Fault 46 Safety option

Fault: 46.1 (2E01hex \| 11777dec) Description: MOVISAFE® CS.. safety option no longer responding
	Response: Output stage inhibit
Cause	Measure
No synchronization could be performed with the safety option.	– When using a pluggable safety option, check the device assignment of basic device and safety option. – When using a pluggable safety option, check the slot and installation of the safety option. – Switch the device off and on again. – If the error occurs repeatedly, contact SEW-EURODRIVE Service.

Fault: 46.1 (2E01hex | 11777dec)

Description: MOVISAFE® CS.. safety option no longer responding

Response: Output stage inhibit

Cause

Measure

No synchronization could be performed with the safety option.

– When using a pluggable safety option, check the device assignment of basic device and safety option.

– When using a pluggable safety option, check the slot and installation of the safety option.

– Switch the device off and on again.

– If the error occurs repeatedly, contact SEW-EURODRIVE Service.

Fault: 46.2 (2E02hex \| 11778dec) Description: Invalid variant
	Response: Output stage inhibit
	Cause	Measure
	Safety option variant does not match inverter type.	Use the correct safety option variant.
	In a double axis of the MOVIDRIVE® modular application inverter, only safety options without encoder interface must be used.	Use the correct safety option variant.

Fault: 46.3 (2E03hex \| 11779dec) Description: MOVISAFE® CS.. safety option no longer responding
	Response: Output stage inhibit with self reset
	Cause	Measure
	Communication between inverter and safety option interrupted.	– When using a pluggable safety option, check the installation. – If the error occurs repeatedly, contact SEW-EURODRIVE Service.
	Safety option signaled a warning.	– When using a pluggable safety option, check the installation. – If the error occurs repeatedly, contact SEW-EURODRIVE Service.

Fault: 46.50 (2E32hex \| 11826dec) Description: Warning
	Response: Warning with self reset
Cause	Measure
Safety option signaled a warning.	Observe the warning for the safety option subcomponent. Find the exact cause from this warning and take the appropriate measures to correct it.

Fault: 46.50 (2E32hex | 11826dec)

Description: Warning

Response: Warning with self reset

Cause

Measure

Safety option signaled a warning.

Observe the warning for the safety option subcomponent. Find the exact cause from this warning and take the appropriate measures to correct it.

Fault: 46.51 (2E33hex \| 11827dec) Description: Fault
	Response: Emergency stop + output stage inhibit with self reset
Cause	Measure
Safety option detected an error.	Observe the error code of the safety option subcomponent. Find the exact cause of the error from this error message and take the appropriate measures for eliminating the error.

Fault: 46.51 (2E33hex | 11827dec)

Description: Fault

Response: Emergency stop + output stage inhibit with self reset

Cause

Measure

Safety option detected an error.

Observe the error code of the safety option subcomponent. Find the exact cause of the error from this error message and take the appropriate measures for eliminating the error.

Fault: 46.52 (2E34hex \| 11828dec) Description: System error/data error/critical error
	Response: Output stage inhibit with self reset
Cause	Measure
The MOVISAFE® CS.. safety option has detected an error.	Open the fault status of the safety option under [Diagnostics] > [MOVISAFE® CS..]. Refer to the error message with the highest priority to identify the exact cause of the fault and take the appropriate measures to eliminate the fault.

Fault: 46.52 (2E34hex | 11828dec)

Description: System error/data error/critical error

Response: Output stage inhibit with self reset

Cause

Measure

The MOVISAFE® CS.. safety option has detected an error.

Open the fault status of the safety option under [Diagnostics] > [MOVISAFE® CS..]. Refer to the error message with the highest priority to identify the exact cause of the fault and take the appropriate measures to eliminate the fault.