SEW-Eurodrive MOVIMOT flexible MMF1 C/DBC Series - Page 211

8
Service
Fault/error table
Operating Instructions – MOVIMOT
®
flexible
211
Subfault: 13.8
Description: Signal level monitoring
Response: Encoder 1 – latest critical fault
Cause Measure
Vector exceeds permitted limit during signal level
monitoring.
Check the resolver mounting position.
Note: In "Emergency mode" manual mode, you
can move the drive using the motor encoder even
if the external position encoder is faulty.
Subfault: 13.9
Description: Quadrant check
Response: Encoder 1 – latest critical fault
Cause Measure
Error checking quadrants (sine encoder). – Switch the device off and on again.
– Check the wiring.
– Check interference sources (e.g. from the area
of EMC).
– Check the encoder. Replace if necessary.
Note: In "Emergency mode" manual mode, you
can move the drive using the motor encoder even
if the external position encoder is faulty.
Subfault: 13.10
Description: Position tolerance range monitoring
Response: Encoder 1 – latest critical fault
Cause Measure
Position outside tolerance range. – Check the startup parameters.
– Check the wiring.
– Check interference sources (light beam inter-
rupted, reflector, data cables, etc.).
– Replace encoder.
Note: In "Emergency mode" manual mode, you
can move the drive using the motor encoder even
if the external position encoder is faulty.
29129451/EN – 12/2019