please help with console error:
Error:MINTEMP triggered, system stopped! Heater_ID: 0
i have a 3d printer converted to laser
don’t understand why lightburn relates to 3d printer issue and how to stop it
The Marlin firmware is blissfully unaware of what’s connected: it has no idea it’s running a laser. When a firmware error occurs, LightBurn reports what Marlin tells it and doesn’t have anything else to do with it.
If you’re using the same startup G-Code as when it was a printer, perhaps there’s a command turning on the (now disconnected?) heater, in which case Marlin will eventually notice there’s no heating going on and trigger the MINTEMP warning.
Perhaps the wires formerly connecting the thermistor have shorted? That abruptly punches the temperature downward and triggers the MINTEMP warning.
Look for something along those lines …
Thank you very much
I reconnected the hotend
Now everything seems ok
Very helpful
Thanks
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