LS Susol Series - Control Circuit Wiring Diagram

11) If the alarm option is Z2/Z6/W2/W6, 183/184 is b contact (183/184
->81/82)
12) If the alarm option is Y2/Y6/X2/X6, 83/84 and 183/184 are b contact (183/184
->81/82)
N. Wiring diagram of control circuit
1. Wiring diagram
Alarm reset
ZSI input
ZSI output ZCT Voltage Module Thermal Module Position switch
Short time delay/instantaneous
STD/Inst
Ground fault trip indicator
Cell switch
Motor
GTD
CL1~CL4
Closing coil
Shunt tripping device1
UVT coil
CL4
CL3
CL2
CL1
Note) 1) The diagram is shown with circuits de-energised, all devices open, connected and charged and relays in normal position 2) Relay is normal condition and charging type is "OFF charging". 3) The standard of auxiliary contact is 3a3b. The auxiliary switch in above diagram is composed of 5a5b.
4) Option
- Ready to close contact, Trip alarm contact, UVT coil, Fully charged contact, secondary trip coil.
- Cell switch, Thermal Module,Voltage Module,Remote close-open Module, ZCT, ZSI.
This diagram is based on "CONNECTED" position of a circuit breaker and Opening, Motor charging, Releasing of locking plate should be normal condition.
ACB
183
/RES(+)
184
/RES(-)
5) Please consult us for the use of ZSI (Zone selective Interlocking).
completion cotact
RS - 485 communication
6) Refer to the catalogue for the connection of Trip relay and UVT.
Temperature Sensor-2
Terminal code description
Auxiliary switch
Long time delay trip indicator
Axa , Axb
LTD
Accessory code description
Thermal module
Internal/External wiring(by customer)
Connector of the control
7) UVT and SHT2 can not work together at the same time.
Secondary
trip coil
Circuit
Auxiliary switch"b"
(Trip cause LED, Alarm contact)
Shunt tripping device2
circuit terminal of drawout type
8) Temperature Sensor and Auxiliary switch(6a6b) can not work together at the same time. 9) AL2 and RES can not work together at the same time.
10) Ready to close switch and Charge completion contact can not work together at the same time.
E1
V1 V2
VNV3
E2
Trip relay
Voltage Module
Z3 Z1
Z4 Z2
485+
485-
R11
544
R22
534
513
524
R2
252
R1
84
251 83
D2
D1
UVT
C12
C11
SHT2
C2
C1
SHT1
A2
A1
CC
U2
U1
M
414
413
424
423
52
51
42
41
32
31
22
21
12
11
54
53
44
43
34
33
24
23
14
13
342
341
344 332
331
334 322
321
324 312
311
314
Power supply
ZSI Output
ZSI Input
ZCT
Common
Reset
LTD
STD/Inst
GTD
OFF
OFF
ON
Charged
Charged
OFF
ON
T1 TC1 T2 TC2
Temperature Sensor-1
Temperature Module
or
Axb
Axb
Axb
Axb
Axb
Axa
Axa
Axa
Axa
Axa
Main circuit
Digital trip relay
Ready to close
Fault trip
UVT
Electric operation
Charge
Auxiliary switch
Cell switch
Auxiliary switch"a" Charge signal
Charge signal communication
Motor charging Closing coil Shunt coil 2nd shunt trip
Votage input termial of UVT
ALARM1 "a" ALARM2 "a" Ready to close switch Control power
Alarm contact
45