Most likely NC. You can always test by connecting to NC then in your software jog the spindle around a little bit. If it moves then your correct, if it doesent move then you have it on the wrong terminal because then the machine thinks the limit switch is engaged.
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Ty. I'm pulling my hair out trying to stop my cnc from wanting to fall off the edge.
Could not use your link on LaserGRBL to import your custom buttons. Video is Great.
I just checked and the link is still good. Remember you cannot open or unzip the file. It MUST be imported into lasergrbl only.
3018 CNC Pro, with GRBL(Candle), ground goes to com, but which is the other connector, NC or NO ?
Most likely NC. You can always test by connecting to NC then in your software jog the spindle around a little bit. If it moves then your correct, if it doesent move then you have it on the wrong terminal because then the machine thinks the limit switch is engaged.
Thanks Tony for your prompt response@@TonyPaolillo