5022: Second limit switch signal received: Reference switch not found

Info:
Data type:

Description:
Runtime error during homing procedure if a limit switch signal has already occurred two times.

Reaction:
See error number 5035.

Cause/Remedy:
When searching for a reference switch edge or a reference pulse, the entire range between positive and negative end switch was covered.
-> HW error at reference switch or encoder (wire break, line termination, wiring error, supply voltage).
False triggering at a limit switch due to 'bounce'.
See also error number 4010.