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« on: April 01, 2015, 04:22:17 PM »
I grounded the drain wire on the wires coming out of the board. I haven't seen the noise issue anymore. Now with the UC100, I cannot get the motors to move. Mach3 shows they should be moving. I didn't change any of the wiring, not sure why this is happening.
I tried a parallel cable and a different computer with Windows XP. I can jog the motors now, but only for a few seconds. Then the motors start skipping steps and eventually stall. Mach3 still shows them as moving. I am at a loss on what is happening with this machine. I have tried different accel/velocity combinations with the same result. If I turn off the power to the board and motors, then turn it back on, I can job again, but experience the same problem where they quickly stall out.