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The pull-up voltage is normal. Weird that there is no response. Speak to http://support.openbuilds.com/support/home and they will sort you out :)
Rather use the Troubleshooting tab in CONTROL to test :) that's what is there for. Lift plate to touch bit. Or touch magnet to plate. Can also...
Did you remember to do step 4.2 of the BlackBox documentation? docs:blackbox:install-windows-selective-suspend [OpenBuilds Documentation] Also,...
Yes, just remember to set new steps per mm values in Grbl Settings and make sure its 3v/1.3A or higher motors. BlackBox is 1.2-1.3A minimum
(: Ignore that and go with the above ^ at post #12: Controller (GRBL) for custom 80w CO2 laser I've built several CO2 lasers over the years (have...
Plug and play, and a little extra current adjustment on the adjustments on the front. Easy (:
Spindle speed / laser power / servo position (remember pen holder servo is a tool. Not a z axis) Should be G0/1/2/3 Z(+/-)0-999999 If your pen...
No, because : You don't have a K40 PSU (: stop following K40 guides Very unlikely to be needed. But you will know when you are up and running...
If you don't already have a favourite distro, that you are skilled in to debug and troubleshoot, it might just be frustrating. Windows is the easy...
Rerun as before but get the whole log. Your post yesterday truncated before the end.
Check that you didn't lose the Auto Reset jumper docs:blackbox:jumper-autoreset [OpenBuilds Documentation] - has to be fitted to flash
You'll figure it out (: While you wait on parts, disconnect the motors and just test them in isolation: See...
:) [MEDIA]
You got that right. The PSU has options for a logic high and logic low input (more a leftover from years past - different controllers). Because...
Into H Not connected, PSU has its own 5V supply - that 5v pin is an output I would put ON/OFF in series in the protection loop (so its a proper...
Here's a little Desktop Arcade I designed in Sketchup. Didn't post DXFs (just the original Sketchup) as you will definately need to apply some...
Took some time out this Weekend and, well, two years and two house-moves, later my, now 11 year old and 2.5 year old, finally gets to play some...
Only with the K40 PSUs that only have TL input. Your pics shows you have a better PSU with TH and TL Potentiometer: Yes: Potentiometer left...
Opened your file in QCAD Converted everything to Polylines using the Draw > Polylines from Selection command Took that into CAM Added a square as...
I don't know LaserGrbl (Official Grbl has a complete and excellent Laser Mode baked in already: Grbl v1.1 Laser Mode ยท gnea/grbl Wiki so no need...
