Operating Instructions

SINAMICS G120 CU230P-2 Control Units

List Manual, 04/2018, A5E33838102

667

3 Function diagrams

3.11 U/f control, Standard Drive Control (p0096 = 1)

Function diagrams

6850 – U/f control, overview (p0096 = 1) 668

6851 – U/f control, characteristic and voltage boost (p0096 = 1) 669

6853 – U/f control, resonance damping and slip compensation (p0096 = 1) 670

6854 – U/f control, Vdc_max controller and Vdc_min controller (U/f) (p0096 = 1) 671

6855 – U/f control, DC quantity control (ASM, p0300 = 1, p0096 = 1) 672

6856 – U/f control, interface to the Power Module (p0096 = 1) 673