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Mach4 General Discussion / Re: I need spindle config help mach 4 spindle m3/m4 command make spindle spin CCW
« on: July 18, 2023, 08:20:22 PM »
Swapping any two wires connected to the U V W terminals of your VFD will make the spindle run in the opposite direction.
(Of all the years I have been running CNC machines I have never needed to run a spindle in the reverse direction).
Tweakie.
(Of all the years I have been running CNC machines I have never needed to run a spindle in the reverse direction).
Tweakie.