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Mach4 General Discussion / Re: CNC Plasma NOT Working Error Code Please Help.
« on: May 03, 2021, 02:53:07 PM »
I don't remember. Haven't used it in a while. It's not the optical connection I'm talking about that has no metal contacts. It's the cable going from the plasma UNIT itself to the POKEYS board. The cable that plugs into the back of the plasma cutter has metal contacts.