Fault acknowledgements
The acknowledgement methods for faults are specified as follows:
Acknowledgement
Description
POWER ON
The fault is acknowledged by a POWER ON (switch servo drive off and
on again).
NOTE:
If this action has not eliminated the fault cause, the fault is displayed again
immediately after power-on.
IMMEDIATELY
Faults disappear immediately after the fault causes have been eliminated.
NOTE:
● These faults can also be acknowledged by a POWER ON operation.
● If this action has not eliminated the fault cause, the fault will continue
to be displayed after acknowledgment.
PULSE INHIBIT
The fault can only be acknowledged with a pulse inhibit.
The same options are available for acknowledging as described under
acknowledgment with IMMEDIATELY.
Two LED status indicators (RDY and COM) are available to indicate drive readiness status
and communication status respectively.
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2II
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SINAMICS V70 faults and alarms
7.1 Overview
Diagnostics Manual
536
Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2
