|
No.
(Hex.)
|
Name
|
Description
|
Default
(Range)
|
|
n4-63
(1B83)
|
Speed EstimateResponse@High Freq
|
        
Sets the responsiveness of the speed estimation in high speed ranges, where the output frequency is ≥ n4-67 [Estimate Gain Switchover Freq].
|
60.0
(0.1 - 300.0)
|
If better response of speed estimation is necessary, or if the motor oscillates, or if there is a large quantity of torque ripple, increase the setting value in 10.0 unit increments. If this does not make it better, decrease the setting value in 10.0 unit increments.
Note:
Do rotational Auto-Tuning before you adjust n4-63, n4-64 [Speed Estimate Response@Low Freq], n4-65 [Flux Estimate Response@High Freq], and n4-66 [Flux Estimate Response @Low Freq].