Siemens siprotec 7SA522 User Manual page 599

F.No. Description
1436 >BF: External start L2 (>BF Start L2) Breaker Fail-
1437 >BF: External start L3 (>BF Start L3) Breaker Fail-
1439 >BF: External start 3pole (w/o cur-
rent) (>BF Start w/o I)
1440 Breaker failure prot. ON/OFF via BI
(BkrFailON/offBI)
1451 Breaker failure is switched OFF (Bkr-
Fail OFF)
1452 Breaker failure is BLOCKED (BkrFail
BLOCK)
1453 Breaker failure is ACTIVE (BkrFail
ACTIVE)
1461 Breaker failure protection started (BF
Start)
1472 BF Trip T1 (local trip) - only phase L1
(BF T1-TRIP 1pL1)
1473 BF Trip T1 (local trip) - only phase L2
(BF T1-TRIP 1pL2)
1474 BF Trip T1 (local trip) - only phase L3
(BF T1-TRIP 1pL3)
1476 BF Trip T1 (local trip) - 3pole (BF T1-
TRIP L123)
1493 BF Trip in case of defective CB (BF
TRIP CBdefec)
1494 BF Trip T2 (busbar trip) (BF T2-
TRIP(bus))
1495 BF Trip End fault stage (BF EndFlt
TRIP)
1496 BF Pole discrepancy pickup (BF
CBdiscrSTART)
1497 BF Pole discrepancy pickup L1 (BF
CBdiscr L1)
1498 BF Pole discrepancy pickup L2 (BF
CBdiscr L2)
1499 BF Pole discrepancy pickup L3 (BF
CBdiscr L3)
1500 BF Pole discrepancy Trip (BF
CBdiscr TRIP)
2054 Backup O/C active: VT sec. circuit
lost (O/C VTsec lost)
2701 >AR: Switch on auto-reclose function
(>AR on)
2702 >AR: Switch off auto-reclose function
(>AR off)
2703 >AR: Block auto-reclose function
(>AR block)
7SA522 Manual
C53000-G1176-C119-2
Function Type of Infor-
mation
SP ON
ure OFF
SP ON
ure OFF
Breaker Fail- SP ON
ure OFF
Breaker Fail- IntSP ON
ure OFF
Breaker Fail- OUT ON
ure OFF
Breaker Fail- OUT ON
ure OFF
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Breaker Fail- OUT *
ure
Backup over- OUT ON
current OFF
Automatic SP *
Reclosure
Automatic SP *
Reclosure
Automatic SP ON
Reclosure OFF
Log-Buffers Configurable in Matrix
* LED BI
* LED BI
* LED BI
* LED
* LED
ON LED
OFF
* LED
ON LED
OFF
ON LED
ON LED
ON LED
ON LED
ON LED
ON LED
ON LED
ON LED
OFF
ON LED
OFF
ON LED
OFF
ON LED
OFF
ON LED
ON LED
OFF
* LED BI
* LED BI
* LED BI
Appendix
IEC 60870-5-103
BO
BO
BO
BO
BO 166 151 1 GI
BO 166 152 1 GI
BO 166 153 1 GI
BO 166 161 1 GI
BO
BO
BO
BO
BO
BO
BO
BO
BO
BO
BO
BO
BO 128 37 1 GI
BO 40 1 1
BO 40 2 1
BO 40 3 1 GI
B-27