Hi,

I have just installed Mach3 program to run with Chinese router. Everything seems to be fine but spindle will not run unless spindle control panel knob on front of machine is turned clockwise.
Are there default settings that can be programmed into the control panel that make it work with mach3. Currently spindle will turn on/ off with mach 3 but changing speed on mach3 control panel does nothing. Spindle is 3kw water cooled 6000- 24000 rpm
Any advice greatly appreciated.

Barry