Hi Dear hood
Thank you for your fast reply.
No, for x axis the interface pin is 2 for pulse and 3 for direction and i connect the wire with these pins, when i select +x and -x button in mach3 the led of pin3 ,turn on and off and the led of palse(pin2) show turn on very low not like the led of direction(pin3).
what is the problem? why we don't have motion?