ABB NextMove e100 - Page 77

MN1941WEN Operation 5-27
Figure 37: The NextMove e100 servo loop
Profile Generator
Power Amp
Servo Motor
Demand Acceleration
Demand Velocity
Demand Position
Measured Velocity
Measured Position
KACCEL Acceleration Feedforward
KVELFF Velocity Feedforward
KVEL Velocity Feedback
KPROP Proportional Gain
KINT Integral Gain
KDERIV Derivative Gain
DACLIMATMAX Clip DAC output