Plasma on/off control M3 and M5

[jeremyrockjock]

Hey folks, I have my relay controller connected to pin 17 and I have tried all the output signals which when setting the enable on will fire the relay but none will cycle torch on/off during the cutting cycle. In Mach 3, what output does the M3 and M5 actually control? I had it working at one time but I have had to reprofile severel times to solve other problems. I am running mach 3 on a probotix controller


Update: After posting I went back to trying to figure it out and found the relay control output designation Under spindle control tab and that solved the problem.