M-CODEM function · MAZATROL SmoothX
M239
Putting the turning spindle gear shift mechanism into a high-speed position.
Machine-specific. This M-code list is specific to the Mazak INTEGREX e-670H / e-670H-S with the MAZATROL SmoothX control (manual HA64HA0035E). M-code assignments differ between Mazak models, control generations and PLC configurations — verify against the manual for your own machine before relying on any code.
What it does
Putting the turning spindle gear shift mechanism into a high-speed position.
Source
Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 845. Reference and explanation only — not a reproduction of the manual.