I now have the X, Y and Z axis on my Plasma table working and drawing scorpions with Mach2. Now I need to turn the torch on. I have a Powermax 1000 hand torch and was thinking of taping into the finger switch in the handle with a 12 vdc relay. I have Bob CampBells breakout board witch has a relay connector that appears to be for a separate relay board.
Can I control these pins to activate my relay from Mach2?
Thanks for all the help.