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General Mach Discussion / Slaved Axis not moving during Ref All home command

« on: May 24, 2013, 04:22:39 PM »

The X axis on my CNC is driven by two lead screws and two steppers. The second stepper (A) is slaved to the first (X) stepper. Everything works fine for jogging and driving the X axis, both motors synced, except during the Ref All Home command. Only the X stepper moves, the A doesn't. What setting have I missed?

Thanks for the help!

Dave