... CW +,CW-:Stepping motor direction input, voltage level touched off,high towards, low reverse7.REST+,REST-: motor free NOTE:1. ... The fault phase is protected : When the double-phase electrical machinery is connected with driver , users are apt to connect the ... small.Please check whether the wiring of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type ...