Siemens siprotec 7SA6 - Page 759

Appendix
B-35
7SA6 Manual
C53000-G1176-C133-1
1415 >BF: External start 3pole (>BF Start
3pole)
Breaker Failure SP ON
OFF
* LED BI BO
1432 >BF: External release (>BF release) Breaker Failure SP ON
OFF
* LED BI BO
1435 >BF: External start L1 (>BF Start L1) Breaker Failure SP ON
OFF
* LED BI BO
1436 >BF: External start L2 (>BF Start L2) Breaker Failure SP ON
OFF
* LED BI BO
1437 >BF: External start L3 (>BF Start L3) Breaker Failure SP ON
OFF
* LED BI BO
1439 >BF: External start 3pole (w/o cur-
rent) (>BF Start w/o I)
Breaker Failure SP ON
OFF
* LED BI BO
1440 Breaker failure prot. ON/OFF via BI
(BkrFailON/offBI)
Breaker Failure IntSP ON
OFF
* LED BO
1451 Breaker failure is switched OFF
(BkrFail OFF)
Breaker Failure OUT ON
OFF
* LED BO 166 151 1 GI
1452 Breaker failure is BLOCKED (BkrFail
BLOCK)
Breaker Failure OUT ON
OFF
ON
OFF
LED BO 166 152 1 GI
1453 Breaker failure is ACTIVE (BkrFail
ACTIVE)
Breaker Failure OUT * * LED BO 166 153 1 GI
1461 Breaker failure protection started
(BF Start)
Breaker Failure OUT * ON
OFF
LED BO 166 161 1 GI
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
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
1503 >BLOCK Thermal Overload Protec-
tion (>BLK ThOverload)
Thermal Overload SP ON
OFF
* LED BI BO 167 3 1 GI
F.No. Description Function Type of
Information
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
Chatter Blocking
Type
Information-No
Data Unit (ASDU)
General Interrogation