... 1 ... 1.DC power input type:24V~50VDC2.Output current:1.3A-4.5A3.Mircostepping:1(1.8º),1/2,1/4,1/8,1/16,1/32,1/64,1/128,1 ... /2561/5,1/10,1/25,1/50,1/125,1 ... O Ports:1, VCC+: ... free .NOTE:1, When ambient ... ON=0,OFF=1”)1,Microstepping choice: ... 1.31.82.32.73.23.74.24.5 ... 3,Full current or half current choice:SW4:0=Full current;1 ... 1.3A-4.5A ...