In Mach4 for what are they referring to when they mention charge pump1 charge pump 2.
Is that to start water cooling or something?

And when I type in m03 s5000 and then cycle start AG/AO would light up and give a voltage. It no longer does this I uninstalled mach4 and tried it again same thing.

I only have 24v in connected to the board no other wires.

Also when I hit cycle start N03/Y101 light up as they did before but no AG/AO.

THIS occurred around the same time I connected the N03/Y101 to the vfd.

Thank you for your help