Siemens SINAMICS S120 Function Manual page 575

Examples
● The following figure shows an example of the effect the function has on the reference
frequency response.
Yellow Speed controller reference frequency response
Red APC closed circuit (speed load / speed motor), p3761 = 3 ms
Green APC open circuit (filter1 output / speed motor), measured with APC active
Figure 9-46 APC circuit closed
● The following figure shows an example of the effect the function has on the motor and load
speed in the time range.
Drive functions
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
9.14 Advanced Position Control (including Active Vibration Suppression)
Function modules
573