Group two:
Second Speed loop gain (Kp)
Second Speed loop integral time constant (Ki)
To set the speed loop gain larger and the speed integral time constant smaller can realize high response
speed controlling. But servo will restrict by machine performance.
It will cancel the integral function when integral time constant is 0 or 10000. It will keep the integral
when integral time constant is 9999.
6-1-2. Other parameters
Speed feedforward:
First speed feedback response level
The larger the response level, the faster the response speed, but it will show vibration for low speed
running, at this time please decrease P1-03.
First torque command filter time constant
Function: the larger the filter time, the smoother it is, but the response will delay
Second Position loop gain(Kp)
Second speed feedback response level
The larger the response level, the slower the response speed, more stable
Second torque command filter time constant
Function: the larger the filter time, the smoother it is, but the response will delay
Speed feedforward gain (Kp)
Increase this parameter can improve the rigidity, but it maybe overshoot.
Speed feedforward filter time