Emerson DSM314 - Page 436

User Manual Appendix D
GFK-1742F Jan 2020
Tuning Digital and Analog Servo Systems 425
Note that in Figures 193 and 194 the system does not have enough damping. In this case
the controller does not have the required bandwidth and the Velocity Loop Gain must be
increased.
Figure 195: Velocity Loop Step Response Velocity vs. Time VLGN = 24
Figure 196: Velocity Loop Step Response Torque Command vs. Time VLGN = 24