Trouble cutting 3/8” with Crossfire Pro and Primeweld Cut60 (Not solved yet)

[TinWhisperer]

@CrazyCasey

That burnt up piece looks like a ballast resistor

Here is a historical discussion about that resistor

Primeweld Cut 60. More table friendly

I wired for raw voltage coming off the torch and work clamp leads on the inside of the machine using the cables provided by langmuir systems to do so. The guide used was also from here (can’t recall the creator) for those who had gen2 cnc port plugs to help avoid the known issue with wiring completely through the cnc plug on the machine. I can’t see or smell any damage but she won’t arc so… Included is the 1 part of the circuit that has me wondering but the board itself shows no signs of dama…

@CrazyCasey

I think I did you all a major disservice by not still wiring the Primeweld Cut60 to raw voltage and testing it when I had the chance.

Yes.