controller alarms corresponding fault code and blocks the output
6.4.7.2 Operational mode description of the controller
The controller has four operational modes: speed control, distance control 1, distance control 2,
distance control 3. BLT uses distance control 1.
6.4.7.3 Function parameters classification
The series of controller has 141 function parameters, which can be divided into ten groups
according to the sequence number and function
1．
Functional parameters group of basic operational parameters F0（F0.00-F0.08）
2．
Functional parameters group of door opening curve parameters F1（F1.00-F1.15）
3．
Functional parameters group of door closing curve F2（F2.00-F2.16）
4．
Parameters group of enhancement function F3（F3.00-F3.18）
5．
Functional parameters group of door width self-learning
6．
Functional parameters group of multi-functional terminal F5（F5.00-F5.07）
7．
Functional parameters group of motor parameters F6（F6.00～F6.13）
8．
Functional parameters group of vector control F7（F7.00～F7.10）(Not used by BLT)
9．
Communication parameters group F8（F8.00～F8.10）-reserved (Not used by BLT)
9．
Display and monitoring parameters group F9（F9.00～F9.22）
F4（F4.00-F4.12）
6.4.7.4 Functional parameters setting method
Set the functional parameters by operation panel.
Press the programming key to enter programming state. Digital display tube on operation panel
MPK708C Commissioning Manual
Code：YETS-0002-C
shows F0 group functional parameters.
Press the increase key to turn to the functional parameters group whose content parameters need to
be changed.
Press FUNC/DATA key to enter subordinate functional parameters corresponding to functional
parameters group. (e.g. F1.00)
Press the increase key to enter the functional parameters to be adjusted. (e.g. F1.04)
Press FUNC/DATA key to enter functional parameters value to be adjusted.
Choose the adjusting bit (ones, tens and hundreds) by shift key and adjust the parameter value by
increase key and decrease key.
Press FUNC/DATA key to save it, and the parameters setting is finished.
6.4.7.5 Operation and stop parameters display method
Set the parameters F9.00 and F9.01 to choose operating and stop parameters.
During the running of the controller, operating parameters chosen by F9.00 shall be displayed in a
cycle by the shift key on operation panel.
In the stop state of the controller, preferentially display the parameters chosen by F9.01, and display
stop parameters in a cycle by shift key on operation panel.
6.4.7.6 Motor parameters tuning
EV3200 series controller adopts vector control technology. Before running motor parameter
tuning shall be carried out. Use the operation panel to start tuning and stop. Before tuning ensure that
the motor is out of the load, otherwise the motor parameters are not accurate
When synchronous motor tuning, connect the encoder and set condition of the factory default
parameters of the controller as an example:
1）
Set the general inverter panel operation mode and set the functional parameters F0.02 to 0;
2）
Set the control method as distance control 1(Closed loop vector control at the time); set
functional parameter F0.01 to 1;
3）
Set motor type and set the functional parameter F6.00 to 1 (synchronous motor)
4）
Input motor nameplate parameter, and correctly input corresponding motor nameplate
parameters into functional parameter F6.01～F6.03 and F6.05～F6.06. The parameter
values have been set when leaving factory which shall be checked before tuning.
F6.01:motor related power （W）
50
F6.02：motor related voltage（v）
50
F6.03: motor related current （A） 1.35
MPK708C Commissioning Manual
Code：YETS-0002-C
F6.05: motor related frequency （Hz）24
F6.06: motor related rotation speed（rpm）180
5）
Set the pulse count of the encoder per revolution and functional parameter F4.01.
6）
Set encoder type and set functional parameter F4.00 to 0 （24V encoder）or 1 （5V
encoder）；
7）
Set the enable signal of tuning parameters and set functional parameter F6.07 to1.
8）
Press door opening key on the panel to start motor parameter tuning. Operation panel LED
displays “TUNE”. During tuning the motor shall run according to fixed mode unnecessary
for attention.
9）
After finishing the tuning the controller automatically stop and F6.07 automatically revert to
0 and update the content of F6.08～F6.13 and F4.03.
10） If the panel displays faults when tuning, press stop/fault reset key for resetting. After
resetting there are the following two conditions:
a、
If fault code is E025 (encoder faults), change the setting value of F4.02 after resetting; if
it still displays E025 after tuning, check encoder connection.
b、
If there are other faults, check connection and related motor parameters after resetting to
ensure it is accurate.
11） The synchronous motor needs to be tuned at least twice. Compare whether the tuned
magnetic pole initial angle (F4.03) difference is less than 10°, if the difference is more than
10°, the error is too big, need to be tuned again; If the angle difference is (360°/ motor
pole-pairs number) integer multiple, tuning results are qualified.
12） After finishing the above work, set the parameter F0.02 to 2 (door motor terminal control
mode), at this time the terminal controls the opening and closing of door machine, namely
elevator controller controls the running of door machine.
13） Door width self-learning
Firstly ensure F4 group parameters setting is correct, and set F0.02 to 1, F4.05 to 1. Confirm
that the door can be normally opened and closed and press the door opening key on the panel to do
self-learning of door width. At the same time the door machine runs at self-learning speed
according to the operation procedure of close-open-close, and door machine saves door width
MPK708C Commissioning Manual
Code：YETS-0002-C
information after completing the self-learning. After finishing the above work set F0.02 to 2. The
tuning and learning work is finished.
14）Parameters adjustment
Door machine parameters table is shown as follows for reference. According to the difference
of door width and weight on site set the parameters such as speed and moment and so on to satisfy
the needs of the users and national standard.
6.4.7.7 Parameters table (for reference)
In accordance with the motor and encoder in 6.3, door machine parameters table is shown as
follows for reference. According to the difference of door width and weight on site set the
parameters such as speed and torque and so on to satisfy the needs of the users and national
standard. ( * stands for read-only parameter)
Adjustment parameters table on site（F1、F2）
F1：Door opening running curve parameter F1 group
Functional parameter
Name
Setting range
Door open start creep 10～9999ms
time is controlled by
F1.00
F1.01
F1.02
F1.03
Minimum unit Default BLT setting
1ms
500ms
500
Door open start creep 0～30.0％（door
distance is controlled
width）
by distance
0.1％
15.0％
0
Door open start creep 1.00～25.00Hz
speed
0.01Hz
7.00Hz
7
Door opening
0.1s
2s
1.5
speed.
acceleration time
0.1～3600s
MPK708C Commissioning Manual
Door opening
Code：YETS-0002-C
0.1～3600s
0.1s
2s
1.5
high Maximum
0.01Hz
20.00Hz
20
0.01Hz
25.00Hz
20
0.1％
70.0％
70
0.1s
2s
1.2
0.01Hz
3.00Hz
3
1
600
100
acceleration time
F1.03
Door
opening
speed
frequency 0.00～
F1.04
F0.04
F1.05
Door opening high
Maximum
speed during peak
frequency 0.00～
running
F0.04
Door opening
Deceleration point is
F1.06
set according to
60 ％ ～ 95 ％
（door width）
distance
Door open deceleration 0.1～3600s
F1.07
time
F1.08
Creep speed at door 0～15.00Hz
open end section
Door open limit point 1～9999 （ pulse
is set
F1.09
distance
according to
count ）
MPK708C Commissioning Manual
Door open limit torque 0.0 ％ ～ 100.0 ％
keeps the setting of
（ related motor
switching point
0.1％
50.0％
50
0.1％
50.0％
50
1
0
0
0.1％
10.0％
10
Minimum
Default
BLT setting
unit
value
torque）
F1.10
F1.11
Code：YETS-0002-C
0.0 ％ ～ 100.0 ％
Door open limit keeps
（ related motor
torque
torque）
F1.12
Door open running
0：select manual
curve is selected
setting curve
according to distance
1
：
select
self-learning
optimal curve
Door
open
optimal 3.0 ％ ～ 15.0 ％
curve correction
F1.13
factor
（door width）
F2：door close running curve parameter group F2
Functional
Name
Setting range
parameter
Door close start creep
time is controlled by
F2.00
speed
10～9999ms
1ms
500ms
500
MPK708C Commissioning Manual
Door close start creep
Code：YETS-0002-C
0～30.0％（door width）
0.1％
15.0％
0
1.00～25.00Hz
0.01Hz
6.00Hz
6
0.1s
2s
1.5
maximum
0.01Hz
15.00Hz
20
maximum
0.01Hz
20.00Hz
10
Door close deceleration 60％～95％（door width）
0.1％
70.0％
70
0.1s
2s
1.2
0.01Hz
2.00Hz
2
1
600
100
distance is controlled by
F2.01
distance
Door close start creep
speed
F2.02
Door close acceleration 0.1～3600s
F2.03
time
Door close high speed
0.00 ～ F0.04
F2.04
frequency
Door close high speed
during the peak running
F2.05
0.00 ～ F0.04
frequency
point is set according to
F2.06
F2.07
distance.
Door close deceleration 0.1～3600s
time
Door close end creep
F2.08
0～15.00Hz
speed
Door close limit point is 1～9999（pulse count）
set according to distance
F2.09
MPK708C Commissioning Manual
Code：YETS-0002-C
Door close limit torque 0.0 ％ ～ 100.0 ％ (Related
keeps switching point
motor torque)
setting
0.1％
50.0％
50
0.0 ％ ～ 100.0 ％ （ Related
0.1％
50.0％
50
0.01Hz
10.00Hz
10
1
0
0
0.1％
10.0％
10
1
800
0
0.01Hz
5.00Hz
5
F2.10
F2.11
F2.12
Door close limit keep
torque
motor torque）
Firefighting door close 5.00～25.00Hz
high speed
Door close running
curve is selected
according to distance.
F2.13
0 ： select manual setting
curve
1 ： select self-learning
optimal curve
F2.14
Door close optimal
3.0％～15.0％（door width）
curve correction factor
000～9999
F2.15
Door close cam
collecting point is set
according to distance
cam restoring speed
0.00～20.00Hz
F2.16
F9：Monitoring and recording parameter Group F9
MPK708C Commissioning Manual
Functional Name
Setting range
parameter
F9.00
Code：YETS-0002-C
Minimum Default BLT
unit
Running display Adopt binary code to select/the bit=1: selection
parameter
display, the specific introduction：
selection
Bit0：running frequency（Hz）
Bit1： Given frequency（Hz）
Bit2：Output voltage（V）
Bit3：Output current（A）
Bit4：Output torque（％）
Bit5：Direct current bus voltage（V）
Bit6：On-off input terminal state(no unit)
Bit7：On-off output terminal state(no unit)
Bit8：Door position pulse count low bit（0～
9999）
Bit9：door position pulse count high bit（0～
9999）
Bit2：output voltage（V）
Bit3：output current（A）
Bit4：output torque（％）
Bit5：Direct current bus voltage（V）
Bit6：on-off input terminal state （no unit）
Bit7：On-off output terminal state(no unit)
Bit8：Door position pulse count low bit （0～
9999）
Bit9：Door position pulse count high bit（0～
9999）
setting
1
31
（00000
11111B
）
*
MPK708C Commissioning Manual
F9.01
F9.02
F9.03
F9.04
Stop
display 0：No abnormal record
parameter
1：Accelerated running overcurrent （E001）
( blink)
The first time 2：Decelerated running overcurrent（E002）
fault type
The second time 3：Constant speed running overcurrent （E003）
fault type
4：Accelerated running overvoltage （E004）
The third time
5：Decelerated running overvoltage （E005）
fault type
6：Constant speed running overvoltage （E006）
9：Output side phase loss （E009）
11：Radiator overheat （E011）
13： Controller overload （E013）
14：Motor protection （E014）
16：EEPROM
Wrong reading and writing（E016）
17：Communication fault reserved（E017）
19：Current detection circuit fault（E019）
24：Tuning error（E024）
25：Encoder error（E025）
26： Overspeed protection（E026）
28：Parameter setting error（E028）
29：Door width self-learning error E029）
30：Door open timeout（E030）
31：Door close timeout（E031）
Code：YETS-0002-C
1
0
*
MPK708C Commissioning Manual
Code：YETS-0002-C
F9.05
Bus voltage at 0～999V
the last fault time
1V
0V
*
F9.06
Output current at 0.00～99.99A
the last fault time
0.01A
0.00A
*
F9.07
Running
0.00Hz～128.00Hz
frequency at the
last fault time
0.01Hz
0.00Hz
*
F9.08
Input
terminal 0～127（0：OFF；1：ON）
state at the last
CD/OD/X5/X4/X3/X2/X1
fault time
1
0
*
F9.09
Output terminal 0～7（0：OFF；1：ON）
state at the last
PC3/PC2/PC1
fault time
1
0
*
F9.10
Door high level 0～9999（×10000）
at fault time
1
0
*
F9.11
Door low level at 0～9999
fault time
1
0
*
MPK708C Commissioning Manual
Code：YETS-0002-C
F9.12
Door
opening 0～9999（×10000）
times record high
level
1
0
*
F9.13
Door
opening 0～9999
times record low
level
1
0
*
F9.14
Door
closing 0～9999（×10000）
times record high
level
1
0
*
F9.15
Door
closing 0～9999
times record low
level
1
0
*
F9.16
Work
time 0～Maximum timekeeping 65535 hours
accumulative
total
One hour
0
*
F9.17
Running
time 0～Maximum timekeeping 65535 hours
accumulative
total
Parameter
0：no operation
initialization
1：Clear memory information
One hour
0
*
1
0
×
F9.18
2：Revert factory setting value
F9.19
Software version 1.00～99.99
No.
0.01
－
F9.20
Product
configuration
No.
3200～3299
1
－
F9.21
Radiator
temperature
0～100℃
1
0
*
MPK708C Commissioning Manual
F9.22
Relay
output 0：PA1/PC1 and PA2/PC2 is used as output
polarity selection normally closed contact relay
Code：YETS-0002-C
1
0
×
1 ： PA1/PC1and PA2/PC2 is used as ouput
normally open contact relay.
6.4.7 Fault code
Fault code
Fault type
Fault cause
Trouble shooting
E001
Accelerated
running
overcurrent
1）Acceleration time is too short
1）Lengthen the acceleration time
2）When instantaneous stop happens, 2）Restart after stopping of the
restart the rotating motor.
motor
3）Outer connection is wrong
3）Correct connection
4）Pulse encoder wiring is wrong
4）Change the setting of F4.02 and
replace wiring phase sequence of
the encoder
E002
Decelerated
running
overcurrent
Deceleration time is too short
E003
Constant speed 1）Load suddenly changes.
running
2）Load is abnormal.
overcurrent
Adjust PI parameter
Check the load
E004
Accelerated
running
overvoltage
Check input power supply.
Adjust PI parameter.
Externally connect brake
resistance.
1）Input voltage is abnormal.
2）The setting of PI parameter is
inappropriate.
3）Load inertia is too large.
Lengthen deceleration time
Adjust PI parameter
MPK708C Commissioning Manual
Code：YETS-0002-C
E005
Decelerated
running
overvoltage
E006
Constant speed 1） Input voltage abnormally
running
changes.
Potential load produces
overvoltage
regeneration energy.
1） Install input electric reactor
2） Externally connect brake
resistance
E009
Output phase
loss
Three phase output disconnection,
phase loss or
three phase load is seriously
asymmetric.
Check three phase output wiring or
load symmetry
E011
Radiator
overheat
1） Air flue is blocked
2） IGBT is abnormal.
1） Clear the air flue.
2） Seek service
E013
Controller
overload
1） Load is too large.
2） Network voltage is too low.
3） Encoder is abnormal
1） Choose adaptive controller
2） Check network voltage.
3） Check encorder wiring or
replace encoder
E014
Motor
protection
1） Related motor current setting is
wrong.
2） The setting of maximum
permitted running current is
too small.
3） Motor model selection is
improper.
1） Check the setting of F6.03.
2） Check the setting of F6.04
3） Select adaptive motor.
E016
EEPROM read Reading and writing of parameters is Seek service
and write fault wrong
1） Deceleration time is short.
2） Dynamic braking resistance is
improperly selected.
3） Input voltage is abnormal.
4） PI parameter is improperly set.
1） Lengthen deceleration time
2） Reselect brake resistance
3） Check input voltage
4） Adjust PI parameter
MPK708C Commissioning Manual
Code：YETS-0002-C
E019
Current
detection
circuit fault
1） Current detection circuit fault
2） Related power fault
Seek service
E024
Tuning error
1） Motor nameplate parameter
setting is wrong.
2） Tuning timeout
1） Correctly set the parameter
according to the parameter
of motor nameplate
2） Confirm if motor is separated
from load or check motor
wiring
E025
Encoder error 1） Encoder signal disconnection
2） Encoder signal is reversely
connected
3） Output wiring is wrong or
disconnected (synchronous
machine)
1） Check encoder connection and
reconnect
2） Modify the setting value of
F4.02 (encoder reverse
direction) or change two
phase connection of the
motor
3） Check if output connection is
correct.(synchronous
machine)
MPK708C Commissioning Manual
E026
Overspeed
error
E028
Parameter
setting error
1） Phase loss of output line
2） Initial position angle of
synchronous machine is
wrong.
Code：YETS-0002-C
1） Check if output line is
disconnected.
2） Check if the synchronous
machine has got correct
initial angle by tuning.
1） When door width self-learning, 1） When door width
door machine panel control
self-learning, set F0.02 to 1
mode or door machine
or F0.02 to 2
terminal control mode is not 2） When motor parameter tuning,
set.
set F0.02 to 0
2） When motor parameter tuning, 3）Set longer operation time of
general inverter panel control
door open and close to ensure
mode is not set.
F3.01 and F3.02 is more than sum
3） Open and close limited time is of door open-close time
less than open and close time. parameters.
MPK708C Commissioning Manual
3） Tuning is carried out under
double motor mode.
Synchronous machine
controls and operates double
motor mode
Code：YETS-0002-C
3) Tuning is carried out under
single motor mode and F4.11=0
and actually it only takes one
motor. The synchronous machine
is controlled under single motor
mode and F4.11=0
4） When the load of controller is
5）When the load of controller is
synchronous machine and
speed feedback is incremental synchronous machine and speed
encoder, the setting value of feedback is incremental encoder,
terminal X1 F5.00 is not 0.
the setting value of terminal X1
F5.00 must be 0.
E029
Door width
self-learning
error
1) Door width information from door 1) Check impulse encoder
width self-learning is 0.
connection and related parameter.
2) Door width information from door 2) Check door machine
width self-learning is over-limit.
mechanical system
3) Door width self-learning is timeout
MPK708C Commissioning Manual
Code：YETS-0002-C
E030
Door opening 1) Motor running direction is opposite 1） Replace motor wiring phase
overtime error to door opening given direction.
sequence or set F0.03 to1
2) Door opening contact signal fault
2） Check opening contact signal
or wrong setting
3） Check encoder wiring
3) Impulse encoder disconnection
E031
Door closing 1) Motor running direction is
1） F0.03=1
overtime error
opposite to door closing given
Replace motor wiring
direction.
phase sequence or set
2) Door closing contact signal fault
F0.03 to 1
or wrong setting
2） Check door closing contact
3) Impulse encoder disconnecting
signal
3） Check encoder wiring
Door machine controller factory default table, only for checking
Group F0
Parameter
No.
Factory
default
Parameter
No.
Factory
default
F0.00
Setting is
not
permitted.
F0.01
1
F0.03
0
F0.04
24
Parameter
No.
F0.02
Factory
default
2
MPK708C Commissioning Manual
Code：YETS-0002-C
Group F1
Parameter
No.
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
500
1.5
70
100
0
F1.01
F1.04
F1.07
F1.10
F1.13
0
20
1.2
50
10
F1.02
F1.05
F1.08
F1.11
7
20
3
50
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
F2.00
F2.03
F2.06
F2.09
F2.12
F2.15
Group F3
500
1.5
70
100
10
0
F2.01
F2.04
F2.07
F2.10
F2.13
F2.16
0
20
1.2
50
0
5
F2.02
F2.05
F2.08
F2.11
F2.14
6
10
2
50
10
Parameter
No.
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
5
400
10
300
115
F3.01
F3.04
F3.07
F3.10
F3.17
300
100
0
80
1
F3.02
F3.05
F3.08
F3.15
F3.18
300
9999
80
30
0
Parameter
No.
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
F4.00
F4.04
F4.11
0
5
0
F4.01
F4.09
1024
0
F4.02
F4.10
0
1
F1.00
F1.03
F1.06
F1.09
F1.12
Group F2
Parameter
No.
F3.00
F3.03
F3.06
F3.09
F3.16
Group F4
MPK708C Commissioning Manual
Code：YETS-0002-C
Group F5
Parameter
No.
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
0
3
F5.01
F5.07
20
6
F5.05
2
Parameter
No.
Factory
default
Parameter
No.
Factory
default
Parameter
No.
Factory
default
F6.00
F6.03
F6.06
1
1.35
180
F6.01
F6.04
50
150
F6.02
F6.05
50
24
F5.00
F5.06
Group F6
7-Self-learning running
7.1 During self-learning running commissioning, first you have to confirm the settings of the
following parameters are right:
The selection of speed parameters are based on landing height and rated running speed of elevator:
SPEED:
When elevator rated speed V<1.5m/s, the microcomputer will output one speed signal V1 only.
When elevator rated speed V>1.6m/s, the microcomputer will output two speed signals V1, V2.
When elevator rated speed V>2.0m/s, the microcomputer will output three speed signals V1, V2, V3.
The corresponding running speed of inverter should be set according to the collateral drawings.
When operating elevator shaft self-learning, the running speed is set as inspection speed Vn (It is set as
300mm/s usually).
7.2 After the above parameters are confirmed right, the following signal connection also need to be
inspected.
(1) The installation position of speed changing switch and limit switch.
a) The position of installation is shown as the following table 1 and 2:
If the system is set as V1=800mm/s; V2=200mm/s; V3=1750mm/s, then the braking distance should be
set as SV1=1.16m; SV2=2.16m; SV3=3.65m.
Table 1: Elevator rated speed ≤2000mm/s (MRO curve parameter value is 600)
MPK708C Commissioning Manual
Multi-stage
mm/s
Code：YETS-0002-C
speed Suggested effective deceleration distance mm
800
1160±30
1000
1560±30
1250
2160±30
1500
2850±30
1750
3650±30
2000
4600±30
Table 2: Elevator rated speed =2500mm/s (MRO curve parameter value is 800)
Multi-stage
mm/s
speed Suggested effective deceleration distance mm
800
1250
1200±20
2050±20
2500
5850±20
This installation distance is the distance for speed changing when the elevator runs at different speeds.
This distance value is recorded by main controller through shaft self-learning. During elevator
commissioning, the switch of speed change should be installed correctly according to standard
documents.
MPK708C Commissioning Manual
Code：YETS-0002-C
b) Confirm the shaft signal action:
Monitor the signal action in the IO menu of main controller:
When the car runs in the middle of the shaft, all the speed change switches are effective. At this moment:
Up run, input point 2.2, 2.4, 2.6 disconnect orderly;
Down run, input point 2.3, 2.5, 2.7 disconnect orderly;
(If there are only two speeds, do not use 2.2, 2.3)
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
Limit/up
Limit/down
V3（High speed）/up
V3（High speed）/ down
V2（Medium speed）/ up
V2（Medium speed）/ down
V1（Low speed）/ up
V1（Low speed）/ down
Upper limit, signal cut-off
Lower limit, signal cut-off
V3 upper speed change point, signal cut-off
V3 lower speed change point, signal cut-off
V2 upper speed change point, signal cut-off
V2 lower speed change point, signal cut-off
V1 upper speed change point, signal cut-off
V1 lower speed change point, signal cut-off
(2) The installation of door zone switch/leveling plate
The length of door zone plate applied by BLT-QS elevator is 220mm. The installation of the door zone
switch in this system is required strictly: Operate the elevator to the landing leveling so as to justify the
car door and landing door sill (the error is ±1mm), and then install and adjust the shaft door zone plate,
and place the door zone inspection switch in the middle of the door zone plate. If the installation position
of the door zone plate is not appropriate, thus, it will influence the accuracy of leveling adjustment.
(3) During inspection running, at the same time, you can observe the door zone signal (I1.6) action which
input the menu from the main controller, and make sure whether it is right or not. If any problem appears,
solve it immediately.
(4) If the above signal actions are correct, operate the elevator to the lower landing door zone by TEST
mode.
7.3 Start self-learning running: After the above steps are performed, the self-learning running
could be started.
Start self-learning running by menu CONFIG/LEARNING ON.
During running, every door zone signal and the distance of speed change is recorded by main controller.
Self-learning running could be interrupted by Inspection/Test manually or system malfunctions.
7.4 Renewal self-learning: When any change occurs in the door zone inspection of shaft or the
position of speed change switch is changed, an effective self-learning must be performed.
MPK708C Commissioning Manual
Code：YETS-0002-C
8-Debugging operation
8.1 On-site inspection and confirmation
(1) The inspection and confirmation of machine assembling
A. The elevator pit components are installed in good condition. If hydraulic buffer has been used, confirm
the buffer oil is enough as requested; the pit should be dry.
B. There is no barrier in the shaft which can influence the running of the elevator.
C. The landing door is installed in good condition.
D. Good sealing between landing door upright and door opening.
E. The installation of guide rail has been approved qualified.
F. The installation of steel rope is correct and tight.
G. The installation and fixing of all sorts of switches.
H. The tension sheave of speed governor steel rope has been installed correctly.
I. The installation of car is complete, consolidate and tighten.
J. The traveling cable has been installed and fixed in good condition.
K. The positioning of machine room components comply with the national standards.
L. The fixing of main machine complies with the requirements of factory installation, and the main
machine beam should be fixed and sealed (concealed work) good.
M. If it is equipped with gear traction machine, confirm the oil in reduction gearbox is enough.
N. Confirm the encoder on the main machine is fixed firmly.
O. The positioning of speed governor is satisfied the national standards.
P. The wire duct is laid in order, and they should be connected by copper sheet and yellow green wire.
Q. The installation and positioning of control cabinet is in order.
R. The machine room and shaft should be kept clean.
S. The leveling sensor flashboard in every floor of shaft should be installed correctly.
T. The car door operator is installed correctly.
(2) The inspection and confirmation of electric assembling
WARNING
Any problem occurs during the process of the following inspections
should be checked and solved carefully. Make sure that there is no influence on
equipments and people.
A. The wiring of door operator should be correct; the wiring of infrared curtain should be correct.
MPK708C Commissioning Manual
Code：YETS-0002-C
B. The wiring of car top leveling sensor should be correct, and ensure the installation dimension is correct
and firm.
C. Every safety switch in the shaft could act effectively.
D. The installation position of upper and lower inspection switches in the shaft should be correct, and the
action of switch is effective.
E. The wiring of interphone is correct, and ensures the call is normal.
F. The wiring of arrival gong is correct. (Skip this step if there is no arrival gong)
G. The wiring of external calling box is reliable and correct.
H. The wiring of car lighting and fan is correct.
8.2 The inspection and confirmation of parameter
(1) The confirmation of main controller parameter
Parameter menu
Instruction
RUN_IN
This parameter shows number of pulses corresponding to a
quarter of the length of door zone plate after self-learning of the
shaft. The length of door zone plate for MPK708C system is
220mm, so this parameter value represents the length of 55mm.
DEL.1DISTANCE
Calculate whether this parameter value complies with the
installation position of V1 deceleration switch according to
RUN-IN parameter.
DEL.2DISTANCE
Calculate whether this parameter value complies with the
installation position of V2 deceleration switch according to
RUN-IN parameter.
DEL.3DISTANCE
Calculate whether this parameter value complies with the
installation position of V3 deceleration switch according to
RUN-IN parameter.
RUN V2 Dis（×DL） The interfloor spacing of running V2
RUN V3 Dis（×DL） The interfloor spacing of running V3
FLOOR
The leveling pulse number of every floor
Note: The installation position of shaft speed change switch (the distance of speed change for various
elevator speeds) should comply with the stipulated distance strictly in 7.2.1. During the debugging, after
the confirmation of the installation position of hardware , the installation position of speed change switch
will not be changed after shaft self-learning, which is to keep the hardware speed change distance in
accordance with that of the software.
(2) The confirmation of inverter parameter
MPK708C Commissioning Manual
Code：YETS-0002-C
a. Confirm the corresponding speed setting value of inverter, and the relevant running parameters again.
b. Over speed protection under normal running. Set the parameter of ALARM CONFIG/ Over speed/OS
threshold as 1.1 times of the rotational speed of motor when the elevator is running at its highest
speed under the normal condition.
8.3
Machine room test running
After the above parameter settings are confirmed, the calling debugging in the machine room could be
started.
The calling running should be performed under the CALL menu:
(1) Operate the elevator at the speed of V3, V2, and V1 respectively.
(2) During calling running, check the status of door switch, any problems that appears should be solved
immediately.
8.4 Normal operation debugging
After the above debugging is complete, you can ride in the elevator and adjust the comfort.
(1) The comfort adjustment
A. The adjustment of acceleration and deceleration (menu: Travel/ Ramp profile)
The running curve of BLT elevator has been adjusted when delivery from factory, and usually, it is no
need to adjust.
In general: The vibration occurs frequently during accelerating, and this is extremely important for
passenger’s comfort feeling. And this will result in parts dumping or vibrating in drive system, what’s
more, many mechanical parts will suffer from heavy weight. Not everyone has the same feeling towards
vibration; it is related to people’s age, physique, and mental state.
B. The start adjustment
Due to the lack of special advance torque facility, the phenomenon of sliding to the bearing side may
occur when the elevator is starting. Adjust the Sdp P/I value for starting could solve this problem.
C. Vertical vibration during running
Mechanical reasons may lead to vertical vibration, and you can solve the problem by adjusting the
parameters in inverter.
MPK708C Commissioning Manual
Code：YETS-0002-C
High-frequency vertical vibration could be adjusted so that the elevator will keep stable during
high-speed running. If the wave drifting sense appears during high-speed running, adjust Spd P/I.
Note: The Spd P is increasing gradually, which can speed up the system dynamic response. But, if it is too
large, the traction machine may become unstable; the Spd I is increasing gradually, but, if it is too large,
the traction machine may become unstable.
(2) The adjustment of creep distance
Install the decelerating switch according to the requirements of “7 Shaft self-learning” in this manual so
that appropriate creep distance is obtained. If the switch position is not correct, please adjust it again.
8.5 The adjustment of leveling precision
(1) The measurement of floor horizon deviation
The car should be stopped at the leveling position while installing door zone plate, so that the elevator can
level precisely and accelerate the process of debugging. (Please see the previous instructions)
When adjusting leveling for MPK708C system, firstly, adjusts and stops the elevator in the midst of door
zone when it runs upward and downward to the landing by the previous debugging.
(2) Adjust the V0 value, and achieve the leveling position. (Usually, V0=115~119mm/s)
8.6 The setting of external calling board
1) There is an 8-bit DIP switch on the external calling board, and NO.8 is the terminal resistor. When this
external calling board is at the lower landing, the NO.8 is ON and the other landings are OFF.
2)Based on the binary coding 1248 in turn, the other 7 bits from low to high should be dialed according to
the absolute landings. For instance, NO.5 landing, DIP switch 1st bit, 3rd bit is ON.
3) For elevator with opposite door, if the two doors need to be opened and closed solely, the 7th bit stands
for the external calling signal of 2# door.
8.7 The settings of running time limit
The running time eliminator of the electromotor should act ≤ the lower value of the following two time
values:
① 45s;
②The overall travel time of elevator adds 10s. If the overall travel time is less than 10s, the minimum
value is 20s. After the electromotor running time is determined, set the running time limit protection in
TIME/TIME2 of MPK708C main controller menu.
MPK708C Commissioning Manual
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9-Function confirmation
9.1 Car lighting and fan
In case of no calling landing signal when the time exceeds the set value in (AK) CLOSE LAMP (The
default value is 3 minutes), the car lighting and fan will be automatically closed and restarted as
re-operating.
9.2 Attendant travel
In the car, set the driver’s switch on and the displayer on the main controller appears the state of
MANUAL mode.
As the elevator is operated by the driver, the corresponding indicator light in the car is on if there is an
external call signal; but as for limited calling, driver can select the corresponding floor in the car;
9.3 Special functions:
In the car, set the special switch on and make it come into operation. When using the special functions,
the elevator will keep the signal if there are hall calls, but will not response to the hall call signals, that are
limit on calling. Calls are available for authorized person in the car.”
9.4 Full load/bypass
In case of the addition of 100% load in the car, the functional switch for full load (with full load
indication) comes into operation. (“FULLY” is displayed on major controller).
No response to the hall calls in case of full load, but only for the car call.
9.5 Fire detection
This signal is from the fire sensor device in building. When fire signal is detected by control system, the
elevator shall return to the fire main landing immediately with doors open.
9.6 Fire running
The elevator shall prohibit responding to the hall call and return to the fire main landing promptly after
the fire control switch is actuated under the running condition. That is, the elevator will stop and level at
the nearest landing. If the elevator is not at the fire main landing, it will run immediately towards the fire
main landing floor without doors open after stopping and leveling. After arriving there, the door will open
and will not close automatically. At this time, fire service begins to work and the system outputs fire
linkage signal. The elevator should run only in accordance with the registered command signal in car
after fire service. The door can open automatically only at the fire main landing door, but it cannot close
automatically. At other landings, the elevator should not open and close the door automatically. That is,
when the “open” button is pressed, the door will open and when it is released, the door will close
automatically; or when the “close” button is pressed, the door will close and when it is released, the door
will open automatically.
9.7 Firefighting feedback
MPK708C Commissioning Manual
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When elevator receives the fire alarm signal or fireman service signal, it will return to the firefight floor.
Interface with fire-service center or BAS system.
9.8 Overload
When there is the addition of over 100% load in the car, the overload switch acts (with overload
indication, and the panel of main controller displays “Over” state.) The overload signal is detected when
elevator stops. The elevator will stop operating with doors open as it is overloaded.
9.9 Anti-nuisance function
According to the setting in (A3) DISTURB PRO\(A4) DISTURB NUM, inspect whether the signal can
be cancelled when a couple of buttons on operation panel are pressed at the same time.
9.10 Brake switch detection
The elevator will level at the nearest landing and alarm E10 for inspection and reset if brake arm cannot
open completely while running. If the brake arm position signal does not break while stopping, the
elevator cannot start due to the alarm to E21. And it will recover to run after signal comes back.
9.11 Contact not release detection
When the contact of main contactor or brake contactor cannot release, prevent the elevator from
continuous running at latest before next starting. The elevator cannot start due to E8 alarm and it will
continue to run after the malfunction is removed.
9.12 Earthquake function
When the seismic sensors are actuated, the elevator will stop promptly at the nearest available floor and
park there with doors open until the signal is cancelled.
9.13 Emergency power supply function
If detected that the current power is supplied by the standby battery after starting, the elevator will find
the leveling running direction according to half load signal and cannot start with doors open after
leveling.
9.14 Standby power supply running
If detected that the current power is supplied by the second power (this signal is on) after starting for a
single system elevator, the elevator will return to main landing after leveling with doors open. It can be
set whether the elevator could continue to run in software.
In the state of group control or duplex control, when the normal power is supplied by standby, the
elevator could run to main landing with doors open according to a pre-established sequence. It can be set
which one will continue to run in software.
9.15 Limitator of runtime
Reduce the time set in (2D) TIME2 and inspect whether the limitator of runtime is effective.
9.16 Other functions stipulated in contract should also be tested.
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10-Asynchronism Motor Adjustment
Asynchronism motor self-adjustment (Do motor self-adjustment on site according to the following
commissioning procedure)
10.1 Asynchronism motor adjustment
1. Power off and make coil power of contactor 4KM1 be in short circuit so that contactor 4KM1 could
pull in after power on. (For example, make 478 and 519 be in short circuit. Check actual product
and collateral drawing seriously to avoid difference from this example due to product wire number
change)
2. Power on and contactor 4KM1 on output side pulls in.
3. Set the following parameters according to the motor nameplate.
Open the menu of STARTUP/Startup config/Enter Setup Mode As. Then set the corresponding
parameters of MOTOR DADA or Drive DATA. At the same time, 4KM2 pulls in.
4. Make ENA and 24V be in short circuit.
5. Open the menu of STARTUP/Startup config/Enter Setup Mode As/ autotune. Push the complete
still autotune button.
6. Self-learning is beginning and it may carry on for about 5 minutes.
7. When the operation board of inverter displays “End”, self learning ends up.
8. During exiting menu, operate Load setup at the path of menus/Startup and choose YES-ENTER.
9. Save the parameters of self -learning at the path of menus/Startup/Save Config.
10. After self-learning, power off and renew the connecting wire of inverter and contactor.
10.2 Synchronism motor adjustment procedure
A Synchronism motor current adjustment
1. Power off and make coil power of contactor 4KM1 be in short circuit so that contactor 4KM1 pull
in after power on.(For example, make 478 and 519 be in short circuit. Check actual product and
collateral drawing seriously to avoid difference from this example due to product wire number
change)
2. Power on and contactor 4KM1 on output side pulls in.
3. Set the following parameters according to the motor nameplate.
Open the menu of STARTUP/Startup config/Enter Setup Mode Br (synchronism).Then set the
corresponding parameters of MOTOR DADA or Drive DATA. At the same time, 4KM2 pulls in.
4. Make ENA and 24V be in short circuit.
5. Open the menu of STARTUP/Startup config/Enter Setup Mode As. Push the CurrReg autotune
button.
6. Self-learning is beginning and it may carry on about for 5 minutes.
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7. When the operation board of inverter displays “End”, self learning ends up.
8. During exiting menu, operate Load setup at the path of menus/Startup and choose YES-ENTER.
9. Save the parameters of self -learning at the path of menus/Startup/Save Config.
B Synchronism motor magnetic field adjustment
1. Power off and make coil power of contactor 4KM1 and 4KM2 be in short circuit so that contactor
4KM1 and 4KM2 could pull in after power on.(For example, make 478 and 519, 479 and 118 be in
short circuit. Check actual product and collateral drawing seriously to avoid difference from this
example due to product wire number change)
2. Power on and contactor 4KM1 and 4KM2 on output side pull in.
3. Enter inverter Service menu and input password (28622)
4. Open the Service/Brushless menu, press Autophasing Still button.
5. Make inverter ENA, FWD, V0 signal and 24VDC be in short circuit, there is magnetic field
self-learning pace on operation panel. When the pace is 100%, self-learning of magnetic field has
finished.
6. Save the parameters of self -learning at the path of menus/Startup/SaveConfig.
7. Record value of SinCos/Res pos and SinCos/Res off at the menu Service/Brushless. Repeat the
learning function of magnetic field position for several times in order to confirm that the value of
magnetic degree is right. Each learning result should be similar or same.
8. After self-learning, power off and renew the connecting wire of inverter and contactor.
MPK708C Commissioning Manual
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11-Adjustment of Floor Station
11. Adjustment of 2 floors 2 stations elevator
11.1 Firstly, make sure the following parameters have been set.
According to the height of floor and the rated speed of elevator to ensure the parameter of Speed:
SPEED: rated speed, when V<1.5m/S, computer only outputs one speed signal V1.
Running speed is the inspection speed Vn（usually is 300mm/s）during elevator self-learning .
11.2 After the confirmation of proper setting of above parameters, check the connection of
following signals.
Refer to chapter 7 to install well switch and components properly and make sure that signal action is
right.
11.3 Preparation and instruction before self-learning
The running landing of elevator is 2 floors 2 stations, start the following self-learning adjustment process:
(other adjustment methods are the same)
1) Make V1 upper speed changing signal (12.6) be in short-circuit.
2) Make the elevator run over the upper landing leveling plate and strike the upper limit, then stop.
3) If the elevator strikes the upper limit without running over the upper landing leveling plate,
self-learning of well will fail. So it needs moving the limit switch up by 100mm or move leveling
plate down properly in order to meet 2) requirement.
4) TEST runs to the lower terminal landing door zone. Wait for activating the self- learning running.
11.4 Start up self-learning running
After carrying out the above process, start up self-learning running.
Start up self-learning running at the menu CONFIG/LEARNING.
Door zone signal and distance of speed changing are registered by main controller during running.
Self-learning can be cut by Inspection/Test running man-made or system malfunction.
11.5 After carrying out the above process, renew the wiring of V1 upper speed changing signal (12.6)
and the installation of limit switch or installation position of leveling plate.
MPK708C Commissioning Manual
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12-Adjustment of elevators in parallel
12. Adjustment of elevators in parallel or group control
12.1 Standard elevators in parallel
Standard elevators in parallel: the number of stops is the same.
Adjustment method:
(1) Connection on site
1) Connect the parallel communication wires of 1# and 2#, as picture 1:
2) Set parameters
Set parameters in menu CONFIG:
ADDRESS: one elevator is 1#, the other is 2#.
12.2 Differ floor parallel elevator:
(1) Connection on site
Connecting wire of main controller is the same as Standard parallel elevators adjustment method.
(2) Set parameters:
Set in menu CONFIG: Modify the parameters on the state of inspection. Turn off power after
modification in order to take effect.
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a）ADDRESS: The elevator which has basement is 1#, the other is 2#.
When they are under group control, the address No. of elevator which has basement is odd number
address, the address No. of elevator which does not have basement is even number address.
b）DIFERFLOOR:
Default value（00）
Differ floor parallel; set number of the lower terminal differ floor landing for
both elevators at the same time. The setting value is 1 or 2. For the elevator without basement, its
missing floor should be set zero in REPLY STATION of STATION menu.
(3) Set DIP switch (for example)
Set the DIP switch of landing call display board, the DIP switch of differ floor display board is set as
the absolute landing of both elevators.
Such as:
1# stop is: 1, 2, 3, 4…10
2# stop is: -1, 1, 2, 3, 4…10
So:
1# DIP switch of landing call display board is:
2, 3, 4…11;
2# DIP switch of landing call display board is the standard setting: 1, 2, 3, 4, …11
DIFFERFLOOR: Set 1.
12.3 Group control elevator with different landings underground
(1) Set parameters: Modify the parameters in the state of inspection. Turn off power after
modification in order to take effect.
Set parameters in menu CONFIG:
When the elevators are in group control, the address No. of elevator with basement shall be set to odd
number address, the address No. of elevator without basement shall be set to even number address.
DIFERFLOOR: Default value（00）
Differ floor parallel or in group control; set number of the differ floor landing for both elevators at the
same time. The setting value is 1 or 2.
For the elevator without basement, its missing floor should be set zero in REPLY STATION of STATION
menu.
(2) Set DIP switch
Set the DIP switch of hall call display board, the DIP switch of display board is set according to
landing of all the elevators. The setting method is the same as the setting of differ floor parallel elevator.
(3) There are two CAN interfaces in group control unit: When the number of group control elevator does
not exceed 6(including 6), CAN1 interface should be used and it can be set in group controller menu that
only CAN1 interface should be used. When the number of group control elevator exceeds 6, the seventh
and eighth elevator should connect to CAN2 interface and it can be set in group controller menu that
CAN1 and CAN2 interfaces should be used at the same time.
MPK708C Commissioning Manual
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13-Pre-opening/ relevelling function
13.1 The installation manual of leveling switch
The installation drawing of leveling switch( it suits for releveling function) is drawing1:
Drawing 1
Note: If there is only pre-opening function, this operation shall not be needed.
Installation requirement:
1. When elevator is leveling, the horizontal center of 4SQ4 is as high as the center of door zone
leveling plate；
2. 16SQ2 and 16SQ3 distribute equidistantly according to the center of 4SQ4；
3. Adjust the distance between door zone leveling top edge and bottom edge of 16SQ2 to be 5～10
㎜；
4. Adjust the distance between door zone leveling bottom edge and top edge of 16SQ3 to be 5～10
㎜；
5. The vertical center lines of 16SQ2, 4SQ4 and 16SQ3 coincide.
13.2 The action order of relevelling
When elevator stops normally, only 4SQ4 door zone switch is blocked by magnet vane of door zone.
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When elevator stops, 16SQ2 or 16SQ3 is blocked by magnet vane of door zone because of some reason,
the elevator will run at releveling speed in the opposite direction to the blocked switch until the blocked
switch is away from the block; And only when 4SQ4 door zone switch is blocked by magnet vane of door
zone, should the elevator stop running immediately. Keep leveling error of elevator rational by
fine-adjustment of releveling speed.
13.3 The setting of main controller:
1. The software version No.of main controller: V1.35
2. Opening time:
=24=
TIME
DOOR OPEN:
0000.2 /S
It suits for pre-opening function；
On the premise that there is no E2 door interlock fault,
this time is set as short as possible.
3. PM card monitoring:
=AA=
INPUT SELECT
PMCARD:
ON
4. Pre-opening:
=A9=
INPUT SELECT
PRE-OPEN:
ON
5. Releveling:
=A8=
INPUT SELECT
RE-LEVELING:
ON
With recall switch
13.4 The setting of inverter( SIEI inverter): ( As usual the setting has been finished when products
leave the factory)
1. BLT6.net is downloaded to inverter. (The setting has been finished when BLT leaves the factory).
2. TRAVEL/Speed profile/Multi Speed 5 = 20～50 ㎜/s (releveling speed)
3. I/O config/Digital outputs/Std digital outs/Std dig out src/DO 3 src = Compare 1 output
4. Custom Functions/Compare/Compare1/Compare1 src/Cmp 1 inp 0 src = speed
5. Custom Functions/Compare/compare1/Compare1 cfg/Cmp 1 inp 1 src = ≤16384×0.3/ elevator
rated speed(m/s)
6. Custom Functions/Compare/Compare1/Compare1 cfg/Cmp 1 function = |I0|<|I1|
MPK708C Commissioning Manual
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14-The installation and adjustment of weighing device
14.1 The adjustment of simple weighing device(car bottom microswitch)
Microswitch is installed at the car bottom; when passengers come into the car, the car sinks and
overload or full-load will make this switch act.
After adjusting the fast running by commissioning staff and confirming landing call signal and inner
selection signal are normal, install and adjust the weighing device.
A. The installation of weighing device
(1) Elevator runs to the second floor leveling position
(2) Open the landing door of the first floor with triangular emergency key by installation personnel.
(3) Find out the weighing device from packing box and prepare installation tools, then the
installation personnel comes into pit.
(4) Close landing door of the first floor by the outside installation personnel.
(5) Elevator runs to leveling position of the first floor at inspection speed by installation personnel
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on car roof, stop the elevator and press emergency stop buttons on car roof and in pit.
(6) Install the weighing device on the car frame plank assembly according to the following picture
by the installation personnel in pit.
(7) Connect one end of weighing device cable with inspection box on car roof by installation
personnel on car roof, the other end is passed along car wall to the installation personnel in pit.
Then the installation personnel in pit connect the cable with the overload switch and full load
switch.
B. The adjustment of weighing device
(1) The position of overload switch, full-load switch and half-load switch on weighing device
corresponding to the press plate at car bottom is installed by installation personnel in pit as following
picture:
Picture: simple weighing device
（If there is any change, the appearance takes real products as
standard.）
(2) Put the weight equivalent to 90% rated load into car evenly by installation personnel outside
landing, then the installation personnel in pit adjust the position of full-load switch 7SQ1 and
make it contact with the press plate at car bottom, and the switch acts. At this time, calling box
outside landing displays “FULL LOAD”, namely, the full-load switch has been adjusted well.
(3) Put the weight equivalent to 100% rated load into car evenly by installation personnel outside
landing, then the installation personnel in pit adjust the position of over-load switch 4SQ1 and
make it contact with press plate at car bottom, but the switch does not act. At this time, one
installation person outside landing comes into car and the switch acts. Meanwhile, operation
panel displays “OVER LOAD” and buzzer buzzes continuously. After the installation personnel
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go out of car, “OVER LOAD” will disappear and the buzzer will stop buzzing, namely, over-load
switch has been adjusted well.
(4) After adjusting over-load switch and full-load switch well, the installation personnel outside
landing move the weight out of car and close landing door.
(5) Renew the emergency stop switches on car roof and in pit.
(6) The installation personnel on car roof make the elevator run to leveling position of the second
floor at inspection speed, then stop the elevator and press emergency stop buttons on car roof.
(7) Open landing door on the first floor by installation personnel outside landing and the people in
pit get out. Close the landing door.
(8) The installation personnel on car roof renews the emergency stop button on car roof and leaves
car roof. Renew elevator’s running to be normal.
(9) Install half-load switch on the elevator which has power failure emergency function. Put 50%
(Actually, it’s the product of elevator rated load and equilibrium coefficient) rated load in car
when adjusting, the adjustment method is the same as above mentioned.
14.2 The adjustment of electronic weighing device
14.2.1 The terminal function of controller (See picture One)
Picture One The terminal function of controller
14.2.2 The installation of sensor(Four sensors are installed on the car bottom of the elevator)
Four sensors are fixed on the bracket of car bottom. Refer to Picture Two. Buffer rubber blocks are
fixed on the sensors. The whole car bottom or the car is fixed on four buffer rubber blocks and the
controller is fixed on the beam of car top. See Picture Three.
MPK708C Commissioning Manual
Picture Two
Picture Three
14.2.3 Adjustment
Code：YETS-0002-C
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(1) The controller and main board of the elevator are connected (connected to the control box of car top
or CAN bus inside the operation panel).
(2) The connecting box of the sensor in Picture Four and the sensor port of the controller are connected.
Picture Five shows the outline dimensions for the connecting box of sensor:
(3) The sensor and its connecting box are connected with accessory special cable (One to six sensors can
be connected simultaneously).Special cable refers to Picture Six:
Picture Six
(4) Initial check of the controller
The controller gives a long sound with power supply. At first 888 is shown on the nixie tube of three
figures. Then the percentage of the elevator loading amount is shown. (If the controller gives three long
sounds with power supply, please check whether the sensor and connecting cable are connected with the
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controller. If so, please check the sensor and connecting cable).When the main board communicates with
the controller, the percentage of elevator loading amount will increase with the increase of the elevator
loading amount.
(5) The operation of zero clearing
A. Power on the controller, and preheat for 10 minutes;
B. Elevator with no-load stops at the lightest floor of deadweight where the sensor bears the lightest force
to learn zero clearing. Push zero clearing button for three times with the three light sounds
simultaneously. 30 seconds later, three long sounds respond. 000 is shown on the three figures. Zero
clearing (not including tare) is over.
C. Put 99% of rated load at the heaviest floor of deadweight to learn on full load after zero clearing (not
including tare) is over. Push the zero clearing button for more than 5 seconds with one light sound
simultaneously. Then a long sound respond, and three figures show 099-100;
D. The adjustment is over.
Special Note:
1) Elevator sends the information to weighing device for asking the load status while stopping. The data
is sent by weighing device in the form of the percentage and shown on the nixie tube of weighing
device. It’s also shown on the MPK708C main controller menu (96) pulse monitor/floor/floor
61.Adjustment personnel may compare and test this data with the data shown on the weighing
controller of car top.
2) The weighing data exceeding 80% is considered by the system as full load, exceeding 100% as
overload.
3) When the elevator of MPK708C system owns two functions of“electric weighing” and “device of
power-off emergency rescue” simultaneously, the acquiescent balance coefficient for MPK708C system
of elevator is 47%.On the device of power-off emergency rescue supplying power, elevator approaches
to the level upwards when the load inside car is less than 47%.Elevator approaches to the level
downwards when the load inside car is more than 47%.Thus the balance coefficient of elevator is
adjusted close to 47% during commissioning at site. It’s avoided that too much discrepancy of
weighing device cause rescue device not to work normally.
MPK708C Commissioning Manual
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15-CT The adjustment of the inverter
15.1 Basic operation
15.1.1 Introduction of keyboard
Picture 15-1
The displayer is composed of 7 sections LED in two horizontal lines in the Picture 15-1.
Upper row display zone shows the status of the inverter, current menu and parameter codes which is
previewed. Lower row display zone shows parameter value or concrete default type.
15.1.2 The operation of the keyboard
The keyboard includes: a direction button, one mode key and three control keys.
Direction button is used to control parameter structure and change parameter value.
Mode key is used to switch various display mode, for example, view parameters, editing parameters and
the state.
If keyboard mode is used, the inverter is controlled by three control keys.
15.1.3 Menu structure
The parameter structure of inverter is composed of the menu and parameters.
When the inverter initially turns on, only menu 0 can be previewed and ↑ and ↓keys can be moved during
the parameters. When it enters the sub menu (L2), ← and → keys can be moved during the menu (See
Pr0.49). Details refer to parameter access level and safety in paragraph 6.
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Picture 15-2
If starting-up L2 access (Pr 0.49), ← and → keys can be moved during the menus. Refer to parameter
access level and safety in part 6.The menu and parameters roll and cycle, namely, if it has shown the last
parameter, push the “↓” key and will show the first parameter.
15.1.4 Information display
The following list shows memory information and its meaning possibly displayed on the inverter. Error
type isn’t included here. Refer to error diagnosis of chapter 13 in CT manual.
List 15-1 Alarm instruction
Information
on lower row
Instruction
displayer
br.rS
overload of brake resistor
When I2t accumulator of brake resistor reaches 75%, the inverter
will go wrong and brake IGBT is put into operation.
Hot
The alarm is start-up when the temperature of the radiator, the
control plate and the inverted IGBT is overheating.
·When the temperature of the inverter radiator reaches the
threshold value, the inverter will go wrong with the temperature
continuing to increase, the fault type is Oh2(See Oh2 fault).
·The ambience temperature of control panel PCB has reached the
threshold value of the temperature(See 0.CtL fault)
OVLd
Overload of motor
The accumulator of motor I2t in the inverter reaches 75% of
inverter fault threshold, and the load of inverter is more than
100%.
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List 15-2 State information
Information
Instruction
of upper row
Output stage of
inverter
displayer
ACUU
Input power-down
The inverter checks that AC power is off. The motor decelerates
Permission
in order to maintain DC busbar voltage.
*Auto
tunE
Auto-tuning
Permission
Auto-tuning starts up.
* Auto and tune shine in turn on the displayer.
dc
Electric motor is supplying DC.
Permission
The inverter is DC braking.
dEC
Decelerating
Permission
The inverter makes electric motor decelerate.
inh
prohibition
The inverter is prohibited to use and couldn’t run. Effective
Prohibition
signal of the inverter isn’t sent to the terminal 31 or Pr 6.15 is
set as 0.
POS
Orientation
Permission
The inverter is orientating the axle of the electric motor.
rdY
Ready
Prohibition
The inverter gets ready and could run.
run
running
Permission
Inverter is running.
SCAn
Searching.
OL> When the inverter looks for the same step with the electric
motor which is rotating, search for the frequency of the electric
motor.
Permission
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Information
Output stage of
Instruction
of upper row
inverter
displayer
StoP
Stop or the rotated speed is 0.
Permission
Inverter stops.
triP
Error.
The inverter has error and no longer control electric machine.
Prohibition
Displayer shows error type code.
15.1.5 Save parameter
Press “↓” key to make the edit mode of parameters get back to read mode of parameters when changing
parameters in menu 0. New parameter value can be saved automatically. New parameter value couldn’t be
saved automatically if the parameter in advanced menu has been changed. Save function could be started
up to save the change. The steps are as follows:
a. Input 1000 into the Pr.xx.00 and press
key to quit.
b. Press red reset key to carry out save function.
15.1.6 Revert default parameter
Revert default parameter according to the following method. The default value is saved in the memorizer
of the inverter (The step doesn’t influence Pr 0.49 and Pr 0.34)
Step
·Input 1233 into the Prxx.00(Europe, Setting value is 50Hz) or 1244(America, Setting value is 60Hz).
·Press red reset key
15.1.7 Parameter access level and authority
15.1.7.1 Parameter access level determines that users only access menu 0 or all advanced menu except
menu 0 (menu 1 to 21).
Users access authority determines that users access method is RO or RW.
Users access authority and parameter access level should be operated independently as following:
Parameter Users access State of menu Advanced
access level
authority
0
menu state
L1
Open
RW
No display
L1
Close
RO
No display
L2
Open
RW
RW
MPK708C Commissioning Manual
L2
close
RW= read and write
RO
Code：YETS-0002-C
RO
RO= read only
The default setting value of the inverter belongs to parameter access level L1, and users access authority
is open. Namely, access menu 0 as RO. Advanced menu doesn’t show.
15.1.7.2 Access level
Access level and advanced menu save authority is set in Pr 0.49 and it allows or prohibits to access
advanced menu parameter.
Choosing L1 access level-show parameters of menu 0 only
Choosing L2 access level-show all parameters
15.1.7.3 Changing access level
Access level is determined by Pr 0.49 setting value shown in the following list:
Level Value Function
L1
0
Access to menu 0 only
L2
1
Access to all menus (menu 0 to menu 21).
Even if it has set users access authority, access level could be changed through the keyboard.
15.1.7.4 Users access authority
Users access authority which has been set could prevent write access for all parameters of all menus. (not
including Pr.0.49 access authority).
Open users access authority-all parameters can be access to be read and written.
Close users access authority-all parameters only can be access to be read.
Setting of users access authority
Input any number from1 to 999 in PR 0.34 and press
key.
The value is set up as access authority code. Access level is set as Loc in Pr0.49 in order to make access
authority become effective. When the inverter restores, access authority code has been effective and the
inverter gets back to access level L1.Pr 0.34 returns to zero in order to hide the code. Now users could
only change 0.49 parameter of access level.
15.1.7.5 Unlocking of users access authority
Choose a read-write parameter to be edited and press
displayer. Set access authority code with arrow keys and press
key. Now CodE is shown on the upper
key.
MPK708C Commissioning Manual
Code：YETS-0002-C
Inputting correct access authority password, the displayer shows parameters to be chosen in the edit
mode.
If the entered password of access authority is wrong, the displayer returns to view mode of parameter.
If users access authority needs to be locked again, Pr 0.49 is set as Loc and press reset key
.
15.1.7 Non-use users access authority
Previous access authority code is unlocked according to the above method.Pr0.34 is set as 0 and press
key. Now users access authority becomes invalid. No need to unlock for turning on each time, the
inverter could be access to read and write for parameters.
15.2 The parameter setting of CT inverter
15.2.1 The functional parameter of the inverter
Parameter
(This
parameter is applicable
No.
to
Parameter name
all kinds of CT
BLT factory default
inverters)
1
Pr00.34
Set access authority
0: read-write operation
2
Pr00.49
Access level
L2: access to all menu
3
Pr11.31
Modify control mode
At
xx.00,
input
CL vect-closed loop vector
1253
(Europe, value 50Hz) or
1254(America,
60Hz),
value
(Asychronous)
Servo-closed loop servo
(Sychronous)
and enter 11.31to
get a necessary mode and
then press the red reset key
directly.
4
Pr18.45
Get an opposite direction
Default OFF
(change motor’s rotating
direction, On: opposite to
the original direction）
5
Pr18.48
Gain changing
(On:
switch
Default On
between
MPK708C Commissioning Manual
Code：YETS-0002-C
starting gain and running
gain)
6
Pr18.50
Factory reset
Default On
(OFF: reset the operation
mode of BLT, and there is
no need to save with a
automatic switch to On)
7
Prxx.00
Input 1000 and press, and
Parameter save (please save the
then press the red reset key
parameter after the self-learning of
to save.
inverter）
Parameter name
BLT factory default
The angle of encoder’s
Get from synchronous self-setting.
self-learning
No need to set for asynchronous
Encoder pulse per
Synchronous 2048; Asynchronous
revolution
1024
5V
15.2.2 Encoder parameter
Parameter
(This parameter is
No.
applicable to all kinds of
CT inverters)
1
Pr3.25
2
Pr3.34
3
Pr3.36
Encoder voltage
4
Pr3.38
Encoder type
5
Pr3.41
6
Pr3.42
7
8
Pr15.24
Pr15.25
Asynchronous AB; Synchronous
SC.EnDat
Set automatic
Set 1 for synchronous; No need to
configuration for encoder
set for asynchronous.
Encoder filter
Asynchronous 2; Synchronous 0
Encoder frequency division
output source parameter
Encoder frequency division
output coefficient
3.29 (when coder output plus is
adopted as frequency division
card)
1.000 (when coder output plus is
adopted as frequency division
card)
MPK708C Commissioning Manual
Code：YETS-0002-C
15.2.3 Motor parameter
15.2.3.1 Asynchronous
Parameter (This parameter
No.
is applicable to all kinds
Parameter name
BLT factory default
of CT inverters)
1
Pr1.06
Motor maximum speed (rpm)
Motor rated speed
2
Pr5.06
Motor rated frequency（Hz）
Asynchronous
traction
machine’s name plate
3
Pr5.07
Motor rated current (A)
Asynchronous
traction
machine’s name plate
4
Pr5.08
Motor rated speed（rpm）
Asynchronous
traction
machine’s name plate
5
Pr5.09
Motor rated voltage (V)
Asynchronous
traction
machine’s name plate
6
Pr5.10
Motor power factor
Asynchronous
traction
machine’s name plate
7
Pr5.11
Motor rated number of poles
Asynchronous 4
15.2.3.2 Synchronous
Parameter (This parameter
is applicable to all kinds
Parameter name
of CT inverters)
BLT factory default
No.
1
Pr1.06
Motor maximum speed (rpm)
Motor rated speed
2
Pr5.07
Motor rated current (A)
Synchronous
traction
machine’s name plate
3
Pr5.08
Motor rated speed（rpm）
Synchronous
traction
machine’s name plate
4
Pr5.09
Motor rated voltage (V)
Synchronous
traction
machine’s name plate
5
Pr5.11
Motor rated number of poles
Synchronous 20
15.2.4 Mechanical parameter of elevator
Parameter (This parameter
No.
is applicable to all kinds
Parameter name
BLT factory default
MPK708C Commissioning Manual
Code：YETS-0002-C
Denominator of reduction ratio
Traction machine’s name
of CT inverters)
1
Pr19.27
plate (Set for asynchronous
traction machine)
2
Pr19.29
3
Pr19.30
Diameter
of traction
sheave Traction machine’s name
(mm)
plate
Numerator of reduction ratio
Traction machine’s name
plate (Set for asynchronous
traction machine)
4
Pr20.10
Roping
Asynchronous
Synchronous 2
15.2.5 Speed parameter
Parameter (This parameter
No.
is applicable to all kinds
Parameter name
BLT factory default
Optimum startup speed (mm/s)
Synchronous 1;
of CT inverters)
1
Pr18.18
Asynchronous 5
2
Pr18.11
V0（mm/s）
115
3
Pr18.12
V1（mm/s）
800
4
Pr18.13
V2（mm/s）
1000 / 1250 / 1500
5
Pr18.14
V3（mm/s）
1500 / 1750 / 2000
6
Pr18.15
Vn（mm/s）
300
7
Pr18.16
Vr（mm/s）
10
8
Pr18.29
Elevator rated rotating speed
Motor rated speed
(rpm)
9
Pr18.30
Elevator rated speed (mm/s)
Elevator rated speed
1;
MPK708C Commissioning Manual
Code：YETS-0002-C
15.2.6 Parameter of curve
Parameter (This parameter
No.
is applicable to all kinds of
Parameter name
BLT factory default
CT inverters)
1
Pr19.17
Start optimized jerk（mm/s3）
10
2
Pr19.14
Start jerk（mm/s3）
600
3
Pr0.03
Acceleration rate (m/s2)
0.600
4
Pr19.15
Running jerk（mm/s3）
600
5
Pr0.04
Deceleration rate (m/s2)
0.600
6
Pr19.16
Stopping jerk（mm/s3）
600
7
Pr19.13
Deceleration rate of stopping
600
(mm/s2)
MPK708C Commissioning Manual
Code：YETS-0002-C
15.2.7 Time sequence parameter
Parameter (This parameter
is applicable to all kinds of
Parameter name
BLT factory default
No.
CT inverters)
1
Pr19.25
Brake open delay
200～400ms
2
Pr19.28
Startup optimization delay
500ms
3
Pr18.21
Speed threshold 1 for the door
200mm/s
pre-open.
4
Pr18.22
Speed threshold 2 for the speed
800mm/s
monitor at terminal
landings.(out of use
temporarily)
5
Pr18.23
Threshold is built in magnetic
500(0.10%)
field
6
Pr18.24
Brake closing delay
800ms
Parameter name
BLT factory default
Startup P gain (Startup P is 2～
600 (set on site)
15.2.8 Gain parameter
Parameter (This parameter
is applicable to all kinds of
No.
CT inverters)
1
Pr18.27
3 times of Run P)
2
Pr18.28
Run I gain (Startup I is 2～3
700 (set on site)
times of Run I）
3
Pr18.25
Run P gain
500 (set on site)
4
Pr18.26
Run I gain
400 (set on site)
5
Pr19.11
conversion time of gain (ms)
600
6
Pr4.12
Running command torque
Asychronous 2,
filter (ms)
Synchronous 0
Torque command filter during
8
7
Pr4.23
start (ms)
8
Pr5.18
Max. carrier frequency (kHZ)
8
MPK708C Commissioning Manual
Code：YETS-0002-C
15.3 Motor self-learning method
15.3.1 Asynchronous motor
15.3.1.1 Input the motor parameters according to the nameplate of motor. And notice that “power factor”
should be input while doing the static learning.
Rated frequency of motor: Pr5.06(Hz)
Rated current of motor: Pr5.07(A)
Rated speed of motor: Pr5.08(rpm)
Rated voltage of motor: Pr5.09(V)
Rated pole of motor: Pr5.11
Power factor: Pr5.10
Highest rotational speed: Pr1.06(rpm)
15.3.1.2 Set encoder parameter
Type of encoder: Pr 3.38=Ab: quadrature encoder
Power supply of encoder: Pr 3.36=5V
Pulse per round of encoder: Pr 3.34=1024(set according to corresponding encoder)
15.3.1.3 Make the main contactor suck in
Take the matched MPK708C system for example
Turn the power off, and then give the power directly to coils of contactor 4KM1 and 4KM2, and make
sure that the contactor 4KM1 and 4KM2 can suck in after closing the power switch. (For example, 478
and 519 are in short circuit, 479 and 118 are in short circuit. Please check the actual product and collateral
drawing carefully to avoid the difference from this example due to the improved wire number of product),
close the power switch, and at this time, the contactor 4KM1 and 4KM2 at the output side suck in.
15.3.1.4 Set Pr 5.12=1, and execute the static tune;
15.3.1.5 Close the enable signal of inverter (For the matched MPK708C system, make ENA and 24V in
short circuit)
15.3.1.6 The lower row of displayer flashes “AUTO” and “tune” alternately, meanwhile, inverter does the
self-tuning.
15.3.1.7 Wait the inverter Pr5.12 to display “0”, and the self-tuning is finished.
15.3.1.8 If the inverter malfunctions, please refer to the error diagnosis.
15.3.1.9 Cancel the enable signal of inverter.
15.3.1.10 Save the parameters, and input 1000 in Pr. Xx.00, press M and then press the red reset key.
15.3.2 Synchronous motor
Note: When the synchronous traction machine and inverter electrify for the first time, and after the
encoder is dismantled, the traction machine empty-loading (remove the steel wire rope and open the brake)
dynamic self-tuning must be executed.
15.3.2.1 Input the motor parameters according to the nameplate of motor:
Rated current of motor: Pr5.07(A)
MPK708C Commissioning Manual
Code：YETS-0002-C
Rated voltage of motor: Pr5.09(V)
Rated pole of motor: Pr5.11
Highest rotational speed: Pr1.06 (rpm)
15.3.2.2 Set encoder parameter
Type of encoder: Pr 3.38=SC. endat
Power supply of encoder: Pr 3.36=5V
Pulse per round of encoder: Pr 3.34=2048(set according to corresponding encoder)
15.3.2.3 Make the main contactor and brake contactor close
Take the matched MPK708C system for example
Turn the power off, and then give the power directly to coils of contactor 4KM1, 4KM2, 4KM3,
4KA1and make sure that the contactor can suck in after closing the power switch. (For example, 476, 477,
478 and 519 are in short circuit, 479 and 118 are in short circuit. Please check the actual product and
collateral drawing carefully to avoid the difference from this example due to the improved wire number
of product), close the power switch, and at this time, the contactor 4KM1 and 4KM2 at the output side
suck in and brake contactor 4KM3 and 4KA1 suck in.
15.3.2.4 Set Pr 5.12=2, and execute the rotation tune;
15.3.2.5 Close the enable and direction signal of inverter (For the matched MPK708C system, make ENA
and FWD, or REV signal and 24V in short circuit)
15.3.2.6 The lower row of displayer flashes “AUTO” and “tune” alternately, meanwhile, inverter does the
self-tuning.
15.3.2.7 Wait the inverter Pr5.12 to display “0”, meanwhile the motor stops rotating and the self-tuning is
finished.
15.3.2.8 If the inverter malfunctions, please refer to the error diagnosis.
15.3.2.9 Cancel the operation signal of inverter.
15.3.2.10 Save the parameters, and input 1000 in Pr. Xx.00, press M and then press the red reset key.
15.3.2.11 Repeat the dynamic self-tuning for several times to confirm that the angle learning is right,
learning result at every time should be proximate or the same.
Note:
a) Save the parameters after the self-tuning is finished
MPK708C Commissioning Manual
Code：YETS-0002-C
b) When it is used for the machine roomless elevator, please install the extension cable of inverter control
panel, and notice that the cable plug should insert with “HXG►” up.
c) Please remove the bridge of inverter and contactor.
15.4 Diagnostics
15.4.1 Trip indications
If the inverter malfunctions, the output of inverter is disabled. And the inverter stops controlling the motor.
The lower display indicates that a trip has occurred and the upper display shows the trip.
Trips are listed alphabetically in Table 15.4.1 based on the trip indication shown on the displayer.
Explanation:
If the content in the following table is marked with “X”(1≤X≤8), “X” represents the malfunctioning
module of multiple modules inverter.
Table 15.4.1 Trip indications
Trip
Diagnosis
C.Acc
SMARTCARD trip: SMARTCARD Read / Write fail
185
Check SMARTCARD is fitted / located correctly ；Replace SMARTCARD
C.Cpr
SMARTCARD trip: Data location already contains data
179
Erase data in data location
Write data to an alternative data location
C.dat
SMARTCARD trip: The values stored in the drive and the values in the data block
on the SMARTCARD are different.
188
C.Chg
Press the red
183
C.Err
Ensure data block number is correct
SMARTCARD trip: SMARTCARD data is corrupted
reset button
SMARTCARD trip: Data location specified does not contain any data
C.Full
Ensure the card is located correctly
Erase data and retry
Replace SMARTCARD
SMARTCARD trip: SMARTCARD full
184
cL2
Delete a data block or use different SMARTCARD
Analogue input 2 current loss (current mode)
28
cL3
Check analogue input 2 (terminal 7) current signal is present (0-20mA, 4-20mA etc.)
Analogue input 3 current loss (current mode)
29
Check analogue input 3 (terminal 8) current signal is present (0-20mA, 4-20mA etc.)
182
CL.bit
35
C.OPtn
Trip initiated from the control word (Pr 6.42)
Disable the control word by setting Pr 6.43 to 0 or check setting of Pr 6.42
SMARTCARD trip: Solutions Modules fitted are different between source drive and
destination drive
MPK708C Commissioning Manual
Code：YETS-0002-C
180
Ensure correct Solutions Modules are fitted
Ensure Solutions Modules are in the same Solutions Module slot
Press the red
reset button
C.rdo
SMARTCARD trip: SMARTCARD has the Read Only bit set
181
Enter 9777 in Pr xx.00 to allow SMARTCARD Read / Write access. Ensure card is not
writing to data locations 500 to 999
SMARTCARD trip: SMARTCARD attempting to change the destination drive
ratings. No drive rating parameters have been transferred
Press the red reset button
Drive rating parameters are:
C.rtg
186
Parameter
2.08
4.05/6/7,21,27/8/9
5.07,21.07
5.09,21.09
5.17,21.12
5.18
5.23,21.13
5.24,21.14
5.25,21.24
6.06
Function
Standard ramp voltage
Current limits
Motor rated current
Motor rated voltage
Stator resistance
Switching frequency
Voltage offset
Transient inductance
Stator inductance
DC injection braking current
The above parameters will be set to their default values.
C.TyP
SMARTCARD trip: SMARTCARD parameter set not compatible with drive
187
Press the reset button
Ensure destination drive type is the same as the source parameter file drive type
dESt
Two or more parameters are writing to the same destination parameter
199
Set Pr xx.00 = 12001, check all visible parameters in the menus for duplication
EEF
EEPROM data corrupted - Drive mode becomes open loop and serial comms will
timeout with remote keypad on the drive RS485 comms port.
31
This trip can only be cleared by loading default parameters and saving parameters
Enc1
Drive encoder trip: Encoder power supply overload
189
Check encoder power supply wiring and encoder current requirement
Maximum current = 200mA @ 15V, or 300mA @ 8V and 5V
Enc2
Drive encoder trip: Wire break
190
Check cable continuity
Check wiring of feedback signals is correct
Check encoder power is set correctly
Replace feedback device
MPK708C Commissioning Manual
Code：YETS-0002-C
Trip
Diagnosis
Enc3
Drive encoder trip: UVW phase offset incorrect whilst running
191
Check the encoder signal for noise
Check encoder shielding
Check the integrity of the encoder mechanical mounting
Repeat the offset measurement test
Enc4
Drive encoder trip: Feedback device comms failure
192
Ensure encoder power supply is correct
Ensure baud rate is correct
Check encoder wiring Replace feedback device
Enc5
Drive encoder trip: Check sum or CRC error
193
Enc6
194
Enc7
195
Enc8
196
Check the encoder signal for noise
Check the encoder cable shielding
With EnDat encoders, check the comms resolution and/or carry out the auto-configuration
Pr 3.41
Drive encoder trip: Encoder has indicated an error
Replace feedback device
With SSI encoders, check the wiring and encoder supply setting
Drive encoder trip: Initialization failed
Re-set the drive
Check the correct encoder type is entered into Pr 3.38
Check encoder wiring
Check encoder power supply is set correctly
Carry out the auto-configuration Pr 3.41
Replace feedback device
Drive encoder trip: Auto configuration on power up has been requested and failed
Change the setting of Pr 3.41 to 0 and manually enter the drive encoder turns (Pr 3.33)
and the equivalent number of lines per revolution (Pr 3.34)
Check the comms resolution
Enc9
Drive encoder trip: Position feedback selected is selected from a Solutions Module
slot which does not have a speed / position feedback Solutions Module fitted
197
Check setting of Pr 3.26 (or Pr 21.21 if the second motor parameters have been enabled)
Drive encoder trip: Servo mode phasing failure because encoder phase angle (Pr 3.25
or Pr 0.43) is incorrect
Enc10
MPK708C Commissioning Manual
Code：YETS-0002-C
160
Check the encoder wiring.
Perform an autotune to measure the encoder phase angle or manually enter the correct
phase angle into Pr 3.25 (or Pr 0.43).
Spurious Enc10 trips can be seen in very dynamic applications.
This trip can be disabled by setting the overspeed threshold in Pr 3.08 to a value greater
than zero.
Caution should be used in setting the over speed threshold level as a value which is too
large may mean that an encoder fault will not be detected.
Enc11
Drive encoder trip: A failure has occurred during the alignment of the analogue
signals of a SINCOS encoder with the digital count derived from the sine and cosine
waveforms and the comms position (if applicable). This fault is usually due to noise
on the sine and cosine signals.
161
Check encoder cable shield.
Examine sine and cosine signals for noise.
Enc12
Drive encoder trip: Hiperface encoder - The encoder type could not be
identified during auto-configuration
162
Check encoder type can be auto-configured. Check encoder wiring.
Enter parameters manually.
Enc13
Drive encoder trip: EnDat encoder -The number of encoder turns read from the
encoder during auto-configuration is not a power of 2
163
Select a different type of encoder.
Drive encoder trip: EnDat encoder - The number of comms bits defining the encoder
position within a turn read from the encoder during auto-configuration is too large.
Enc14
164
Enc15
Select a different type of encoder. Faulty encoder.
Drive encoder trip: The number of periods per revolution calculated from
encoder data during auto-configuration is either less than 2 or greater than
50,000.
165
The setting of encoder line number is incorrect or out of parameter range i.e. Pr 5.36 = 0
or Pr 21.31 = 0. Faulty encoder.
Enc16
166
Drive encoder trip: EnDat encoder - The number of comms bits per period for a
linear encoder exceeds 225.
Select a different type of encoder. Faulty encoder.
Enc17
Drive encoder trip: The periods per revolution obtained during auto-configuration
for a rotary SINCOS encoder is not a power of two.
167
Select a different type of encoder. Faulty encoder.
Data error from electronic nameplate stored in selected position feedback device
ENP.Er
178
Et
Replace feedback device
External trip from input on terminal 31
6
Check terminal 31 signal
Check value of Pr 10.32. Enter 12001 in Pr xx.00 and check for parameter controlling
Pr 10.32；Ensure Pr 10.32 or Pr 10.38 (=6) are not being controlled by serial comms
MPK708C Commissioning Manual
HF02
Data processing error: CPU address error
Hardware fault - return drive to supplier
Data processing error: DMAC address error
HF03
Hardware fault - return drive to supplier
Data processing error: Illegal instruction
HF01
Code：YETS-0002-C
Hardware fault - return drive to supplier
HF04
HF05
Data processing error: Illegal slot instruction
Hardware fault - return drive to supplier
Data processing error: Undefined exception
Hardware fault - return drive to supplier
HF06
Data processing error: Reserved exception
HF07
Hardware fault - return drive to supplier
Data processing error: Watchdog failure
HF08
Hardware fault - return drive to supplier
Data processing error: Level 4 crash
HF09
Hardware fault - return drive to supplier
Data processing error: Heap overflow
HF10
Hardware fault - return drive to supplier
Data processing error: Router error
HF11
Hardware fault - return drive to supplier
Data processing error: Access to EEPROM failed
HF12
Hardware fault - return drive to supplier
Data processing error: main program stack overflow
HF20
Hardware fault - return drive to supplier
Power stage recognition: serial code error
220
HF21
Hardware fault - return drive to supplier
Power stage recognition: unrecognized frame size
221
HF22
222
HF23
Hardware fault - return drive to supplier
Power stage recognition: multi module frame size mismatch
Hardware fault - return drive to supplier
Power stage recognition: multi module voltage rating mismatch
223
HF24
224
Hardware fault - return drive to supplier
Power stage recognition: unrecognized drive size
Hardware fault - return drive to supplier
HF25
225
Current feedback offset error
Hardware fault - return drive to supplier
HF26
Soft start relay failed to close.
226
Hardware fault - return drive to supplier
MPK708C Commissioning Manual
Code：YETS-0002-C
HF27
Power stage thermistor 1 fault
227
HF28
Hardware fault - return drive to supplier
Power stage thermistor 2 fault.
228
HF29
Hardware fault - return drive to supplier
Control board thermistor fault
229
Hardware fault - return drive to supplier
It.AC
Output current overload timed out (I2t) - accumulator value can be seen in Pr 4.19
Trip
20
Diagnosis
Ensure the load is not jammed / sticking; Check the load on the motor has not changed
Tune the rated speed parameter (closed loop vector only) ;Check feedback device
signal for noise; Check the feedback device mechanical coupling
It.br
Braking resistor overload timed out – accumulator value can be seen in Pr 10.39
19
Ensure the values entered in Pr 10.30 and Pr 10.31 are correct；Increase the power
rating of the braking resistor and change Pr 10.30 and Pr 10.31
O.CtL
23
O.ht1
21
O.ht2
22
O.ht3
27
OI.AC
Drive control board over temperature
Check cubicle / drive fans are still functioning correctly；Check cubicle ventilation paths
Check cubicle door filters
Check ambient temperature；Reduce drive switching frequency
Power device over temperature based on thermal model
Reduce drive switching frequency; Reduce duty cycle; Decrease acceleration /
deceleration rates; Reduce motor load
Heatsink over temperature
Check cubicle / drive fans are still functioning correctly; Check cubicle ventilation paths
Check cubicle door filters
Increase ventilation; Decrease acceleration / deceleration rates; Reduce drive switching
frequency; Reduce duty cycle; Reduce motor load
Drive over-temperature based on thermal model
Check cubicle / drive fans are still functioning correctly; Check cubicle ventilation paths
Check cubicle door filters; Increase ventilation;
Decrease acceleration / deceleration rates; Reduce duty cycle; Reduce motor load
Instantaneous output over current detected: peak output current greater than 225%
MPK708C Commissioning Manual
3
Code：YETS-0002-C
Acceleration /deceleration rate is too short. If seen during autotune reduce voltage boost
Pr 5.15
Check for short circuit on output cabling; Check integrity of motor insulation;
Check feedback device wiring; Check feedback device mechanical coupling;
Check feedback signals are free from noise; Is motor cable length within limits for that
frame size?
Reduce the values in speed loop gain parameters – Pr 3.10, Pr 3.11 and Pr 3.12 (closed
loop vector and servo modes only)
Has offset measurement test been completed? (servo mode only);
Reduce the values in current loop gain parameters - Pr 4.13 and Pr 4.14 (closed loop
vector and servo modes only)
OI.br
4
O.Ld1
26
OV
2
O.SPd
7
PAd
34
Ph
Braking transistor over-current detected: short circuit protection for the braking
transistor activated
Check braking resistor wiring
Check braking resistor value is greater than or equal to the minimum resistance value
Check braking resistor insulation
Digital output overload: total current drawn from 24V supply and digital outputs
exceeds 200mA
Check total load on digital outputs (terminals 24,25,26)and +24V rail (terminal 22)
DC bus voltage has exceeded the peak level or the maximum continuous level for 30
seconds
Reduce deceleration ramp; Decrease braking resistor value (staying above the minimum
value); Check nominal AC supply level ; Check for supply disturbances which could
cause the DC bus to rise – voltage overshoot after supply recovery from a notch induced
by DC drives. Check motor insulation
Drive voltage rating
Peak voltage
Maximum continuous voltage level
400
830
810
The rotating speed of motor exceeds the overspeed threshold.
The rotating speed of motor exceeds the overspeed threshold.
Increase the overspeed fault threshold in parameter Pr3.08(only fitted for closed loop
mode)
The rotating speed exceeds 1.2×pr1.06 or pr1.07(open loop mode)
Reduce the speed loop P gain (pr3.10) to reduce the speed overshoot(only fitted for closed
loop mode)
Keypad has been removed when the drive is receiving the speed reference from the
keypad
Fit keypad and reset; Change speed reference selector to select speed reference from
another source
AC voltage input phase loss or large supply imbalance detected
MPK708C Commissioning Manual
32
PS
5
PS.10V
8
PS.24V
9
Code：YETS-0002-C
Ensure all three phases are present and balanced
Check input voltage levels are correct (at full load); Load level must be between 50% and
100% for the drive to trip under phase loss conditions. The drive will attempt to stop the
motor before this trip is initiated.
Internal power supply fault
Remove any Solutions Modules and reset
Hardware fault - return drive to supplier
10V user power supply current greater than 10mA
Check wiring to terminal 4; Reduce load on terminal 4
24V internal power supply overload
The total user load of the drive and Solutions Modules has exceeded the internal 24V
power supply limit. The user load consists of the drive’s digital outputs, the SM-I/O
Plus digital outputs, the drive’s main encoder supply and the SM-Universal Encoder
Plus encoder supply.
• Reduce load and reset
• Provide an external 24V >50W power supply
• Remove any Solutions Modules and reset
Trip
Diagnosis
RS
Failure to measure resistance during autotune or when starting in open loop
vector mode 0 or 3
Check motor power connection continuity
Drive RS485 serial communications loss to remote keypad
33
SCL
Refit the cable between the drive and keypad
Check cable for damage
Replace cable
30
Replace keypad
SLX.Df
Solutions Module slot X trip: the type of solution Module in slot X has changed.
204,209,214 Save the parameters and reset.
SLX.Er
Solutions Module slot X trip: Solutions Module in slot X has detected a fault
202.207.212 Check value in Pr 15/16.50. The following table lists the possible error codes for the
position feedback mode
Error Trip Description
Diagnostic
code
0
No trip
No fault detected
1
Encoder trip: Encoder power
Check encoder power supply wiring and
supply overload
encoder current requirement
Maximum current = 200mA @ 15V, or
300mA @ 8V and 5V
2
Encoder trip: Wire break
Check cable continuity
Check wiring of feedback signals is correct
Check supply voltage level
Replace feedback device
MPK708C Commissioning Manual
3
Encoder trip: UVW phase
offset incorrect whilst running
4
Encoder trip: Feedback
device communications
failure
5
Encoder trip: Check sum or
CRC error
Encoder trip: Encoder has
indicated an error
Encoder trip: Initialisation
failed
6
Check the encoder signal for noise
Check encoder shielding
Check the integrity of the encoder
mechanical mounting
Repeat the offset measurement test
Ensure encoder power supply is correct
Ensure baud rate is correct
Check encoder wiring
Replace feedback device
Check the encoder signal for noise
Check the encoder cable shielding
Replace encoder
Check the correct encoder type is entered
into Pr15/16/17.15
Check encoder wiring
Check supply voltage level
Replace feedback device
8
Encoder trip: Auto
Change the setting of Pr 15/16/17.18 and
configuration on power up has manually enter the number of turns (Pr 15/
been requested and failed
16/17.09) and the equivalent number of
lines per revolution (Pr 15/16/17.10)
9
All
Thermistor trip
10
All
Thermistor short circuit
11
Resolver: Poles not compatible Check that the correct number of resolver
with motor
poles has been set in Pr 15/16/17.15.
74
All
The Solutions Module has over-heated
Solutions Module slot X trip: Solutions Module in slot X has detected a fault
Check value in Pr 15/16.50. The following table lists the possible error codes for the
position feedback mode
Error code Reason for fault
39
User stack overflow
40
Unknown error
7
SLX.Er
202,207,212
Code：YETS-0002-C
41
42
Parameter does not exist
Parameter read only
43
44
45
Parameter write only
Parameter value over range
Invalid synchronisation modes
46
47
Not Used
Sync lost with Virtual Master
48
49
50
RS485 not in user mode
Invalid RS485 configuration
Math fault
51
52
Array index out of range
Control word user trip
53
DPL program not compatible with this target
MPK708C Commissioning Manual
Code：YETS-0002-C
54
Processor overload/ Task Overrun
55
56
Invalid encoder configuration
Invalid timer unit configuration
57
58
59
Function block not supported by system
Corrupted Non-volatile flash
Drive rejected application module as Sync master
60
61
CTNet hardware error
Invalid CTNet configuration
62
63
64
CTNet baud rate does not match network
CTNet node ID already in use
Digital output Overload
65
66
Invalid Function Block parameters
User Heap Requirement too large
67
68
File Does Not Exist
File Not Associated
69
70
72
Flash Access Failed during DB upload from drive
User Program download while drive disabled.
Invalid CTNet Buffer Operation
73
74
Fast Parameter Initialisation Failure
Solutions Module over temperature
Trip
Diagnosis
SLX.Er
Solutions Module slot X trip: Solutions Module in slot X has detected a fault
202,207,212 Check value in Pr 15/16.50. The following table lists the possible error codes for the
I/O modules.
Error code
0
1
74
SLX.Er
Reason for fault
No errors
Short circuit in digital output
Module over temperature
Solutions Module slot X trip: Solutions Module in slot X has detected a fault
Fieldbus module category
202,207,212 Check value in Pr 15/16.50. The following table lists the possible error codes for the
Fieldbus modules.
Error
Fieldbus Option
Reason for fault
52
All except DPLCAN
Control word user trip
61
All
Invalid configuration parameters.
65
All except DPLCAN
Network loss
66
DeviceNet, CANopen, "Bus-Off” Node sees an excessive
DPLCAN
transmission error.
67
CANopen
Node has not received a SYNC telegram
within a specified time
68
CANopen
Node has not received the guarding
telegram within the time
MPK708C Commissioning Manual
69
Code：YETS-0002-C
Node sends a data frame and no other
node acknowledges receipt
70
All
No valid Fieldbus Menu data available in
the module to download, user possibly
couldn’t save any data or data saved
couldn’t be complete.
71
DeviceNet
The External power supply has been lost.
This trip will only occur if the module and
main machine are both on line when
power failure happens. That is, if the
power failure occurs during the module
initialization, this trip will not happen.
74
All
The Solutions Module has overheated.
98
All
The Solutions Module background task
has not been completed.
99
All
Software Fault.
Solutions Module slot X trip: Solutions Module X hardware fault
SLX.HF
200,205,210 Ensure Solutions Module is fitted correctly. Return Solutions Module to supplier
Solutions Module slot X trip: Solutions Module has been removed
SLX.nF
203,208,213 Ensure Solutions Module is fitted correctly
Re-fit Solutions Module
Save parameters and reset drive
Solutions Module slot X trip: Drive mode has changed and Solutions Module
SL.rtd
parameter routing is now incorrect
Press reset. If the trip persists, contact the supplier of the drive.
215
Trip
DPLCAN
Diagnosis
Solutions Module slot X trip: Solutions Module watchdog timeout
Press reset. If the trip persists, contact the supplier of the drive.
203,208,211 The radiator of driver is overheated.
SLX.To
T022
22
t024
24
Heatsink is over-heated.
Please see O.ht2 for the solution to the fault.
User trip defined in 2nd processor Solutions Module code
Please inquire UT70 program for the reason of the fault.
t040 to t069 User trip defined in 2nd processor Solutions Module code
Please inquire UT70 program for the reason of the fault.
40 to 69
t070
70
T071
The speed difference value deviation exceeds the setting value.
Wiring of encoder and motor
Check the encoder and motor wiring, gain setting and phase angle. If necessary,
increase the limit value set in parameter # 19.24
Check whether the setting of gain is proper.
If necessary, set parameter # 19.24 to be “zero”, cancel the speed-follow error
monitoring function.
The position difference value deviation exceeds the setting value.
MPK708C Commissioning Manual
Code：YETS-0002-C
71
Wiring of encoder and motor
Check the encoder and motor wiring, gain setting and phase angle. If necessary,
increase the limit value set in parameter # 19.18
Check whether the setting of gain is proper.
If necessary, set parameter # 19.18 to be “zero”, cancel the speed-follow error
monitoring function.
th
Motor thermistor trip
24
Check motor temperature
Check thermistor continuity
Set Pr 7.15 = VOLt and reset the drive to disable this function
Motor thermistor short circuit
Check motor thermistor wiring
Replace motor / motor thermistor
Set Pr 7.15 = VOLt and reset the drive to disable this function
Autotune stopped before completion
The drive has tripped out during the autotune
The red stop key has been pressed during the autotune
The secure disable signal (terminal 31) was active during the autotune procedure
thS
25
tunE*
18
tunE1*
11
Trip
The position feedback did not change /autotune failed during the inertia test.
Ensure the motor is free to turn i.e. brake was released. Check encoder coupling to
motor.
Position feedback direction is incorrect during the autotune.
Check motor cable wiring is correct
Check feedback device wiring is correct
Swap any two motor phases (closed loop vector only)
Drive encoder communication signals connected incorrectly during the autotune.
Check motor cable wiring is correct. Check feedback device U,V and W
communication signal wiring is correct.
Diagnosis
tunE4*
14
Drive encoder U communication signal fail during an autotune
Check feedback device U phase commutation wires continuity. Replace encoder
tunE5*
15
Drive encoder V communication signal fail during an autotune
Check feedback device V phase communication wires continuity. Replace encoder
tunE6*
16
Drive encoder W communication signal fail during an autotune
Check feedback device W phase communication wires continuity. Replace encoder
tunE7*
17
Motor number of poles set incorrectly
Check lines per revolution for feedback device. Check the number of poles in Pr 5.11 is
set correctly
Multi-module inverter: unidentified trip
Check all interconnecting cables between power modules. Ensure cables are routed
away from electrical noise sources.
DC bus under voltage threshold reached
Check AC supply voltage level
Drive voltage rating (Vac)
Under voltage threshold (Vdc)
400
350
TunE2
12
tunE3*
13
Uflt
171
UV
1
MPK708C Commissioning Manual
X.oht2
121-128
X.OI.AC
111-118
X.Ol.br
141-148
Trip
X.OV
151-158
Code：YETS-0002-C
Multi module inverter: module X has detected that the radiator overheats.
Check whether the airtight cabin or the fan of inverter operates well
Check the Ventilated path of airtight cabin
Check the filter of airtight cabin door
Check the environmental temperature
Reduce the carrier frequency of inverter
Accelerate ventilation
Multi module inverter: module X has detected that the overcurrent occurs in the
instance output. The peak output current exceeds by 225%.
The acceleration or deceleration speed is too high.
If it appears in the process of autotune, reduce the boost.(Pr5.15)
Check whether the short circuit happens on the output cable.
Check the insulation of motor
Check the wiring of feedback device (if any)
Check the mechanical coupling of feedback device(if any)
Check that the feedback signal should not be disturbed by noise
Check whether the length of motor cable meets the requirements of frame size
Reduce the values of speed loop gain parameters Pr 3.10, Pr 3.11 and Pr 3.12(only fit
for the closed loop vector and servo mode )
Check whether the test of offset measurement is finished(only fit for the servo mode)
Reduce the values of current loop gain parameters Pr 4.13 and Pr 4.14(only fit for the
closed loop vector and servo mode )
Multi module inverter: module X has detected that the overcurrent occurs in the
brake IGBT.
Short circuit protection of brake resistor.
Check the wiring of brake resistor.
Check that the value of brake resistor is more than or equal to the minimum value.
Check the insulation of brake resistor.
Diagnosis
Multi module inverter: DC bus voltage on module X exceeds the peak level, or the
maximum continuous level reaches 30 seconds.
Reduce the deceleration(Pr0.04)
Reduce the value of brake resistor(more than the minimum value)
Check the level of nominal AC voltage
Check whether the power interference, which will lead to the increase of DC bus
voltage, exists. The power interference refers to the voltage overshoot(the power is
recovered from the trap resulted from DC inverter and correction of power factor, and
other large-scale equipments which are in power-on or power-off state)
Check the insulation of motor.
Rated value of inverter voltage peak voltage maximum continuous voltage level
400
830
810
X.PH
101-108
Multi module inverter: phase is lost on module X.
Make sure that the phase value of power voltage is correct and balanced.
Check whether the output current of inverter is stable.
X.PS
The inner power fault is detected on the module X.
MPK708C Commissioning Manual
131-138
Code：YETS-0002-C
Remove all the optional modules and reset.
Check the completeness of all the flat interface cables and their joints.
If the hardware malfunctions, send the inverter back to the supplier.
MPK708C Commissioning Manual
Code：YETS-0002-C
15.4.2 Fault category
The trips can be grouped into the following categories.
Table 15.4.2
Trip categories
Category
Trips
Comments
Under voltage trip cannot be reset by the user, but is
Self-resetting trips
UU
Phase loss
PH
Non-important
Old1, cL2, cL3,
trips
SCL
Normal trips
Normal trips with
extended reset
EEF trip
Non-resettable
trips
All other trips
automatically reset by the drive when the supply voltage is
with specification
After detecting that the phase is lost for 500 milliseconds,
the power of the drive is reduced properly, The drive attempts
to stop before tripping.
If Pr 10.37 is 1 or 3 the drive will stop before tripping
Can be reset after 1.0s
OI.AC, OI.Br,
x.OIAC,
Can be reset after 10.0s
x.OlBr
EEF
Cannot be reset unless a code to load defaults is first entered
in Pr xx.00 or Pr 11.43.
HF20 to HF30,
SL1.HF,
SL2.HF,
Cannot be reset. Requires the drive to be powered down.
SL3.HF
These indicate fatal problems and cannot be reset. The
Hardware faults
drive is inactive after one of these trips and the display
HF01 to HF19
shows HFxx. The Drive Healthy relay opens and the
serial comms will not function.
15.4.3 Displaying the trip history
The drive retains a log of the last 10 trips that have occurred in Pr 10.20 to Pr 10.29 and the trip time
for each trip in Pr 10.43 to Pr 10.51. The time of the trip is recorded from the powered-up clock (if Pr
6.28 = 0) or from the run time clock (if Pr 6.28 = 1). Pr 10.20 is the most recent trip or the current trip
if the drive is in a trip condition (with the trip time stored in Pr 10.43). Pr 10.29 is the oldest trip
(with the module number or trip time stored in Pr 10.51). Each time a new trip occurs, all the
MPK708C Commissioning Manual
Code：YETS-0002-C
parameters move down one, such that the current trip (and time) is stored in Pr 10.20 (and Pr 10.43)
and the oldest trip (and time) is lost out of the bottom of the log. If any parameter between Pr 10.20
and Pr 10.29 inclusive is read by serial communications, then the trip number in Table 4-1 is the
value transmitted.
16-Fault instruction
16.1 Fault code of MPK 708C system
Fault
Fault cause and treatment
Numb
er
Safety circuit open, resulting
E1
in the emergency stop of
elevator.
Phenomena 1: The door
isn’t switched on while door is
closing, resulting in the
overtime of door closing.
E2
Phenomena 2: The lock of
door is open in service,
resulting in the emergency
stop of elevator.
The signal of door zone can
E3
not be detected or the creeping
is overtime (more than 10
seconds).
Deceleration point can not be
detected and the elevator
decelerates and stops at the
nearest point (Deceleration
E4
point still can’t be found when
elevator running exceeds limit
time in “Floor protect” menu),
for example, record the data
different from the standard
data.
Up limit switch is open. The
elevator can travel downward
E5
or make an emergency stop at
up service, but can not restart
the upward running.
Whether show
fault in the floors
Method of fault
Yes. Main
controller records
the fault.
Yes. Record the
fault
simultaneously.
Safety
circuit
can
recover to normal state.
recovery
Switch-on of door lock
can recover to normal
state.
Yes. Record the Switch-on of door lock
fault simultaneously. can recover to normal
state.
No, record the fault Record only. There is no
only.
need to stop the
elevator.
Yes. Record the Elevator can recover to
fault simultaneously. normal state after car
leveling opens the door.
Yes. Record the Upper limit switch can
fault simultaneously. recover to normal state.
Down limit switch is open. Yes.
Record
the Lower limit switch can
MPK708C Commissioning Manual
E6
E7
E8
E9
E10
E11
E12
The elevator can travel
upward or make an emergency
stop at down service, but can
not restart the downward
running.
If the forced speed changing
switch is off when the elevator
has more than one speed, the
elevator would stop at once.
This
fault
is
normally
considered as the false
operation of forced speed
changing switch.
The contact of contactor
cannot release, and the
elevator couldn’t restart.
Pulse counts occur error. No
pulse input or AB phase is
connected in reverse. The
elevator decelerates and levels
at the nearest floor.
The brake does not release
while it is feeding back the
fault of main machine at
service. The elevator will
level at the nearest floor and
could not start again, because
the brake does not open
when it feeds back to the
operation of elevator.
Overtime travel, caused by the
travel time of lift exceeds the
time limit of “TIME 2” menu.
Code：YETS-0002-C
fault simultaneously. recover to normal state.
No, record the fault
only.
Elevator makes an
emergency stop and
levels at a low speed.
Yes. Record the Release the contact.
fault simultaneously.
Yes. Record the Elevator can restore the
after
car
fault simultaneously. operation
leveling opens the door.
inspection
Yes. Record the The
fault simultaneously. operation or power-off
can give rise to the fault
removing while the
elevator restarts.
Yes. Record the Emergency stop of
fault simultaneously. elevator.
The
inspection
operation or power-off
can give rise to the fault
removing while the
elevator restarts.
The control point of inverter Yes. Record the The elevator can be
is open; elevator makes an fault simultaneously. recovered
by
the
emergency stop.
switching on of the
inverter’s
monitoring
point.
When the door open exceeds Yes. Record the The
inspection
MPK708C Commissioning Manual
E13
E14
E15
E16
E17
3 seconds, door lock still fault simultaneously.
does not switch off, and
elevator cannot restart.
Count error, that the error No, record the fault
between the floor at which the only.
elevator is and the pulse value
exceeds the speed changing
distance at terminal landings.
Pulse count is not consistent
with inductor count.
Under the fault of E22, the
signal of terminal landing is
not correct when elevator is at
down limit.
Landing door opens in an
abnormal condition.
After elevator starts (within 5
seconds), the input point of
inverter could not be detected.
E18
E19
E20
E21
E22
The monitoring point of
inverter brake is not open;
elevator cannot restart.
Floor record is not consistent
with the forced changing
switch. Switch is off while
elevator is not at terminal
landings.
The brake switch does not
switch off (main machine),
and elevator can not restart.
Floor record is not consistent
with the forced changing
switch. Switch is not off while
elevator is at
terminal
landings.
Code：YETS-0002-C
operation or the open
of door lock can give
rise to the fault
removing while the
elevator restarts.
The
elevator
will
return
to
down
terminal landing at a
single speed
after
leveling.
No, record the fault There is no need to
only.
stop the elevator.
No, record the fault Signal reset.
only.
Yes. Record the It needs inspection
fault simultaneously. reset.
Yes. Record the The elevator will level
fault simultaneously. at the nearest floor and
could not start again,
which
could
be
rectified
after
an
inspection operation is
applied
or
power
supply is cut off.
Yes. Record the The fault can be
fault simultaneously. removed by the open of
monitoring point.
No, record the fault V1
occurs
error─
only.
emergency stop. V2 and
V3
occur
error
─deceleration and stop.
Yes. Record the
fault simultaneously.
The fault can be
removed by the release
of brake switch.
No, record the fault The fault can be
only.
removed
by
the
inspection point.
MPK708C Commissioning Manual
E23
E24
E25
The button has jammed for
more than 30 seconds.
The main controller will
record the fault E24 when the
door lock was open for over
3s, but door closing limit
switch has not been switched
off. Open the door in reverse.
If there is no door operator of
No.2, a blank shall be left for
the input point for 2# door
operator’s door closing limit.
If PM708 expander board
cannot detect the input of door
zone with the function of door
pre-opening, main machine
will record E25 error.
PM709 for car top board has a
communication fault (When
parameter
INPUT
SELECT/PMCARD=ON)
No, record the fault
only.
No, record the fault
only.
The fault can be
removed by the button.
The fault can be
removed if elevator is
restored to inspection
operation, door lock is
open for over 2 seconds,
or the limit switch of
door closing is switched
off.
Yes. Record the
fault simultaneously.
The fault can be
removed by detecting
the input of door zone
or the elevator doing an
inspection operation.
The elevator is changed
into
an
inspection
operation or PM 708
expander-plate
is
inspected
and
the
inspection function of
extended-plate
is
cancelled, which all can
remove the fault.
The fault can be
removed after detecting
signal
restore
or
changing
into
the
inspection mode.
The fault can be
removed after detecting
signal
restore
or
changing
into
the
inspection mode.
Yes. Record the
fault simultaneously.
E26
E27
E28
E29
E30
Code：YETS-0002-C
Cannot detect the input of Yes. Record the
security contact (I3.5), with fault simultaneously.
the
function
of
door
pre-opening.
Cannot detect the input of Yes. Record the
speed testing point (I3.0), with fault simultaneously.
the
function
of
door
pre-opening.
The code is standby.
If the trap door is opened in Yes. Record the The fault only can be
the Russian mode, the elevator fault simultaneously. removed by changing
cannot start. Inspection reset is
into the inspection
need after the trap door is
mode.
closed.
Signal adhesion of leveling Yes. Record the The fault only can be
MPK708C Commissioning Manual
E31
E32
E33
E41
Code：YETS-0002-C
removed by changing
into the inspection
mode.
The fault can be
removed after signal
recovery.
Yes. Record the The fault can be
fault simultaneously. removed
after
communication
recovery.
No, record the fault The fault can be
only.
removed
after
communication
recovery.
switch. The leveling signal fault simultaneously.
had no response after running
signal has been sent for 3s.
Motor is overheating. The No, record the fault
door keeps open.
simultaneously.
Electric weighing device has a
fault in communication. The
door keeps open.
Car top board communication
fault.
Communication
fault
between main controller and car
top board
16.2 The fault record of SIEI inverter is adequate. In the commissioning, the fault
alarmed shall be removed in time. The fault records are as follows:
16.3
Fault code
Failure
supply
Under
voltage
Over voltage
IGBT
Desaturat
Fault name
Cause
Remedies
Failure
of The fault of power supply Check the power supply
power supply voltage
Power off and then power on. If the
voltage
The internal fault of inverter
fault still occurs, please contact
SIEI agent.
The DC BUS drops to below If it is temporary source voltage
65% of rated voltage.
interruption, power off and then
Power supply fault
power on.
Under
The internal fault of inverter Check the input of device.
voltage
may cause under voltage.
If the power supply is normal and
internal fault of inverter occurs,
please contact SIEI agent.
The internal direct voltage of
drive exceeds the rated voltage Adjust deceleration time
by 35%.
Over voltage The deceleration time is too
short.
Device is affected by high over
voltage peak value.
The malfunction is detected by Power off and then power on. If the
IGBT bridge or its gate driver. fault still occurs, please contact
IGBT Fault
Interference fault
SIEI agent.
Component failure
MPK708C Commissioning Manual
Code：YETS-0002-C
Inverter detected there was
overcurrent of the motor
output. (>4*In)
Suddenly applied load
The short circuit of motor
cable
Improper motor
The sum of motor phase
current is not zero at the
current detection.
The motor or cable insulation
fails.
Encoder fault may cause
ground fault.
The
connection
between
regulation board and current
transformer is incorrect.
Check the connecting cable of
XTA terminal.
The temperature of IGBT
module is overhigh.
Fan fault, power unit IGBT
fault.
The period of overload current
is too short.
The temperature of IGBT
module is overhigh.
Fan fault, power unit IGBT
fault.
The period of overload current
is too short.
Motor
overheating
was
detected by the temperature
module of inverter.
Motor is overloaded.
Check the load.
Check the cable.
Check the specification of motor.
The ambient temperature is
Heatsink
S Heatsink
S overhigh.
OT
OT
Fan fault
The heat sink is too dirty.
The temperature of regulation
Regulation S Regulation S
board is overhigh.
OT
OT
The ambient temperature is
Check cooling blast.
Check if the heat sink is clean.
Check the ambient temperature.
Inst
Over current
Over current
Ground fault
Ground fault
Curr fbk loss
Curr fbk loss
Module OT
Module OT
Heatsink OT
Heatsink OT
Motor OT
Motor OT
Check the motor cable.
Decrease the motor load
Check the temperature module if
motor is not overheated.
Check the ambient temperature.
Check cooling blast.
MPK708C Commissioning Manual
Code：YETS-0002-C
overhigh.
The temperature for air cooling
Intake air S Intake air S is overhigh.
OT
OT
Fan fault
The intake is blocked.
Fault of main contactor of
Cont fbk fail Cont fbk fail
inverter
The communication fault of
Commcard
Commcard
inverter.
fault
fault
Appl
fault
card Appl
fault
Drive
overload
Motor
overload
BU overload
BU overload
Data lost
Data lost
Brake fbk fail
Brake
feedback fail
IGBT fault
WatchDOG
user
WatchDOG
user
Spd fbk loss
Decrease the motor load.
The brake unit is overloaded.
Door
feedback fail
Over speed
IGBTdesat
repet
External fault
Motor overload
Turn on input is 24V, during
power on or reset.
Device
configuration
is
operation terminal.
Sequencer
Over speed
Check the contactor of inverter.
Power off and then power on. If the
fault still occurs, please contact
SIEI agent.
Read-in fault of application Check installation.
card
card
Please contact SIEI agent if the
installation is no problem.
Inverter overload
Drive
overload
Motor
overload
Door fbk fail
Check the fan.
Check the intake of inverter.
The malfunction is detected by Power off and then power on. If the
IGBT bridge or its gate driver. fault still occurs, please contact
Interference fault
SIEI agent.
Component failure
Power off and then power on. If the
fault still occurs, please contact
SIEI agent.
The encoder fault
Check
the
installation
and
So
much
There is too much resistance connection lines.
speed
for elevators to run.
Check brake and guide shoe.
deviation
Speed
feedback loss
Interference fault
Component failure
The encoder is not connected.
Check the encoder.
The wiring of encoder is
MPK708C Commissioning Manual
Code：YETS-0002-C
incorrect.
17-The setting of group control device
17.1 The introduction of MICO-ARMEG
MICO-ARMEG is a type of 32-bit embedded microcomputer control board based on Philips
ARM chip, LPC2368, its basic structure is as shown in Figure 1-1.
` Figure 1-1 Group control board of BLT ARMEG
24V Power－
24V Power－
CAN
Terminal
resistance
CAN1
CAN2
DEBUGGING
INTERFACE
RESET
CONFIRM
DOWN
UP
ESCAPE
This group control board provides two CAN ports for communicating with the microcomputer
controller of lift. Generally, when this system is running, only one of the ports will be used,
and the other one will function as the stand-by port.
17.2 Start-up guide of MICOARMEG
After the group control board is connected with the power and started up, the system will
detect if LCD is installed. If installed, the information on software version will be displayed
on the screen, as shown in Figure 2-1.
Figure 2-1 Copyright information
MICO ARMEG
Ver 1.0
BltControl (c)
Copyright Jan 8 2008
Figure 2-1 Copyright information
MPK708C Commissioning Manual
Code：YETS-0002-C
After about 1 second, the system starts to load configuration stuff. If the loading is successful,
the information shown in Figure 2-2 will be displayed. If it is failed(Maybe the Flash on
board is damaged, or it is connected with the power for the first time.）, the information shown
in Figure 2-3 will be displayed.
MICO ARMEG
Load Config... Done.
CFG Addr: 0x0007C800
CFG Size: 0x00000400
Figure 2-2 Successful loading of configuration stuff
MICO ARMEG
Load Config..Failed.
Use Default Setting
Figure 2-3 Failed loading of configuration stuff
When the loading of configuration stuff failed, the system will use the default setting and save
it to the Flash.
When the loading of configuration stuff is successful, the system will wait for the user to
reconfigure stuff. The waiting time will last about 5 seconds(as shown in Figure 2-4).During
the waiting time, if any key on the board is pressed, the system will prompt the user to input
password(as shown in Figure 2-5).If the password input is correct, the user can access to the
parameter configuration interface(as shown in Figure 2-6). If it is incorrect or the “ESC” key
is pressed when inputting password, the system will keep waiting for the user to input the
password again. The user can only restart by pressing the “Reset” key.
The initial password of the system is 000000.
MICO ARMEG
01/08/08 08:00:00
Any Key To Config
5 Seconds Remain.
Figure 2-4 Wait for access to parameter configuration
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MICO ARMEG – CONFIG
Verify Password
Password: 000000
Figure2-5 Verify password
MICO ARMEG – CONFIG
1. Basic Config
Figure2-6
The first interface of parameter configuration
During the wait time, if no key is pressed, the system will start to run. Meanwhile, the system
will initialize the CANBUS communication port, if the initialization is successful (as shown
in Figure 2-7), the system will start to run normally after a short time. The normal run
interface is as shown in Figure 2-9.
MICO ARMEG
Init CANBUS... Done.
Figure2-7 Successful CANBUS initialization
If CANBUS initialization is failed (as shown in Figure 2-8), although the software will
continue running, the system cannot run normally. The group control board should be checked
if there is anything wrong with the hardware.
MICO ARMEG
Init CANBUS.Failed.
Figure2-8 Failed CANBUS initialization
When the group control system runs normally, the LCD will display the current time, the
schedule policy being used currently, and the black dots on the bottom. If there is no key
MPK708C Commissioning Manual
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pressed after the system runs normally for 30 seconds, LCD will not continue displaying the
above-mentioned information and the backlight of LCD will be turned off. If any key is
pressed after that, the backlight will be turned on again and continue displaying the
information above-mentioned.
MICO ARMEG RUNNING
08:00:30
SCHEDULE : 2
.......
Figure2-9 Group control system runs normally
17.3 Parameter configuration of BLT ARMEG
The parameter configuration function of BLT ARMEG can be implemented by operating the
four keys on the board, they are as follows(from left to right):
“ESC” (ESCAPE)
“∨”
(UP)
“∧”
(DOWN)
“INT” (CONFIRM)
Generally, the“∨” and “∧”keys are used for shifting menu items and modifying the value of
the parameter; the “INT” key is used for selecting menu items, accessing to the modification
mode of settings and confirming the modified settings; the “ESC” key is used for quitting the
menu items and cancel the modified settings.
After access to the configuration menu, the “∨”and “∧”keys can be used to select different
main menu items, as shown in Figure3-1. If the “INT” key is pressed, the system will
implement the selected sub-item settings; if the “ESC” key is pressed, the system will restart
after the user presses any key (as shown in Figure 2-2).
MICO ARMEG – CONFIG
2. Lift Address
Figure 3-1 Use the “∨”and“∧” keys to choose different main menu item
MICO ARMEG – CONFIG
User Cancelled.
Any key restart …
MPK708C Commissioning Manual
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Figure 3-2 Pressing the “ESC” key under the main menu will make the system restart.
Due to the space limitation of the LCD, the logograms or abbreviations of English words were
used in the menu, and their meanings are as follows:
1. Basic Config
Basic configuration
2. Lift Address
Lift address setting
3. Waiting Floor
Waiting floor setting
4. Catching Floors
Catching distance (Number of floors) setting
5. Call Disabled
permitted or disabled door opening/closing setting of
each lift
6. Power Management
Power （Power off or firefighting）management
7. Schedule Policy
Schedule policy setting
8. Default Setting
Use the default setting of the system
9. Save Settings
Save the settings configured
Item 1 to 7under the main menu mentioned above has sub-item parameters, but Item 8 to 9
does not.
After each modification, Item 9 must be selected to save the modification, through which the
modification can become effective. After modification, press the “RESET” key to restart, or
switch off and then switch on.
Following are the introductions of all items:
17.3.1 Basic Config
The interface of Basic Configuration is as shown in Figure 3-3. The third line in the interface
is parameter name, and the fourth line is current value of the parameter. The sub-item
parameters can be shifted by pressing the “∨” and “∧” keys. If the “ESC” key is pressed, the
system will return to main menu. If the “ENT” key is pressed, the parameter can be modified
(as shown in Figure3-4).
CONFIG 1 - Basic
Parameter Name
1.1 Number Of Lifts
4
Parameter Value
Figure 3-3 The interface of Basic Configuration
CONFIG 1 - Basic
Parameter Name
1.1 Number Of Lifts
4
Parameter Value
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Figure 3-4 Modify Basic Configuration Parameter
In the state of parameter modification, a blinking cursor can be seen at the side of modified
parameter (Note: This is a symbol to show whether the parameters is in the state of
modification.). Then the increase of parameter value can be realized by pressing the “∨” key,
and conversely the decrease of parameter value can be realized by pressing the “∧” key. If
the “INT” key is pressed, the modification of the parameter will be valid (Note: However, “9.
Save Settings” item in the main menu needs to be selected to save it into Flash permanently,
the same hereinafter). If the “ESC” key is pressed, the modification of parameter which made
by the “∨”and “∧” keys will be canceled, and the original value of the parameter will be
kept.
The operation procedure for the modification of sub-item parameters in the Basic
Configuration is the same as that mentioned above.
The brief introduction of signification and range of sub-item parameters’ settings in the Basic
Configuration is as follows.
17.3.1.1 Number of Lifts
The total Number of group controlled lifts in this group control system.
Valuing range: 2-8
Default: 8
17.3.1.2 Number of Stations
The Number of the stations
Valuing range: 2-60
Default: 60
17.3.1.3 Number of Doors
The Number of the car doors
Valuing range: 1
Default: 1
Note: This is used for system expanding. The current version of system software does
not support multi-door lift for the moment.
17.3.1.4 Base Floor
The absolute floor which the home landing situated
Valuing range: 1-60
Default: 1
17.3.1.5 Emergency Floor
The absolute floor which the fire (emergency) floor situated
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Valuing range: 1-60
Default: 1
17.3.1.6 Contact Mode
The communication mode
Valuing range: 0, 1
Default: 0
The signification of the value:
0 – broadcast communication mode
1 – point-to-point communication mode
17.3.1.7 CANBUS Port
The communication port
Valuing range: 0, 1, 2, 3
Default: 1
The signification of the value:
0 – without communication
1 – communication port 1 is used
2 – communication port 2 is used
3 – communication ports 1 and 2 are used together
Note: the combination use of communication ports 1 and 2 will decrease the
traffic on the communication line.
If two CAN ports are selected for communication simultaneously, each CAN port must be
connected with lift microcomputer controller, and each microcomputer can only be connected
to one CAN port. Commonly, one communication port can support group control function for
6 lifts. If there are 7-8 lifts in the group control system, the two ports are needed for
communication.
If two CAN ports are set for communication simultaneously, but actually only one port
connected with lift microcomputer controller, the system cannot work normally.
If one CAN port is found damaged during utilization, the undamaged port can be used.
However, the item must be altered consequently in order to work normally.
17.3.1.8 CANBUS Rate
The communication rate
Valuing range: 0,1
Default: 0
The signification of the value:
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0 –20kbps
1 –80kbps
17.3.1.9 PF Run Time (ms)
The average time required by lift for traveling one floor
Valuing range: 0-60000
Default: 2500
Note: The unit is “ms”. The increment of parameter modification is 50ms.
17.3.1.10 Dwell Time (ms)
The average time of door maintaining opening
Valuing range: 0-60000
Default: 12000
Note: The unit is “ms”. The increment of parameter modification is 50ms.
This time should include the deceleration time for leveling.
17.3.1.11 LongOpen Time(s)
The excessive door opening time (unit: s)
Valuing range: 0-255
Default: 30
17.3.1.12. LongWait Time(s)
The excessive waiting time (unit: s)
Valuing range: 0-255
Default: 180
17.3.1.13 Realloc Time (s)
Reallocated time(unit: s)
Valuing range: 0-255
Default: 30
17.3.1.14 No Task Time (s)
Idle lift reallocated time
Valuing range: 0-255
Default: 120
Recommendation: 120
17.3.1.15 Idle Sch Time(s)
The time required by all idle lifts to return to the predetermined Waiting
Floor
Valuing range: 0-255
MPK708C Commissioning Manual
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Default: 120
17.3.1.16 CatchFlr Enabled
Whether Catching Lift is enabled and Number of floors for Catching Lift
Valuing range: 0-10
Default: 0
The signification of the value:
0 – Catching Lift is disabled
Others – Number of floors for Catching Lift
17.3.1.17 Year
The year of the system time
Valuing range: 2008-2099
Default: 2008
17.3.1.18 Month
The month of the system time
Valuing range: 1-12
Default: 1
17.3.1.19 Day
The day of the system time
Valuing range: 1-31
Default: 8
Note: According to the month setting, the system will adjust the maximum
number of days in that month. It can deal with intercalary month.
17.3.1.20 Hour
The hour of the system time
Valuing range: 0-23
Default: 8
Note: The system adopts 24-hour system.
17.3.1.21 Minute
The minute of the system time
Valuing range: 0-59
Default: 0
17.3.1.22 Second
The second of the system time
Valuing range: 0-59
MPK708C Commissioning Manual
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Default: 0
17.3.1.23 Down Stream Floor
The Waiting Floor which no-duty lift situated during down peak time
Valuing range: 1-60
Default: 1
17.3.1.24 Password
The password used when entering into parameter modification interface
Valuing range: 000000-999999, a 6-digit figure
Default: 000000
17.3.2 Lift Address
The interface of Lift Address setting is as shown in the Figure 3-5. The different lifts can be
selected by the “∨”key and the “∧”key. If the “ESC” key is pressed, the system will return
to main menu. If the “INT” key is pressed, the Lift Address can be modified.
CONFIG 1 - Address
Lift No.
2.1 Addr Of Lift#1
4
Address
Figure 3-5 Modify Lift Address
The lift address can be set to any value. Bigger the Number of elevator is, the address is
bigger.
17.3.3 Waiting Floor
The interface of Waiting Floor is as shown in the Figure 3-6. The different Serial No. can be
selected by the “∨”key and the “∧”key (Note: The Serial No. mentioned here is not equal to
the Lift No.). If the “ESC” key is pressed, the system will return to main menu. If the “INT”
key is pressed, the Waiting Floor can be modified.
CONFIG 3 - Waiting
Serial No.
3.1 1st Waiting Flr
1
Waiting Floor
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Figure 3-6 Modify Waiting Floor
17.3.4 Catching Floors
The interface of Catching Floors (Number of floors) is as shown in Figure 3-7. Lift No. can
be selected by pressing the “∨” and “∧” keys. If the “ESC” key is pressed, the system will
return to main menu. If The “INT” key is pressed, the Catching Floors (Number of floors) can
be modified. If Catching Lift is disabled, the setting is 0.
CONFIG 4 - CatchFlr
4.1Floors Can Catch
by Lift #1: 0
Lift No.
Catching Floors
0 means Catching Lift
is disabled.
Catching Floors
O
Figure3-7 Modification of Catching Floors (Number of floors)
17.3.5 Call Disabled
When enter into Call Disabled interface, select Lift and Door machine firstly as shown in
Figure 3-8. Select Lift No. and Door machine No. by pressing the “∨” and the“∧” keys. If
the “ESC” is pressed, the system will return to main menu. If the “INT” is pressed, the system
will enter into Call Disabled interface, as shown in Figure 3-9.
CONFIG 5 – DisCall
Lift No.
Lift: 1
Door: 0
Door No.
Figure3-8 Selection of the Lift and Door machine with Call Disabled
Lift No.
Underline cursor
Floor No.
Door No.
DisCall
L1 D0 F4
10000000000000000000
00011111111111111111
11111111111111111111
MPK708C Commissioning Manual
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Figure3-9 Call Disabled interface
In the interface of Call Disabled, in addition to Lift No., Door machine No. and Floor No.
displayed in top right corner, there is also an underline cursor to indicate floors. Each 0 or 1 in
the three lines of Figure means whether the lift door can be opened at this landing. 0 means
the door can be opened and 1 means the door can not be opened. The cursor can shift among
the floors by pressing the“∨” and“∧” keys. If the “ESC” key is pressed, the system will
return to the interface shown in Figure 3-8. If the “INT” key is pressed, this value can be
modified and then the cursor will become to be blinking blocking cursor.
When modifying this value, pressing the“∨” key can change the value to be 1, pressing the
“∧” key can change the value to be 0, pressing the “ESC” key can make the modification
invalid and pressing the “INT” key can make the modification valid.
Other landings can also be set according to the operation mentioned above.
17.3.6 Power Management
The interface of Power Management is as shown in Figure 3-10. The significations of the
parameters in the Figure are as follows:
CONFIG 6-PowerMan
Go Base:1 MaxLifts:1
Order: 1423
Avail: 0000
Figure 3-10 Power Management Interface
“Go Base” indicates whether the group control system needs to notice all lifts to return to fire
fighting home landing first after receiving the signal of power failure or fire fighting, and the
setting can be 0 or 1; 0 means returning to fire fighting home landing is not needed, 1 means
returning to fire fighting home landing is needed.
“MaxLifts” indicates the maximum Number of lifts can be scheduled at a time in the state of
power failure or fire fighting. It is related to the provision of backup power of lift system. Its
valuing range is from 0 to lift quantity in lift group.
“Order” indicates the sequence that the lifts are scheduled in the state of .power failure or
fire fighting. Each Number after “Order” indicates the schedule sequence Number for lift in
its corresponding position.
“Avail” indicates the schedulability of lift in the state of power failure or fire fighting, in
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other words, whether a lift can operate normally. Each Number after “Avail” indicates
whether the lift in corresponding position can operate. 0 means the lift can not operate and 1
means lift can operate in the state of power failure or fire fighting.
The operation of Power Management is as follows: The items can be shifted by pressing
the“∨” and“∧” keys, there is an underline cursor to indicate current item. If the “ESC” key
is pressed, the system will return to main menu. If the “INT” key is pressed, the settings of
this item can be modified.
In the state of modification, there is a blocking cursor indicates the items to be modified. At
this time, pressing the “∨” key can increase this value and pressing the
“∧” key can
decrease this value. If the “ESC” key is pressed, the modification will be invalid; if the “INT”
key is pressed, the modification will be valid.
17.3.7 Schedule Policy
The interface of Schedule Policy is as shown in Figure 3-11. After enter into this interface,
different time can be selected by pressing the “∨” and“∧” keys, and every 5 minutes is a
time period. If the “ESC” key is pressed, the system will return to main menu. If the “INT”
key is pressed, the Schedule Policy starting from this time can be modified.
CONFIG 7 - Schedule
Time :12:00
Policy:0
Time
Schedule
Figure 3-11 Schedule Policy Setting
There are four types of schedule policies, the set values are from 0 to 4. 0 means the Schedule
Policy of previous time period will be used continuously. Significations of the other Numbers
are as follows:
1- Schedule Policy for minimum energy consumption;
2- Schedule Policy for minimum waiting time;
3- Schedule Policy for up peak;
4- Schedule Policy for down peak.
17.3.8 Default Setting
MPK708C Commissioning Manual
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When select this item in main menu, all settings set by users will be invalid, the system will
use the Default Setting to replace them, so be careful when using this function
Other Default Settings are as follows except for those introduced in 3.1:
Lift Address: They are all set to the corresponding Lift No.
Waiting Floor: They are all set to the 1st floor.
Catching Floor: They are all set to 0.
Call Disabled: All the lifts are permitted to open doors at all the landings.
Power Management: All the lifts do not return home landing.
The Number of the lifts can be scheduled at a time is 0.
All the lifts can not be operated.
Schedule sequence of the lift is the Lift No.
Schedule Policy: All the time is set to 0 , this means no Schedule Policy is available. In this
case, the minimum waiting time for Schedule Policy will be selected by system.
17.3.9 Save Setting
When select this item in main menu, the system will save all settings to Flash, no matter if the
parameter is modified. After the settings are saved successfully, the interface will be as shown
in Figure 3-12. If the parameter is modified without using this item, all modifications are
invalid.
In order to increase the service life of Flash, the positions where settings are saved are
different each time. When system restarts to operate, it always read the valid settings saved
finally.
BLT ARMEG - CONFIG
Configure Saved Ok!
Any key restart ...
Figure 3-12 Settings are saved successfully
17.4 Installation and debugging of BLT ARMEG
17.4.1 Installation of system
When install BLT ARMEG, it should be connected correctly to positive and negative poles of
an accurate 24V switch power supply.
Factory reset of the system uses CAN1 port for communication. The two-line CAN
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communication cable conforms to the standard of our company should be used to connect all
lifts together by concentrator / disconcentrator, and then connected to CAN1 port.
24 V power －
24V power +
CAN11
CAN2
DEBUGGING
INTERFACE
CONFI
DOWN
UP
CANCEL
Figure 4-1 Installation of system
Attention:
The CAN communication cable used in other situation is four-core cable consisting of two
groups of wires, one group is used for providing power supply for the other terminals (e.g.
hall call panel). This kind of cable can not be used directly, if it is used for connecting the
system and microcomputer controller of each lift, all the microcomputer controllers of lifts
will common ground, which will cause the failure of communication or damage of
microcomputer controllers, even safety accidents.
17.4.2 The installation of the structure
Note:
1. The marked place with the red line in the left side of the picture (There are two slots on the
plate)is the segmentation line. If the installation space is limited, the plate could be cut in
the line and the left side could be discarded.
2. The red circle in the picture is the hole of installation. The diameter of the hole is 3.5mm.
MPK708C Commissioning Manual
Picture 4-2
Size of structure
Code：YETS-0002-C
MPK708C Commissioning Manual
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18- Adjusting method for opposite door
18.1 Parameter setting
18.1.1 Control mode setting for opposite door
INPUT SELECT / OPEN-METHOD: selection of door opening method
0
1
2
single door operator and single operation box
double operation boxes, one or two door operators. In this situation the two door
operators shall be opened or closed simultaneously and the second safety edge
I3.0 shall be in short- circuit if there is a door operator.
double operation boxed and double door operator. The door operators shall be
controlled respectively.
18.1.2 Door control setting
The corresponding door opening floor of DOOR / DOOR (1) and DOOR (2) shall be set as
“1”, otherwise it shall be set as“0”.
18.2 DIP setting for external call board
18.2.1 Control for two doors opening and closing simultaneously（OPEN-METHOD shall be
set as”1” ）
At this time no matter which external call signal button on door sides is pushed, the two doors
shall be opened and closed at the same time after the elevator arrives at the floor.
The setting of the DIP switch is the same as that when single door is controlled. That means
the DIP of both external call boards for the opposite doors on the same floor shall be set as the
current floor number and the DIP setting of them shall be the same.
Set terminal resistor on the eighth digit of the last external call board of CAN universal serial
bus.
18.2.2 Two doors being controlled respectively（OPEN-METHOD shall be set as“2”）
At this time external call signal button on one side of the door shall be pushed, the door on
one side with external call signal shall be opened.
For the leading six digits of the external call board dip on 1#door side, the set accords with to
absolute floor number. The seventh digit is set as“0” which indicates call signal is on the side
of 1#door.
For the leading six digits of the external call board dip on 2#door side, the set accords with
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absolute floor
number. The seventh digit is set “1” which indicates call signal is on the side of 2#door.
Set terminal resistor on the eighth digit of the last external call board of CAN universal serial
bus.
18.3 Jumper setting for control board of COP
There are three jumpers on lower left-hand corner of control board of COP for setting
different use of operation panel.
3
2
1
Function Description
0
0
0
main operation panel
Sub-operation panel or opening and closing of two
0
1
0
doors at the same time or opposite door on differ
floor （OPEN-METHOD=0 or 1）
Opposite door operation panel. For the opposite
door on the same floor, the front door shall open
0
0
1
according to the order to main operation panel and
the rear door shall
open according to the order to
sub-operation panel.
（ OPEN-METHOD=2）
19- SD003 The instruction for voice report station board of elevator
19.1 Basic parameters:
19.1.1Work voltage: DC24V
19.1.2 Work current: <150mA, DC24V
19.1.3 Communication connecting terminal: All information of reporting floor is serially input.
4-core socket is used for communication input port (two cores for power wire and the other
two cores for signal wires). It just needs one 4-core cable to be connected with CAN BUS
interface of micro controller.
19.2 Connection port for voice report station board:
19.2.1 Power and signal: 4-pins socket is used for input and CON4 and CON3 are parallel
interfaces.
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19.2.2 Definition for input lines:
CON4 or
Power, signal input
CON3
No.
Vcc
CANH
CAN BUS high
Power of
Power+
leveling
signal
definition
connect point
CANL
Gnd
CAN BUS low
leveling
signal Powerconnect point
19.2.3 CH2 is output interface of a speaker, which can be connected to a speaker with the
resistance between 4Ω and 8Ω, the power below 1W.
19.3 Description for jumper:
Jumper Unconnected
Connected
J2
Unconnected to terminal resistance
Connected to terminal resistance
J3
Report up and down running when Report up and down running when elevator
J4
elevator starts.
closes the door.
No arrival chime
Arrival chime is available. It reports when
leveling.(first chiming, and then reporting the
floor)
J5
Overload is not reported
J6
Overload is reported
When closing door, door close is reported
（close.wav） or when opening door, door
open is reported (open.wav). Specific report
control is in SD configuration file.
J7
Report the arrival floor when
The arrival floor is not reported.
elevators levels.
J8
Report once when firefighting（fire.wav）
*Note: when connecting J6, choose whether clos.wav or open.wav is set for reporting
according to configuration document.
19.4：The instruction of voice report station board
MPK708C Commissioning Manual
Code：YETS-0002-C
There are two potentiometers VR1 and VR2 on report station board to adjust the volume
of background music and floor music. VR1 is used to adjust the volume of background music;
VR2 is used to adjust the volume of floor music. First insert SD card into the board and then
connect the board to communication system through CAN socket in order to receive the order
and elevator state. After power-on background music is reported under no receiving of special
condition. If the background music is not needed, the volume of it can be adjusted to the
lowest.
19.5 The instruction of SD card
19.5.1 Requirement
The capacity of SD card is less than 1G.
Support audio files format: PCM fomat of WAV, sampling bit is 8. The highest sampling
rate for 16 bit audio file is 48K.
19.5.2 Requirement of configuration file in SD card.
There is a configuration file named config.txt in SD card, in which setting of current
CAN communication Baud rate and related jumpers is provided. When writing, begin with the
initial letter of the initial line in a file. The format is shown as follows:
%1 System set%
0;
(Can Baudrate:0->20K,1->25K,2->40K,3->88K,4->5K,5->6K)
0;
(when J6 On,1->open.wav,0->no open.wav)
1;
(when J6 On,1->close.wav,0->no close.wav)
%end%
Note:
（Can Baudrate:0->20K,1->25K,2->40K,3->88K,4->5K）means that CAN Baud rate has
the following selection: “0” stands for 20K、“1” stands for 25K、“2”stands for 40K、“3”stands
for 88K、“4”stands for 5K. If 25K is used, “0” in front of the sentence shall be changed into
“1”. By that analogy choose other Baud rates. If selection is out of the mentioned above, the
system cannot work normally.
（when J6 On,1->open.wav,0->no open.wav）means: When the jumper J6 is connected,
if the “0”is in front of the sentence, select the setting of no reporting of door open; if “1” is in
front of the sentence, select the setting of reporting door open.
(when J6 On,1->close.wav,0->no close.wav) means: when the jumper J6 is connected, if
the “0”is in front of the sentence, select the setting of no reporting of door close; if “1” is in
front of the sentence, select the setting of reporting door close. When setting the jumper J6,
see whether there is audio file of reporting door open and close in SD card.
Note: the sentence （%1 System set% and %end%） shall not be modified
MPK708C Commissioning Manual
Code：YETS-0002-C
19.5.3 Naming requirement for special voice file in SD card
Up run voice
Down run
Elevator up
Elevator down
voice
running
running
up.wav
down.wav
eleup.wav(bit0) eledown.wav(bit0)
Door close
Door open
firefighting
close.wav
open.wav
fire.wav
19.5.4 Naming requirement of floor voice file in SD card:
Overload
overload.wav(bit2)
Floor 1
Floor 2
......
Floor 63
Floor 64
A
B
......
1.wav
2.wav
......
63.wav
64.wav
65.wav
66.wav
......
Y
Z
Negative first layer
Negative second layer
......
Negative ninth layer
89.wav
90.wav
91.wav
92.wav
......
99.wav
Note: Letter U is not shown in the floor.
19.5.5 Naming requirement for background music file in SD card
b1.wav b2.wav b3.wav b4.wav b5.wav ……. b39.wav b40.wav (They cannot be all
deleted, or report confusion will be caused.)
19.5.6 File naming of special floor report in SD card
Floor
display
A
B
C
D
E
F
G
File
naming
65.wav
66.wav
67.wav
68.wav
69.wav
70.wav
71.wav
Floor
display
1A
2A
1B
2B
A1
A2
B1
File
naming
100.wav
101.wav
102.wav
103.wav
104.wav
105.wav
106.wav
Floor
display
2S
PH
JP
NJ
GH
MP
GF
File
naming
126.wav
127.wav
128.wav
129.wav
130.wav
131.wav
132.wav
Floor
display
B5
UG
PB
PL
G3
D1
D2
File
naming
152.wav
153.wav
154.wav
155.wav
156.wav
157.wav
158.wav
MPK708C Commissioning Manual
H
I
J
K
L
M
N
O
P
Q
R
S
T
Fire
V
W
X
Y
Z
72.wav
73.wav
74.wav
75.wav
76.wav
77.wav
78.wav
79.wav
80.wav
81.wav
82.wav
83.wav
84.wav
85.wav
86.wav
87.wav
88.wav
89.wav
90.wav
B2
UB
DB
PB
LG
B3
G1
G2
SS
RC
F1
5A
E1
E2
S1
8A
3A
RG
1S
107.wav
108.wav
109.wav
110.wav
111.wav
112.wav
113.wav
114.wav
115.wav
116.wav
117.wav
118.wav
119.wav
120.wav
121.wav
122.wav
123.wav
124.wav
125.wav
π
L1
L2
S2
TZ
PM
NF
SB
P1
A3
3B
S3
M1
M2
P2
P3
P4
P5
B4
133.wav
134.wav
135.wav
136.wav
137.wav
138.wav
139.wav
140.wav
141.wav
142.wav
143.wav
144.wav
145.wav
146.wav
147.wav
148.wav
149.wav
150.wav
151.wav
Code：YETS-0002-C
AV
MZ
S4
SO
LB
U
JX
S5
SF
PA
SU
CZ
159.wav
160.wav
161.wav
162.wav
163.wav
164.wav
165.wav
166.wav
167.wav
168.wav
169.wav
170.wav
20-Single color liquid-crystal display panel instrument
20.1 DP003L (operation panel large liquid-crystal)
20.1.1 Working mode
20.1.1.1Floor information
The floor information is judged directly and displayed by the displayer through the floor signal
sent by CAN concentration line connector.
20.1.1.2 Time
The current time can be displayed in real-time.
20.1.1.3 Working choice of back light
a. When setting S2 on the displayer board to Auto (On), the back light turns off
automatically after the elevator stops (No up running or down running signal, except
inspection)for three minutes. It can extend useful time of back light. The displayer returns
to normal state within 1.5 seconds while receiving up running or down running signal
(Recommend to choosing automatic turn-off of back light in order to extend useful time of
liquid crystal displayer screen).
b. When setting S2 on the displayer to Long (Off), the back light shines constantly.
MPK708C Commissioning Manual
Code：YETS-0002-C
20.1.2 Connection port of displayer
20.1.2.1Power and signal: use four-pin socket to input.
20.1.2.2 The definition of input wire
JP1
No.
Power, signal input
Vcc
CANH
CAN BUS high
Definition Power+
leveling
signal
contact
CANL
Gnd
CAN BUS low
leveling
signal Powercontact
20.1.3 Jumper wire of displayer and keystoke instruction
20.1.3.1Woking mode choice of S2 back light:
Turn off back light automatically (Auto) after 3 minutes of no signal. The back light shines
constantly (Long).
20.1.3.2 Language choice of S3:
Chinese:
English:
20.1.3.3 Display mode choice of S4:
There are two display modes in the displayer, ACROSS and ERECT. If the display mode is
changed while working, the displayer will be reset automatically at about 2 seconds after
changing. Then it will enter the display mode which has been changed.
20.1.3.4 Time adjustment:
ＭＯＤＥ and ＳＥＴ keys on the displayer board are used to adjust the time. Press ＭＯ
ＤＥ key to enter adjustment mode, at this time press ＳＥＴ key to adjust corresponding
content. Then press ＭＯＤＥ key to change the unit of adjustment. When adjustment unit is
“year”, press ＭＯＤＥ key to finish the time setting. While adjusting the time, the time
setting will be over automatically by the system with no pressing the key within 3 minutes and
it will return normal time display.
20.1.4 Display design sketch of the displayer
MPK708C Commissioning Manual
Code：YETS-0002-C
20.1.4.1Effect of erect display
20.1.4.2 Effect of across display
20.1.5 Wiring diagram
20.2 DP003M liquid-crystal display panel instrument (hall call display small
liquid-crystal display panel)
MPK708C Commissioning Manual
Code：YETS-0002-C
20.2.1 Product specification
20.2.1.1 Type: M1 and M2 have the same function, but different screen colors.
DP003M1: Red film, yellow letter
DP003M2: Blue film, white letter
20.2.1.2
Size: Size of the circuit board: 195.50 (mm) X 95.00 (mm)
Size of Visible Zone: 174.10 (mm) X 58.40 (mm)
20.2.1.3
Information displayed: Direction, inspection, overload or full load; floor display.
20.2.3 Function setting and Wiring diagram
A Choosing jumping wire K1as working method of back light
Whether the back light shines constantly or not: L --- constant；A --- back light turns off
automatically 3 minutes after elevator stops (receiving no direction signal).
B K2 language selection
OFF: Chinese; ON: English
C S1-S7: setting of absolute address of hall call floors through Binary code mode
S7=high position, S1=low position. When turn to “ON”, value is “1”; “OFF”, value is “0”.
For example, when set on the ground floor, it shows “10000001”；first floor “00000010”；
second floor: ”00000011” …… 64th floor “01000000”.
S8 is the on-off of ultimate resistor of CAN BUS. Turn it to “ON” when the displaying
board is connected to the terminal of CAN BUS (very end, meaning the lowest floor),
otherwise set it at “OFF”.
If the displaying screen is installed inside the car, S1~S7 can all be set to “ON”. Now the
screen will not show “Full load”. When overload signal is detected, it will show
“Overload”.
D The two-cored white socket near the hall call pushbutton up arrow socket is used to joint
the GND of both display boards when two lifts are connected in parallel.
21 -Adjusting method of ultra thin dot matrix display panel
MPK708C Commissioning Manual
Code：YETS-0002-C
21.1 Setting of display panel floor
Before power on, connect the jumper J2 of display panel, after that, electrify them. And use
the up and down buttons to select the absolute floor. After selection, remove the jumper J2
under the power-on state, adjustment is finished.
When the absolute floor is set “0”, the display panel is used as inner display panel;
When the absolute floor is set “64”, the display panel is invalid;
When the absolute floor is set “other value”, the display panel is used as external call panel.
21.2 Setting of terminal resistance of external call panel
Connecting jumper J1 is to set the state of terminal resistance of external call panel.
21.3 Setting of opposite door
For the external call panel at door 1# side, the floor should be selected according to normal
method. (The absolute floor can be set 1-63.)
For the external call panel at door 2# side, skip the previous 64 floors. The door 2# should
start with the 65 floor, that is, the 65 floor is the opposite door 2# of the 1st floor.
22 -Usage instructions for color LCD panel
22.1 Summary
7’ LCD panel can display the running direction of elevator, the current floor and its
information, time, temperature and special state in which the elevator is, such as over load,
full load, and firefighting etc.
The pixel of 7’ LCD is 800×480. The user can customize the displaying pictures. The
picture format supports the bitmap of 16 bit, and the picture can be saved to the file folder
MT70 under root directory of U disk with the specified file name.
The user can customize nine windows: arrow window, floor window, multifunction display
window, date window, time window, temperature window, logo window and fault code
window. Please refer to 1 configuration file in Ⅱ parameter setting for window size.
The arrow window displays the up or down running direction of elevator. The file name is
shown in the following table.
Arrow direction
File name
up
ArUp.bmp
down
ArDown.bmp
The floor window displays the current floor at which the elevator is. The floor range is 0-512.
The file name is shown in the following table.
Floor number
File name
0
Fn0.bmp
1
Fn1.bmp
2
Fn2.bmp
3
Fn3.bmp
…
…
512
Fn512.bmp
The multifunction window can display the current floor information, special state in which the
elevator is, such as over load, full load, and firefighting etc. there are three priority levels, and
MPK708C Commissioning Manual
Code：YETS-0002-C
the high level should be displayed preferentially. State 6, 7, 8, 9, repair, firefighting,
self-learning, and the elevator locking is the top priority.
File name
Priority level
State 6
St6.bmp
high
State 7
St7.bmp
high
State 8
St8.bmp
high
State 9
St9.bmp
high
State 10
St10.bmp
high
State 11
St11.bmp
high
Repair
Repair.bmp
high
Firefighting
Fire.bmp
high
Self-learning
Sl.bmp
high
Elevator locking
Lock.bmp
high
In over load and full load priorities, the external call panel only displays the full load and car
display panel only show full and over load. While the over and full load and the high priority
level state happen at the same time, they should be displayed alternately.
File name
Priority level
Full load
Fl.bmp
medium
Over load
Ol.bmp
medium
Background can be set to be fixed or changed according to the floor. The background picture
name is bg0.bmp~bg40.bmp. (bg0.bmp is fixed background picture.)
22.2 Parameters setting
(1) Configuration file
The configuration file is located in file folder MT70 under the root directory, the file name is
config.txt. The user should change the front parameter.
① System setting (%1 System set %)
Row No. Set
Note
value
2
1
Can
Baudrate:0->20K,1->25K,2->40K,3->88K,4->5K
MPK708C Commissioning Manual
3
4
5
6
0
0
3
0
7
8
9
10
-5
50
0
0
Code：YETS-0002-C
X0 function: 0->disable,1->enable
Display direction: 0->horizontal,1->vertical
Local floor number
Whether the arrow is in scroll display; 0 is for no scroll
display; >0 is for interval of brushing map ms
Temperature offset, -99-99, 200->no display
Lcd backlight, it is between 0 and 100.
Not used
Date
display
mode:
0->year-month-day,1->day-month-year, other->not
display time and date
11
1
Error code display: 0->no, 1->yes
12
1677 Font color, RBG, if font is yellow it will be
4912 0xFF0000,if it is converted to be decimal, it will be
16774912
Note: if the local floor number is set 0, that indicates car display board, the number which is
more than 0 indicates the current floor number on external call board.
② Arrow window setting. The window is rectangle, only confirm the coordinates at the
upper left corner and lower right corner of the window. The unit of coordinate is pixel.
Row
Set value
Note
No.
15
0
Start x
16
0
Start y
17
400
End x
18
300
End y
19
1
Examples: the display direction is transverse display (the fourth row is 0), the display effect
that customer hopes to see is shown in following picture.
The upper left corner coordinate of arrow window is (0,0), the lower right coordinate is
(400,300), please see the following picture block 1.
MPK708C Commissioning Manual
Code：YETS-0002-C
Therefore, the set value is the same as that in the above table.
③ Setting of floor number window
Row
Set value
Note
No.
22
400
Start x
23
0
Start y
24
800
End x
25
300
End y
26
1
The effect of setting values in the above table is shown in the following picture (transverse
display) block 2:
④ Setting of multifunction window
MPK708C Commissioning Manual
Row
No.
29
30
31
32
33
Set value
Note
0
300
800
420
1
Start x
Start y
End x
End y
Code：YETS-0002-C
The effect of setting values in the above table is shown in the following picture block 3:
⑤Setting of date window
Row
No.
Set value
Note
36
0
Start x
37
420
Start y
38
250
end x
39
468
end y
40
1
The effect of setting values in the above table is shown in the following picture block 4.
Note: the height of block 4 should be the whole number multiples of 48.
MPK708C Commissioning Manual
⑤ Setting of time window
Row No.
Set value
43
280
44
420
45
410
46
468
47
1
⑦Setting of week window
Row
Set
Note
No.
value
50
430
Start x
51
420
Start y
52
580
end x
53
468
end y
54
1
⑧ Setting of temperature window
Row
Set
Note
No.
value
57
700
Start x
58
420
Start y
59
799
end x
60
468
end y
61
1
Note
Start x
Start y
end x
end y
Code：YETS-0002-C
MPK708C Commissioning Manual
Code：YETS-0002-C
⑨Logo window setting
Row
Set
Note
No.
value
64
270
Start x
65
0
Start y
66
530
end x
67
96
end y
68
1
⑩ Setting of fault code window
Row
Set
Note
No.
value
71
10
Start x
72
0
Start y
73
100
end x
74
48
end y
75
1
(2) Jumper
The jumpers J2 and J3 need to be set
Not connect
J3
Door A
J4
Fixed background
J5
J2
Normal running
CAN non terminal
Connect
Door B
Switch the background on each
floor
Update picture
CAN terminal
The position of jumpers J2 and J3 is shown in the following picture.
(3) LCD menu
MPK708C Commissioning Manual
Code：YETS-0002-C
It is convenient to modify the floor in which the external call board is, time and date,
temperature drift and LCD backlight by the LCD menu.
Press the KEY1 for 4 seconds, and open the menu setting screen, select the menu through the
up and down buttons of elevator. Press the KEY1 to enter the selected menu, and adjust the
current value by the up and down buttons of elevator. After adjustment, press KEY1 to exit.
Finally, save and exit by “Save&Exit” menu. Please see the following picture:
22.3 Picture making
The picture supports the bitmap of 16bit (high color).
If the format of user’s original picture is JPFG, PNP and so on, they need to be converted to
bmp. The picture can be displayed from the upper left corner of the window by its original
size. It is suggested that the size of picture is the same as that of defined window. If the
picture is larger than the window, only the upper left corner of the picture can be displayed; if
the picture is smaller than the window, the redundant part is black.
22.4 Update picture file
1. Set the jumper J5 to ON. Connect to U disk (MT70 has been put into root directory)
2. System power on
3. LCD displays “U disk file update....” Progress bar is shown below it.
4. When the LCD displays “Completed, Please Reset!”, update will be finished. Remove
jumper J5 and power on again.
Note: when the picture is 86MB, update takes about 25 minutes.
23 -4.3’ color LCD panel
23.1 Summary
4.3’ color LCD panel can display the running direction of elevator, the current floor and its
information, time, temperature and special state in which the elevator is, such as over load,
full load, and firefighting etc.
The pixel of 4.3’ LCD is 272×480. The user can customize the displaying pictures. The
picture format supports the bitmap of 16 bit, and the picture can be saved to the file folder
MT43 under root directory of U disk.
MPK708C Commissioning Manual
Code：YETS-0002-C
The user can customize nine windows: arrow window, floor window, multifunction display
window, date window, time window, week window, temperature window and logo window
and fault code window. Please refer to configuration file 1 in Ⅱ parameter setting for window
size.
The arrow window displays the up or down run direction of elevator. The file name is shown
in the following table.
Arrow direction
File name
up
ArUp.bmp
down
ArDown.bmp
The floor window displays the current floor at which the elevator is. The floor range is 0-512.
The file name is shown in the following table.
Floor number
File name
0
Fn0.bmp
1
Fn1.bmp
2
Fn2.bmp
3
Fn3.bmp
…
…
512
Fn512.bmp
The multifunction window can display the current floor information, special state in which the
elevator is such as over load, full load, and firefighting etc. there are three priority levels, and
the high level should be displayed preferentially. State 6, 7, 8, 9, repair, firefighting,
self-learning, and the elevator locking is the top priority.
File name
Priority level
State 6
St6.bmp
high
State 7
St7.bmp
high
State 8
St8.bmp
high
State 9
St9.bmp
high
State 10
St10.bmp
high
State 11
St11.bmp
high
Repair
Repair.bmp
high
Firefighting
Fire.bmp
high
Self-learning
Sl.bmp
high
Elevator locking
Lock.bmp
high
In over load and full load priorities, the external call panel only displays the full load and car
display panel only show over load. While the over and full load and the high priority level
state happen at the same time, they should be displayed alternately.
File name
Priority level
Full load
Fl.bmp
medium
Over load
Ol.bmp
medium
Background can be set to be fixed or changed according to the floor. The background picture
name is bg0.bmp~bg40.bmp. (bg0.bmp is fixed background picture.)
MPK708C Commissioning Manual
Code：YETS-0002-C
23.2.1 Configuration file
The configuration file is located in SD root directory, the file name is config.txt. The user
should modify the front parameter.
① System setting (%1 System set %)
Note
Row No. Set
value
2
1
Can Baudrate:0->20K,1->25K,2->40K,3->88K
3
0
X0 function: 0->disable,1->enable
4
1
Display direction: 0->horizontal,1->vertical
5
5
Local floor number
Whether the arrow is in scroll display; 0 is for no scroll
6
0
display; >0 is for interval of brushing map ms
7
8
9
10
11
12
-5
50
0
0
Temperature offset, -99-99, 200->no display
Lcd backlight, it is between 0 and 100.
Not used
Date display mode:
0->year-month-day,1->day-month-year,
other->not display time and date
1
Error code display: 0->no, 1->yes
16774912 Font color, RBG, if font is yellow it will be
0xFF0000,if it is converted to be decimal, it will
be 16774912
Note: if the local floor number is set 0, that indicates car display board, the number which is
more than 0 indicates the current floor number on external call board.
② Arrow window setting. The window is rectangle; only confirm the coordinates at the upper
left corner and lower right corner of the window. The unit of coordinate is pixel.
Row No. Set value
Note
15
0
Start x
16
20
Start y
MPK708C Commissioning Manual
Code：YETS-0002-C
17
160
End x
18
140
End y
19
1
Examples: the display direction is transverse display (the fourth row is 0), the display effect
that customer hopes to see is shown in following picture.
The upper left corner coordinate of arrow window is (0, 20), the lower right coordinate is
(160,140), please see the following picture block 1.
Therefore, the set
value is the same
as that in the
above table.
③
Setting of floor number window
Row No. Set value
Note
22
160
Start x
23
20
Start y
24
320
End x
25
140
End y
MPK708C Commissioning Manual
Code：YETS-0002-C
26
1
The effect of setting values in the above table is shown in the following picture (transverse
display) block 2:
④ Setting of multifunction window
Row No.
Set value
Note
29
40
Start x
30
160
Start y
31
280
End x
32
190
End y
33
1
The effect of setting values in the above table is shown in the following picture block 3:
⑤Setting of date window
Row
No.
Set value
Note
36
0
Start x
37
0
Start y
MPK708C Commissioning Manual
38
0
end x
39
0
end y
40
1
Code：YETS-0002-C
。
The effect of setting values in the above table is shown in the following picture block 4.
Note: the height of block 4 should be the whole number multiples of 24
⑥ Time window setting
Row
No.
Set
value
Note
43
0
Start x
44
0
Start y
45
0
end x
46
0
end y
47
1
⑥
Week window setting
Row
No.
Set value
Note
50
0
Start x
51
0
Start y
52
0
end x
53
0
end y
54
1
⑧ Temperature window setting
MPK708C Commissioning Manual
Row
No.
Set
value
Note
57
0
Start x
58
0
Start y
59
0
end x
60
0
end y
61
1
Code：YETS-0002-C
⑨Logo window setting
Row
No.
Set
value
Note
64
0
Start x
65
0
Start y
66
0
end x
67
0
end y
68
1
⑩ Fault code window setting
Row
No.
Set
value
Note
71
0
Start x
72
0
Start y
73
0
end x
74
0
end y
75
1
Dial switch definition
1st bit
2nd bit
3rd bit
J3
J4
J5
4th bit
J6
5th bit
J2
J3
OFF
Non terminal
Door A
J4
Not change background picture
J5
J6
Normal running
Stand-by, do not need to dial ON
6th bit
7th bit
8th bit
J2
ON
Terminal
Door B
Change background picture
at every floor
Update the picture
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23.2.2 LCD menu
It is convenient to modify the floor in which the external call board is, time and date,
temperature drift and LCD backlight by the LCD menu.
Press the KEY1 for 4 seconds, and open the menu setting screen, select the menu through the
up and down buttons of elevator. Press the KEY1 to enter the selected menu, and adjust the
current value by the up and down buttons of elevator. After adjustment, press KEY1 to exit.
Finally, save and exit by “Save&Exit” menu.
23.3 Picture making
The picture supports the bitmap of 16bit (high color).
If the format of user’s original picture is JPFG, PNP and so on, they need to be converted to
bmp. The picture can be displayed from the upper left corner of the window by its original
size. It is suggested that the size of picture is the same as that of custom window. If the picture
is larger than the window, only the upper left corner of the picture can be displayed; if the
picture is smaller than the window, the redundant part is black.
23.4 Update picture file
1. Set the jumper J5 to ON. Connect to U disk (MT43 has been put into root directory)
2. System power on
3. LCD displays “U disk file update....” Progress bar is shown below it.
4.When the LCD displays “Completed,Please Reset!”, update will be finished. Remove
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jumper J5 and power on again.
Note: when the picture is 21MB, update takes about 5 minutes.
24.2 IC card function instruction
Preface
All Rights Reserved
DTIC control system is developed and manufactured by Prospect Co. and is specially used
with IC card controller together. DTIC control system is composed of its software and its
reader.
This manual is suitable for the software of all around IC card controller as well as the
other type IC card controller. Due to all around type IC card controller has the full function,
so we take it as the example to introduce the software of DTIC control system.
The operation steps of DTIC control system is as follows: Installation→device
control→adding info of device→make setting card→user control→adding info of
users→make user card or other cards (when making cards, steps can be changed, but when
using it on the controller, setting card must be read first, then corresponding user card only
can be used).
In this way, users operation is finished.
Tips:
Please connect serial port of reader of DTIC control system and USB port with
computer correctly before operation.
After DTIC control system put into operation, please backup the file “data” under
the installation directory of DTIC control system regularly.
24.2.1. Installation of DTIC control system
Install DTIC control system.
Single click “DTIC control system” to install “setup.exe” in the disc. Pop up dialogbox and single click
“next step”.
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If you appoint target directory of the file, single click “browse” and the following
window will appear, select directory you want and single click “OK” for saving.
If select default target directory, single click “next step”, appear dialogbox, and go on single
clicking “next step”, DTIC control system will be installed into your computer, as below:
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When installation is completed, appear dialogbox of “completion”, single click button of
“completion”. Installation is finished.
24.2.2. Run DTIC control system
Single click menu “start” －program－DTIC control system. Or double click icon of
“DTIC control system” on the table top to carry on program of DTIC control system.
When program is started, “Login” interface will appear first. Enter user’s name and password.
After “user’s name” and “password” is entered, single click “login”. After the user’s name and
password is validated, below interface will appear and operator can start to operate the
program.
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Login successfully.
24.2.3. Operation of system settings
This function is used for setting system infomation. Single click “system settings” and
the following interface will appear:
24.2.3.1 Serial port setting
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Single click “serial port settings” and the following window will appear:
Set serial port of reader: this function is used for appointing the number of serial port that
reader connects with computer. Single click “test connection of reader”, system will set serial
port number that the reader actual being connected automatically.
Set 485 wire serial port: when system has 485 communication module, this function only can
be adapted. The operator can select serial port number connected with 485 communication.
After setting is finished, single click “save info”. Then close the window.
24.2.3.2 Setting of user’s account
This function is used for setting operator’s name, password and type.
“account control”, the following window will appear:
Single click
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Adding users: single click “build account” and the following window will appear:
Enter name, password of the user’s account and enter password again for confirming,
select type of the account. Select administrative, he can add, modify and delete the users but
the operator only can modify his own account information.
Modify user: single click “modify account” or double click user’s account that will be
modified in the account directory. The dialogbox will appear (same one with “build account”),
operating method will be as per “adding user”.
Delete user: select the user that will be deleted, single click “delete account”, it will ask
you whether you want to delete it or not, if yes, single click “yes”.
24.2.3.3 Charging standard setting
This function is for setting charging standard when charging according to time or times.
Single click “charge standard”, the following window will appear.
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Adding charging standard, single click “build standard”, the following window will
appear:
Enter corresponding description of charging standard, select charging type (charging
according to time and times), and set unit price of charging. Single click “save”.
Modify charging standard: select “charging standard” which will be modified, single
click “modify standard”. Dialogbox will appear (same with “build standard”). Operating
method is as per “adding”.
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Delete charging standard: select charging standard that will be deleted, single click
“delete standard”, a dialogbox will appear to ask you if you delete it or not, single click “yes”.
This charging standard will be deleted.
24.2.4. Operation of device control
This function is used for controlling all controllers of system.
Single click “device control”, the following window will appear:
In this interface, user can operate the info of device.
24.2.4.1 Adding info of device
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Single click button “add” under the device list at the right, the following window will
appear:
Device number is produced by the system automatically. Enter device name (device
name can not be entered twice). Enter info of the elevator installed by this controller:
including building name, unit and the floor number.
Setting of floor selector wire: floor corresponding with terminal of floor selector can be
set, but normally this is not set.
Time limitation setting: When user wants to use the function of time limitation in group
8 of the controller, single click “the eight group limited” and fill in time in the group and
select group numbers that will be set, as following window:
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Virtual card setting: this function is used for administrative to use elevator with
password without using card. Two passwords can be saved in the controller, and the setting
method is the same. Single click “virtual card 1” or “virtual card 2”, the following window
will appear. In this interface, password and available floor controlled by password can be set
(password can be 8 figures at most). If floor controlled by password is not set, then password
only control the action of main controller.
Single click “set password time”, the following interface will appear. In this window,
password expiry, available time of the password and time limitation in 8 groups of the
controller used with password can be set.
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After all settings being finished, single click “save” and return to the previous interface.
In this way, a main controller is added successfully. Any device in the device list can be
selected, information of this device can be looked over in the left information bar.
Notice: 254 controllers can be added in the system at most.
24.2.4.2 Modify device information
This function is used for modifying device information that has been added in the system.
Select the device information that will be modified, single click button of “modify”,
dialogbox will appear (same one with that of “add” ), modify method is the same with
adding.
24.2.4.3 Delete device information
This function is used for deleting device information that has been added in the system.
Select the information that will be deleted, single click button “delete”, then a window will
appear to ask you if you confirm to delete or not, select “yes”, you will finish it.
24.2.4.4 Making setting card
This function is used for making setting card. After user finish setting device information,
operate it.
After complete making card, read this card in the controller and the information will be
saved in the controller.
After the controller of making setting card is selected, single click button of “make
settings card”, the following dialogbox will appear, user can set date and time of the controller
clock.
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Single click “make setting card”, when the reminding window of “setting card being made
successfully” is found, card is made well. Reader of the system will write the device
information of the controller and the current time to IC card. Only after the card is read in the
controller, the device information only can be saved in the controller.
Note: Reading setting card in the controller will send a signal, it means card reading is
completed.
24.2.4.5 Search function of the controller
Select conditions of search (device name, device number or building name), enter
related device information, single click “search”, controller being searched will be found in
the device list. As below window:
24.2.4.6 Function of reading card using record
This function is used for reading card using record remotely.
Before reading record, please confirm your computer and the controller are connected by
485 and check if serial port is correct because the system can not check which serial port used
by 485 general bar. After it is confirmed, using record can be read.
Select the controller of reading using record, single click button of “read card applying
record”, the following window will appear. Card using record in the controller will display in
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the list.
After enter related user information in the user information bar at the right, single click “read
card applying record”, using information of this user will be displayed in the list. If you want
to save the information, please single click button of “invert into Excel”.
24.2.5. Operation of user control
This function is used for controlling all the users’ cards.
Single click “user control”, following interface will appear:
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24.2.5.1 Operation of ordinary user cards
Single click “ordinary user card”, enter the interface of ordinary user card.
24.2.5.1.1 Adding user: single click button “add”, appear window of “build information of
user card”, as below:
Enter basic information of user, including name, telephone number, building name, unit and family number
of the card holder.
Single click “controller”—“add controller info”, following window will appear. Select controller
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being added first, then single click “add”, return to the precious window, adding controller is
completed. One user can add at most 10 controllers.
After controller is added, double click this controller, below window will appear.
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Select the available floor for the user, the function of selecting floor will be realized.
Set response time of the controller and response time of the floor selector. Normally 2-5
seconds is OK. Response time of the controller is waiting time that after user reads the card,
device operates the elevator. That is, after user reads the card, the elevator will operate it, after
setting time passed, the operation will be cancelled.( if response time is 2 seconds, the
elevator will cancel the operation 2 seconds after user reads the card), that is it will return to
the situation as before user reading card.)
Response time of floor selector: floor selector is used for controlling multiple floors,
function of response time of floor selector is the same with that of the controller.
Using time by user can be set too. Setting limitation time can control user to use the
elevator in controlled time. The user can not use elevator out of the using time in the same day.
Using period of the user is composed of two types: one is that use time saved in the card.
Select “group limited(in card)”, setting start time and end time. Another type is that use time
saved in the controller. Selecting limitation time in any several groups of the controller is ok.
If there is no setting limitation time in the controller, this option is not available.
After setting is completed, single click “save” and return to the previous window. After
operator finishes to set available controllers by the user, it also can be cancelled or reset by
“delete controller info” and “modify controller info” as below.
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When charging is required, select “charged by lift”. Select charging type and
corresponding charging standard. If charging is not required, do not select it.
Note: charging standard requires to be set in advance, operation steps see “system
setting operation”.
Single click “save information” for saving user information. If reminding window “adding
user’s information successfully” is found, click “OK” and return to the precious window.
After adding user, select the user, the basic information of the user will be seen in the
information bar at the left. Select device added by the user and look over the device
information. As below window:
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24.2.5.1.2 Modify user: select the user that will be modified, single click “modify”, window
of “build user card information” will appear, the operation is the same with “setting the user
information” in “adding user” window.
24.2.5.1.3 Delete user: select the user that will be deleted, single click “delete”, reminding
dialogbox will appear, single click “yes”, “deleting user” will be completed.
24.2.5.1.4 Make user card: this function is used for users not being charged. After user
information is set, user information being set will be written into IC card with this function.
Select user who needs to make card, single click “distribute”, when reminding window of
“user card is made successfully” is found, card making is completed.. If card making is failure,
check if reader connection is correct or not.
24.2.5.1.5 Recharge user card: this function is used for recharging the users who are charged
and made card for them.
Select user who will be recharged, single click “charging”,the window of “charging” will
appear. If the user is charged by times, enter times. If user is charged by time, enter the expiry
of recharging. The system will calculate the total amount according to the unit price of
charging standard.
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Recharging information of user can be read first before recharging. If information of the
user and the card is match, single click “read charging info”, the amount recharged last time
and left times (or expiry) will display. Enter times before recharging, times in the card will be
the left times and newly added times.
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Single click “charging user’s card”, if you find window of “ user card being recharged
successfully”, recharging is completed.
24.2.5.1.6. Withdraw the user
This function is for restricting the user to use card. If the operator wants to stop one user
using the elevator, he can add this user to the withdrawing list and make withdrawing number
card. After reading card, the card will not be used in this elevator.
Single click “cancellation”, system will show the following interface.
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First select the user that will be withdrawn from the user card list at the left, then select
the controller that will be used for withdrawing the user in the user controller list at the right,
single click “add card NO. to cancellation list”, this user will be added into the withdrawing
list of this controller. It can be operated repeatedly. More users can be added into the
withdrawing list. One controller can add at most 32 users into withdrawing list. After all
adding is finished, single click “release cancellation card”, when you find the window of
“withdrawing card is made successfully”, card making is completed. After reading this card
on corresponding controller, the user card withdrawn will not be used.
If you want to recover the withdrew card, select the user that you want to recover, single
click “save form cancellation list”, and make the number withdrawing card again and read it
in the corresponding controller, this user card can be used again.
24.2.5.2 Operation of the intellectual user card
Single click “intellectual card” and enter interface of the intellectual user card.
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Single click “add”, window of “intellectual card” will appear as below.
The operation of setting basic user information, adding, modifying and deleting the
user’s available controller information and the option of “charged by lift” is the same with
those of the ordinary user card. Details is as per operation manual of ordinary user card.
Intellectual condition setting: there are two types of intellectual card: Password
intellectual card and telephone calling intellectual card. Password intellectual card is that user
can use elevator by entering the password that is set in advance but without card. After
selecting “password”, the function of password will be applied. After intellectual card is made,
read it in the elevator and set password. The functions of “telephone calling intellectual card”
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and the “password intellectual card” are almost the same. The user can use elevator by data
saved in the device getting by dialing mobile phone number without card. After selecting
“telephone number”, enter mobile number is OK. Then set “control floor” and “response
time”. “Control floor” are just those floors called by password or telephone. “Response time”
is that after user finishes to enter password or finish dialing telephone and validation is done,
after waiting time is end, elevator will select floor automatically. Waiting time at most can be
10 minutes.
Note: One user can not set password calling elevator and telephone calling elevator
at the same time.
After setting is completed, single click “save info”, when the reminding dialogbox appears,
single click “OK”. Then return to the precious window.
Other functions (modify user, delete user, make user card, recharge user card, withdraw
card) are the same with the ordinary user card. Details as per operation manual of ordinary
user card.
24.2.5.3 Operation of super user card
This function is used to inspect the system by administrative. Super user card can be
used in any controllers of this system and there is no limitation to using time, times and floor.
Single click “super user card”, enter interface of super user card.
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24.2.5.3.1 Adding user: single click “add”, window of “new built super card” will appear. Edit
the card holder’s information such as name, telephone, address etc. single click “save”, appear
a reminding dialogbox, single click “OK”. The system can add at most 134 super users.
24.2.5,3,2 Modify user: select the user that will be modified, single click “modify”, window
of “modify super card” will appear, save the information after finishing edition.
24.2.5.3.3 Delete user: select the user that will be deleted, single click “delete”, appear a
reminding dialogbox, single click “OK”.
24.2.5.3.4. Make super user card: select user from the list who will make card, single click
“make super card”. After the reminding of “super card is made successfully” is found, the
card making is completed.
24.2.5.3.5 Withdraw user: select the user that will be withdrawn, single click “add card NO. to
cancellation list”. Above operation can be repeated and more users can be added into the user
withdrawing list. After all adding is finished, single click “make cancellation card”. When the
reminding of “withdrawing card is made successfully” is found, the card making is completed.
After reading this card in corresponding controller, super card withdrew in the card will not be
applied in this elevator.
If you want to recover withdrew super card, select the user in withdrew card list, single click
“save form cancellation list” and make card again and read the card to the corresponding
controller. The card can be made again and can be used.
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24.2.6. Operation of control floor
This function is used for controlling open time and being controlled time of using elevator by
the user freely. Single click “floor control” and the system will appear interface of “floor
control”.
24.2.6.1 Adding, modifying and deleting by user
Single click “add”, the below window will appear. Edit information of floor administrative,
select the controller controlled by the user, single click “save the information”, If reminding
of “saving successfully” is found, single click “OK”, then return to the precious window.
Select the user that will be modified, single click “modify”, appear the window that is the
same with “add”, the operation method is the same with “add”. If you want to delete the user,
select the user that you want to delete, and single click “delete”, appear a window for
confirming, single click “yes” is ok.
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24.2.6.2 Set floor controlling condition
Select the user of setting floor controlling condition, the user information and the floor
controlling condition will display at the left.
Single click “add control condition” or “modify control condition”, there will appear the
window of “ editing controlling condition”.
In the window appeared, set floor that will be controlled and condition, and select
controlling type. There are two controlling types: timing control and control at once.
If the type of “timing control” is applied, open hour (start time and close time) of using
elevator should be set. “Start time of open elevator” is just that of starting time of timing of
using elevator and close time of using elevator is just that the elevator being controlled of
timing.
Note: when apply type of “timing control”, at the same floor, two groups condition
should be set, one group is that condition of timing open elevator, the other group is
condition of timing elevator being controlled. Being controlled period is that when
setting time is reached, user can use elevator only by using card. Timing open period is
that user can use elevator without using card.
“Control condition of timing” can be set to use repeatedly in a week. When the week is
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selected, it will execute automatically in this week.
If you want to use type of “control at once”, read card by the controller, it will execute at
once.
After setting is finished, single click “add timing control condition” or “save modify
condition” .
Note: Before modifying or deleting floor controlling condition, this controlling
condition must be selected firstly. Each user can add at most 40 floor controlling
conditions.
24.2.6.3 Make floor control card
Select the user that will be made card, single click “make floor control card”, after reminding
window of “card making successfully” appear, card making is completed. Read this card to
the corresponding controller and the floor controlling condition of this user will be saved in
this controller.
24.2.6.4 Clearing condition of the controller
This function is used for writing the setting of clearing the floor controlling condition to IC
card. After operator reads the card, floor controlling condition in the controller will be cleared.
First select the controller in the list that its settings will be cleared, then select floor
controlling condition that will be cleared, single click “clear condition”, system will write the
setting into IC card. After operator reads the controller, corresponding conditions saved in the
selected controller will be cleared.
24.2.7. Operation of charging control
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Single click “payment control” on the main interface, below interface will appear:
When recharging to user card, charging information will be saved into data base at the same
time. You can save these information with EXCEL and you also can print it.
When there is more set of charging record, user can search with the search function
supplied by the system. It also has the function of deleting function. But if you delete the
charging information, it will be not recovered. When using “delete”, select the searching
scope first, for example, the searching scope is “today”, the system will display all charging
record of today. Click “delete record”, system will delete all the charging record of today.
Other searching method is the same.
24.2.8. Operation of card reading control
This function is for reading information of card.
Single click “card reading” on the interface and the below interface will appear:
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Single click “read card info”. After a signal is given by the reader, window will display
information in the card.
25. BLT12 Five-way intercom debugging method
25.1 The control room host
Control room host falls into two categories, with display (type: BLT12-254N) and without
display (type: BLT12-16N).
25.1.1 Control room host without display (BLT12-16N)
Extension calling the host: the elevator number indicating lamp corresponding to the control
room host is bright, five-way intercom is carried out by pressing the corresponding button
after off-hook of the phone.
Host calling: five-way intercom is carried out by pressing the extension number after off-hook
of the phone.
If there are multiple elevators calling control room host at the same time, all elevator number
lights corresponding to the control room host will be all bright. Press the corresponding
elevator number button to call back after off-hook of the phone.
Control room host without display shown as picture 1（BLT12-16N），connection terminals
shown as picture 2.
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Picture 1：BLT12-16N
25.1.2 Control room host with display (BLT12-254N)
25.1.2.1 Connection terminals are shown as picture 2: the terminals are the back of the control
room host with two groups of terminals per unit with equivalent function.
Picture 2
25.1.2.2 Instruction for control room host
Picture 3：BLT12-254N
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（1）When extension calling host, host phone rings and calling indication light flashes and
display screen shows calling subsystem number. After off-hook of the phone subsystem
interphone is automatically connected so that calling can be carried out; Calling is ended
when phone is hung up.
（2）When host calling extension, enter three digit number subsystem number after off-hook
of the phone, e.g., when calling No.8 subsystem, directly enter 008 to connect it.
（3）When several extension calling host, the host phone rings and indication light flashes and
display screen shows calling ( 7 groups of calling are shown at the same time and the newest
calling is placed on the first place.) the first group of numbers is automatically connected at
once after off-hook of the phone. When subsystem is needed to switched, push the button of
“next” button or directly enter subsystem number and then hung up to end calling.(Note: at
any time only one subsystem is involved in intercom.)
（4）Routing inspection: routing inspection should be carried out in hung-up condition. If
phone is off-hook or branches connecting main calling during the inspection, the inspection
will be terminated. Attentions should be paid when using. Routing inspection includes
automatic inspection and manual inspection. During automatic inspection, routing inspection
for subsystem is made at 2:00 a.m. every day. Manual inspection can be done at any time. If
subsystem fault is found, the indication light will be bright, at the same time fault elevator
number will be recorded and query can be done in subsystem fault information.
25.1.2.3 Control room host (BLT12-254N) menu instruction
(1) Introduction for indication light of control room host
1. The indicating lamp for off-hook phone is lit. The host for control room is in off-hook
status which can monitor whether the handset of the phone has been put in proper place.
2. Phone indicating lamp being lit shows control room host has been switched to calling status.
(Standby: no this function)
3. Flashing of call indicating lamp shows call needed for handling.
4. Fault indicating lamp being lit shows subsystem has fault and cannot return signal during
the routing inspection.
5. Standby/emergency indicating lamp being lit, control room host is in hung up status,
monitoring whether the handle is put in proper place.
6. Standby/emergency indicating lamp being lit shows cutting off with electric supply and
starting standby power supply.
(2) Introduction for control room host function key
1. “confirmation/exit” key is used for the functions such as coordination for calling, entering
and exiting the main menu or submenu.
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2. Call/test key is used for switching to the function of calling or testing call transfer.
(Standby: no this function)
3. Submenu/pages turning key, use the key when prompted after entering the submenu
4. Submenu/query key, the key is used to inquire the main menu repeatedly.
5. “△”is up key, “▽”is down key which coordinates submenu.
6. Next key is shortcut key used to switch next subsystem.
7. Browse key is shortcut key used to browse basic information of the machine.
8. Number key “0-9” is used for phone dialing and call dialing.
(3) Main menu introduction for control room host
Function main menu adopts list to show, as soon as the user presses main menu/inquire key,
all the menus can be cycled. Press the main menu/inquire in standby condition before entering
the menu and continuously enter 888888 to enter main menu interface when it is prompted to
enter the password.
1. Subsystem fault information: query hand is on Subsystem Fault Information, press
confirmation key to enter and information screen shows the subsystem number with the fault
(collect when inspecting), press “submenu/page turning” key to enter next page, showing 12
pages at most.
2. Subsystem registration information: query hand is on Subsystem Registration Information.
Press confirmation key to enter and information panel shows subsystem code of the whole bus
system (the parameter should be preset.) Press submenu/ page turning key to enter next page
showing 12 pages at most.
3. Telephone registration information (standby: no this function)
4. Exit: query hand is on Exit and press confirmation key to exit the menu and return to
standby status.
5. Start routing inspection: query hand is on Start Routing Inspection. Press confirmation key
to inspect the registered subsystem node. If faults are found, they should be recorded and
preserved and inquired in Subsystem Fault Information.
6. Clock resetting: query hand is on Clock Resetting. Press confirmation key to correct wrong
indication from the clock.
7. Setting of clock: query hand is on clock setting, show operation prompt after pressing
confirmation key to enter. Set time parameter when prompted.
8. Setting of telephone (standby: no this function.)
9. Overall situation registration: (set the menu only when routing inspection is needed), query
hand is on Overall Situation Registration. Press the confirmation key to enter and directly
enter subsystem number which should be tree-digit number, e.g. If there are 28 subsystems,
enter 028. If the subsystem number is uninterrupted 1-N, please use the function.
10. Register one by one: (set the menu only when routing inspection is needed)
Query hand is on Registering One By One. Press confirmation key to enter. Enter three digit
subsystem numbers to complete registration of single subsystem number. The function is used
for registration of the subsystem with disconnected numbers.
11. Overall situation deletion: (set the menu only when routing inspection is needed to be
MPK708C Commissioning Manual
Code：YETS-0002-C
cancelled). Query hand is on Overall Situation Deletion. Press confirmation key to delete total
registered subsystem information.
12. Delete one by one (set the menu only when routing inspection is needed to be cancelled).
The query hand is on the “delete one by one”, press the confirmation key to enter and directly
enter three bits subsystem number to complete the deleting of single subsystem number. The
function can make subsystem stop using temporarily.
13. main machine and submachine setting （standby: no this function）
14. C-D type bus setting: the product of our company is defaulted to type D, modification is
not permitted.
15. Termination of emergency output: when query hand is Termination of Emergency Output,
press confirmation key to terminate emergency power output of control room host built-in
power supply, at the same time control room host enters power-off status. When control room
host is needed to restart, the plug is only needed to connect to electric supply in every
country.
25.2 Machine room host（BLT12-AC）
Picture 4:BLT12-AC
Machine room extension schematic diagram is shown as picture 4
1. Call three sub machines after off-hook of the machine room extensions.
2. Push the calling button after off-hook of machine room extension and automatically call
back (with display)/manual callback (without display) for five-way call after off-hook of
machine room host.
3．Address setting
In the back of machine there are 8 bits dial switch to adopt binary system. The number rule is
shown as follows:
switch bit
1
2
3
4
5
6
7
8
value
1
2
4
8
16
32
64
128
e.g. bits of 1,3,4,7 is 1 and the address is 64+8+4+1=77
Note: address code is binary code; it must be set in a power-off state, otherwise setting is
inoperative.
MPK708C Commissioning Manual
Code：YETS-0002-C
Wiring terminal: there are eight terminals in the bottom of phone as input and output
interfaces shown as the following picture 5 according to product mark icons:
Picture 5
25.3 Car, car top, pit extension（BLT12-B）
A. Appearance shape is shown as picture 6:
Picture 6：BLT12-B
The extension is internal installation type; the sponge on the panel has two functions of
buffering in prevention of rocking and collision and partition between microphone and horn
in prevention of voice interference.
B. Installation attentions
During the installation the hollow-out of microphone and horn must aim at inlet and outlet of
installation panel, otherwise it will affect the quality of calling. It should be as far as possible
from strong current environment such equipments producing electromagnet interference as
inverter, contactor and electromagnet coil, etc. if conditions permit. When arranging of wire,
traveling cable should keep away from strong current line as far as possible. It is suggested to
use shielded cable. As shown in picture 7
MPK708C Commissioning Manual
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C. Wiring
Picture 7
AN1 and AN2 are connection output terminals of calling buttons. T1 and T2 correspond to T1
and T2 connecting machine room host. OV and 12V connect external DC 12V power supply.
The positive and negative of the power should be correctly connected, positive connecting
12V, negative connecting OV; otherwise it will burn circuit board if polarity is reversed.
25.4 Connection for five-way intercom system
The connection of intercom system should be made in accordance with wiring drawing, the
requirement of which is shown as follows:
1. Four core shielded twisted pair cable of RVVPS2*2*0.75mm² should be adopted for the
communication wires between the host in control room and extension in machine room.
Both ends of shielded layers should be reliably earthed, and T1 and T2 is a twisted pair,
Y1 and Y2 is also a twisted pair.
2. As for 254-way control room host, 35 machine room extensions can be equipped within the
length of communication wire of 1500m.
3. As for 16-way control room host, 16 machine room extensions can be equipped within the
length of communication wire of 1500m.
4. In order to ensure the reliable communication, it is suggested not to increase the quantity of
machine room extension in the allowable range of length of bus .
5. It is suggested to adopt “Bus” system for community wiring, as shown in picture 8.
MPK708C Commissioning Manual
Code：YETS-0002-C
Recommended use
Bus
Unavailable
Tree shape
Star shape
Picture 8
◆Note: it is not allowed to adopt tree wiring or star wiring. All elevators have to directly
connect to Bus and the branches cannot be branched to connect other elevators.
All communication signal cables should be as far from interference source as possible
(performance in accordance with national standard GB50348-2004), signal cable shall go
through weak electrical well but not parallel with strong current (e.g. 220V residential power)
or radio-frequency signal line (e.g. CATV, strong signal audio cable). It is recommended to
use bus type but not to use tree or star type. If the lines are parallel, the distance shall be more
than 30cm.
The installation position for system equipments should be far away from the environment
such as voice, light, heat, vibration to avoid the effect on the use performance of the system
and should be damp proof and dustproof
MPK708C Commissioning Manual
Code：YETS-0002-C
Wiring diagram for 16-way control room host（BLT12-16N）
Wiring diagram for 254-way control room host（BLT12-254N）