Siemens Siprotec 7UM611 Manual page 161

Multi-functional generator protection relay 7um61 series
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No.
Information
1441
>ext.start2 B/F
1442
>int. start B/F
1443
int. start B/F
1444
B/F I>
1451
BkrFail OFF
1452
BkrFail BLOCK
1453
BkrFail ACTIVE
1455
B/F picked up
1471
BrkFailure TRIP
7UM61 Manual
C53000-G1176-C127-3
2.26 Breaker Failure Protection (ANSI 50BF)
Type of In-
formation
EM
>ext. start 2 breaker failure prot.
EM
>int. start breaker failure prot.
AM
Breaker fail. started intern
AM
Breaker failure I>
AM
Breaker failure is switched OFF
AM
Breaker failure is BLOCKED
AM
Breaker failure is ACTIVE
AM
Breaker failure protection: picked up
AM
Breaker failure TRIP
Comments
161

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