SEW-Eurodrive Movigear Performance MGF**-DFC-C Series Operating Instructions Manual page 231

Subfault: 13.6
Description: Signal level too low
Response: Encoder 1 – latest critical fault
Vector below permitted limit during signal level
monitoring.
Subfault: 13.7
Description: Signal level too high
Response: Encoder 1 – latest critical fault
Vector exceeds permitted limit during signal level
monitoring.
Subfault: 13.8
Description: Signal level monitoring
Response: Encoder 1 – latest critical fault
Vector exceeds permitted limit during signal level
monitoring.
Subfault: 13.9
Description: Quadrant check
Response: Encoder 1 – latest critical fault
Error checking quadrants (sine encoder).
Cause
Cause
Cause
Cause
Fault table CiA402 profile
Measure
– Check the wiring.
– Check interference sources (e.g. from EMC).
– Check the encoder.
Information: In "emergency mode" manual mode,
you can move the drive using the motor encoder
even if the external position encoder is faulty.
Measure
Check the gear ratio of the resolver in use.
Information: In "emergency mode" manual mode,
you can move the drive using the motor encoder
even if the external position encoder is faulty.
Measure
Check the resolver mounting position.
Information: In "emergency mode" manual mode,
you can move the drive using the motor encoder
even if the external position encoder is faulty.
Measure
– Switch the device off and on again.
– Check the wiring.
– Check interference sources (e.g. from EMC).
– Check the encoder. Replace if necessary.
Information: In "emergency mode" manual mode,
you can move the drive using the motor encoder
even if the external position encoder is faulty.
Operating Instructions – MOVIGEAR
Service
8
231
®
performance