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1: When the voltage decreases to zero, the frequency begins to decrease
The output voltage of VF separation first decreases to 0V according to the voltage drop time (P5-12), then the
frequency decreases to 0Hz according to the deceleration time (P0-19).
VF control slip compensation gain
This parameter is only effective for asynchronous motor, which compensates the motor speed deviation when
the load increases, so that the motor speed can be basically stable when the load changes.