Hello,

Machine: Plasma cutting machine
DSP Controller – 0501

So I ordered a new dsp controller from chinese marketplace, since also my machine is chinese.
I sent pictures of machine and dsp controller, however the controller I received isn't working as my old one was.

First, I didn't have any spindle settings on my machine since it is a PLASMA cutting machine so as far as I know there is no spindle.

New DSP controller know "spindle" as "fire" or "start cutting".

Software I use doesn't tell machine when to start and when to stop. I use "UCANCAM", it came with machine.

It turns them to a G-CODE nc file. I need the fire to start when Z goes down, so I have no idea how can I make it.

Can somebody tell me how to make G-CODE start fire only when Z is down.