How to resolve such an alarm?
ALARM:1
Hard limit triggered. Machine position is likely lost due to sudden and immediate halt. Re-homing is highly recommended.
[MSG:alarmCodeCodeIntHandle:1
]
Grbl V1.055 [‘$’ for help]
[MSG:Check limits]
[MSG:‘$H’|‘$X’ to unlock]
[MSG:Caution: Unlocked]
ok
Grbl V1.055 [‘$’ for help]
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Try Disabling hard limits first by typing in console $21=0 press enter Try running the same project Can be that you need a little more homing pull-off $27, or that your belts are a bit loose most times hard limits are unecessary
Don’t know if this will help. When I first started I had to found that the x and y directions were incorrect and the home limit switches needed reversing. So check those first by going into the move tab on the right hand side, move left and check it moves left etc.