anybody here know anything about parallel port lines and the breakout 5 axis boards. I was wondering if mach3 e-stop line is just another switch input signal. cause i know you have to enable 3-stop to get it to work. anyway I need 5 switches for the lowrider and there is 4 switches for the limit switch and a e-stop. any help would be great.
I think there are 5 lines dedicated for the input switch in the parallel port bus.