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M48 Enable feed and speed overrides
LinuxCNC Tormach M-code · Mill and lathe
Turns the feed and spindle override knobs back on.
Format
M48 [$]
Addresses
| Address | What it does |
|---|---|
$ | Spindle number |
How it works
Modal, override group.
Example program
M49 (OVERRIDES OFF)
G33.1 Z-0.6 K0.05 (TAP)
M48 (OVERRIDES ON)
G33.1 Z-0.6 K0.05 (TAP)
M48 (OVERRIDES ON)
Example is in inch. Check offsets and clearances first.
Watch out for
- Put M48 at the end of any section that used M49.
Related codes
M48 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Haas NGC | Check program is right for loaded pallet |
| DMG Mori MAPPS (Fanuc) | Override cancel OFF |
| Mazak (EIA) | Parts catcher advance |
| Okuma OSP | Spindle speed override ignore cancel |
| Mach3 Mach4 | Overrides on |
| Fadal | Feed and RPM override active |
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