1
Mach3 and G-Rex / Re: Reviving old table that won't fire
« on: March 26, 2021, 04:23:11 PM »yes Looks like pin1 is used.
enter a M3 in MDI line and go to diagnostic page.
Output1 led should come on.
enter M5 in MDI and output1 should go off.
by doing this you should hear relay clicking.
you can also test with multimeter the relay contact.
if this is working, i think something is wrong with the cable.
powermax Manual says pin 3 and 4 are for external start
Hello!
I went to the mdi screen and input m5 to no reaction.
I can get the relay to click and light up by clicking on torch on/off. I also used a multimeter to check for continuity from pins 3 and 4 and they checked out OK.
Bear with me I'm new to all this, I also went to the diagnostic page and Output 6 is always flashing always, along with output 1 ONLY WHEN CYCLE RUNNING.
Do you know if the plasma machine should recognize an input? I was reading the manual and it says the screen can recognize a remote, it will disable manual operation. Yet I see no reaction from the plasma screen either.