Siemens SIPROTEC

Appendix
A.9 Group Alarms
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
746
A.9 Group Alarms
No. Description Function No. Description
140 Error Sum Alarm 144
181
192
194
Error 5V
Error A/D-conv.
Error1A/5Awrong
Error neutralCT
160 Alarm Sum Event 289
163
165
167
168
169
170
171
177
183
184
185
186
187
188
189
190
191
193
361
3654
3655
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)
161 Fail I Superv. 289
163
Failure Σi
Fail I balance
164 Fail U Superv. 165
167
168
Fail Σ U Ph-E
Fail U balance
Fail U absent