Appendix
B-33
7SA6 Manual
C53000-G1176-C156-2
1397 EF Tele.Carrier RECEPTION, L1, Device3
(EF Rec.L1 Dev3)
Teleprotection for
Earth fault over-
curr.
OUT on
off
on LED BO
1398 EF Tele.Carrier RECEPTION, L2, Device3
(EF Rec.L2 Dev3)
Teleprotection for
Earth fault over-
curr.
OUT on
off
on LED BO
1399 EF Tele.Carrier RECEPTION, L3, Device3
(EF Rec.L3 Dev3)
Teleprotection for
Earth fault over-
curr.
OUT on
off
on LED BO
1401 >BF: Switch on breaker fail protection
(>BF on)
Breaker Failure SP * * LED BI BO
1402 >BF: Switch off breaker fail protection
(>BF off)
Breaker Failure SP * * LED BI BO
1403 >BLOCK Breaker failure (>BLOCK Bkr-
Fail)
Breaker Failure SP ON
OFF
* LED BI BO 166 103 1 GI
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 current)
(>BF Start w/o I)
Breaker Failure SP ON
OFF
* LED BI BO
1440 Breaker failure prot. ON/OFF via BI (Bkr-
FailON/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 128 85 2
1495 BF Trip End fault stage (BF EndFlt TRIP) Breaker Failure OUT * ON LED BO
F.No. Description Function Type of
Informa-
tion
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
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