a two-speed, P4=40HZ,P5=10HZ,P79=2,P7\8=2S,P44\45=2S.When the high-speed 40HZ to the low speed 5HZ changes, will instantly appear to27HZ OL, then start up the inverter. Which parameter
s are not set? Motor car isdriving large inertia
OL is sta FRD-700 to FRD-700 prevent over current, acceleration and deceleration timesetting is too low. Try great PR.22 see. Thank you.
Deceleratime FRD-700 is FRD-700 too long, set to 0.4S just fine, thank you