Siemens siprotec 7SA522 - Page 614

Appendix
B-42
4343 Overvoltage Phase-E PICKUP L2
(Uphe Pickup L2)
Voltage Pro-
tection
OUT * ON LED BO 50 43 2 GI
4344 Overvoltage Phase-E PICKUP L3
(Uphe Pickup L3)
Voltage Pro-
tection
OUT * ON LED BO 50 44 2 GI
4345 Overvoltage Ph-E Carrier SendIm-
pulse (Uphe SEND)
Voltage Pro-
tection
OUT * ON LED BO 50 45 2
4350 Zero Seq. Overvoltage PICKED UP
(3U0 PIKKUP)
Voltage Pro-
tection
OUT * ON
OFF
LED BO 50 50 2 GI
4351 Zero Seq. OverV. Carrier SendIm-
pulse (3U0 SEND)
Voltage Pro-
tection
OUT * ON LED BO 50 51 2
4361 Overvoltage Phase-E TRIP com-
mand (Uphe TRIP)
Voltage Pro-
tection
OUT * ON LED BO 50 61 2
4362 Overvoltage Zero Seq. TRIP com-
mand (3U0 TRIP)
Voltage Pro-
tection
OUT * ON LED BO 50 62 2
4403 >BLOCK Direct Transfer Trip func-
tion (>BLOCK DTT)
DTT Direct
Transfer Trip
SP * * LED BI BO
4412 >Direct Transfer Trip INPUT Phase
L1 (>DTT Trip L1)
DTT Direct
Transfer Trip
SP ON
OFF
* LED BI BO
4413 >Direct Transfer Trip INPUT Phase
L2 (>DTT Trip L2)
DTT Direct
Transfer Trip
SP ON
OFF
* LED BI BO
4414 >Direct Transfer Trip INPUT Phase
L3 (>DTT Trip L3)
DTT Direct
Transfer Trip
SP ON
OFF
* LED BI BO
4417 >Direct Transfer Trip INPUT 3ph
L123 (>DTT Trip L123)
DTT Direct
Transfer Trip
SP ON
OFF
* LED BI BO
4421 Direct Transfer Trip is switched OFF
(DTT OFF)
DTT Direct
Transfer Trip
OUT ON
OFF
* LED BO 51 21 1 GI
4422 Direct Transfer Trip is BLOCKED
(DTT BLOCK)
DTT Direct
Transfer Trip
OUT ON
OFF
ON
OFF
LED BO 51 22 1 GI
4432 DTT TRIP command - Only L1 (DTT
TRIP 1p. L1)
DTT Direct
Transfer Trip
OUT * ON LED BO 51 32 2
4433 DTT TRIP command - Only L2 (DTT
TRIP 1p. L2)
DTT Direct
Transfer Trip
OUT * ON LED BO 51 33 2
4434 DTT TRIP command - Only L3 (DTT
TRIP 1p. L3)
DTT Direct
Transfer Trip
OUT * ON LED BO 51 34 2
4435 DTT TRIP command L123 (DTT
TRIP L123)
DTT Direct
Transfer Trip
OUT * ON LED BO 51 35 2
6854 >Trip circuit superv. 1: Trip Relay
(>TripC1 TripRel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
6855 >Trip circuit superv. 1: Breaker
Relay (>TripC1 Bkr.Rel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
6856 >Trip circuit superv. 2: Trip Relay
(>TripC2 TripRel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
6857 >Trip circuit superv. 2: Breaker
Relay (>TripC2 Bkr.Rel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
6858 >Trip circuit superv. 3: Trip Relay
(>TripC3 TripRel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
6859 >Trip circuit superv. 3: Breaker
Relay (>TripC3 Bkr.Rel)
Trip Circuit
Supervision
SP ON
OFF
* LED BI BO
F.No. Description Function Type of Infor-
mation
Log-Buffers Configurable in Matrix IEC 60870-5-103
Event Log On/Off Trip (Fault) Log On/Off Ground Fault Log On/Off Marked in Oscill. Record LED Binary Input Function Key Binary Output Event Log Type Information-No Data Unit (ASDU) General Interrogation