HEIDENHAIN TNC 640 (34059x-01) ISO programming - Manual (Page 291)

HEIDENHAIN TNC 640 291
9.2 Miscellaneous F
unctions f
o
r Pr
ogr
am Run Contr
o
l, Spindle and Coolant
9.2 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 „
M2 Stop program run
Spindle STOP
Coolant OFF
Go to block 1
Clear the status display (depends on
the clearMode machine parameter) „
M3 Spindle ON clockwise „
M4 Spindle ON counterclockwise „
M5 Spindle STOP „
M6 Tool change
Spindle STOP
Program STOP „
M8 Coolant ON „
M9 Coolant OFF „
M13 Spindle ON clockwise
Coolant ON „
M14 Spindle ON counterclockwise
Coolant ON „
M30 Same as M2 „