SEW-Eurodrive Movigear Performance MGF**-DFC-C Series, Руководство по эксплуатации, Страница: 235 / 416

8
Service
Fault table CiA402 profile
Operating Instructions – MOVIGEAR
®
performance
235
Subfault: 13.20
Description: SSI error bit – critical
Response: Encoder 1 – latest critical fault
Cause Measure
Error bit set in SSI protocol. – Check the startup parameters.
– Check the settings at the SSI encoder (fault bit).
– Check the wiring.
– Check interference sources (light beam inter-
rupted, reflector, data cables, etc.).
– Replace the encoder.
Information: In "emergency mode" manual mode,
you can move the drive even with a fault in an ex-
ternal position encoder.
Subfault: 13.21
Description: SSI error bit
Response: Encoder 1 – latest fault
Cause Measure
Error bit set in SSI protocol. – Check the startup parameters.
– Check the settings at the SSI encoder (fault bit).
– Check the wiring.
– Check interference sources (light beam inter-
rupted, reflector, data cables, etc.).
– Replace the encoder.
Information: In "emergency mode" manual mode,
you can move the drive even with a fault in an ex-
ternal position encoder.
Subfault: 13.22
Description: Internal fault – critical
Response: Encoder 1 – latest critical fault
Cause Measure
Encoder signaled internal fault. – Check the wiring.
– Check interference sources (light beam inter-
rupted, reflector, data cables, etc.).
– Replace 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.
25945475/EN – 04/2019