CNC Machinist Calculator UltraHome › M-codes › DMG Mori MAPPS (Fanuc) › M91
M91 Tool-spindle or turning spindle simultaneous operation mode OFF
DMG Mori MAPPS (Fanuc) M-code · Mill and lathe
Disable the mode for simultaneous operation of the tool spindle and the turning spindle.
Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.
M91 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Haas NGC | Fixture clamp input off |
| Doosan (Fanuc) | External m-code m91 |
| Heidenhain TNC (ISO) | Coordinates in machine datum |
| Centroid CNC12 Acorn | Move to minus home switch |
| Hurco WinMax (NC) | Z retract on power loss, disable |
| Fadal | Normal servo gain |
Every M-code for DMG Mori MAPPS (Fanuc) in your pocket. The app has the full example programs, search by number or shop word, a line decoder and calculators for tapping, threading and drilling.
Open M91 in the app All DMG Mori MAPPS M-codes