1000 B
1000 B
| 1 | 1 | Hard limit | Hard limit has been triggered. Machine position is likely lost due to sudden stop. Re-homing is highly recommended. |
|---|---|---|---|
| 2 | 2 | Soft limit | G-code motion target exceeds machine travel. Machine position safely retained. Alarm may be unlocked. |
| 3 | 3 | Abort during cycle | Reset while in motion. Grbl cannot guarantee position. Lost steps are likely. Re-homing is highly recommended. |
| 4 | 4 | Probe fail | If probe is not in the expected initial state before starting probe cycle when G38.2 and G38.3 is not triggered and G38.4 and G38.5 is triggered. |
| 5 | 5 | Probe fail | If the probe fails to contact the workpiece within the programmed travel for G38.2 and G38.4. |
| 6 | 6 | Homing fail | If the active homing cycle was reset. |
| 7 | 7 | Homing fail | If the safety door was opened during homing cycle. |
| 8 | 8 | Homing fail | Pull off travel failed to clear limit switch. Try increasing pull-off setting or check wiring. |
| 9 | 9 | Homing fail | Failed to find limit switch within travel. Defined as `1.5 * max_travel` on search and `5 * pulloff` on locate phases. |