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M48 Check program is right for loaded pallet
Haas NGC M-code · Mill
Checks that the current program is the one scheduled for the loaded pallet. Alarms if it is not.
Format
M48
How it works
Not modal. Acts once on the line where it is commanded.
Example program
O01020 (PALLET 1 PROGRAM)
M48 (CHECK THIS PROGRAM MATCHES THE LOADED PALLET)
T1 M06 (FIRST TOOL)
M48 (CHECK THIS PROGRAM MATCHES THE LOADED PALLET)
T1 M06 (FIRST TOOL)
Example is in inch. Check offsets and clearances first.
Watch out for
- Uses the pallet schedule table. Keep it up to date.
Related codes
M48 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| DMG Mori MAPPS (Fanuc) | Override cancel OFF |
| Mazak (EIA) | Parts catcher advance |
| Okuma OSP | Spindle speed override ignore cancel |
| LinuxCNC Tormach | Enable feed and speed overrides |
| Mach3 Mach4 | Overrides on |
| Fadal | Feed and RPM override active |
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