... current: 4.5A 3) position, speed and torque control Control Functions Position ControlExternal input pulsePulse/direction,CW/CCW,A/ ... is controlled to zero by this function.Speed control range1~3000Internal speed reference4 kinds of speed reference ... , motor torque, motor current, rotor position, command pulse frequency, operation status, input/output terminal signalProtection functionOver-voltage, low ...