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M123 External output

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

Trigger a specific signal to an external peripheral device (Output 13).

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

M123 on other controls

The same number can mean something different on another control.

ControlMeaning
Haas NGCBuilt in M code relay 3 with M-Fin
Centroid CNC12 AcornWrite value to data file
Swiss (Citizen Star)Back spindle high torque limit on (Citizen)

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 M123 in the app All DMG Mori MAPPS M-codes

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