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M127 External output

DMG Mori MAPPS (Fanuc) M-code · Mill and lathe

Trigger a specific signal to an external peripheral device (Output 17).

Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.

M127 on other controls

The same number can mean something different on another control.

ControlMeaning
Heidenhain TNC (ISO)Reset M126
Centroid CNC12 AcornWrite date and time to data file
Hurco WinMax (NC)Shortest rotary path off

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 M127 in the app All DMG Mori MAPPS M-codes

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