Speed control with S110, Error 7900

Hi,

My problem is also related to Fault 7900. but my system is sinamics s110 with CU305 Dp with motor (1FK7044-7AH71-1UH3).

in order to run system with speed control , the system gives me an error 7900. it is just related to speed control, because when i change to torque control , this error does not appear.

Thanks for your help

Regards

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Split from fault 7900(motor locked)-sinamics s120.