... other winding5.CP +,CP -:Stepping pulse input+5V (Rising edge effective , rising edge duration >10μS)6.CW +,CW-:Stepping motor direction ... input, voltage level touched off,high towards, low reverse7.REST+, ... whether the wiring of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type:24V~55V ...