Hi, I am using grbl 1.1h with the “hard limit” setting (microswitches on the axes). Problem: when the “hard limit” is triggered, the controller sends a message “Alarm 1” and lightburn freezes in the “Busy” mode. this error cannot be reset. only reconnecting to com port. if possible, do the “reset alarm” button. thanks)
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There is one already. Right click the ‘Devices’ button and it resets the controller.
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