Current Controller Adaptation - Siemens SINAMICS S120 Function Manual

Vector control

5.13 Current controller adaptation

5.13 Current controller adaptation
Current controller adaptation can be used to adapt the P gain of the current controller and
the dynamic precontrol of the I
controller adaptation is directly activated with setting p1402.2 = 1 or deactivated with
p1402.2 = 0. It is automatically activated with p1959.5 (p1959.5 = 1) or deactivated (p1959.5
= 0).
Figure 5-17
When swapping the I
appears as follows:
Figure 5-18
222
current controller depending on the current. The current
q
Current controller adaptation for p0393 < 1, with p0391 < p0392
interpolation points (e.g. for ASM), the current controller adaptation
q
Current controller adaptation with swapped I
p0392 < p0391
interpolation points for p0393 > 1, with
q
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
Drive functions