Speed control modes in V90

Hi.

Regarding the speed control modes in V90, do you have the reference model with parameters, in order to verify the different behaviors of the servo during speed movements?

Regards

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Split from Servo Position Controller Precontrol.

Hi,

I don't get your question completely? Could you maybe describe your question / problem a little bit more in detail please?

Speed controller reference model in general words is used to combine the positive aspects of both parts of the PI controller -> P gain becoming active immediately for the fast dynamic response at the beginning and integral part becoming active "later" to just make actual value equal to setpoint value. So by the reference model the integral part is somehow "delayed" in its response. This reduces overshoots in the actual value when you want to have a fast controller response without much overshoot.