This document is a function diagram for the V/f Control of the MICMASTER 440 drive, detailing the control logic for a variable frequency (V/f) drive. It includes key entities such as the Ramp Function Generator (RFG), PID trim, and various control parameters (P1200, P1240, P1335, etc.) that manage aspects like flying start, maximum voltage, slip compensation, and resonance damping. The diagram illustrates the interaction of these components to regulate motor speed and output voltage/frequency, incorporating control loops and protective functions.
documents/EFTA01216926.pdf
{}