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Brother Speedio M-code list
30 M-codes. Pick a code for the format, the addresses, an example program and what to watch out for.
| Code | Meaning | Machine |
|---|---|---|
| M00 | Program stop | Mill |
| M01 | Optional stop | Mill |
| M02 | Program end | Mill |
| M03 | Spindle on clockwise | Mill |
| M04 | Spindle on counterclockwise | Mill |
| M05 | Spindle stop | Mill |
| M06 | Tool change | Mill |
| M08 | Coolant on | Mill |
| M09 | Coolant off | Mill |
| M19 | Spindle orientation | Mill |
| M30 | Program end and rewind | Mill |
| M98 | Subprogram call | Mill |
| M99 | Subprogram end | Mill |
| M261 | High accuracy mode A on | Mill |
| M269 | High accuracy mode A off | Mill |
| M281 | High accuracy mode B on | Mill |
| M289 | High accuracy mode B off | Mill |
| M298 | High accuracy mode with level | Mill |
| M340 | Load monitor off | Mill |
| M341 | Load monitor on | Mill |
| M400 | Washdown coolant on | Mill |
| M401 | Washdown coolant off | Mill |
| M440 | B axis unclamp | Mill |
| M441 | B axis clamp | Mill |
| M442 | A axis unclamp | Mill |
| M443 | A axis clamp | Mill |
| M444 | C axis unclamp | Mill |
| M445 | C axis clamp | Mill |
| M494 | Through spindle coolant on | Mill |
| M495 | Through spindle coolant off | Mill |
Take the list to the machine. The app searches every code by number or shop word and decodes a whole program line by line.
Open the M-code list Brother Speedio G-codes