Problem or maloperation in…
Problem Description
Corrective Action
•
Are the protection parameters set correctly (trip
value, trip time)?
•
Is the assigned protection function blocked?
•
Is the protection function´s trip signal routed to
the Trip-Manager of the correct switchgear?
•
Is the trip signal of the switchgear routed to the
correct binary output?
•
Is the wiring correct?
Failure of control from local or remote
You can not switch locally or remotely.
Check the following issues:
•
Is the switch command blocked?
•
Is the wiring correct?
•
Do you have switching authority? Check the value
of switching authority („local“ or „remote“).
•
Is switching blocked by the synchro-check?
HighPROTEC Troubleshooting Guide DOK-HB-TSE Rev. B
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Содержание HighPROTEC
Страница 1: ...HighPROTEC Troubleshooting Guide ...
