Paste the following script. This example includes safety checks.
' --- Final status --- Message "All axes homed successfully." SetUserLED(10, 1) ' Optional: Light a custom "Homed" LED mach3 ref all home script
' --- Home Z Axis first --- Message "Homing Z Axis..." DoOEMButton(1033) ' Ref Z While IsMoving() ' Wait for Z to complete Sleep 100 Wend Paste the following script
' --- Disable limits temporarily (optional but prevents false triggers) --- ' DoOEMButton(1021) ' Uncomment if needed: Disable limits mach3 ref all home script
' --- Home X Axis --- Message "Homing X Axis..." DoOEMButton(1034) ' Ref X While IsMoving() Sleep 100 Wend
' --- Home A Axis (if present) --- If GetOEMLED(33) Then ' LED 33 = A axis exists/active Message "Homing A Axis..." DoOEMButton(1036) ' Ref A While IsMoving() Sleep 100 Wend End If