8998DB1004
09/2010
Data Bulletin
Upgrade of Motor Logic® Plus or Motor Logic Plus II Solid State Overload
Relay to TeSys® T Motor Management System
Class 8998
Retain for future use.
Introduction
From 2008 to 2010, the Model 6 Motor Control Center (MCC) transitioned
from Motor Logic® Plus (MLP) and Motor Logic Plus II (MLP II) solid state
overload relays to the TeSys® T Motor Management System (MMS) for
advanced electronic solid state overloads. All three electronic overloads
offer protection, control, and monitoring capabilities for 3-phase,
AC induction motors and share many features, as shown in the list below.
The TeSys T MMS consists of the controller (LTMR), an optional voltage
and input expansion module (LTMEV), and an optional HMI (LTMCU).
Whenever existing Model 6 MCCs with MLP or MLP II require an upgrade,
replacement, or expansion, the TeSys T MMS should be installed.
Features Common to MLP, MLP II, and TeSys T Overloads
Motor Logic Plus
Motor Logic Plus II
•
•
•
•
•
•
•
•
•
•
•
•
•
Type S Starter
FVNR, FVR, 2-Speed, RVAT
Size 1–3 Internal Current Transformer (CT) Window
Size 4–6 External CTs
Similar Dimensions
Protection / Monitoring
Current / Voltage a / Power a
Fault Output Contact
Inputs b / Outputs
Modbus, DeviceNet
Remote Display / Remote Reset
Selectable Trip Class 5–30
UL, CSA, CE, NEMA, IEC Certifications
The TeSys T MMS is flexible, modular, and designed to meet the need for
integrated protection systems with open communications and global
architecture. More accurate sensors and solid-state full motor protection
ensure better utilization of the motor. Complete monitoring functions enable
analysis of motor operating conditions and faster reaction to prevent system
downtime. The system offers diagnostic and statistics functions and
configurable warnings and faults to allow better prediction of component
maintenance and provide data to continuously improve the entire system.
More advanced features of the TeSys T MMS require a more sophisticated
system configuration than the MLP or MLP II SSOLRs. However, there are
several tools to make configuration more efficient, including PowerSuite™
software from Schneider Electric.
_______________________________
a Not applicable for MLP II.
TeSys T with LTMEV Expansion Module
© 2010 Schneider Electric All Rights Reserved
b
Not applicable for MLP.
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
Table 1:
8998DB1004
09/2010
Physical Overview
MLP
MLP II
Tesys T
4.72 x 3.58 x 2.40
(120 x 91 x 61)
Dimensions in
Inches (mm)
5.04 x 3.85 x 2.28
(128 x 97.8 x 58)
5.51 x 3.85 x 2.28
(140 x 97.8 x 58)
SSOLR Face Indication / Diagnostics
Integral Display, Fault Codes, Current,
Voltage
LEDs: Status, Trip/Warn, Out A and B,
IN 1–4
LEDs: Display, Comm, Power, Alarm,
Fallback, PLC Comm
Integral Display
Voltage, Current, Fault Codes
None; requires Display or Network
None; requires PowerSuite (PC),
Display, or Network
Small Display (9999MLPD)
Small Display (9999MLPD)
Large Display (9999MMS)
Large Display (9999MMS)
External Display (optional)
Configuration / Setup
With LTMEV:
4.72 x 5.39 x 2.40
(120 x 137 x 61)
Display (LTMCU)
Integral Mode Select Switch, Display, or
Display or Network
Network
PowerSuite (PC), Display, or Network
Requires module
Integral Modbus
Communication
Modbus (9999MB••)
DeviceNet (9999DN1)
Requires Module for DeviceNet
(9999DN2)
Integral Modbus, DeviceNet,
PROFIBUS, CANopen, Ethernet
(Modbus TCP)
Expansion Module
Not applicable
Not applicable
Voltage and Inputs (LTMEV)
Reset
Integral, Remote, Network, Display
Integral, Remote, Network, Display
Integral, Remote, Network, Display
Test Trip
Not applicable
Yes
Yes
Table 2:
Feature Overview
MLP
MLP II
TeSys T
Trip curve
Class 5, 10, 15, 20, 30
Class 5, 10, 15, 20, 30
Class 5, 10, 15, 20, 25, 30
Current
Per Phase, Average, Jam, Over, Under,
Unbalance, Phase Loss
Per Phase, Average, Jam, Over, Under,
Unbalance, Phase Loss
Per Phase, Average, Jam, Longstart,
Over, Under, Unbalance, Phase Loss
Voltage
Per Phase, Average, Over, Under,
Unbalance
Not applicable
Per Phase, Average, Over, Under,
Unbalance (requires LTMEV)
Power Factor, kW, kVAR, kWh
Yes
Not applicable
Yes
(requires LTMEV)
Frequency
Not applicable
Not applicable
Yes
(requires LTMEV)
Inputs, Outputs
0,0 + (1 Fault Contact)
4,2 + (1 Fault Contact)
6 (10 w/LTMEV), 2 + (1 Fault Contact,
1 Warning Contact)
Timers
Time Between Starts, Cooling Time,
Delay After UC
Time Between Starts, Cooling Time,
Delay After UC
Time Between Starts, Cooling Time,
Delay After UC
2
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
8998DB1004
09/2010
Table 3:
Technical Characteristics
MLP
MLP II
TeSys T
DC: 20.4–26.4 Vdc
AC: 93.5–264 Vac, 47–63 Hz
Control Voltage Range
200–600 Vac, 3Ø, 50–60 Hz
Output Relay Contact Ratings
NEMA Rating B300
NEMA Rating B300
NEMA Rating B300
Current Accuracy
+/- 3%
(50% min. to 120% max. OC)
+/- 3%
(50% min. to 120% max. OC)
+/- 1% for 8 A and 27 A models,
+/- 2% for 100 A models
Voltage Accuracy
+/-1% of nominal V
Not applicable
+/- 1% (requires LTMEV)
Timing Accuracy
5% +/- 1 s
5% +/- 1 s
+/- 1%
Codes And Standards
UL 508, NEMA ICS 2 Part 4,
IEC 60947-4-1
UL 508, UL 1053, NEMA ICS 2 Part 4,
IEC 60947-4-1
IEC/EN 60947-4-1, UL 508, CSA C22-2,
IACSE10
Table 4:
110/120 Vac nominal, 50–60 Hz
MLP, MLP II, and TeSys T Current Range and CT Ratio Tables (@ 480 V)
MLP and MLP II with Starter
MCC
NEMA
Size
HP @
480 V
1
0.5–2
SPB4
SP2B6
1
2–3
SPC4
SP2C6
MLP
MLP II
FLC
200–480 V 100–600 V Range (A)
TeSys T
OL Turns
FLC
TeSys T a
(Passes)
Range (A)
Mult
CTs
0.5–2.3
1
NA
NA
2–9
1
NA
NA
1
5–10
SP14
SP216
6–27
1
NA
NA
2
15–25
SP24
SP226
10–45
1
NA
NA
3
30–50
SP34
SP236
20–90
1
NA
NA
4
60–100
SP44
SP246
60–135
15
300:5
4
5
125–200
SP54
SP256
120–270
30
300:5
2
6
250–400
SP64
SP266
240–540
60
600:5
2
CTs
OL Turns
(Passes)
1:1
1
LTMR08•••
0.4–8
LTMR27•••
1.35–27
1:1
1
5–45
1:1
1
1
LTMR100•••
LTMR08•••
5–90
1:1
12–135
300:5
3
24–270
300:5
1
48–540
600:5
1
a Complete the TeSys T catalog number as follows:
•
•
Replace the first bullet (•) in the catalog number with the first letter of the protocol: M = Modbus, C = CANopen, D = DeviceNet, P = Profibus, and
E = Ethernet (Modbus TCP).
Replace the second and third bullets (••) in the catalog number with the power supply version: FM for 120 Vac or BD for 24 Vdc.
Example: LTMR08MFM = Modbus / 120 Vac
© 2010 Schneider Electric All Rights Reserved
3
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
Front Face Indication Diagnostics
MLP
TeSys T (LTMR)
1
A1
+/~
A2
I.1
-/~
C
I.2
9
HMI Comm
Motor Logic Plus™
I.3
C
I.4
I.5
C
LTMR08MBD
I.6
97
98
NO
95 96
NC
MODBUS
3
PLC Comm
Display/Program
knob
LTME / HMI
Mode Select
switch
Reset/Program
button
2
Coil control
terminals
NO C NC
Alarm
L3
Fallback
L2
24VDC
L1
Power
Voltage sensing
terminals
2T05334
Figure 1:
8998DB1004
09/2010
8
Test / Reset
13
Mode Select Switch
When the Mode Select switch is set to the RUN position:
•
•
the SSOLR is enabled
the voltage or current is displayed.
When the Mode Select switch is not set to the RUN position:
•
•
the SSOLR is disabled
the parameter setting is displayed.
#RU/ADDR
RD3
#RF
RD2
UCTD
RD1
GF
TC
RUN
CUB
LV
UC
HV
OC
VUB
MULT
Average current
A current (L1)
L1–L2 voltage
•
•
•
Average voltage
B current (L2)
•
L2–L3 voltage
•
L3
–L
A
B
1
L2–L3
2
–L
L1
RRENT
CU
•
•
•
E
AG
LT
AVG
When the Mode Select switch is set to the RUN position, the
Display/Program knob determines which voltage or current value is
displayed:
VO
Display/Program Knob
C
AV
G
C current (L3)
L3–L1 voltage
NO
NO
14
NO
23 24
33
34
Z1 Z2
7
T1
T2 D1 D0
6
S
V- NC
4
5
1. Plug-in terminal: control power, logic inputs, and commons
2. Plug-in terminal: double pole/single throw (DPST) output relay
3. Network port with RJ-45 connector connecting the LTMR
controller to Modbus network
4. Test/Reset button
5. Plug-in terminal: Modbus network
6. Plug-in terminal: ground fault input and temperature sensor
input
7. Plug-in terminal output relay
8. HMI port with RJ-45 connector connecting the LTMR
controller to an HMI, PC, or LTME expansion module
9. Status-indicating LEDs
The Display/Program knob adjusts the parameter settings when the Mode Select
switch is not set to the RUN position. Press and hold the Reset/Program button
and turn the Display/Program knob clockwise (to increase the value) or
counterclockwise (to decrease the value).
MLP II
TeSys T Expansion Module (LTMEV)
1
110/120 Vac
50/60 Hz
98
95
96
14
13/23
IN 1
IN 2
OUT A
IN 3
OUT B
Motor Logic® Plus II
IN 4
I1 I2 I3 I4 G P S B A
Reset/Test trip button
24
Four input LEDs
LV1
LV2
2T05334
A2
STATUS
TRIP/WARN
LV3
LTMEV40FM
Sub-D connector for
DeviceNet module
5
LTMR
A1
HMI
Status LED
Trip/Warn LED
Two Output LEDs
Three relay outputs
2
RESET/TEST
Three network
terminals
Four digital inputs
4
Power I.7
I.8
I.9 I.10
I.7 C7 I.8 C8 I.9 C9 I.10 C10
Terminal
A1-A2
98
95
96
14
13/23
24
4
Function
110/120 Vac, 50/60 Hz, control power input
N.C. fault relay contact
COM fault relay contact
N.O. fault relay contact
N.O. contact (output A)
COM contact (outputs A and B)
N.O. contact (output B)
I1
I2
I3
I4
Digital input 1 (optional PTC input)
Digital input 2
Digital input 3
Digital input 4 (optional reset Input)
P
G
S
B
A
+Vdc source for MLPD, digital inputs, and input for programming power supply
MLPD and PTC ground
Shield for RS-485 Modbus® network
B terminal for RS-485 Modbus network, Data (–)
A terminal for RS-485 Modbus network, Data (+)
3
1.
2.
3.
4.
5.
Plug-in terminal: voltage inputs
Port with RJ-45 connector to LTMR controller
Plug-in terminal: logic inputs and common
Status-indicating LEDs
Port with RJ-45 connector to HMI or PC
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
8998DB1004
09/2010
Figure 2:
Dimensions in Inches (mm)
MLP
TeSys T (LTMR)
1.20
(30.5)
2.20
(55.9)
3 x Ø 0.71
(18)
4.70
ø 0.65
(119)
(16.5)
2.4
(61)
5.05
(128)
2.14
(54.4)
4.72
3.58
(120)
CONTACT RATING
NEMA B300
200–480 V~
50/60 Hz
(91)
5.5
7 lb-in (0,8 N•m)
96
95
(140)
98
3.60
(91.4) 3.85
(97.8) 4.37
(111)
2.97
(75.5)
3.10
(78.7)
4 x #8 x 32
(M4 x 20)
L1
L2
L3
NO
9065 SPC4
2.0-9.0 A, SER. B
MODE SELECT
C
NC
VO
L
A
1
B
0.70
(51.6)
RRENT
CU
–L
AVG
GE
TA
L3
C
AV
G
L2–L3
2
–L
L1
Motor Logic Plus™
(17.8)
2.03
DISPLAY / PROGRAM
#RU/ADDR
RD3
#RF
RD2
UCTD
RD1
GF
TC
RUN
CUB
LV
UC
HV
OC
VUB
MULT
2.65
(67.3)
2.28
(57.9)
®
2.07
(52.5)
3.05
(77.5)
LISTED
IND. CONT. EQ.
786X
RESET/
PROGRAM
AA 0149
SUITABLE 5 kA RMS
600 VAC MAX
MADE IN USA
HECHO EN EUA
FABRIQUE AUX E.U.
0.25
0.20
(6.35)
(5.08)
0.34
(8.64)
TeSys T Expansion Module (LTMEV)
MLP II
4.37
3.85 (111)
3.60 (97.8)
(91.4)
2.4
2.14
(61)
(54.4)
5.51
*
(140)
ø 0.65
4.70
(16.5)
4.72
(119)
(120)
2.20
1.8
1.20 (55.9)
(46)
(30.5)
0.67
1.2
(17.0)
(30.5)
1.80
(45.7)
2.93
(74.4)
3.10
(78.7)
2.07
*
2.65
2.03
(67.3)
(51.6)
0.70
(52.5)
2 x #8 x 32
(M4 x 20)
2.28
3.05
(57.9)
(77.5)
(17.8)
0.25
0.20
(6.35)
(5.08)
© 2010 Schneider Electric All Rights Reserved
5
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
Figure 3:
8998DB1004
09/2010
Wiring Diagrams
MLP
LI
L2
TeSys T (LTMR)
3
L1 L2 L3
L3
+/~ -/~
Disconnected and Short Circuit
Protection (User-Supplied)
H: Hand (Terminal strip control)
O: Off
A: Automatic (Network control)
M M M
H O A
A1 I
I
A2
A3
I
Stop Start
HOA
A1
A2
A3
Contactor
Control Power
300 V~ max.
L2
L1
M
M
A1 A2
I.1 C I.2 I.3 C I.4 I.5 C I.6
97 98 95 96
Alarm
O.4
L1 L2 L3
L1
L2
O.1
LTM R
O.3
L3 NO C NC
M
13 14 23 24 33 34
Start
Stop
T1 T2 T3
Motor Logic Plus™
SSOLR
9065 SP••
O.2
T1
T2
T3
M
M
3Ø
Motor
NOTE: Coil control wiring is between C (95) and NO (96).
This contact closes when three-phase power is applied.
TeSys T Expansion Module (LTMEV)
MLP II
LI
L2
L3
3
Disconnected and Short Circuit
Protection (User-Supplied)
Contactor
Control Power
300 V~ max.
L2
L1
KM1
Alarm
115/120V
LV1
A1 A2 98 95 96
LV2
LV3
14
24
13/23
M
SSOLR
T1
9065 SP2••
T2
Motor
T3
Start
Stop
LTME
M
I7
C7 I8
C8 I9
C9 I10 C10
• Coil control wiring is between 95 and 96. This contact closes after
control power is applied and the SSOLR completes a self test.
• For single-phase applications, remove the L2 line and
T2 load terminal connections.
NOTE: For MCC wiring diagram examples, see Figures 4–6 starting on page 12 of the Appendix.
6
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Introduction
8998DB1004
09/2010
Table 5:
Wiring Points
MLP
MLP II
TeSys T
L1, L2, L3
Not applicable
L1, L2, L3 (requires LTMEV)
Not applicable (internally via L1, L2, L3)
A1/A2
A1/A2
Voltage Inputs
Control Power ( +, -)
Fault Output—OL Fault
C/NO
95/96
95/96
Fault Output—OL Alarm
C/NC
95/98
97/98
NO Output A (Output 1)
Not applicable
13/14
13/14
NO Output B (Output 2)
Not applicable
23/24
23/24
Warning Output 3
Not applicable
Not applicable
33/34
Digital In 1
In1 (requires 9999MMS)
I1/P
I.1/C
Digital In 2
In2 (requires 9999MMS)
I2/P
I.2/C
Digital In 3
Not applicable
I3/P
I.3/C
Digital In 4
Not applicable
I4/P (default as Reset)
I.4/C
Digital In 5
Not applicable
INPUT1/COM (requires 9999MMS)
I.5/C (default as Reset)
Digital In 6
Not applicable
INPUT2/COM (requires 9999MMS)
I.6/C (default as Remote/Local)
Digital In 7
Not applicable
Not applicable
I.7/C7 (requires LTMEV)
Digital In 8
Not applicable
Not applicable
I.8/C8 (requires LTMEV)
Digital In 9
Not applicable
Not applicable
I.9/C9 (requires LTMEV)
Digital In 10
Not applicable
Not applicable
I.10/C10 (requires LTMEV)
4 Wire Modbus Rx (+)
A (requires 9999MB11)
Not applicable
Convert Network to 2-wire system at
Master OR use 4-wire / 2-wire converter
(CNV100)
4 Wire Modbus Tx (+)
Y (requires 9999MB11)
Not applicable
4 Wire Modbus Rx (-)
B (requires 9999MB11)
Not applicable
4 Wire Modbus Tx (-)
Z (requires 9999MB11)
Not applicable
Modbus Shield
S (requires 9999MB••)
S
S
Not applicable
Not applicable
V-
2 Wire Modbus Data (+)
A (requires 9999MB22)
A
D0
2 Wire Modbus Data (-)
B (requires 9999MB22)
B
D1
DeviceNet Power
V+ (requires 9999DN)
V+ (requires 9999DN2)
V+
DeviceNet Signal High
H (requires 9999DN)
H (requires 9999DN2)
CAN_H
DeviceNet Shield Tie
S (requires 9999DN)
S (requires 9999DN2)
S
DeviceNet Signal Low
L (requires 9999DN)
L (requires 9999DN2)
CAN_L
DeviceNet Common
V- (requires 9999DN)
V- (requires 9999DN2)
V-
Modbus Common
V+/V- (requires 9999MB••)
P/G
Via Modbus connection
Program Power (9V battery)
P/G (requires 9999MB••)
P/G
Not applicable; must fully power LTMR
Remote Reset
I.5 (default as Reset)
Power to Display
R,R (requires 9999MB••)
I4 (default as Reset)
Temperature Input
Not applicable
G, I1
T1, T2
Ground CT
Not applicable
Not applicable
Z1, Z2
© 2010 Schneider Electric All Rights Reserved
7
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Parameters
Parameters
Table 6:
8998DB1004
09/2010
For use in upstream system via communication network, MLP and MLP II to
TeSys T register remapping is required. See Appendix for more details.
Parameter Settings
MLP
MLP II
TeSys T
Trip Class
5,10,15,20,30
5,10,15,20,30
5,10,15,20,25,30
Jam Protection
400% of FLC
400% of FLC
100–800% of FLC, 1–30 s
1–10 A x MULT
Internal: 20– 500% of FLCmin, 0.5–25 s
External: 0.01–20 A, 0.1–25 s
GF Measure
0.15 x OC Min.–0.2 x OC Max.
Overcurrent (OC)
Current range of SSOLR
Current range of SSOLR
20–800% of FLC, 1–250 s
0.5 x OC Min. to OC Max., 2–60 s
0.5 x OC Min. to OC Max., 2–60 s
30–100% FLC, 1–200 s
2–25%
2–25%
10–70%
Under/Over Voltage
480 V: 170V-HV, LV-528V
600 V: 450V-HV, LV-660V
Not applicable
70–99%, 101–115% of Motor nominal
voltage (requires LTMEV)
Voltage Unbalance
2–15%
Not applicable
3–15% (requires LTMEV)
Rapid Cycle Timer (RD1)
time between motor restart
0–500 s
0–500 s
0–999 s
Undercurrent
Current Unbalance (CUB)
Motor Cool-Down Timer / Restart
Delay (RD2)
2–500 min., after fault condition, CUB,
a single-phasing fault (SP), OL
2–500 min., after fault condition, CUB,
a single-phasing fault (SP), OL
0–180 hrs. (Auto-reset Groups G2 and G3)
Dry Well Recovery Timer (RD3)
2–500 min., restart Delay after
Undercurrent
2–500 min., restart Delay after
Undercurrent
0–180 hrs. (Auto-reset Group G3)
Number of Restarts
after Undercurrent (#RU)
Manual, 1, 2, 3, 4, Continuous
Manual, 1, 2, 3, 4, Continuous
Manual, 1, 2, 3, 4, Continuous
Restarts after Normal Faults (#RF),
CUB, a single-phasing fault (SP),
overload
Manual, Continuous, 1, 2, 3, 4, 1–4 after Manual, Continuous, 1, 2, 3, 4, 1–4 after
Manual, Continuous, 1, 2, 3, 4,
motor cool down delay
motor cool down delay
Address for RS-485 Communication
(ADDR)
Table 7:
A01–A99 (requires 9999MB••)
1–247
1–247
Real Time Parameters a
Currents
Current Unbalance
MLP
MLP II
TeSys T
Ia, Ib, Ic, Iavg
Ia, Ib, Ic, Iavg
Ia, Ib, Ic, Iavg
Yes
Yes
Yes
Vab, Vbc, Vac, Vavg
Not applicable
Vab, Vbc, Vac, Vavg (requires LTMEV)
Voltage Unbalance
Yes
Not applicable
Requires LTMEV
Ground Fault Current
Yes
Yes
Yes
Run Hours
Yes
Yes
Yes
Power Factor
Yes
Not applicable
Requires LTMEV
Voltages
Thermal Capacity
Yes
Yes
Yes
RD1, RD2, RD3
RD1, RD2, RD3
Auto-reset Groups G1–G3
Inputs State
Not applicable
In1, In2, In3, In4
Yes
Outputs State
Not applicable
OutA, OutB
Yes
PTC Status
Not applicable
Yes
Yes
Warning Level Indicator
Not applicable
Cub, GF, OC, UC
All
Last faults
Flt1, Flt2, Flt3, Flt4
Flt1, Flt2, Flt3, Flt4
n-0, n-1, n-2, n-3, n-4
KWH
Requires 9999MMS
Not applicable
Requires LTMEV
Number of Starts
Requires 9999MMS
Yes
Yes
Number of trips
Requires 9999MMS
Yes
Yes
Real power (kW)
Requires 9999MMS
Not applicable
Requires LTMEV
Reactive Power (kVA)
Requires 9999MMS
Not applicable
Requires LTMEV
Pending Fault
Requires 9999MMS
Yes
Yes
Timers Restart Delays
a Requires a display or network for monitoring real-time parameters in MCC.
8
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Parameters
8998DB1004
09/2010
Table 8:
Protection Management
MLP
MLP II
TeSys T
Fault Output
Yes
Yes
Yes
Fault via HMI
Yes
Yes
Yes
Faults via Network
Yes
Yes
Yes
Warning via Network
Yes
Yes
Yes
Warning via HMI
Yes
Yes
Yes
Warning Output
Not applicable
Not applicable
Yes
Fault Time Delay Running
UC time delay ONLY
UC time delay ONLY
Time out, where applicable
Fault Time Delay Starting
UC time delay ONLY
UC time delay ONLY
Time out, where applicable
Not applicable
Not applicable
Yes
Not applicable
Where applicable
(for example, highest phase imbalance)
Specific Fault Count
Indicators
Table 9:
Not applicable
Automatic Restart
MLP
Requires 9999MMS•••
MLP II
Requires 9999MMS••
TeSys T a
Requires LTMEV••
Comments
Manual, Last State,
Enhanced Auto Restart
Manual, Last State,
Enhanced Auto Restart
Voltage Dip mode = None,
Autorestart
—
Voltage Sag Ride Thru
0–10 s
1–10 s
Auto restart immediate
timeout = 0–0.4 s
Restart immediately if the
outage is less than the Volt Sag
Time.
Power Loss Time (PLT)
0–14400 s
1–14400 s
Auto restart delayed
timeout = 0–300 s
Manual reset required if outage
exceeds the PLT.
Power-up Restart Delay
0–500 s
1–500 s
Voltage Dip restart
timeout = 0–9999 s
Delay to restart if power returns
during PLT.
Restart After Power Loss
a TeSys T must remain energized during Voltage Dip. See the TeSys T Controller Users Manual for more information.
© 2010 Schneider Electric All Rights Reserved
9
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Physical Mounting Retrofit/Upgrade
8998DB1004
09/2010
Physical Mounting Retrofit/Upgrade
Table 10:
MLP or MLP II to TeSys T in Model 6 LVMCC
Configuration NEMA Size
2S2W
2S1W
RVAT
Part Winding
10
Comments
1
Retrofit OL on starter or replace entire starter.
Retrofit: LTMR requires new mounting screw holes on Starter backplate.
LTMEV requires starter replacement or separate mount.
2
Retrofit OL on starter or replace entire starter.
Retrofit: LTMR requires new mounting screw holes on Starter backplate.
LTMEV requires starter replacement or separate mount.
3
Retrofit OL on starter. See Instruction Bulletin
30072-453-95.
LTMR requires new mounting screw holes on OL backplate.
LTMEV requires new hardware or separate mount.
4
Retrofit OL on starter. See Instruction Bulletin
30072-453-96.
LTMR requires new mounting screw holes on OL backplate.
CT wiring requires adjustments.
5
Retrofit OL on starter. See Instruction Bulletin
30072-453-97.
LTMR requires new mounting screw holes on OL backplate.
CT wiring requires adjustments.
6
Retrofit OL on starter. See Instruction Bulletin
30072-453-98
LTMR requires new mounting screw holes on OL backplate.
CT wiring requires adjustments.
1
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
2
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
3
Contact Square D Services at 1-888-SquareD.
4
Contact Square D Services at 1-888-SquareD.
FVNR
FVR
Action
5
Contact Square D Services at 1-888-SquareD.
1
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
2
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
3
Contact Square D Services at 1-888-SquareD.
4
Contact Square D Services at 1-888-SquareD.
5
Contact Square D Services at 1-888-SquareD.
1
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
2
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
3
Contact Square D Services at 1-888-SquareD.
4
Contact Square D Services at 1-888-SquareD.
5
Contact Square D Services at 1-888-SquareD.
3
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
4
Replace OL (separately mounted).
LTMR requires new mounting screw holes.
5
Retrofit OL on starter (FVNR).
LTMR requires new mounting screw holes on OL backplate.
CT wiring requires adjustments.
6
Retrofit OL on starter (FVNR).
LTMR requires new mounting screw holes on OL backplate.
CT wiring requires adjustments.
1
Replace starter (FVNR) and OL
(separately mounted).
2
Replace starter (FVNR) and OL
(separately mounted).
3
Replace starter (FVNR) and OL
(separately mounted).
Starter LTMR requires new mounting screw holes on OL backplate.
LTMEV requires new hardware or separate mount.
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
8998DB1004
09/2010
Appendix
Literature
Product literature is available from http://www.schneider-electric.com.
Please consult the latest Schneider Electric Digest for complete offer,
catalog numbers, and product information.
Table 11:
Available Literature
MLP
MLP II
TeSys T
Subject
Item
Overload Relay
Modbus
DeviceNet™
Document No.
—
30072-013-98
9999MB22
30072-013-102
9999DN1
30072-450-95
Network Programming
Item
Document No.
Item
Document No.
—
30072-451-04•
LTMR•••M••
1639501
9999DN2
30072-450-95
LTMR•••D••
1639504
—
See the user
manual for your
network protocol.
LTMCU
1639581
—
30072-450-96
—
30072-451-21
Small Display
9999MLPD
30072-450-76
9999MLPD
30072-450-76
Large Display
9999MMS
30072-451-24
9999MMS
30072-451-24
CIO-MLP II-PR
www.symcom.com
CIO-MLP II-PR
www.symcom.com
LTMR•••P••
1639502
CANopen
LTMR•••C••
1639503
Ethernet (Modbus TCP)
LTMR•••E••
1639505
—
1639507
—
8536DB0902
PROFIBUS
Not applicable
Custom Logic
Serial Communication Link with
PowerSuite Software
TeSys T Feature Advantage over MLP
and MLP II
Additional TeSys T Components
•
•
•
Three references cover NEMA Size 1–6
•
•
•
•
•
•
•
•
•
Monitoring: kW, kVAR, kWh, Frequency, Load Shedding
•
Many-to-one monitoring via Modbus HMI port
Control power options: 24 Vdc or 100–240 Vac
Protection: Current and Voltage Phase Loss/Reversal, Over/Under
Power and PF, Longstart, Ground Fault
Inputs / Outputs
Integral Communications: PROFIBUS, CANopen, Ethernet (Modbus TCP)
Operating Modes
Ethernet (Modbus TCP): WebPages, Fast Device Replacement, Daisy Chain
Fault Management: Warnings, Timers, Delays, Counters, Statistics
Custom Logic
PowerSuite for Configuration Management
Supported Architecture: PLC, SCADA, Programming,
Derived Function Blocks
Table 12:
Additional TeSys T Components
Catalog Number
© 2010 Schneider Electric All Rights Reserved
Component
LTMEV40••
Voltage/Input module
LTMCU
Display
MLPL9999
Lugs (MLP, MLP II, and TeSys T)
VW3A8104
PowerSuite CD
VW3A8106
PowerSuite connectors
LTMCC004
Side-by-side connection for the LTMR and LTME
LTM9CE180T
180° Ethernet connector to LTMR (NEMA Size 4)
HUA17263
RJ-45 through-the-door bulkhead port
TSXCUSB485
USB / RS-485 adapter for laptop with PowerSuite to LTMR
VW3A8306R30
Cable, TSXCUSB485 to LTMR
11
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
8998DB1004
09/2010
Wiring Diagram Examples
Figure 4:
MLP Starter in MCC (Sample)
HOA, Remote Reset, 2-Wire Modbus, Small Display
BBS
BKR
1
To
source
BMS
M
OL
L1
2
3
4
L2
5
6
L3
1
3
2
4
T1
OL
OL
A
B
S
BOL V+
SSOL VR
L1
R
L2
G
L3
P
BPF
FU
Motor
T2
T3
Blue or Green
White
Red
Black
Blue
Blue
DRS
RESET
Address: A01
H1
H2
13
14
BAB
TRANS
X1
Belden
8723
X2
BAA
1
1
FSF
FU
2
GMM
I/O
communications
V+
VBlue or Green
A1
A2
White
B2
B1
S
G
C
NO
GAE
SS
H O A
Removable
jumper
BOL
SSOL
FTB
FTB
1J
1
2J
XO
2
23
NC
3
1A
24
FTB
OX
13
14
FTB
2A
1
4
5
1
BAS
TS
TS
2
X2
FTB
12
1
BAA1
FTB
Remote
control
X1
GGD
BMS
M
3A C C2
FTB
To Modbus
host
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
8998DB1004
09/2010
Figure 5:
MLP II Starter in MCC (Sample)
HOA, Remote Reset, 2-Wire Modbus
BBS
BKR
1
To
source
BMS
M
OL
L1
2
3
4
L2
5
6
L3
T1
OL
Motor
T2
OL
A T3
BOL B
SSOL S
Blue or Green
Modbus
White
Cable
Bare
2-wire, RS-485 Modbus communications
Address: A01
1
3
2
4
BPF
FU
H1
H2
BAB
TRANS
X1
X2
BAA
1
1
FSF
FU
2
GAE
SS
H O A
Removable
jumper
FTB
FTB
1
1J
2J
2
23
XOO
24
13
OOX
14
BMS
M
3A C C2
1A
BOL
Outputs
13/23 14
43
13
14
1
2
BLU
2
BOL
Inputs
I1
I2
I3
I4
G
P
A1 A2
3
BLU
4L
95
98
BMS
M
BLU
GAB
ON
BMS
M
© 2010 Schneider Electric All Rights Reserved
TS
BLU
OOX
44
96
2A
BAS
TS
24
GAA
RESET
BOL
SSOL
5L
X1
R
X2
13
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
Figure 6:
8998DB1004
09/2010
TeSys T Starter in MCC (Sample)
HOA, Remote Reset, 2-Wire Modbus, Expansion Module and Display
BBS
BKR
To
source
BMS
M
1
2
L1
T1 L1
3
4
L2
T2 L2
5
6
L3
T3 L3
OL
T1
OL
Motor
T2
OL
T3
D1 Blue
Modbus
D0 White
Cable
Bare
S
2-wire, RS-485 Modbus communications
BOL
SSOL
Address: A01
1
1
3
2
4
H1
H2
X1
X2
BPF
FU
BAB
TRANS
BAA
1
BSF
FU
BOL
EXT MOD
2
LV1 LV2 LV3
HMI
LTME
I7 C7 I8 I8 I9 C9 I10 C10
GAE
SS
H O A
Removable
jumper
FTB
1 1J
FTB
2J 2
23
BMS
M
3A C C2
XOO
24
1A
13
13
O1
95 96
04
2A
BAS
TS
BOL
Outputs
OOX
14
BOL
OL
1
TS
2
14
DBA
Display
O
2
GAB
RESET
13
14
43
OOX
44
3
I1 Run status
C
I2 Free
I3 Free
C
I4 Free
I5 Reset
C
I6 Remote
A1
BMS
M
6L 7L
14
Local
Remote
BOL
Inputs
BMS
M
Reset
Black &
White
LTME/HMI
A2
GAA
ON
R
X1
X2
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
8998DB1004
09/2010
Modbus Registers
Table 13:
Basic Overload and Current Read Only Registers MLP and MLP II / TeSys T
MLP and MLP II
Register
TeSys T
Notes
Register
418
Raw average current (A) a
420
Current Unbalance/Imbalance (%)
471
422
Thermal capacity remaining
465
423
Ground fault current (A) a
424
Bit real-time errors and trip indicator
TRIPRN b0–7, ERCODE b8–15
424 b0
Fault lockout
424 b1
Remote Stop
500–501
508–509
Notes
Average current (x 0.01 A)
Current phase imbalance (%)
Thermal capacity level (% trip level)
Ground current (mA)
452–453, 471
Fault Register 1, 2
704 b0, 704 b1
Setting these bits to 0 constitutes a stop
command in network control mode.
424 b2 b
Contactor failure
424 b3
Undercurrent
452 b7
424 b4
Overcurrent
453 b3
Overcurrent fault
424 b5
Ground fault
452 b2
Ground current fault
424 b6
CUB
452 b6
Current phase imbalance fault
424 b7
CUB > 50%
471
424 b8 b
Low Voltage
453 b10
424 b9 b
High Voltage
453 b11
Overvoltage fault
424 b10 b
Unbalance Voltage
453 b7
Voltage phase imbalance fault
424 b11
Undercurrent
452 b7
Undercurrent fault
424 b12
Phase reversal
453 b5
Current phase reversal fault
424 b13
CUB
452 b6
Current phase imbalance fault
424 b14
CUB > 25%
471
Current phase imbalance (%)
424 b15
CUB > 50%
471
Current phase imbalance (%)
425
Fault History
Undercurrent fault
Current phase imbalance (%)
Undervoltage fault
Fault Codes
425 b0–3
Last fault
150
425 b4–7
2nd last fault
180
Fault code n-1
425 b8–11
3rd last fault
210
Fault code n-2
425 b12–15
4th last fault
Fault code n-0
240
Fault code n-3
430
Raw current phase C
506–507
L3 current (x 0.01 A)
431
Raw current phase B
504–505
L2 current (x 0.01 A)
432
Raw current phase A
502–503
L1 current (x 0.01 A)
433
Remaining restart delay RD1 (s)
450
Minimum wait time (s)
434
Remaining restart delay RD2 (m)
450
Minimum wait time (s)
435
Remaining restart delay RD3 (m)
450
437
PowerLogic scale parameter
Minimum wait time (s)
Not applicable
a (x100, x10, x1) multiplied by scale factor for unit display.
b Bits 2, 8, 9, and 10 do not apply to the MLP II SSOLR.
Table 14:
Voltage Related Read Only Registers MLP / TeSys T
MLP
Register
TeSys T
Notes
Register
Notes
427
Line voltage A-C (V)
477
428
Line voltage B-C (V)
479
L2-L3 voltage (V)
429
Line voltage A-B (V)
478
L1-L2 voltage (V)
417
Average voltage L-L (V)
476
Average voltage (V)
419
Voltage unbalance
480
Voltage phase imbalance (%)
421
Power Factor Angle (degrees)
481
Power Factor (x 0.01)
© 2010 Schneider Electric All Rights Reserved
L3-L1 voltage (V)
15
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
Table 15:
8998DB1004
09/2010
MLP II Only Read Only Registers / TeSys T equivalent
MLP II
TeSys T
Register
403
Register
Warning status bits
460–463
UC warning
461 b7
Undercurrent warning
403 b1
Overcurrent warning
462 b3
Overcurrent warning
403 b2
Ground fault warning
461 b2
Ground current warning
403 b3
Current unbalance warning
461 b6
Current phase imbalance warning
MLP II operating status
Warning code (see DT_WarningCode)
452–459
Status and fault registers
414 b0
Output A
459 b12
Outputs 1 status
414 b1
Output B
459 b13
Outputs 2 status
414 b2
Motor is drawing current
455 b7
Motor running
414 b3
Modbus communication loss
456 b7
Network communication loss
414 b4
Fault condition
455 b2
System fault
414 b5
Overcurrent trip condition
453 b3
Overcurrent fault
414 b6
Ground fault condition
452 b2
Ground current fault
414 b7
Warning condition
455 b3
System warning
414 b8
Trip relay is closed
455 b4
System tripped
414 b9
Input 1
459 b0
Input 1
414 b10
Input 2
459 b1
Input 2
414 b11
Input 3
459 b2
Input 3
MMS Display Registers / TeSys T Registers
MMS Display
Register
1027
TeSys T
Notes
Power factor x 256 (0–256)
Register
Notes
481
Power factor (x 0.01)
Active power (x 0.1 kW)
1028
Power x 256 (KW)
482
1030
KVA reactive x 256
483
1032
Energy Usage (KWH x 10)
416
MMS operating status
Reactive power (x 0.1 kVAR)
143–146
Active and reactive power consumption
Output 1 status
416 b0
MMS forward run relay is on / closed
459 b12
416 b1
MMS reverse run relay is on / closed
459 b13
Output 2 status
416 b2
Motor is drawing current
455 b7
Motor running
416 b4
SSOLR not in communication with
the MMS
456 b7
HMI port comm loss
416 b5
Fault
455 b2
System fault
416 b6
ROM checksum failure
451, 452 b11
451 contains fault code, see
DT_FaultCode
452.11 is controller internal fault bit
416 b7
Power problem or voltage error hold
off
456 b5, 484
456.4 is load shedding bit
484 is auto restart status register
416 b8
MMS is in local control mode
683
Control setting register
416 b9
MMS is in full remote mode
683
Control setting register
416 b10
MMS is in semi-remote mode
683
416 b11
EEPROM checksum failure
416 b12
Input 1 is high
459
416 b13
Input 2 is high
459
416 b15
16
Notes
403 b0
414
Table 16:
Notes
MMS output fallback mode
451, 452 b11
645, 682
Control setting register
451 contains fault code, see
DT_FaultCode
452.11 is controller internal fault bit
Input 1 status
Input 2 status
645 is HMI fallback setting
682 is network port fallback setting
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
8998DB1004
09/2010
DeviceNet Registers
NOTE: For the page references in Tables 17–20, refer to the following documents:
•
•
•
Table 17:
MLP II Programming Guide—30072-451-21
LTMR DeviceNet User’s Manual—1639504
Output Assemblies—MLP and MLP II / TeSys T
MLP
Bit
Instance
2
101
2
0
0
2
0
1
0
1
2
0
1
2
103
104
105
134
Description
Fault reset
Out A
Out A
Fault reset
Out A
Out B
Out A
Out B
Fault reset
Out A
Out B
Fault reset
N/A
Table 18:
MLP Programming Guide—30072-450-96
Instance
MLP II
Bit
2
101
103
104
105
134
134
2
0
0
2
0
1
0
1
2
0
1
2
3
4
Description
Fault reset
Out A
Out A
Fault reset
Out A
Out B
Out A
Out B
Fault reset
Out A
Out B
Fault reset
MLP II OutA
MLP II OutB
Instance
2
3
3
4
5
5
5
TeSys T
Bit
2
0
0
2
0
1
0
1
2
0
1
2
0
1
Description
Fault reset
Out A
Out A
Fault reset
Out A
Out B
Out A
Out B
Fault reset
Out A
Out B
Fault reset
Out A
Out B
Input Assemblies—MLP and MLP II / TeSys T
MLP
MLP II
TeSys T
100
150
100
150
110
No equivalent (use explicit messaging)
The MLP II SSOLR supports two custom input assemblies, configured by
selecting parameters.
Assembly 110 contains several monitoring registers with dynamic configuration
commonly used with an LTMR device.
For input assembly 100, program attributes 7–10 of Class 0xB4 by selecting
parameter instances from the Parameter Object Table.
You can choose registers by setting attributes 5–8 of the DeviceNet interface
object. See DeviceNet Interface Object in the LTMR DeviceNet User’s Manual for
more information.
---------------------------------------------------------------------------------------------------------Into the ID61–63: select instances 110, 5, and 110.
To end the list, program “0” for the parameter instance.
The process is the same for input assembly 150, except attributes 25–74 of
Class 0xB4 are used.
When you select instance 110 for ID61, TeSys T returns to the PLC information
contained into ID65–68. By default, TeSys T returns cyclically registers 455, 456,
457, and 458.
You can change the information returned by selecting ID65, ID66, ID67, or ID68,
and configuring all the information contained between the registers 450–539 only.
© 2010 Schneider Electric All Rights Reserved
17
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
Table 19:
8998DB1004
09/2010
Input Objects—MLP and MLP II / TeSys T
MLP (page 86, Table 51)
MLP II (page 103, Table 60)
Instance
TeSys T
Description
Register
Description
1
L1 current
503
IL1 current (0.01 A)
2
L2 current
505
IL2 current (0.01 A)
3
L3 current
507
IL3 current (0.01 A)
4
Average current
501
Average current (0.01 A)
5
L1 current (%FLA)
467
IL1 Current Ratio (%FLC)
6
L2 current (%FLA)
468
IL2 Current Ratio (%FLC)
7
L3 current (%FLA)
469
IL3 Current Ratio (%FLC)
8
Average current (%FLA)
466
IAV average current ratio (%FLC)
9
% thermal capacity used
465
%Thermal (%)
10
Ground fault current
509
Ground current (0.01 A)
11
Current imbalance (%)
471
Current phase imbalance (%)
12
OL time to reset
450
Time to reset (s)
13 a
Trip status bits
451
Fault code (DT_FaultCode)
14 a
Warning status bits
460
Warning code (DT_WarningCode)
15 a
Trip log 0
Must use Explicit Messaging
n-0 Fault Code (DT_FaultCode)
16 a
Trip log 1
400% of FLC
n-1 Fault Code (DT_FaultCode)
17 a
Trip log 2
Must use Explicit Messaging
n-2 Fault Code (DT_FaultCode)
18 a
Trip log 3
Must use Explicit Messaging
n-3 Fault Code (DT_FaultCode)
19 a
Device status
19 b0
Tripped
19 b1 b
19 b2 b
455–459
Monitoring status
455 b5
System Tripped
Warning
455 b3
System Warning
Out A closed
459 b12
Output 1 (13-14)
19 b3 b
Out B closed
459 b13
Output 2 (23-24)
19 b4 b
In 1 closed
459 b0
Input 1
19 b5 b
In 2 closed
459 b1
Input 2
19 b6 b
In 3 closed
459 b2
Input 3
19 b7 b
In 4 closed
459 b3
Input 4
19 b8
Motor is running
455 b7
Motor running
19 b9
Ground fault
RD1 timer (0–500 s)
452 b2
20
450
Ground current fault
Minimum wait time (s)
21
RD2 timer (2–500 m)
450
Minimum wait time (s)
22
RD3 timer (2–500 m)
450
Minimum wait time (s)
23
MULT (CT ratio)
Must use Explicit Messaging
CT ratio
24
25 c
Run hours
Must use Explicit Messaging
477 d
L3-L1 voltage (V)
26 c
Voltage 2
478 d
L1-L2 voltage (V)
27 c
Voltage 3
479 d
L2-L3 voltage (V)
28 c
Average voltage
476 d
Average voltage (V)
29 c
Voltage unbalance (%)
480 d
Voltage phase imbalance (%)
30 c
Power factor
481 d
Power factor (x 0.01)
Voltage 1
Operating time (s)
a See Table 20 for register bits and values.
b MLP II only.
c MLP only.
d Requires LTMEV.
Table 20:
Register Bits for MLP / MLP II Instances 13–18
Bits
Instance 13–18
18
Values
1
Overcurrent
2
Phase loss
3
Ground fault
6
Undercurrent
7
PTC
8
CUB
© 2010 Schneider Electric All Rights Reserved
8998DB1004
09/2010
© 2010 Schneider Electric All Rights Reserved
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Appendix
19
Upgrade of Motor Logic® Plus or Motor Logic Plus II to TeSys® T
Data Bulletin
Schneider Electric USA, Inc.
1990 Sandifer Blvd.
Seneca, SC 29678 USA
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