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Post a Grbl Settings backup for review
:) Great but a section of the log with the job where it stopped would be better (; I.e. grab us a log excerpt from the window demonstrating the...
copy/paste
Post the Serial Log from the Serial Console terminal for inspection (it shows what commands was sent, any OKs or errors, etc that followed)
Well, worth a shot, I see you have your pierce height at 4mm (feels high, usually for a 50A its more like 1.5-2mm) 1 Second pierce delay may be...
You do want it to be accurate, so maybe dial it back to Z-5? The more accurate, the better the cuts Right, so stringing all this together, your...
OK: Then let's try: Setting G10 L20 to Z-7 (13mm on DRO, I asked you to set Z20 earlier, difference is -7) 1) Jog to about 10mm above the plate...
That switch is perfect, but the wiring is incorrect, that will direct the BlackBox PWM wiring between the VFD and Laser, of course the VFD wants...
Well, feels like that, but it wasn't the switch that stopped it. If you watch the DRO you'll see it went back to Z0 (which was set by G10 above,...
You are now doing this right? If so, provide details step-by-step as requested - we'd love to help, but vague answers are just as frustrating to...
You can wire switches yes, unlike docs:blackbox:iot-and-laser [OpenBuilds Documentation] though, which both uses the PWM signal, you have two...
So, long story short, something from the machine frame is conducting some EMI to it. Mount the magnet to the table, a shelf, or something else...
Usually wiring. Check for loose terminals, broken wires. Switch can also break if machine jams hard into it while its wiring is incorrect
Did you remember to HOME prior to Zeroing?
[ATTACH]
As mentioned: So please do not just blindly copy the demonstration, which at the time was meant to show you where to enter it into CAM >...
Paste the gcode you used
Add a grounding wire to that point? See if you can earth out any interference coming from there? Further up the stack, something is generating...
Check the Earthing Perhaps the 240v outlet has no/bad earth? Is the VFD and Spindle body Earthed?
VFDs create a tonne of interference yes - checkout our FAQ page: docs:blackbox:faq-emi [OpenBuilds Documentation] for more info
