I checked S-0-0423, it's empty: Axis is set to PA (parking axis) as it should be if no servo-engine is connected. This is done with PLC and works right. But if there is no engine connected on startup then EtherCat keeps in Pre-OP But as long as I don't know what the issue is it's impossible to correct "inconsistent settings" As written, if engine is connected on sturtup, everything is working fine. If engine is disconnected while operating then it works as well, axis is set to parking axis and can be set to OM / Operating again without any issue.
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