MV electrical network management
MV substation control unit
Merlin Gerin Easergy range
Easergy T200 I
User’s manual
Easergy T200 I
Contents
Overview
General description
Electrical specifications
Mechanical specifications
2
2
4
5
Installation
Switchgear connection
Internal fault detector installation
Other connections
Remote transmission equipment installation
Enclosure power supply
6
6
9
10
11
12
Commissioning
Configuration
Control module software configuration
Communication module software configuration
Tests
13
13
14
15
16
Operation
Control and indication
Automations
17
17
19
Maintenance
Information display
Diagnostics
Power supplies
Card replacement
21
21
22
25
26
Appendix A: configuration parameters
27
Appendix B: list of dated logging events
28
1
Overview
General description
DE55002
Functions
The equipment is housed
in a wall-mounted stainless
steel enclosure
Easergy T200 I is designed to be installed in MV network substations. It contains all
the functions required to monitor and control the motorized cubicles:
b The switchgear controlling the opening/closing action of the MV switches
is triggered by REMOTE CONTROL from the remote control station, by a LOCAL
operator command (pushbutton), or by internal AUTOMATIONS.
b Phase-to-phase and phase-to-earth fault current detection.
b Remote measurement of the rms current on each MV line.
b Monitoring, for the purposes of remote indication and/or local display
of MV substation and Easergy T200 I information.
4-ways enclosure
b Event datalogging: real-time time-stamped chronological logging of internal
events. These events are displayed via a locally connected PC and used for
maintenance purposes.
DE55003
b SEC automation option (Sectionalizer): automatic control of the MV switch
following a failed reclosing at the feeder substation.
b ACO automation option (Source changeover switch).
b Backup power supply, with a battery life of several hours in the event
of an AC supply outage.
b Communication with the remote control center via a Modbus, IEC 870-5,
DNP3, HNZ, WISP+ or other protocol.
Description
The equipment is housed in a basic stainless steel enclosure containing all the
functional components required to control and monitor up to four switches;
an optional enclosure that can be used to extend the capacity to sixteen switches
is also available.
DE55005
16-ways enclosure
The basic enclosure comprises:
b a 6-unit rack containing all the electronic modules,
b an area in which the transmission interface can be installed,
b one or more batteries and a power supply transformer,
b a switchgear interface card.
Cable glands for cable entry.
The enclosure can be padlocked.
CONTROL
COMMS
POWER
Rack
Rack
The rack contains three functional modules:
b The Control module (marked CONTROL)
The Control module comprises a control panel (front panel) and a Central Processing
Unit (CPU) card.
It manages the functions of 1 to 4 switches and controls local operation,
with the exception of communications.
DE55006
Interface card
b The Communication module (marked COMMS)
It controls all the communications with the remote control centre via the modem.
b The Power supply module (marked POWER)
It supplies power to the enclosure, the battery charger and the associated
self-monitoring equipment.
Interface card
CONTROL
CONTROL
CONTROL
An Interface card is associated with each Control module and mounted vertically
below it. It sends orders to the switches and receives external information.
Extension enclosure
Required to control more than four switches.
b The extension enclosure rack supports three Control modules, each controlling
four switches.
Each module contains a control panel (front panel) and a Central Processing Unit
(CPU) card.
b Only one Control module has a “Local/Remote” control.
2
Overview
General description
Easergy T200 I block diagram
DE55004EN
Extension
Basic enclosure
Modbus RS485 serial link external cable (PowerMeter option)
Rack
Rack
Modbus RS485 internal serial link
9-pin modem
connector
CONTROL
CONTROL
CONTROL
CONTROL
Control panel CPU card
Control panel CPU card
Control panel CPU card
Control panel CPU card
COMMS
POWER
Radio ext
12 V
4A
time-lag
0.8 A
semitime-lag
Transmission
equipment
PSTN
or LL
or FO
or Radio line
48 V
Meas.
card
Meas.
card
Meas.
card
Meas.
card
Modem
or RS232
or RS485
12 V
36 V
Interface card
Interface card
Interface card
Interface card
Ribbon cable 5 A
time-lag
TS input
Transfo. 220 V
Current, Digital and Voltage
Sensor
Acquisition cards
Connection
12 V
battery
36 V battery
Way 1
Way 2
2A
Way 3
Way 4
Cubicle
connections
1
2
3
4
230 Vac
Note:
b The various components are connected via a “rack backplane card” not shown
in this diagram.
b The connections are made inside the enclosure and also on its underside
(with the enclosure closed).
Sepam series 20-40
PowerMeter
3
Overview
Electrical specifications
Power supply
AC supply
Characteristics
Power supply
Charger type 1
Charger type 2
Rack power supply
Telecommunication
12 V
36 V
12 V
48 V motorization
Battery
Type
Charging time
Capacity
Battery life
Monitoring
Charger type 1 (48 V motorization)
Charger type 1 (24 V motorization)
Charger type 2
–15°C to +55°C
230 Vac (±10%), 50 Hz, 80 VA
Protected by a 2 A gF type HPC fuse
2.7 A
0.7 A
7A
12 Vdc (10.8 V to 14.8 V). Protected by a 0.8 A fuse
12 Vdc (10.8 V to 14.8 V) 1 A max.
Protection if consumption > 1.3 A for more than 3 min
48 Vdc (44.8 V to 59 V) max. 6 A for 12 s and 15 A, 500 ms
Protected by a 5 A fuse
Sealed lead
10 h to 20 h
12 Vdc - 14 Ah and 48 Vdc - 7 Ah
12 Vdc - 14 Ah and 24 Vdc - 7 Ah
12 Vdc - 24 Ah
Max. 16 h + 10 cycles O/C
Total discharge, periodic tests
Characteristics
Capacity
Inputs/Outputs
Remote control orders (TCD)
Dual remote indications (TSD)
Indication inputs
Datalogging
Dielectric
Events datalogging
AC supply input
Current transformer input
Climatic
Operating temperature
Storage temperature
Protection
1 to 4 ways (8 to 16 ways option)
Opening/closing orders controlled by +V (or 0V) polarity
for a duration of 3 s, with fuse-protected outputs
As for TCD. Open/closed and “Locked” (earthing switch)
position indication
6 digital inputs via the Control module,
controlled by 0V polarity
Storage capacity of 100 events
Insulation (50 Hz/1 min): 10 kV
Impulse wave (1.2/50 µs): 20 kV
Insulation (50 Hz/1 min): 2 kV
Impulse wave (1.2/50 µs): 5 kV
–15°C to +55°C
–25°C to +70°C
IP3x
Options
Internal fault detector
External fault detector
SEC function
ACO function
Cubicle connection
Capacity
Type
Phase-to-phase fault threshold
Earth fault threshold
Fault duration
Reset
Phase current measurement
Capacity
Opens after a failed reclosing
Source changeover switch
Type of connection
4 per T200 Control module
Constant time current sensor
100 to 750 A
Adjustable from 20 to 160 A or 5 to 20 A
50 to 500 ms
By voltage return
By configurable time delay
Manual on T200 or via an external loop
Yes
4 per T200 Control module
Opens in the first or second reclosing voltage dip
Configurable delay and return times
Polarized connectors
Communication protocols
IEC 870-5-101
DNP3.0
Modbus 2
WISP+
HNZ
Other protocols
Non permanent serial link
Radio, PSTN, LL, RS232, RS485, GSM
Radio, PSTN, LL, RS232, RS485, GSM
Radio, PSTN, LL, RS232, RS485, GSM
PSTN, PAKNET, direct lines, radio
T200 HNZT: PSTN
T200-HNZR: radio
Contact us
Standards
The Easergy T200 I product range complies with international standards and recommendations (IEC)
4
Mechanical specifications
Identification
Dimensions
DE55008
DE55007
Overview
310
335
250
Sliding
window
545
550
650
1 and 2
ways
3 and 4
ways
620
335
250
60
250
Sliding
window
550
650
760
8 ways
12 and 16
ways
Weight
1 and 2-ways enclosure: 37 kg
3 and 4-ways enclosure: 40 kg
8-ways enclosure: 60 kg
12-ways enclosure: 65 kg
16-ways enclosure: 70 kg
Enclosure opening
The doors open to the right. Turn the lock button on the left-hand side of the door
a quarter of a turn and open the door.
A padlock with an 8 mm handle can be passed through the hole in the button to lock
the enclosure securely. Information on the control panel can be viewed through the
window in the enclosure door.
It is possible to slide this window when the lock button is in the horizontal position
and access the various control panel options.
Enclosure mounting
Wall mounting using four screws with a maximum diameter of 10 mm
(8 mm recommended): two screws at the top of the enclosure and 2 at the bottom.
The centrelines are not adjustable. A drilling template supplied with the enclosure
is used to determine where to drill the holes required to mount the enclosure.
Six screws are required to mount the extension cubicle, four at the top and two
at the bottom.
Ensure that the vents (on the right and left-hand sides and at the back)
are not obstructed and that the air can circulate freely.
5
Installation
Switchgear connection
DE55011
Connecting the cabinet (HA10 version)
The cubicle connection cable is fitted with a connector that plugs into the base
corresponding to the way used (secured in position via a lever mechanism).
Before this operation is performed, the polarising pins must be positioned as shown
in the diagram below, according to the chosen way number.
The polarising pins are supplied in a plastic bag attached to the inside of the basic
enclosure.
Each switchgear connection cable is fitted with two label
holders (one at each end) on which the number
of the way to which it is assigned can be noted.
DE55012EN
b Position of the polarising pins for a 1 to 4-ways enclosure
(front view of HA10 connectors)
1
6
1
6
1
6
1
6
5 10
5 10
5 10
5 10
Way 1
Way 2
Way 3
Way 4
DE55013EN
b Position of the polarising pins for a 16-ways enclosure
(front view of HA10 connectors)
1
6
1
6
1
6
1
6
1
6
1
6
1
6
1
6
5 10
5 10
5 10
5 10
5 10
5 10
5 10
5 10
Way 1
Way 3
Way 5
Way 7
Way 9
Way 11
Way 13
Way 15
1
6
1
6
1
6
1
6
1
6
1
6
1
6
1
6
5 10
5 10
5 10
5 10
5 10
5 10
5 10
5 10
Way 2
Way 4
Way 6
Way 8
Way 10
Way 12
Way 14
Way 16
DE55009
b Bottom view of the “Easergy T200 I 4-ways” enclosure
C1
1
C2
C3
C4
2
3
7
4
5
6
6
8
9
1 – Blanking plate: SW1 current
2 – Blanking plate: SW2 current
3 – Blanking plate: SW3 current
4 – Blanking plate: SW4 current
5 – Cable gland: external
connection terminal block
6 – Cable gland: external
connection terminal block
7 – Earth terminal stud
8 – Cable gland: AC supply
9 – Cable gland: transmission
equipment link
C1 to C4: HA10 SW1 to SW4
cubicle connection base.
Installation
Switchgear connection
DE55014
Interface cards
DE55016EN
b 1 or 2-ways Interface card
Socket used
to connect
the ribbon cable
to the rack
backplane
FUS 1 (5 A time-lag):
cubicle power supply
Cubicle connection
Current acquisition
card (way 1)
Toroid connection
Switch control
polarity by 0V
by +V (factory setting)
J9 terminal block
+
–
Reset
J10 terminal block
1
2
3
4
5
6
DE55015EN
b 4-ways Interface card (on 4 to 16-ways enclosure)
FUS 1 (5 A time-lag):
cubicle power supply
Socket used
to connect
the ribbon cable
to the rack
backplane
J1 terminal block
+
–
Reset
J2 terminal block
1
2
3
4
5
6
Current or Voltage
Acquisition card
(way 1)
Switch control
polarity by 0V
by +V (factory setting)
Toroid connection
Current or Digital
Acquisition card
(fault detector)
Cubicle connection
7
Installation
Switchgear connection
M
11
9
10
8
6
12
16
15
5
7
– 48 V
CF
CO
O
F
+ 48 V
CN
1
2
3
4
5
6
7
8
9
10
C1
SW1
–
CF
CO
O
F
+
ST
HTA
+V 0V
J3
M
11
10
9
8
7
5
– 48 V
CF
CO
O
F
+ 48 V
1
2
3
4
5
6
7
8
9
10
C1
SW1
–
CF
CO
O
F
+
ST
HTA
Control polarity
The switches can be controlled by 0V or +V polarity (24 or 48 V according to
the model).The control polarity is selected according to the position of the J3 connector
on the Interface card.
d
Configure the control polarity on the Interface card before connecting
the cable to the switch
+V 0V
DE55020
DE55018
Example: I and Q type RM6 cubicle connections.
Remember to wire the strap between terminals 7, 5, 15 and 11
on the switchgear terminal block.
Function
0V
Closing control
Opening control
Open position
Closed position
+V
Earthing switch
MV present
Not used
1
2
3
4
5
6
7
8
9
10
J3
Example: SM6 cubicle connections.
C1
SW1
–
CF
CO
O
F
+
ST
HTA
DE55021
DE55017
Connecting to the MV cubicle
The cable markings are as follows:
Connector pin
Marking
1
–
2
CF
3
CO
4
O
5
F
6
+
7
ST
8
HTA
9 to 10
1
2
3
4
5
6
7
8
9
10
+V 0V
J3
Connection control by +V polarity
DE55019EN
Source transfer
locking
Fault reset output
ways 1 to 4
External indicator lamp
ways 1 to 4
1
2
3
4
+5
–6
Lock connection (“J1” terminal block on the 4-ways interface
or “J9” on the 2-ways interface)
DE55022EN
RM6 terminal block
M
11
9
10
8
6
12
16
15
5
7
VD3H
+
L1
–
L2 out
L3
– 48 V
CF
CO
O
F
+ 48 V
CN
T200-CP5 connector
SW1
C1
1
–
2
CF
3
CO
4
O
5
F
6
+
7
ST
8
HTA
9
10
Voltage relays
Voltage indicator lamps (VPIS)
Voltage detector to RM6 connection
8
SW1
–
CF
CO
O
F
+
ST
HTA
Connection controlled by 0V polarity
ACO automation (source changeover)
The “source changeover” operation requires the source transfer
locking mechanism to be wired after the cubicle (MITOP), has
been tripped, as well as the addition of a voltage indicator.
C1
+V 0V
J3
Installation
Internal fault detector installation
66903
DELTOUR
66903
DELTOUR
66903
DELTOUR
DE55023
The “fault detection” kit is supplied separately.
It consists of a “Current Acquisition” card and a set of 3 toroids.
Installing a Current Acquisition card
Each Current Acquisition card controls one way and is mounted
on the Interface card. The location of these cards is marked “Ways 1 to 16”
on the label attached to the front of the Interface card.
Installing the cards:
b Switch off the power supply to the enclosure,
b Disconnect the Interface card and remove it from the enclosure,
b Slide the end of the Current Acquisition card into the slot corresponding
to the appropriate way,
b Connect the Current Acquisition card to the SUB-D 15-pin connector,
b Mount the Current Acquisition card on the Interface card using the two captive
screws provided.
H
AU
T
P
TO
DE55024
T200-AC or ACH: fault current internal detection
acquisition card
DELTOUR
P
TO
H
AU
T
66903
DELTOUR
P
TO
H
AU
T
66903
DELTOUR
66903
T200-AC or ACH with three split toroids
DE55025
Installing and connecting the current transformers
b The toroids are of the split type with an automatic securing system for 30 to 45 mm
diameter cables.
b The toroids must be mounted on the cables in the correct direction, with TOP
at the top and the wire outlet at the bottom (see illustration).
d IMPORTANT:
b Each MV cable shield must pass through the appropriate toroid before
being earthed (see illustration).
b A green/yellow wire must be connected to the same earth as the toroids.
b The homopolar toroid must always be connected to the “L3” wire
of the toroid sensor connecting cable.
Connecting the cabinet
DE55027EN
DE55026
Installation of three split toroids
T 200-AC
L1
1
L2
2
L3
3
4
1
I1
2
I2
SW1
3
I3
4
Common
Connection with one toroid per phase
DE55028EN
To install the connecting cable:
b Use a 4 x 1.5 mm2 cable (U1000RO2V),
b Remove the metal plate containing the cable glands and blanking plates
which is fixed to the base of the enclosure with one screw,
b Remove the blanking plate corresponding to the opening through which the toroid
cable is to pass,
b Fit the cable gland after unscrewing the corresponding nut,
b Tighten the screw and replace the metal plate.
Plug the 4-pin connector into the Current Acquisition card for the appropriate way
at the bottom left-hand side of the enclosure (see the Interface card illustration page 7).
T 200-AC
L1
1
L2
2
L3
3
4
1
I1
2
I2
3
I3
4
Common
SW1
Connection with two phase toroids and
one homopolar toroid, or one homopolar toroid
d Note: the homopolar toroid must always be connected to the “L3” wire
Installation of a homopolar toroid
of the toroid sensor connecting cable.
9
Installation
Other connections
Connecting an external fault detector
DE55036
If an external fault current detector is to be used, “Digital Acquisition” cards must
be installed on the Interface card.
A Digital Acquisition card manages one way. This card can receive one phase fault
contact and two earth fault contacts.
Four Acquisition cards can be installed on an Interface card, one for each way
to be monitored.
T200-AD: fault current detection digital acquisition card
(external detector)
The fault reset output must be wired if an external fault detector is used.
DE55029
Connecting the voltage measurement cards
The “Voltage Measurement”cards must be installed on the Interface card before
the voltage can be measured. The three voltages are measured and a computed
voltage U13 is sent to the remote control centre. The acquisition is performed using
a 110 Vac supply.
b Use a 1.5 mm2 connecting cable (not supplied).
b Insert the cable into the appropriate cable gland in the base of the enclosure.
b Connect the cable to the two screw terminals provided on the “J1” terminal block
(4-ways interface) or on the “J9” terminal block (2-ways interface)
on the Interface card.
T200-AT: voltage measurement acquisition card
DE55033EN
.
Fault reset input
ways 1 to 4
Fault reset output
ways 1 to 4
External indicator lamp
ways 1 to 4
Fault reset input
1
2
3
4
+5
–6
To erase the faults, an external fault reset system must be connected.
b Use a 1.5 mm2 connecting cable (not supplied).
b Insert the cable into the appropriate cable gland in the base of the enclosure.
b Connect the cable to the two screw terminals provided on the “J1” terminal block
(4-ways interface) or on the “J9” terminal block (2-ways interface)
on the Interface card.
Note: this input is also used to lock the source transfer in the case of ACO automation
(see page 8).
“J1” or “J9” terminal block
DE55030EN
T200-AD
External
fault
detector
1 Ja
2
3
4
5
6
Fault reset output
SW1
Phase
Earth A
Earth B
Reset
J1
This output is used to erase external fault current detectors.
Information is supplied in the form of a dry loop.
b Insert the cable into the appropriate cable gland in the base of the enclosure.
b Connect the cable to the two screw terminals provided on the “J1” terminal block
(4-ways interface) or on the “J9” terminal block (2-ways interface)
on the Interface card.
Use of an external fault detector with a fault reset output
.
DE55031
External indicator lamp
The external indicator lamp (optional) is used to indicate a fault current. An indicator
lamp can be connected to each group of four ways, or a single indicator lamp can be
connected to the entire enclosure. In this case, the “external indicator lamp” outputs
from each Interface card must be connected in parallel with the correct polarities.
b Use a 1.5 mm2 connecting cable (not supplied).
b Insert the cable into the appropriate cable gland in the base of the enclosure.
b Connect the cable to the two screw terminals provided on the “J1” terminal block
(4-ways interface) or on the “J9” terminal block (2-ways interface)
on the Interface card.
DE55032EN
D.I. 1
D.I. 2
D.I. 3
D.I. 4
D.I. 5
D.I. 6
1
2
3
4
5
6
7
8
9
10
11
12
Digital input connection (“J2” or “J10” terminal block)
10
Digital inputs 1 to 6
b Six inputs are available for the acquisition of on/off information.
b Information is received in the form of a dry loop.
b Insert the cable into the appropriate cable gland in the base of the enclosure.
b Connect the cable to the screw terminals provided on the “J2” terminal block
(4-ways interface) or on the “J10” terminal block (2-ways interface)
on the Interface card.
Installation
Remote transmission equipment
installation
Location
85
A transmission interface slot (leased line or RS485/232, modem, optical fibre cable,
radio, and so on) is provided at the top right-hand side of Easergy T200 I.
A slide-mounted support offers various adjustment possibilities.
DE55034
240
Available space (see illustration opposite)
b Height: 320 mm,
b Width: 85 mm,
b Depth: 240 mm.
320
Connecting the remote transmission equipment
to Easergy T200 I
2F 4F
RC
+5V
GND
12V
DE55037
The 12 Vdc supply for the remote transmission equipment is provided
via the connector located on the right-hand side of the rack.
The serial link is provided on the SUB-D 9-pin connector also located
on the right-hand side of the rack.
RS232
RS485
A
B
GND
A
B
GND
RC: loop resistor for use at each end
of the network.
–
+
4F
RC
+5V
GND
2F: 2-wire communication (standard).
4F: 4-wire communication.
2F
output 12 Vdc
(1 A max.)
RP: bias resistor for use at one point in
the network, preferably on the remote
control station.
RS485/RS232 interface
+
+
–
–
d If a leased line (LL) or an RS485/232 interface
is used, the transmission cable shields must
be connected.
The shields must be earthed at one point in the line
(preferably on the PC side of the remote control
station).
LL unit
Connecting to a radio transceiver
PSTN unit
Connecting an external RS232 modem
T200
LF send
0V
0V
LF Rec
Send Cd
Sq
0V
0V
1
2
3
4
5
6
7
8
9
Radio
1 Spare
2 LF send (output)
3 Ground
4 Spare
5 LF receive (input)
6 Send command (output)
7 Squelch (input)
8 Spare
9 Spare
DE55038EN
DE55056EN
(PSTN, radio modem, GSM)
T200
TD
RD
GND
RTS
CTS
DTR
DSR
CD
2
3
5
7
8
4
6
1
Modem
2
3
5
7
8
4
6
1
TD
RD
GND
RTS
CTS
DTR
DSR
CD
No CTS, DCT, DSR management
T200
TD
RD
GND
RTS
CTS
DTR
DSR
CD
2
3
5
7
8
4
6
1
Modem
2
3
5
7
8
4
6
1
TD - Transmit data
RD - Receive data
GND - Ground
RTS - Request to send
CTS - Clear to send
DTR - Data terminal ready
DSR - Data set ready
CD - Carrier detect
CTS, DCT, DSR management
11
DE55040
Installation
Enclosure power supply
Installing the batteries in the enclosures
The enclosure can be supplied with two types of Power supply cards.
b Charger type 1: 230 Vac or 173 Vac supply (connect the phase conductor to the
correct voltage).
b Charger type 2: 110 to 230 Vac supply.
Charger type 1
b Enclosure > 2 ways
v The “36 V” battery
is installed in the opening
at the bottom (on its side
with the lugs to the right).
v The “12 V” battery
is installed at the front of
the enclosure (lugs to
the rear).
Connecting an AC supply
d
To prevent any risk of electric shock or burns, check that the mains supply
is disconnected before carrying out any work on the enclosure.
b Switch off the supply circuit by moving the central lever on the safety fuse located
in the centre to the down position. It is not necessary to remove the fuse.
b Insert the “AC supply” cable (2 x 2.5 mm 2) into the appropriate cable gland and
connect it using the shortest possible length of cable to the bottom screw terminals
on the safety fuse (phase on the right, neutral on the left).
d
IMPORTANT: the “AC supply” input is insulated at 10 kV with respect to
the enclosure earth. It is important to ensure that the cable and its use outside
and inside the enclosure do not damage this insulation.
b 1-2 ways enclosure
v The “12 V” battery
is installed at the rear
of the enclosure (lugs to
the right).
v The “36 V” battery
is installed at the front of
the enclosure (lugs to
the front).
Earthing
d
The equipment must be earthed to ensure E.M.C.
A special stud with a diameter of 8 mm is provided under the enclosure.
Use an earthed cable with a cross-section greater than 20 mm 2.
Installing the batteries
Charger type 1 (2 batteries):
b 36 V battery (or 24 V + 12 V): with three 12 V cells, 7 Ah,
b 12 V battery: with two 12 V cells, 7 Ah.
Caution: the battery installation depends on the type of enclosure
(see the illustration opposite).
Charger type 2
Charger type 2:
b One 12 V battery, 24 Ah.
v The battery is installed
at the front of
the enclosure (lugs to
the right).
Connecting the batteries
d
DE55041
Note: the batteries must only be connected when the equipment
is powered up.
b Connect the batteries to the equipment by plugging the connectors into
the bases on the right-hand side of the rack (see the illustration opposite).
b The connectors are polarized.
DO NOT FORCE THEM INTO POSITION.
–
Switching on the AC supply
–
b Disconnect the safety fuse located inside the enclosure (see the drawing opposite).
12 V +
+
–
36 V +
–
Normal use
Safety fuse
Charger type 1: plug the battery connectors into the right-hand
side of the rack (4-pin connector for the 12 V battery, 3-pin
connector for the batteries that together supply 36 V).
12
When the operations described above have been performed, the normal power
supply to the equipment is resumed and the batteries can be charged.
When all the tests have been completed, the “standby” status is as follows
(on the front panel):
b On the Power supply module:
v the “AC supply OFF” and “Battery fault” indicator lamps are off,
v the “Rack 12 V present” and “Ext. 12 V present” indicator lamps
are permanently on,
v the “48 V present” indicator lamp is permanently on (after a 20 s time delay),
v the fault indicator lamps are off.
b On the Control module:
v the “Local/Remote” switch is set to “Remote” mode,
v the indicator lamps reflect the indications, in particular the position of the cubicles.
b On the Communication module:
v the “ON” indicator lamp is ON,
v the “fault” indicator lamp goes OFF quickly,
v the other communication indicator lamps remain OFF.
b On the transmission equipment: if radio equipment is used, the “Squelch” indicator
lamp (network busy) is permanently ON.
DE55042EN
Commissioning
CONTROL
COMMS
Configuration
An enclosure cannot be fully commissioned unless an auxiliary AC supply is present.
A “dummy” connector is also recommended to ensure that the many operations
performed by the MV cubicle do not overload the batteries.
POWER
Easergy T200 I requires two configurations:
b CPU card configuration (date, fault detection, and so on),
b Communication module configuration (communication parameters, alarms,
and so on).
See the special documentation provided on the configuration floppy disk.
Connecting the PC
A PC running MS DOS and the “Easergy T200 configuration” floppy disk
are required to configure the equipment.
Connect the PC end of the cord to serial port no. 1 (COM1) and the Easergy T200
end to the connector on the front panel of the Control module.
When the PC is powered up, go to DOS, insert the “Easergy T200 configurator”
floppy disk in the drive, type A:MG (upper or lower case characters), then press
ENTER. The main menu appears.
General
Male connector
T200 side
2
3
RD
TD
0 Vdc
5
7
8
Female connector
PC side
RD
2
TD
3
5
RTS
RTS
CTS
CTS
Metal part
Crossed male/female connecting cord
b In addition to the configuration option, the software also allows operators to:
v display the internal status of the equipment (Equipment state),
v query, log and delete events,
v display and log transfers between the T200 I and the control station (HNZ analyser),
v set the equipment time,
v force the radio station control to transmission mode and send F+, F– modulated
LF messages (radio transmission test).
7
8
Metal part
b The equipment is factory-configured prior to delivery (see appendix A).
b Modifications to the configuration data can only be taken into account
after they are confirmed in the “Save” field.
Click on “Cancel” to return to the previous parameters.
b The area in which the cursor is positioned is highlighted.
b The “arrow keys” or the “tab” key are used to move from one area to another
(data input fields or function title).
b A highlighted area can be selected by pressing “ENTER” or the “Space bar”.
b A parameter value can be modified via:
v the “+” key or the “Space bar” to increase the value,
v the “–” key to reduce the value.
When a parameter has reached its maximum value, pressing the “+” key
or the “Space bar” again returns it to its minimum value.
Press the “–” key to return it to its maximum value.
b Press “Esc” to exit a submenu.
b Press “Alt” and “F4” simultaneously to exit the main menu.
Software configuration
Press F10 to access the software configuration menu.
This menu is used to modify the display colours and the serial port used.
Note: this menu cannot be accessed when the PC is connected to T200.
13
Commissioning
Control module software
configuration
See Appendix A for the configuration values.
Main menu
DE55046EN
T200 CPU
b Name
This field is not mandatory.
b OK
This command is essential, as it takes into account all the data that has been modified
in the main menu and the submenus.
b Delayed AC supply OFF
“Delayed AC supply OFF” is activated after a configurable time delay of between
30 minutes and 4 hours in 15-minute increments.
b Cancel
Any modified data that has not yet been validated is cancelled. The equipment retains
the previous data which is redisplayed on the screen.
PROM v4.01
PARAMETERS SETUP
Name : ??????
Fault detection
Delayed AC supply OFF : 2 h
SAVE CONFIGURATION : OK
Cancel
EVENT FUNCTION
Display events
Erase events
DIAGNOSTIC
Equipment states
CPU 1
Setup time
MODBUS analyser
Fault detection menu
DE55047EN
Fault detection
FAULT DETECTION
Phase level
Earth level
:
:
Minimum fault duration :
SW1
SW2
SW3
SW4
500 A
20 A
500 A
20 A
500 A
20 A
500 A
20 A
200ms
200ms
200ms
200ms
yes
2h
yes
2h
yes
2h
AUTOMATIC FAULT RESET
After AC supply ON
: yes
After delay
: 2h
This menu is used to configure all the fault current detection parameters
(internal fault detector option).
d
Note: the screen illustrated above shows the parameters of an Easergy T200
with four Current Acquisition cards. Depending on the number of ways equipped with
a Current Acquisition card, some parameters are not available and do not appear on
the screen.
ESCAPE=Exit
Setup time menu
DE55048EN
Setup time
The equipment time can be set via the configuration PC:
b Automatic setup time: according to the configuration PC time.
b Manual time setting: by changing the Date and Time fields.
b Stop clock: if the equipment is to be stored for a long period, it is advisable to stop
the clock to increase the service life of the lithium battery associated with the
component that controls this function.
Automatic setup time (PC time)
Date :
02/02/03
Time :
04:57:55
Stop clock (for long time storage)
d
Note: the equipment is delivered with the clock stopped. The date and time
are only used for dating-stamped events and by the protocol analyser.
ESCAPE=Exit
SEC automation configuration menu
DE55049EN
Sectionalizer parameters
Sectionalizer :
SW1
yes
SW2
no
Open after :
Reset time :
2 fault(s)
30s
SW3
yes
DE55050EN
b Sectionalizer
The automation can be set to enabled or disabled, way by way.
b Opening after x faults
Number of successive fault currents (Phase and/or Homopolar) that the equipment
must detect during the “Reset delay” time, before sending an opening order to
the switch. It can be configured for 1 to 4 faults in increments of 1.
Note: for the fault to be counted, a fault current notification confirmed by a voltage
loss must be detected. This ensures that only those fault currents that trip the source
substation feeder are taken into account.
b Reset delay
Maximum time after the appearance of the first fault during which the equipment must
detect the number of faults configured under “Opening after”. If this number is not
reached, the automation is reset. It can be configured for 20 s to 4 min in 5 s increments.
Auto changeover parameters
Mode of operation :
SW1 < > SW2
Time before permutation :
5s
Time before return :
10s
(only for Auto-SW1 and Auto-SW2 modes)
14
(see the description on page 19)
d
ESCAPE=Exit
ESCAPE=Exit
SW4
yes
Changeover configuration menu (ACO)
b Operating mode
v SW1 <> SW2 Semi-Auto mode,
v Auto-SW1 (or Auto SW2) mode,
v SW1 > SW2 (SW2 > SW1) mode.
b Time before changeover T1: 100 ms to 60 s.
b Time before return T2 (valid only for Auto-SW1 and Auto SW2): 5 s to 60 s.
b Type of motorization
v standard (control time of 2.2 s),
v CI2 (fast motorization accepting control times of 100 ms).
DE55043EN
Commissioning
Communication module
software configuration
Communication module configuration
T200 Comms Card IEC 870-5-101
PROM v4.01
PARAMETERS SETUP
Link address
: 1
Common address of ASDU : 1
Modem type : Direct RS 232 (internal modem)
Comms Parameters
CPU Modules installed :
1: yes
Alarm parameters
:
CPU 1
PowerMeters installed :
1: no
PowerMeters Personalization
2: no
CPU 2
2: no
3: no
CPU 3
3: no
Interoperability (transmission)
Interoperability (application)
SAVE CONFIGURATION :
DIAGNOSTIC
101 analyser
OK
Cancel
4: no
CPU 4
4: no
The communication parameters are configured using the T200 Configuration
and diagnostic software.
b Connect a PC to the Communication module.
b Access DOS, insert the T200 Configuration and diagnostic floppy disk,
type A:MG then press ENTER.
The main menu is displayed. The floppy disk contains the user guide.
Modem type
b The various types of link available are Direct RS232, Radio (internal modem),
Radio (external modem), PSTN and GSM.
b The default option is “Direct RS232”.
CPU cards present
b Declares the CPU cards (1 to 4) used for T200 I.
Each CPU card can be declared (yes) or not declared (no).
b The default configuration is “yes” for the first CPU card and “no” for the other cards.
Note: some information is only available for CPU card no. 1 (Local, etc.).
PowerMeters present
Declares the PowerMeters (1 to 6) used for T200 I when this option is available.
DE55044EN
Comms Parameters
Modem : Direct RS 232 (internal interface)
Host baud rate
: 1200 bauds
Parity (IEC specifies even)
: even
Frame error on idle interval
: yes
Handle DSR
: no
Delay before transmission
: 00ms
Handle CTS
: no
CTS delay
: 20ms
RTS (or CTS) to message delay : 20ms
Message to RTS delay
: 20ms
Collision avoidance
: off
Priority
: 0
Min. Random Delay
: 20ms
Max. Random Delay
: 100ms
DE55045EN
ESCAPE=Exit
Communication parameters
Modem type: Direct RS232
This menu is displayed when “Direct RS232” is the “Modem type” selected.
Modem type: Radio (internal modem)
This menu is displayed when “Radio (internal modem)” is the “Modem type” selected.
Modem type: GSM
This menu is displayed when “GSM” is the “Modem type” selected.
Baud rate
The baud rate indicated is the rate between the SCADA and T200. It ranges from
200 to 9600 bauds. If possible, choose a low baud rate for performing tests.
It will then be easier to view the messages exchanged between the PC and the SCADA.
The default value is 1200 bauds.
Comms Parameters
Modem : Radio (external with modem)
Host baud rate
: 1200 bauds
Parity (IEC specifies even)
: even
Frame error on idle interval
: yes
Delay before transmission
: 00ms
DTR to RTS delay
: 20ms
Handle CTS
: no
CTS delay
: 20ms
RTS (or CTS) to message delay : 20ms
Message to RTS delay
: 20ms
Collision avoidance
: off
Priority
: 0
Min. Random Delay
: 20ms
Max. Random Delay
: 100ms
Max. Busy State Delay
: 10s
ESCAPE=Exit
DE55057EN
Comms Parameters
Modem : GSM (external modem, Hayes commands)
Host baud rate
: 1200 bauds
PIN code
: 0000
Alarm parameters
Alarm message enabled : no
Host tel number (main)
: ??????????
Host tel number (standby) : ??????????
Dial up delay time :
(0s = random value)
- first attempt
: 1s
- second attempt : 1mn
- third attempt
: 2mn
Short Message System (SMS)
Short message system enable
: yes
SMS service center phone number : ??????????
SMS user phone number
: ??????????
ESCAPE=Exit
15
Commissioning
Tests
A PC running the “Easergy T200 configurator” software can remain connected to
the Control module as long as the tests are in progress. It can be used to monitor
the status of the equipment, time-stamped events and communications sent over
the internal Modbus link.
Commissioning sheet ref. N1030 can be used.
“Local/Remote” switch set to “Local” (wiring check)
See “Operation” for a more detailed description
of Easergy T200 I operation.
b Check that the PC has taken the “local equipment” information into account.
b Check that the MV cubicle switchgear is operating correctly, for example that each
way can be opened and closed and that the positions of the switches correspond to
the status of the indicator lamps.
b Check the “locked” information (earthing switch):
Check that the equipment has taken the “locked” inputs into account.
“Local/Remote” switch set to “Remote”
See “Operation” for a step-by-step description of the various
transmission stages indicated by the LEDs on the front panel
of the Communication module.
b Check that the status of the MV cubicles is correctly displayed on the control station.
b Check that the cubicle connecting cables are correctly marked and disconnect them:
a remote alarm is generated after a one-minute time delay.
b Check that the HA10 cubicle connectors are fitted with polarising pins.
If you have dummy devices, install them on the HA10 connectors to ensure
that neither the battery nor the MV cubicle is overloaded.
b Remote control order check:
v check that each order processed by the remote control station is correctly transmitted
and executed by the equipment, for example that each way can open and close.
v check that the switch position information received at the remote control station
corresponds to the status of the indicator lamps.
b “Digital inputs” check:
Check that the equipment has taken the “Digital inputs” into account and
that the notifications have been forwarded to the remote control station.
b Internal fault current detection function check:
The “Test” pushbutton on the Control module activates the status corresponding
only to those ways for which Current Acquisition cards are installed.
Note: a current simulator supplied as an optional extra can be used for this check.
It performs a complete test of the acquisition system.
Disconnect the dummy devices and reconnect the cubicle connecting cables to their
HA10 connector (polarization).
b Remote control order check:
v check that each order processed by the remote control station is correctly transmitted
and executed by the equipment, for example that each way can open and close.
v check that the switch position information received at the remote control station
corresponds to the status of the indicator lamps.
b “Locked” information (earthing switch) check:
Check that the equipment has taken the “Locked” inputs into account and
that the status have been forwarded to the remote control station.
b “AC supply OFF” alarm check:
Open the AC supply fuse block. The remote alarm is generated immediately, or after
the configured time delay.
d
IMPORTANT: as these tests store time-stamped events, remember to erase
them from the configuration PC.
16
Operation
Control and indication
Operating mode
Easergy T200 I can be used locally via the Control module or remotely from a remote
control station, depending on the position of the “Local/Remote” switch.
An indicator lamp showing the status of the equipment is located at the top
of the control panel (front panel of the Control module).
DE55051EN
A PC can be connected to the Control module to provide further information about
the status of Easergy T200 I and its operating history.
CONTROL
COMMS
POWER
Communication mode
indicator plate
Modbus RS485
external serial link
(PowerMeter option)
Equipment fault
The unit is sending data
Earthing switch
“locked” position
indicator
Way no.
The unit is receiving data
1
2
3
4
The AC supply to the unit
is cut off
TD
MV switch position
AC OFF
RD
Communication module
fault
MV switch selector,
“Local” mode
Communication module
supply on
Loss of battery capacity
or charge fault
Fault current storage
+
Incoming MV identification
location
Rack 12 V supply present
Selected MV switch
open/closed confirmation
Fault detector
self-test control
–
ON
ON
Test
Reset
48 V or 24 V
supply present
Stored fault
erase button
Connector used
to connect a PC
for configuring and
monitoring T200 I
Telecommunications
equipment (radio, etc.)
12 V supply available
Reset
T200 I reset
Configuration socket
“Local” operation (left LED)
or “Remote” operation
(right LED) switch
17
Operation
Control and indication
Access
Level 0: operator access
All the Easergy T200 I indications can be seen through the window in the door.
No commands can be accessed at this level.
Level 1: the operators can access the commands by sliding the transparent
panel
b It is possible to switch from “Remote” to “Local” mode and conversely.
b The automation can be switched on or off.
b The switches can be switched on or off.
b The fault detection system can be tested.
b The fault storage mechanisms can be reset.
Level 2: the maintenance staff can access all the functions by opening
the enclosure door.
DE55052
Switch control
1
2
3
4
Way 1 to 4 selection
The switches can only be controlled via the Control module if:
b The “Local/Remote” switch is set to “Local”,
b The 48 V voltage is present,
When an order is implemented, the switch moves to the additional position.
b If a switch is off, a switch-on order can be given.
b If a switch is on, a switch-off order can be given.
Fault currents
Test
Confirmation
Reset
On the Control module, a stored fault is shown by a red indicator lamp integrated
into each way block diagram.
b A “Test” pushbutton is used to trigger the simultaneous testing of the acquisition
systems. The corresponding indicator lamps light up if the test is positive for as long
as the pushbutton remains pressed.
b The “Reset” pushbutton is used to erase the stored faults.
Other controls
To ensure that a switch cannot be activated or deactivated
accidentally and that no operations are performed at the wrong
time, an order cannot be implemented locally unless the
pushbutton corresponding to the way to be controlled
and the confirmation pushbutton are pressed simultaneously.
The Power supply module is used to reset the power supply:
b It can reset the “Telecoms supply” when this output has been cut off due
to overconsumption,
b It can bring back the supply to the equipment after it has been switched off due
to a considerable drop in the 12 V supply.
Time-stamped events (see Appendix B)
As a result of the monitoring operations performed by the equipment, time-stamped
events that can be used to track the various operating phases (operating mode,
transmission of orders to the MV switches, self-testing, and so on) are stored.
The storage capacity is 100 events; when the queue is saturated, the most recent
event erases the oldest one; a special “Events loss” is then inserted into the queue.
The events are dated by the equipment’s internal clock.
It can be set from the configuration PC, or from the remote control station if this function
is available.
18
Operation
Automations
MT10076EN
The automations are generated by a special Control module.
SEC automation (Sectionalizer)
Current
The purpose of this automation is to open the MV switch following a failed reclosing
of the outgoing circuit-breaker. T200 must detect a fault current confirmed by the loss
of the T200 supply voltage (MV) before the SEC automation can give this opening
order (it must therefore be equipped with this function).
Operating time
Id
Voltage dip
It can be configured to:
b select the automation action in the voltage dip of a slow 4th, 3rd, 2nd or 1st
reclosing,
b program the effective duration of the slow cycle,
b assign the SEC automation way by way.
In
Time
Configurable parameters:
b Valid/invalid automation,
b Number of faults: 1 to 4,
b Operating time: 20 s to 4 min in 5 s increments.
The SEC function can be activated or deactivated from the control panel or by
a remote control order (TCD2 on Easergy T200 1, TCD4 on Easergy T200 4),
by using one way.
The switches can be controlled manually in “Local” mode.
d
IMPORTANT: if the SEC automation is associated with a way,
the way must be configured with a remote alarm.
The enclosure must be powered from a low-voltage source generated
by the MV line on which the unit is installed.
DE55039EN
ACO automation (Source changeover switch)
Vn
The changeover automation automatically monitors and controls the sources
in the MV secondary distribution network. It is combined with VD3H voltage detectors.
Incoming
voltage 1
Operating modes
b The operating mode is selected from the Easergy T200 configurator.
0
F
T1
SW1
b Semi-Auto SW1 <> SW2 mode:
In the event of a voltage loss on the active way, the automation switches
to the other way after a time delay T1.
O
F
O
SW2
T2
Configurable parameters:
b Operating mode:
SW1<>SW2, Auto SW1 or SW1>SW2
b time before changeover T1: 100 ms to 60 s
b time before return T2: 5 s to 60 s
b Type of motorization:
v standard (control order time 2.2 s)
v CI2 (control order time 100 ms).
b Auto-SW1 (or Auto SW2) mode:
Way 1 (or 2) takes priority if the MV voltage it is carrying is correct.
After a changeover, the automation switches back to the priority way
if the MV voltage on this way is correct during a time delay T2.
b SW1 > SW2 (SW2 > SW1) mode:
The automation only switches from the priority way 1 (or 2) to the backup way.
Changeover sequence
b A changeover takes place if the following conditions are met:
v automation enabled,
v SW1 closed and SW2 open (or SW2 closed and SW1 open),
v no “earthing switch” on either way,
v no fault current on either way,
v no MV voltage on the enabled way,
v MV voltage on the other way.
The changeover operation opens SW1 and when SW1 is open, SW2 closes.
b A return to the main way for the “AUTO” modes occurs if:
v the priority way is open,
v The MV voltage on the priority way is correct during a time delay T2.
The command to close the backup way is given after the enabled way
is reported open.
Locking the source transfer
A digital input prevents the transmission of orders from the control panel,
the automation and the remote control station.
This input is generally connected to the downstream circuit breaker.
19
Operation
Automations
Control module with automations
DE55053EN
See previous page for Control module operation.
ACO automation
SEC automation
CONTROL
Automation changeover between ways 1 and 2
Automation reset
Automatism 1<–> 2
MV voltage on way 1
Automation locked:
The automation locks if an error is detected
during a changeover sequence (one switch opens
and the other closes).
U1
1
U2
2
Reset
3
4
Causes of automation locking:
b the “locked” status indication (switch grounded)
appears when a switch command is given,
b a fault current appears
when a switch command is given,
b an order cannot be carried out
on one of the switches,
b loss of supply voltage to the switches
when a switch command is given.
Automatism
OFF ON
Test
Reset
Automation ON or OFF
Automation ON or OFF
Automation mode configuration:
b SW1 < > SW2
b SW1 > SW2
b Auto-SW1 (or auto-SW2)
Automation configuration:
b valid/invalid,
b number of faults,
b cycle time.
20
Maintenance
Information display
General
DE55046EN
T200 CPU
PARAMETERS SETUP
Name : ??????
Fault detection
Delayed AC supply OFF : 2 h
SAVE CONFIGURATION : OK
Cancel
EVENT FUNCTION
Display events
Erase events
DE55054EN
DIAGNOSTIC
Equipment states
CPU 1
Setup time
MODBUS analyser
Equipment states
Automatism
SW4
SW3
SW2
[D]
– – [ l ] – –> – – [X] – –> – – [X] – –>
ACO mode :
0A
0A
0A
SW1 < > SW2
Phase fault
Phase fault
Phase fault
Phase fault
In process
Earth fault
Earth fault
Earth fault
Earth fault
Locked
Ext. locked
Status
Status
Status
Status
MV presence MV presence MV presence MV presence
SW1
– – [–] – –>
0A
Charger/FPI fault
Battery fault
Switchgear supply OFF
Telecomms supply OFF
MODBUS comms failure
Local
Immediate AC supply OFF
Delayed AC supply OFF
ESCAPE=Exit
Equipment fault indicator lamp
DE55055EN
The equipment does not require regular maintenance.
The integrated battery test keeps users informed of the availability status
of the batteries.
Note: replacement fuses are provided in the “accessories” bag attached to the inside
of the basic enclosure.
PROM v4.01
“Equipment states” menu
The screen on the left represents the internal fault detection option of a 2-ways
Easergy T200 with two Current Acquisition cards.
This menu is used to display the:
b Status of the cubicles: open ( | ), closed ( — ) and “Locked”,
b Stored fault currents: Phase fault and Earth fault,
b Current measurement on each MV way if this option is available,
b Automation status enabled (E), disabled (D), “in progress” or “locked” (X),
b Equipment faults,
b Operating mode: Local,
b AC supply OFF, Delayed AC supply OFF,
b Input status: digital input 1 to 6.
Note: the current information is highlighted.
(*) DI: digital input
Display events
Start events
1 – 20/02/03 16:07:51.06 – Entering local mode
2 – 20/02/03 16:07:51.41 – Leaving local mode
3 – 20/02/03 16:07:54.13 – Switchgear supply OFF
4 – 20/02/03 16:07:56.33 – Entering local mode
5 – 20/02/03 16:07:57.03 – Leaving local mode
6 – 20/02/03 16:07:59.09 – AC supply OFF
7 – 20/02/03 16:00:00.10 – AC supply ON
End of 7 events
ESCAPE=Exit
DI 1*
DI 2
DI 3
DI 4
DI 5
DI 6
A compatible PC and the “Easergy T200 configuration” floppy disk can be used to
view the internal status of the equipment and the stored events (see also Commissioning).
“Display events” menu
The “Display events” menu is used to view the time-stamped events stored
on the CPU card.
b When all the events have been displayed, the total number of events appears
on the “End of xx events” message line.
It is then possible to scroll through the list using the arrow keys.
b One hundred time-stamped events can be logged.
When this number is exceeded, the first event in the list becomes an “Events loss”.
b Events can be erased by validating the “Erase events” field in the main menu.
“Erase events” menu
The “Erase events” field is used to erase the stored time-stamped events.
When this field is validated, a confirmation is requested “Confirm (Y/N)”.
Pressing the “Y” key permanently erases the time-stamped events.
“Modbus analyser”
This menu is used to display the communication over the Modbus link installed
in the T200.
21
Maintenance
Diagnostics
via the front panel indicator lamps
and dated logging events
Symptoms
The “Equipment
fault” LED on
the Control module
is ON.
(you are advised
to connect a PC
to the Control module
to determine the cause
of the fault:
“Equipment states”
menu)
Possible causes
Solution
Dated logging
events
Easergy T200: no communication
between the Control module
and the Communication module
Faulty measurement card
Replace the Control module and/or the Communication module
Modbus
communication
fault
Defective fault
detection card
Charger fault
The battery charger output
voltage is too high or too low
No power supply
to the switchgear
Loss of battery capacity or
charge fault
No telecommunications
power supply
(Radio or Modem)
Control module problem
(EPROM, EEPROM,
configuration)
The Control module software
is faulty
The “AC supply
OFF” LED on the
front panel of the
Power supply
module is ON
AC OFF
AC supply fuse blown
The transformer output
connector is disconnected
No supply to the enclosure
Enclosure power supply cut off
automatically due to a long AC
supply outage
Temporary AC supply outage
The “Battery fault”
LED on the front
panel of the Power
supply module is
ON
Loss of battery capacity
or charge fault
The “Rack 12 V”
LED on the front
panel of the Power
supply module
is OFF
Fuse blown
22
If the “AC supply OFF” LED is lit,
the enclosure supply has been
cut off automatically due to
a long AC supply outage
Enclosure power supply cut off
automatically due to a drop
in the 12 V voltage
Power supply module failure
Replace the CPU card
Check the charger and the batteries. If necessary, replace
the Power supply module and/or the batteries
See “48 V LED OFF” in the symptom column below
See “Battery fault LED ON” in the symptom column below
See “External 12 V LED OFF” in the symptom column below
Connect the PC to the Control module
EEPROM read fault or PROM check sum fault = XXXX :
the component is faulty; replace the CPU card
Configuration lost: reconfigure and confirm.
If the fault persists, replace the CPU card
Press the Reset button on the Power supply module
If the LED does not go out after a few seconds,
replace the CPU card
Replace the gF type 2 A HRC fuse, 10 x 38 mm
in the lower enclosure panel
Reconnect the connector
Switchgear 48 V
supply OFF
Battery fault
External 12 V
OFF
AC supply OFF
Connect the AC supply
Equipment
shutdown
Check the cause of the AC supply outage.
If the AC supply remains OFF, run another supply cycle by pressing
the Reset button on the Power supply module. If there is no power
supply ON, replace power supply card and/or the batteries.
Wait for the AC supply voltage to be reinstated
AC supply OFF
(the enclosure is now running on the batteries)
Check that AC supply is ON ant that the charger is supplying 12 V Battery fault
and 48 V. To do this, disconnect the battery and measure the voltage
on batteries connector on rack.
If voltage is equal to zero, replace the power supply card or batteries.
Otherwise, reset the Power supply module to trigger a battery test,
after connecting battery to the rack; if the problem recurs after
charging for 24 hours, replace the batteries.
Replace the 5 x 20 mm, 0.8 A semi-time-lag fuse
Equipment
on the Power supply module
shutdown
Check the cause of the AC supply outage.
If the AC supply remains OFF, run another supply cycle by pressing
the Reset button on the Power supply module. If there is no power
supply ON, replace power supply card and/or the batteries.
Check the charger and the batteries. If necessary, replace the
Power supply module and/or the batteries
Replace the Power supply module
Maintenance
Diagnostics
via the front panel indicator lamps and
dated logging events (continued)
Symptoms
The “External 12 V”
LED on the front
panel of the Power
supply module
is extinguished
The “48 V present”
LED on the front
panel of the Power
supply module
is OFF
Possible causes
Solution
Fuse blown
Replace the 5 x 20 mm, 4 A time-lag fuse on the right-hand side External 12 V
of the rack
OFF
Check the transmission equipment and reinstate the supply
by pressing the Reset button on the Power supply module
Check the cause of the AC supply outage.
Equipment
If the AC supply remains OFF, run another supply cycle by pressing shutdown
the Reset button on the Power supply module. If there is no power
supply ON, replace power supply card and/or the batteries.
Check the charger and the battery. If necessary, replace the Power
supply module and/or the batteries
Consumption at the output
> 1.3 A ± 0.3 A for 3 min
If the “AC supply OFF” LED is lit,
the enclosure supply has been
cut off automatically due to
a long AC supply outage
Enclosure power supply cut off
automatically due to a drop
in the 12 V voltage
Power supply module failure
Fuse blown
2-pin connecting cord (rack
backplane/Interface card)
disconnected
Ribbon cable disconnected
If the “AC supply OFF” LED is lit,
the enclosure supply has been
cut off automatically due to
a long AC supply outage
Motorization power supply cut
off automatically due to a drop
in the 48 V voltage
Interface card failure
Power supply module failure
T200 CPU card failure
All the Control
module indicator
lamps are OFF
The equipment is not powered up
Supply fuse blown
Control module failure
The card program is no longer
running
The Communication The equipment is not powered up
module “ON” LED Supply fuse blown
is extinguished
The Communication Communication module
module “Fault” LED problem (EPROM, EEPROM,
is lit
configuration)
The Communication The Communication module
module “Fault” LED software is faulty
is flashing
Replace the Power supply module
Replace the 5 x 20 mm, 5 A time-lag fuse on the CPU card
of the Control module in the left-hand part of the enclosure
Connect the cord to the rack backplane and to the Interface card
Dated logging
events
External 12 V
OFF or
equipment
shutdown
Switchgear
48 V supply
OFF
Connect the ribbon cable to the rack backplane and
to the Interface card
Equipment
Check the cause of the AC supply outage.
If the AC supply remains OFF, run another supply cycle by pressing shutdown
the Reset button on the Power supply module. If there is no power
supply ON, replace power supply card and/or the batteries.
Check the charger and the batteries. If necessary, replace the
Power supply module and/or the batteries
Replace the Interface card
Replace the Power supply module
Replace the T200 CPU card
Power up the equipment
Replace the 5 x 20 mm, 0.8 A semi time-lag fuse
on the Power supply module
Replace the Control module
Reset by pressing the Reset button on the Power supply module
Equipment
shutdown or
48 V switchgear
supply OFF
Equipment
shutdown
Power up the equipment
Replace the 5 x 20 mm, 0.8 A semi time-lag fuse
on the Power supply module
Connect the PC to the Communication module
EEPROM read fault or PROM check sum = XXXX :
the component is faulty; replace the Communication module
Configuration lost: reconfigure and confirm.
If the fault persists, replace the Communication module
Press the Reset button on the Power supply module
If the LED does not go out after a few seconds,
replace the Communication module
23
Maintenance
Other diagnostics
Events
Events loss
Solution
If the problem recurs, replace the T200 CPU card
Operation orders
not executed
24
Possible causes
If fewer than 100 events are
stored, an event storage
problem has occurred
More than 100 events stored
The switch order
was not executed
Normal operating conditions apply
Check:
b the position of the “Local/Remote” switch,
b the validity of the order issued,
b the connection between Easergy T200 and the switch.
Maintenance
Power supplies
Powering down the equipment
b Switch off the AC supply outside the equipment or on the safety fuse block
within the enclosure.
b Disconnect the supply to the battery circuit:
Unplug the two battery connectors located on the right-hand side of the rack.
All the LEDs on the front panels of the rack should now be OFF.
The Easergy T200 I enclosure is now powered down.
Current transformer safety precautions
The toroid connectors are IP2x; switching off the current sensors temporarily
(< 10 min) involves no particular danger.
d
IMPORTANT: there is no need to alter the cables when connecting
the toroid and power supply cables to the cubicle. The cables must never
be modified.
DE55061
Battery maintenance
Replacing the batteries
Before carrying out any work on the batteries, disconnect them from the equipment
by unplugging the connectors (3-pin and 4-pin) from the bases on the right-hand side
of the rack.
Remove the batteries by sliding them outwards, raise the terminal covers and undo
the two terminal nuts, then disconnect the Faston lugs on the connecting cord.
To install new batteries, repeat this sequence in the reverse order.
Servicing and storing the batteries
d IMPORTANT:
b It is recommended that all the batteries
be systematically replaced at the same time.
b Use recently manufactured batteries (batteries
manufactured within the last three months).
b Do not store batteries for more than six months
without recharging.
b Do not throw the batteries away.
b In the case of components comprising 7 Ah
batteries in parallel or in series:
v never replace only one 12 V/7 Ah battery,
but all three at the same time,
v do not use different brands of 12 V/7 Ah batteries
together,
v if possible, only use batteries from the same
manufacturing batch.
Sealed lead batteries are used. The advantages of this type of battery include the fact
that there is no risk of explosion, no acid leakage and no servicing requirement.
However, this type of battery has its limitations:
b Limited number or recharging cycles,
b Average service life of 5 years, with ageing accelerated by temperatures outside
the recommended range,
b Ageing during storage (do not store for more than 6 months without recharging,
as this type of battery does not withstand a total discharge),
b Difficult to predict the end of the battery service life.
The Power supply module is designed to optimize the characteristics of the battery.
A battery fault alarm informs the remote control system of an imminent discharge.
DE55062
Replacing fuses
“External 12 V
supply” fuse
“Rack power supply”
fuse
“AC supply” safety
fuse
“48 V supply” fuse
Replacement fuses are provided in the “accessories” bags attached to the inside
of the basic enclosure.
b “AC supply” fuse
This fuse is located in the lower panel of the enclosure.
It is a gF type 2 A 10 x 38 mm HPC fuse.
b “Rack power supply” fuse
The fuse protecting the power supply to all the electronic modules is located
in the Power supply module.
It is a 5 x 20 mm, 0.8 A semi time-lag fuse (or 2 A if > 8 ways).
b “External 12 V supply” fuse
This fuse is located on the right-hand side of the rack.
It is a 5 x 20 mm, 4 A time-lag fuse.
b “48 V supply” fuse
This fuse is located on the Interface card which is installed at the bottom left-hand
side of the enclosure.
It is a 5 x 20 mm, 5 A time-lag fuse.
To replace the fuses:
a) Power down the enclosure,
b) Replace the defective fuse,
c) Power up the enclosure.
25
Maintenance
Card replacement
DE55063
Servicing the Interface card
Purpose: to replace the 48 Vdc fuse or add/replace a fault Current Acquisition card.
a) Power down the enclosure (see the previous page),
b) Release the two locking screws from the front of the card,
c) Pull it a few inches out of its slot,
d) Disconnect the card connectors in the following order:
v phase toroid connectors (X1 to X4), unlock by squeezing the two side levers,
v cubicle connectors (J6 on the 1-way T200, J8 to J11 on the 4-ways T200),
unlock by squeezing the two side levers,
v rack connector (J2 for the 1-way T200 or J1 for the 4-ways T200),
by separating the two levers at each end of its base,
v switch supply connector (J1 for the 1-way T200 or J2 for the 4-ways T200),
unlock by squeezing the two side levers,
v digital input/output connectors (J8 for the 1-way T200 or J12 for the 4-ways T200),
e) the card is now completely disconnected and can be removed from its slot.
48 Vdc fuse
To install a new card, reverse the operation described above, then power up
the enclosure.
Installing a Current or Digital Acquisition card
Acquisition cards
a) Power down the enclosure (see the previous page),
b) Remove the Interface card (see above),
c) Place the Acquisition card in position and secure it with two screws,
d) Replace the Interface card,
e) Power up the enclosure.
Replacing the Power supply module
The fuse located on the Power supply card protects
the 12 V supply to the entire rack.
a) Power down the enclosure (see the previous page),
b) Release the two locking screws from the Power supply module
and remove it from its housing,
c) Insert the new module, locking it in position,
d) Power up the enclosure.
DE55064
Replacing the Communication module
a) Power down the enclosure (see the previous page),
b) Release the two locking screws and remove the Communication module
from its housing,
c) Insert the new module, locking it in position,
d) Power up the enclosure.
T200 CPU card
d IMPORTANT: remember to configure the module;
see “Commissioning”.
C
O
N
T
R
O
Replacing the control panel or the T200 CPU card
L
Purpose: to replace the control panel or the T200 CPU card or add/replace
the measurement card.
a) Power down the enclosure (see the previous page),
b) Release the two locking screws from the front panel of the Control module,
c) Disconnect the ribbon cable from the rear of the front panel by separating
the two levers on each side of the connector base,
d) If necessary, remove the T200 CPU card from its slot.
1
2
3
4
Installing the T200 CPU card
e) Push the new T200 CPU card firmly home,
f) Attach the end of the 40-pin ribbon cable from the control panel to the connector
on the T200 CPU card,
g) Screw the front panel securely into position,
h) Power up the enclosure.
Te
s
t
R
es
et
Measurement card
Control panel
Installing the measurement card
e) Plug the measurement card into the T200 CPU card and secure it with three
screws,
f) Install the T200 CPU card and the control panel,
g) Power up the enclosure.
d IMPORTANT: remember to configure the module;
see “Commissioning”.
26
Appendices
Appendix A
Configuration parameters
Software configuration
Parameters
Configuration range
Factory
Notes
configuration
General parameters
DE55060
T200 name
PC no.
T200 I no.
Delayed AC supply OFF
30 characters
Depends on protocol
Depends on protocol
30 min to 4 h
Not mandatory
2h
Baud rate
200 bauds modem
600/1200 bauds modem
2400 bauds FFSK modem
200 bauds
600 bauds
2400 bauds
Squelch control
Time-out before alarm
transmission
Enabled or disabled
1st trans.: 0 s to 1 min
2nd trans.: 0 s to 5 min
Disabled
1s
2 min
Unique no.
In 15 min increments
Communication
Radio modem
DE55066
Radio modem
See greyed note
3rd trans.: 0 s to 10 min
2 min
PSTN modem
Baud rate
300, 600 or 1200 bauds
300 bauds
Dialling
Telephone number
Tone or pulse
16 characters
Tone
??????????
Time-out before alarm
transmission
1st trans.: 0 s to 1 min
2nd trans.: 0 s to 5 min
3rd trans.: 0 s to 10 min
1s
2 min
2 min
Enabled or disabled
Immediate, Not fitted with
an alarm, Time-delay
Enabled or disabled
Disabled
Immediate
Enabled or disabled
Slow 1st cycle, 2nd cycle,
3rd cycle or 4th cycle
20 s to 4 min
Disabled
Way by way
Slow 2nd cycle
Semi-auto SW1<> SW2
Auto SW1/Auto SW2
SW1>SW2 or SW2>SW1
T1: 100 ms to 200 s
5 s to 60 s
SW1<> SW2
Standard (2.2 s command)
or CI2 (100 ms command)
Standard
100 to 750 A
20 to 160 A
or 2 to 25 A
50 to 500 ms
Via AC supply OFF
Via delay: 15 min to 2 h
500 A
20 A
20 A
200 ms
Yes
2h
OFF or ON
OFF
PSTN modem
Used to delay calls for the same event from different units
fitted with alarms (e.g. AC supply OFF)
As for the remote
control station
As for the remote
control station
. : 3 s pause and
W = : tone wait time
Or specific algorithm
See greyed note
Alarms
TSD
TSS
(AC supply OFF)
TSS (Other signal)
Disabled
SEC automation
Assignment (SEC)
Operating on
Reset delay
30 s
In 5 s increments
ACO automation
Operating mode
Time before changeover
Time before return T2
Type of motorization
5s
10 s
In 100 ms increments
For Auto SW1
and Auto SW2 only
Fault detection
Phase fault
Earth fault
Min. fault time
Fault reset
In 50 A increments
In 5 A increments
In 1 A increments
In 25 ms increments
Yes/no
In 15 min increments
Clock
Operation
Voltage measurement (option)
Measurement
Mains voltage
yes or no
5 to 33 kV
no
12 kV
In 1 kV increments
Modem configuration (in factory only)
Parameters
Configuration range
Factory
Notes
configuration
600 bds radio modem
LF level
Access impedance
for 600 bauds (receive)
Access impedance for
200 bauds (receive)
– 10 dB or 0 dB
– 10 dB
600 Ohms or high impedance 600 Ohms
600 Ohms or high impedance 600 Ohms
27
Appendices
d Note:
The events on the four ways controlled by this module can be
displayed by connecting each Control module to a PC.
Appendix B
List of dated logging events
Dated logging events
Basic T200
by CPU
by way
Fault group
Fault detection card faulty
Internal memory fault
Modbus communication fault
Charger fault
Battery fault
b
b
b
b
b
Operating group
Events loss
Modified configuration
Equipment startup
Equipment shutdown
AC supply ON
AC supply OFF
External 12 V OFF
48 V switchgear supply OFF
Local mode
Remote mode
Opening order way 1, 5, 9 or 13
Closing order way 1, 5, 9 or 13
Command execution fault
b
b
b
b
b
b
b
b
b
b
b
b
b
ACO automation option
Automation disabled
Automation enabled
MV on way 1
No MV on way 1
Start changeover
End changeover
Stop changeover
Automation reset
Automation order
Automation sequence: fault 1
Automation locked
Automation unlocked
Phase fault way 1
Earth fault way 1
b
b
b
b
b
b
b
b
b
b
b
b
b
b
SEC automation option
Automation disabled
Automation enabled
Start of sequence: fault 1
Start of sequence: fault 2
Start of sequence: fault 3
Start of sequence: fault 4
Automation reset
Enable automation order
Phase fault way 1
Earth fault way 1
28
b
b
b
b
b
b
b
b
b
b
Schneider Electric Industries SAS
Postal address:
Easergy
F-38050 Grenoble Cedex 9
Tel.: +33 (0)4 76 57 60 60
Fax: +33 (0)4 76 57 60 61
http://www.schneiderelectric.fr
http://www.easergy.com
NT00011EN edition 1
As standards, specifications and designs develop from time to time, always ask for confirmation
of the information given in this publication.
This document has been
printed on ecological paper
Publishing: Schneider Electric
Design, production: Graphème
Printing: Imprimerie des Deux-Ponts
11/2003