Miscellaneous functions – HEIDENHAIN TNC 410 User Manual
Page 318
M
Effect of M Function
Effective at block
start
end
Page
M00
Stop program run/Spindle STOP/Coolant OFF
■
105
M01
Optional program run interruption
■
246
M02
Stop program run/Spindle STOP/Coolant OFF/Clear status display
(depending on machine parameter)/Go to block 1
■
105
M03
Spindle ON clockwise
■
M04
Spindle ON counterclockwise
■
M05
Spindle STOP
■
105
M06
Tool change/Stop program run (depending on machine parameter)/Spindle STOP
■
105
M08
Coolant ON
■
M09
Coolant OFF
■
105
M13
Spindle ON clockwise/Coolant ON
■
M14
Spindle ON counterclockwise/Coolant ON
■
105
M30
Same function as M02
■
105
M89
Vacant miscellaneous function or
■
Cycle call, modally effective (depending on machine parameter)
■
121
M90
Only in lag mode: Constant contouring speed at corners
■
107
M91
Within the positioning block: Coordinates are referenced to machine datum
■
105
M92
Within the positioning block: Coordinates are referenced to position defined
by machine tool builder, such as tool change position
■
105
M93
Within the positioning block: Coordinates are referenced to current tool position.
Valid in blocks with R0, R+, R–
■
M94
Reduce display of rotary axis to value less than 360°
■
117
M97
Machine small contour steps
■
112
M98
Completely machine open contours
■
113
M99
Blockwise cycle call
■
121
M101 Automatic tool change with replacement tool if max. tool life has expired
■
M102 ResetM101
■
51
M103 Reduce feed rate during plunging to factor F (percentage)
■
114
M109 Constant contouring speed at tool cutting edge on circular arcs
(increase and decrease feed rate)
■
M110 Constant contouring speed at tool cutting edge on circular arcs
(feed rate decrease only)
■
M111 Reset M109/M110
■
115
M112 Automatic insertion of rounding arcs at non-tangential straight-line transitions;
Enter tolerance T for contour deviation
■
M113 Reset M112
108
M120 Radius-compensated contour Look Ahead
■
115
M124 Ignore points for calculating rounding arc with M112
■
110
M126 Shorter-path traverse of rotary axes
■
M127 Reset M126
■
117
Miscellaneous Functions