Acknowledge: NONE
Cause: The angular commutation offset (p0431) was re-defined and has still not been saved.
In order to permanently accept the new value, it must be saved in a non-volatile fashion (p0971, p0977).
Remedy: Not necessary.
This alarm is automatically withdrawn after the data has been saved.
See also: p0977
Reaction upon N: NONE
Acknowl. upon N: NONE
F07966 Drive: Check the commutation angle
Message value: -
Drive object: All objects
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The speed actual value was inverted and the associated angular commutation offset is not equal to zero and is therefore
possibly incorrect.
Remedy: Angular commutation offset after the actual value inversion or determine it again (p1990=1).
A07971 (N) Drive: Angular commutation offset determination activated
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The automatic determination of the angular commutation offset (encoder adjustment) is activated (p1990 = 1).
Note:
The automatic determination is carried out at the next switch-on command.
For SERVO and fault F07414 present, the following applies:
The determination of the angular commutation offset is automatically activated (p1990 = 1), if a pole position identification
technique is set in p1980.
Remedy: Not necessary.
The alarm is automatically withdrawn after successful determination or for the setting p1990 = 0.
Reaction upon N: NONE
Acknowl. upon N: NONE
A07979 (F, N) Drive: pole position identification calibration required
Message value: -
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The pole position identification was not successful as the calibration values for the current measurement are not correct.
Remedy: Replace the Motor Module involved.
Reaction upon F: OFF2 (NONE)
Acknowl. upon F: IMMEDIATELY
Reaction upon N: NONE
Acknowl. upon N: NONE
A07980 Drive: Rotating measurement activated
Message value: -
Drive object: All objects
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
478 Operating Instructions, 12/2017, A5E41702836B AA
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