Parameters
The following list contains the parameters of the "U/f control" function.
Number Name Unit
r0025 Output voltage smoothed [Vrms]
r0066 Output frequency [Hz]
r0071 Maximum output voltage [Vrms]
p0304[0...n] Rated motor voltage [Vrms]
p0310[0...n] Rated motor frequency [Hz]
p0501[0...n] Technological application (Standard Drive Control)
p1300[0...n] Open-loop/closed-loop control type
p1333[0...n] U/f control FCC starting frequency [Hz]
p1334[0...n] U/f control slip compensation starting frequency [Hz]
p1335[0...n] Slip compensation scaling [%]
p1338[0...n] U/f mode resonance damping gain
Functions
14.10Closed-loop drive control
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 495