Plasma CNC Proma THC install with Mach3

The Proma Compact THC at $250 is the bottom of the line torch height controller. It simply monitors the voltage being used to generate the plasma arc, compares that to a voltage you set on the unit and then triggers two input switches to Mach3 to tell it to move the torch up or down in order to maintain the selected voltage. But; it works!

Видео Plasma CNC Proma THC install with Mach3 канала SV Seeker