Feedback Error Compensation - Parker Compax3 Series Operating Instructions Manual

Setting up Compax3
178
Increased following error
Increased following error when approaching the target position or the reduction of
the following error takes too long
1)
2)
3)
1) Following error
2) Setpoint velocity
3) Actual velocity
Instable behavior
3)
1) Setpoint velocity
2) Actual velocity
3) Following error

Feedback error compensation

Feedbacks with sine/cosine tracks may have different errors. The feedback error
compensation supported by Compax3 elinimates offset and gain errors on both
tracks online.
The feedback error compensation is activated in the MotorManager:
"Feedback system" wizard under "feedback error compensation".
192-120114 N5 C3I22T11 June 2008
1)
2)
C3I22T11