Clearing limit switch alarm

I triggered a limit switch alarm and can’t figure out if there is a way to clear it in lightburn? Laser just says busy and cant do anything.

If you hit a physical stop, I think the only way is to reset the connection. You can do that quickly by right-clicking on the ‘Devices’ button in the lower-right window next to the name of the laser.

Would hitting the “Home” button work? I’m not around my machine now. Or how about entering GRBL command $X (alarm kill)?

Right-clicking the Devices button does exactly what you need - it’s designed to reset the connection to the laser to clear alarms.


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