Torch on and off port

Hi all, I have the razorweld cut 45
using it on the pro. Also have the
THC. Where can I find info on the
Torch on off port, what connects
to it? I feel I missed something.

If it’s the RazorWeld CNC from Langmuir, the longer cable included with the cutter plugs into the port on the front of the plasma cutter and the torch on/off on the control box.

I’m missing the cable as well jesus