Siemens SINAMICS S120 Function Manual page 197

p0391
p0392
p0393
p0356
Figure 5-35
Determining the voltage feedforward control
You determine the voltage feedforward control in several optimization steps. Proceed as
follows:
1. To activate voltage precontrol, enter a value of "100" into p1703.
2. Proceed as follows to determine the dead time of the current controller reference model:
– Activate p0340 = 4, and automatically calculate the closed-loop control parameters.
– Perform a One-Button-Tuning with p5271.4 = 1 and p5271.7 = 1 (p5300 = 1).
Drive functions
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
2.09 A
11 A
90.67%
18.24 mH
Example 2: Adaptation characteristic
OR
Servo control
5.23 Voltage precontrol
195