Current Controller Adaptation - Siemens SINAMICS S120 Function Manual

5.12

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
Function diagrams (see SINAMICS S120/S150 List Manual)
• 6714
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
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
Vector control - Iq and Id controller
5.12 Current controller adaptation
interpolation points for p0393 > 1, with
q
Vector control
247