SV-DA200 series AC servo drive Function codes
-121-
Speed feed-forward filter
time
This parameter is used to set the speed feed-forward filter time.
This parameter is used to set the torque feed-forward gain. After the torque command calculated
according to speed control command multiplies the rate of the parameter, add to the torque
command from speed control step.
Increasing torque feed-forward gain can improve response performance in ACC/DEC and reduce
position deviation.
Torque feed-forward filter
time
This parameter is used to set the torque feed-forward filter time.
This parameter is used to set 1
st
IPPI coefficient.
Note: IP control will be applied when it is set to 0 and PI control will be applied when it is set to
100.
This parameter is used to set 2
nd
IPPI coefficient.
Note: IP control will be applied when it is set to 0 and PI control will be applied when it is set to
100.