M27 Robot service call

Mazak (EIA) M-code · Mill and lathe

Send a request signal to the robot for a service operation (call 8).

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

M27 on other controls

The same number can mean something different on another control.

Control	Meaning
Doosan (Fanuc)	T.S.C coolant off (milling spindle)
DMG Mori MAPPS (Fanuc)	External output
Okuma OSP	Thread lead along x-axis
Hurco WinMax (NC)	Select tool probe signal

Every M-code for Mazak (EIA) 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 M27 in the app All Mazak M-codes

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