D1-N Series Servo Drive User Manual Tuning
6-26 HIWIN MIKROSYSTEM Corp.
Figure 6.6.3.1
Velocity loop gain (vpg)
Velocity loop gain (vpg) is an internal control parameter of D1-N servo drive. The initial value of
velocity loop gain is automatically calculated from the parameters set in Configuration center.
Normally users do not need to modify the value. If needed, users can use Freq analyzer to adjust the
value again, please refer to below.
Step 1: Click on Freq analyzer button to show Freq analyzer window, as figure 6.6.3.2.
Step 2: Click on Enable button.
Figure 6.6.3.2