... .CW +,CW-:Stepping motor direction input, voltage level touched off,high towards, low reverse7.REST+,REST-: motor free NOTE:1.When ... . 2.Half current automatically: if control machine not send out signal in half second, driver enter half current state of automatically ... whether the wiring of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type:24V~55V ...