SEW-Eurodrive MOVIGEAR MGFx-DSI Series, Operating Instructions Manual

Page: 221 / 408

8
Service
Fault table CiA402 profile
Operating Instructions – MOVIGEAR
®
performance
221
Subfault: 12.4
Description: Brake control module missing
Response: Output stage inhibit
Cause Measure
Brake control has been activated although the
hardware is not equipped with the matching
module. Select another brake type or brake connection.
Subfault: 12.5
Description: Short circuit
Response: Output stage inhibit
Cause Measure
Short circuit in the brake detected. Check the brake connection.
Subfault: 12.6
Description: Overtemperature
Response: Output stage inhibit
Cause Measure
Brake overload. – Reduce the load.
– Check the project planning.
Subfault: 12.7
Description: Undertemperature
Response: Output stage inhibit
Cause Measure
Brake too cold. Heat the brake.
8.8.11 Fault 13 Encoder 1
Subfault: 13.1
Description: Position comparison check
Response: Encoder 1 – latest critical fault
Cause Measure
Faulty comparison between raw position and
track counter of absolute encoders. – Check the track signal wiring.
– Check interference sources (e.g. from EMC).
– Replace the encoder.
– Replace the card.
Information: In "emergency mode" manual mode,
you can move the drive using the motor encoder
even if the external position encoder is faulty.
25887548/EN – 04/2019