Hello, I’m new to this field and got an issue of stopping in the middle of the project, I searched alot but still no solution, would you please help ?
[MSG:Pgm End]
Starting stream
Stream completed in 0:14
ALARM:3
Reset while in motion. Grbl cannot guarantee position. Lost steps are likely. Re-homing is highly recommended.
o
I get this in my console, I believe that the issue is in here ‘’ ALARM:3
Reset while in motion. Grbl cannot guarantee position. Lost steps are likely. Re-homing is highly recommended."
Given the error Alarm 3 is a persistent 2 options possible
a) Your power adapter is under spec or failing
Try running the same project but before, unplug your laser module cable
Laser will do all the motions but not lase. Will the Alarm 3 still happen?
b) Something near your laser is starting and stopping - maybe an appliance - and is causing electrical noise that is making the controller crash.
EMF stand for ElectroMagnetic Field - although we are using these terms loosely.
For example, high-power electrical devices can create a spike in the electrical current when they’re switched on or when their motors kick on. Refrigerators, air conditioners and even space heaters can cause a power surge strong enough to damage electrical systems.
So if your fan is turning on and off, it can cause the motherboard to get confused and crash.
I isolated my fan and kept nothing but the machine and my pc ,
I moved the machine elsewhere entirely and tested many times with 1% laser power
buuuut still the same issue . stopping at 85% -88% -51% …
the weather here is so hot, so could it be an issue ?
I calculated my home electricity voltage and seems to be fine.
the machine adapter is not that hot.