Siemens SIPROTEC 7SS523 V3.2 Manual page 385

Distributed busbar/ breaker failure protection
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FNo.
Description
176.1091
Timing error BF input $00 L1 (BF-
BIErr $00 L1)
176.1092
Timing error BF input $00 L2 (BF-
BIErr $00 L2)
176.1093
Timing error BF input $00 L3 (BF-
BIErr $00 L3)
176.1094
Timing error BF input $00 3pole
(BFBIErr $00 3P)
176.1101
Timing error BF release $00
1pole (BFRlErr $00 1P)
176.1102
Timing error BF release $00
3pole (BFRlErr $00 3P)
176.1104
Timing error BF impulse input $00
(BFBIImpErr $00)
176.1110
$01 Isolator $02 ($01 $02)
176.1112
Fault: run time $01 isolator $02
(FltR $01 $02)
176.1113
Fault: dist. position $01 isolator
$02 (FltP $01 $02)
176.1115
$01 Isolator $02 ($01 $02)
176.1117
Fault: run time $01 isolator $02
(FltR $01 $02)
176.1118
Fault: dist. position $01 isolator
$02 (FltP $01 $02)
176.1120
$01 Isolator $02 ($01 $02)
176.1122
Fault: run time $01 isolator $02
(FltR $01 $02)
176.1123
Fault: dist. position $01 isolator
$02 (FltP $01 $02)
176.1125
$01 Isolator $02 ($01 $02)
176.1127
Fault: run time $01 isolator $02
(FltR $01 $02)
176.1128
Fault: dist. position $01 isolator
$02 (FltP $01 $02)
176.1130
$01 Isolator $02 ($01 $02)
176.1132
Fault: run time $01 isolator $02
(FltR $01 $02)
176.1133
Fault: dist. position $01 isolator
$02 (FltP $01 $02)
176.1134
Failure of isolator aux. voltage
$00 (BayDC fail $00)
176.1135
$01 circuit breaker $02 ($01 $02) BU
176.1136
Circuit breaker fault $01 (CB fault
$01)
176.1141
Input 1 from $00 (IN1 BU $00)
176.1142
Output 1 to $00 (OUT1 BU $00)
176.1143
Input 2 from $00 (IN2 BU $00)
176.1144
Output 2 to $00 (OUT2 BU $00)
176.1145
Input 3 from $00 (IN3 BU $00)
176.1146
Output 3 to $00 (OUT3 BU $00)
176.1147
Input 4 from $00 (IN4 BU $00)
176.1148
Output 4 to $00 (OUT4 BU $00)
176.1171
15V supply supervision $00 (15V-
superv $00)
Function
Type
ofIn-
for-
matio
n
BU
OUT
k g
BU
OUT
k g
BU
OUT
k g
BU
OUT
k g
BU
OUT
k g
BU
OUT
k g
BU
OUT
k g
BU
DP
k g
BU
OUT
k
BU
OUT
k
BU
DP
k g
BU
OUT
k
BU
OUT
k
BU
DP
k g
BU
OUT
k
BU
OUT
k
BU
DP
k g
BU
OUT
k
BU
OUT
k
BU
DP
k g
BU
OUT
k
BU
OUT
k
BU
OUT
k g
DP
k g
BU
OUT
k g
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
*
BU
OUT
k g
List of information - Central Unit
Log-Buffer
Configurable in Matrix
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LED
7SS52 V4 Manual
C53000-G1176-C182-1
IEC 60870-5-103
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369

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