5006: Start of movement not possible: Axis not referenced

Info:
Data type:

Description:
Response error when starting a movement if the home position is not valid.

Reaction:
The requested movement start is not executed.

Cause/Remedy:
The 'reference' command is missing.
The status request (delay step) for 'reference completed' is missing.
The referencing procedure was aborted due to an error.
The monitor for 'reference' can also be deactivated (SGEN_SW_END_IGNORE) for 'endless axes' or 'cyclic axes' without limited movement range.