Alarm 8 Homing fail


Homing fail. Cycle failed to clear limit switch when pulling off. Try increasing pull-off setting or check wiring.


Ortur Laser Master 2 Ready!

OLF 139.

Grbl 1.1h [’$’ for help]

[MSG:Check Limits]

[MSG:’$H’|’$X’ to unlock]

[MSG:Caution: Unlocked]

I have check wire.

got it figure out

If you do not write what the solution is, then others with the same problem can not benefit from it. Then the whole exercise becomes meaningless. Mark your question as solved and write what was needed to get there, no matter how simple the solution is. Thanks

Here´s a list of things you can try if you have problems with homing on GRBL:

  1. Set your bed size, if GRBL travels 1.5x the Bed X or Y size, Homing will fail.
  2. Set your Limit switch pullof distance to 30mm or higher, if it works try going lower and lower.
  3. Set your Steps per mm, if you don´t do it GRBL won´t not the distance travelled and it will lead to error described in 1.
    I hope this helps whoever stumbles across this thread.

Thank you everyone.
I did figure it out.
After checking bed size, limit switch. check connection.
My solution was a stupid thing. My machine was unplug. Didn’t notice it until I return to my craft room and my dog was lay there. I have place a box there so it doesn’t happen again. Thank you for the help

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