... ~80Vdc Characteristics:1.DC power input type:24V~80V2.Output current:2~6A3.Mircostepping:1(1.8º),1/2,1/4 ... /125,1/2504. Protect form : Overheated protect, lock automatic half current ,error connect protect5. The maximum pulse rate is 200HZ.6 ... motor one winding 4.B+,B-:Stepping motor other winding5.CP +,CP -:Stepping pulse input+5V (Rising edge effective ,rising edge duration ...