Fault 32 Communication error

Subfault: 32.1 Description: SBus C communication timeout
	Response: Fieldbus – timeout response
Cause	Measure
Timeout in the process data transfer during communication via the SBus-C communication option.	– Check the wiring of the system bus. – Make sure that the communication option is set correctly. – Check the set timeout time of the SBus-C communication option.

Subfault: 32.1

Description: SBus C communication timeout

Response: Fieldbus – timeout response

Cause

Measure

Timeout in the process data transfer during communication via the SBus-C communication option.

– Check the wiring of the system bus.

– Make sure that the communication option is set correctly.

– Check the set timeout time of the SBus-C communication option.

Subfault: 32.2 Description: EtherCAT®/SBusPLUS communication timeout
	Response: Fieldbus – timeout response
Cause	Measure
Timeout in process data transfer during EtherCAT®/SBusPLUS communication.	– Check the wiring of system bus and module bus. – Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly. – Check the timeout time of the EtherCAT®/SBusPLUS interface.

Subfault: 32.2

Description: EtherCAT®/SBusPLUS communication timeout

Response: Fieldbus – timeout response

Cause

Measure

Timeout in process data transfer during EtherCAT®/SBusPLUS communication.

– Check the wiring of system bus and module bus.

– Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

– Check the timeout time of the EtherCAT®/SBusPLUS interface.

Subfault: 32.3 Description: Faulty synchronization signal
	Response: External synchronization
Cause	Measure
Synchronization signal period is not correct.	Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.3

Description: Faulty synchronization signal

Response: External synchronization

Cause

Measure

Synchronization signal period is not correct.

Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.4 Description: Missing synchronization signal
	Response: External synchronization
Cause	Measure
No synchronization signal present.	Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.4

Description: Missing synchronization signal

Response: External synchronization

Cause

Measure

No synchronization signal present.

Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.5 Description: Synchronization timeout
	Response: External synchronization
Cause	Measure
Timeout while synchronizing to synchronization signal.	Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.5

Description: Synchronization timeout

Response: External synchronization

Cause

Measure

Timeout while synchronizing to synchronization signal.

Make sure that the EtherCAT®/SBusPLUS configuration in the controller is set correctly.

Subfault: 32.6 Description: Error while transferring parameter set
	Response: Output stage inhibit
Cause	Measure
Error while downloading parameter set to device.	– Check the wiring of system bus and module bus. – Start the download again.

Subfault: 32.6

Description: Error while transferring parameter set

Response: Output stage inhibit

Cause

Measure

Error while downloading parameter set to device.

– Check the wiring of system bus and module bus.

– Start the download again.

Subfault: 32.7 Description: Application heartbeat timeout
	Response: Application heartbeat – timeout response
Cause	Measure
Communication between application program (e.g. IEC program or MOVIKIT® of the Drive module group) and device interrupted.	– Check the status of the application program. – Restart the application program.

Subfault: 32.7

Description: Application heartbeat timeout

Response: Application heartbeat – timeout response

Cause

Measure

Communication between application program (e.g. IEC program or MOVIKIT® of the Drive module group) and device interrupted.

– Check the status of the application program.

– Restart the application program.

Subfault: 32.8 Description: User timeout
	Response: User timeout – timeout response
Cause	Measure
The timeout time of the user timeout function has expired.	– Check communication. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service.

Subfault: 32.8

Description: User timeout

Response: User timeout – timeout response

Cause

Measure

The timeout time of the user timeout function has expired.

– Check communication.

– If the fault occurs repeatedly, contact SEW‑EURODRIVE Service.

Subfault: 32.12 Description: Manual mode timeout
	Response: Manual mode – timeout response
	Cause	Measure
	Communication connection to inverter interrupted in manual mode.	– Check whether too many programs are open on the engineering PC. – Increase the timeout time in manual mode.
	New Scope project created.	– Acknowledge the fault. – Restart manual mode.
	Scope measurement transferred from inverter to project.	– Acknowledge the fault. – Restart manual mode.