Group Alarms; A.9 Group Alarms - Siemens SIPROTEC Manual

Line differential protection with distance protection
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Appendix

A.9 Group Alarms

A.9

Group Alarms

No.
140
160
161
164
746
Description
Error Sum Alarm
Alarm Sum Event
Fail I Superv.
Fail U Superv.
Function No.
144
181
192
194
289
163
165
167
168
169
170
171
177
183
184
185
186
187
188
189
190
191
193
361
3654
3655
289
163
165
167
168
C53000-G1176-C169-5, Release date 02.2011
Description
Error 5V
Error A/D-conv.
Error1A/5Awrong
Error neutralCT
Failure Σi
Fail I balance
Fail Σ U Ph-E
Fail U balance
Fail U absent
VT FuseFail>10s
VT FuseFail
Fail Ph. Seq.
Fail Battery
Error Board 1
Error Board 2
Error Board 3
Error Board 4
Error Board 5
Error Board 6
Error Board 7
Error Board 0
Error Offset
Alarm adjustm.
>FAIL:Feeder VT
Dis.ErrorK0(Z1)
DisErrorK0(>Z1)
Failure Σi
Fail I balance
Fail Σ U Ph-E
Fail U balance
Fail U absent
SIPROTEC, 7SD5, Manual

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