... functionRPM track,Torque limitation,Multi-step speed,automatic self-adjustment,Slip compensate,PID adjust,Sagged control,Current control,Torque boost,Multifunctions input ... braking start frequency0.00-400.00HzDC braking current0.0-150%DC braking time0.0-50.0sNoneed for DC braking start waitting time,realize quickly braking asynchronous motor ...