SEW-Eurodrive Movigear Performance MGF**-DFC-C Series, Operating Instructions Manual, Page: 217 / 416

8
Service
Fault table standard
Operating Instructions – MOVIGEAR
®
performance
217
Subfault: 45.52
Description: Fieldbus card – critical fault
Response: Fieldbus – timeout response
Cause Measure
Fieldbus interface signals subcomponent fault of
the type "critical fault". Refer to the subcomponent fault of the fieldbus
interface and perform the action required for elim-
inating the fault.
8.7.32 Fault 46 Safety card
Subfault: 46.1
Description: No response
Response: Output stage inhibit
Cause Measure
Failed to synchronize with subcomponent. – Check device assignment of basic device and
option.
– Check card slot and installation and correct if
necessary.
– Restart the device.
– Contact SEW-EURODRIVE Service.
Subfault: 46.2
Description: Invalid variant
Response: Output stage inhibit
Cause Measure
Plugged safety card variant does not match in-
verter type. – Remove safety card.
– Use the correct safety card design.
For double axes, only variants without encoder in-
terface can be used. – Remove option.
– Use the design without encoder interface.
For double axes, no encoder option must be
plugged in. Remove the option.
Subfault: 46.3
Description: Internal communication timeout
Response: Output stage inhibit
Cause Measure
Communication interrupted between inverter and
safety card. Check card slot and installation and correct if ne-
cessary. Contact SEW‑EURODRIVE Service if
the fault is still present.
Safety card signals subcomponent fault of the
type "warning". Check card slot and installation and correct if ne-
cessary. Contact SEW‑EURODRIVE Service if
the fault is still present.
25945475/EN – 04/2019