Hello everyone,

I have problem with machine with installed Simotion D. Sometimes machine can't start because drive LED RDY flashing red light. In the attachement I send You my alarms log. When i reset the simotion D drive machine run again without alarms but not always. Sometimes I reset a lot of times to delete this alarms and machine can works again. Could you instruction me what can be reason of this fault and how can I resolve it?

Best Regards

ChristophD

what have you do until now to eliminate the error?
things like change DQ Cables, change SMX/Motor

 I exchange Signal cable pre-assembled type: 6FX5002-2DC10 (SINAMICS Drive CLiQ) between sinamics and servomotor but it isn’t help. I don’t change a motor or sinamics frequence converter