Siemens siprotec 7SA522 - Page 559

A.8 Information List
559
7SA522 Manual
C53000-G1176-C155-3
1432 >BF: External release (>BF re-
lease)
Breaker Failure SP ON
OFF
**LEDBIBO
1435 >BF: External start L1 (>BF Start
L1)
Breaker Failure SP ON
OFF
**LEDBIBO
1436 >BF: External start L2 (>BF Start
L2)
Breaker Failure SP ON
OFF
**LEDBIBO
1437 >BF: External start L3 (>BF Start
L3)
Breaker Failure SP ON
OFF
**LEDBIBO
1439 >BF: External start 3pole (w/o
current) (>BF Start w/o I)
Breaker Failure SP ON
OFF
**LEDBIBO
1440 Breaker failure prot. ON/OFF via
BI (BkrFailON/offBI)
Breaker Failure IntSP ON
OFF
**LEDBO
1451 Breaker failure is switched OFF
(BkrFail OFF)
Breaker Failure OUT ON
OFF
* * LED BO 166 151 1 Yes
1452 Breaker failure is BLOCKED
(BkrFail BLOCK)
Breaker Failure OUT ON
OFF
ON
OFF
* LED BO 166 152 1 Yes
1453 Breaker failure is ACTIVE (Bkr-
Fail ACTIVE)
Breaker Failure OUT * * * LED BO 166 153 1 Yes
1461 Breaker failure protection started
(BF Start)
Breaker Failure OUT * ON
OFF
* LED BO 166 161 1 Yes
1472 BF Trip T1 (local trip) - only
phase L1 (BF T1-TRIP 1pL1)
Breaker Failure OUT * ON * LED BO
1473 BF Trip T1 (local trip) - only
phase L2 (BF T1-TRIP 1pL2)
Breaker Failure OUT * ON * LED BO
1474 BF Trip T1 (local trip) - only
phase L3 (BF T1-TRIP 1pL3)
Breaker Failure OUT * ON * LED BO
1476 BF Trip T1 (local trip) - 3pole (BF
T1-TRIP L123)
Breaker Failure OUT * ON * LED BO
1493 BF Trip in case of defective CB
(BF TRIP CBdefec)
Breaker Failure OUT * ON * LED BO
1494 BF Trip T2 (busbar trip) (BF T2-
TRIP(bus))
Breaker Failure OUT * ON * LED BO 128 85 2 No
1495 BF Trip End fault stage (BF
EndFlt TRIP)
Breaker Failure OUT * ON * LED BO
1496 BF Pole discrepancy pickup (BF
CBdiscrSTART)
Breaker Failure OUT * ON
OFF
* LED BO
1497 BF Pole discrepancy pickup L1
(BF CBdiscr L1)
Breaker Failure OUT * ON
OFF
* LED BO
1498 BF Pole discrepancy pickup L2
(BF CBdiscr L2)
Breaker Failure OUT * ON
OFF
* LED BO
1499 BF Pole discrepancy pickup L3
(BF CBdiscr L3)
Breaker Failure OUT * ON
OFF
* LED BO
1500 BF Pole discrepancy Trip (BF
CBdiscr TRIP)
Breaker Failure OUT * ON * LED BO
2054 Emergency mode (Emer. mode) Back-Up O/C OUT ON
OFF
ON
OFF
* LED BO 128 37 1 Yes
No. Description Function Type
of In-
for-
matio
n
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 Inputs
Function Key
Relay
Chatter suppression
Type
Information Number
Data Unit
General Interrogation