Cause : Drive object not ready for operation comes when the active drive object involved, at least one activated component is missing.

The alarm automatically disappears again with the following actions:

- de-activate the drive object involved (p0105 = 0).
- de-activate the components involved (p0125 = 0, p0145 = 0, p0155 = 0, p0165 = 0).
- re-insert the components involved.
See also: p0105, p0125, p0145, p0155, p0165