HEIDENHAIN ITNC 530 - CONVERSATIONAL PROGRAMMING - Page 357

HEIDENHAIN iTNC 530 357
10.2 Miscellaneous Functions for Program Run Control, Spindle and Coolant
10.2 Miscellaneous Functions for
Program Run Control, Spindle
and Coolant
Overview
M Effect Effective at block... Start End
M0 Stop program run
Spindle STOP
Coolant OFF

M1 Optional program STOP
Spindle STOP
Coolant OFF (not effective during
Test Run)

M2 STOP program run
Spindle STOP
Coolant OFF
Go to block 1
Clear the status display (depends on
MP7300)

M3 Spindle ON clockwise 
M4 Spindle ON counterclockwise 
M5 Spindle STOP 
M6 Tool change
Spindle STOP
Program run STOP (depends on
MP7440)

M8 Coolant ON 
M9 Coolant OFF 
M13 Spindle ON clockwise
Coolant ON

M14 Spindle ON counterclockwise
Coolant ON

M30 Same as M2 