Appendix
A.9 Group Alarms
A.9
Group Alarms
No.
140
160
161
164
312
Description
Error Sum Alarm
Alarm Sum Event
Fail I Superv.
Fail U Superv.
Function No.
144
181
192
194
162
163
165
167
168
169
170
171
177
183
184
185
186
187
188
189
193
361
162
163
165
167
168
C53000-G1176-C159-3, Release date 05.2009
Description
Error 5V
Error A/D-conv.
Error1A/5Awrong
Error neutralCT
Failure Σ I
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
Alarm adjustm.
>FAIL:Feeder VT
Failure Σ I
Fail I balance
Fail Σ U Ph-E
Fail U balance
Fail U absent
SIPROTEC, 7VK61, Manual