... 1/2504. Protect form : Overheated protect, lock automatic half current ,error connect protect 5. Dimensions:147mm ... +,CP -:Stepping pulse input+5V (Rising edge effective , rising edge duration >10μS)6.CW +,CW-: ... phase current of the winding of the electric.3. The fault phase is protected : When the ... of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type ...