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M30 Program end and reset (Star)
Swiss (Citizen Star) M-code · Lathe
Fanuc program end used on Star. Many Star programs loop the bar instead and use M99, with M20 for a one cycle stop.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
Addresses
| Address | What it does |
|---|---|
None | No addresses |
How it works
One shot.
Example program
M5 (SPINDLE STOP)
M30 (END AND RESET)
Example is in inch. Check offsets and clearances first.
Watch out for
- Both paths need an end. On a bar job M99 is more common so the machine keeps running.
Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.
Related codes
M30 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | End of program and rewind |
| Haas NGC | Program end and reset |
| Doosan (Fanuc) | Program end & rewind |
| DMG Mori MAPPS (Fanuc) | Program end and rewind |
| Mazak (EIA) | Reset & tape rewind |
| Okuma OSP | End Program (Lathes & Mills) |
| Mitsubishi M70 M80 | End of program and rewind |
| Brother Speedio | Program end and rewind |
| Siemens 840D 828D | End of program |
| Heidenhain TNC (ISO) | End of program, same as M2 |
| Fagor 8055 8065 | End of program and return to start |
| LinuxCNC Tormach | Program end and pallet shuttle |
| Mach3 Mach4 | Program end and rewind |
| Centroid CNC12 Acorn | End of program, custom |
| Hurco WinMax (NC) | Program end |
| Fadal | End of all subroutines, or end of program |
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