I am running Mach3 on windows 7 64 bit.  I have a UC 100 motion controller.  Everything is wired according to the wiring diagram.  I cannot get a motor to turn during testing.  The computer is connected to the UC 100.  I have voltage at the signal side of the motor driver when I press the keyboard buttons to move the axis.

I am not sure what I am doing wrong but I cannot get the motor to turn with anything I try.

Please Help! 

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jdlaw241,
can you provide any updates or findings that you may had made on this? That would be appreciated.

Cheers,
jay

My problem ended up being defective hardware.  I had a bad board which wouldnt allow the signals to get to the drivers.  I replaced the board and one of the drivers and everything worked fine.