Siemens SIPROTEC 7SA6 Manual page 833

Distance protection relay for all voltage levels
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F.No.
Description
1397
EF Tele.Carrier RECEPTION, L1, Device3
(EF Rec.L1 Dev3)
1398
EF Tele.Carrier RECEPTION, L2, Device3
(EF Rec.L2 Dev3)
1399
EF Tele.Carrier RECEPTION, L3, Device3
(EF Rec.L3 Dev3)
1401
>BF: Switch on breaker fail protection
(>BF on)
1402
>BF: Switch off breaker fail protection
(>BF off)
1403
>BLOCK Breaker failure (>BLOCK Bkr-
Fail)
1415
>BF: External start 3pole (>BF Start 3pole) Breaker Failure
1432
>BF: External release (>BF release)
1435
>BF: External start L1 (>BF Start L1)
1436
>BF: External start L2 (>BF Start L2)
1437
>BF: External start L3 (>BF Start L3)
1439
>BF: External start 3pole (w/o current)
(>BF Start w/o I)
1440
Breaker failure prot. ON/OFF via BI (Bkr-
FailON/offBI)
1451
Breaker failure is switched OFF (BkrFail
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)) Breaker Failure
1495
BF Trip End fault stage (BF EndFlt TRIP)
7SA6 Manual
C53000-G1176-C156-2
Function
Type of
Informa-
tion
Teleprotection for
OUT
on
Earth fault over-
off
curr.
Teleprotection for
OUT
on
Earth fault over-
off
curr.
Teleprotection for
OUT
on
Earth fault over-
off
curr.
Breaker Failure
SP
*
Breaker Failure
SP
*
Breaker Failure
SP
ON
OFF
SP
ON
OFF
Breaker Failure
SP
ON
OFF
Breaker Failure
SP
ON
OFF
Breaker Failure
SP
ON
OFF
Breaker Failure
SP
ON
OFF
Breaker Failure
SP
ON
OFF
Breaker Failure
IntSP
ON
OFF
Breaker Failure
OUT
ON
OFF
Breaker Failure
OUT
ON
OFF
Breaker Failure
OUT
*
Breaker Failure
OUT
*
Breaker Failure
OUT
*
Breaker Failure
OUT
*
Breaker Failure
OUT
*
Breaker Failure
OUT
*
Breaker Failure
OUT
*
OUT
*
Breaker Failure
OUT
*
Log-Buffers
Configurable in Matrix
on
LED
on
LED
on
LED
*
LED BI
*
LED BI
*
LED BI
*
LED BI
*
LED BI
*
LED BI
*
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
Appendix
IEC 60870-5-103
BO
BO
BO
BO
BO
BO
166 103 1
GI
BO
BO
BO
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
128 85
2
BO
B-33

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