HEIDENHAIN iTNC 530 (60642x-04) - Manual (Page 739)

HEIDENHAIN iTNC 530 739
Miscellaneous functions
M Effect Effective at block Start End Page
M0 Program run STOP/Spindle STOP if necessary/Coolant OFF if necessary  Page 383
M1 Optional program STOP/Spindle STOP/Coolant OFF (machine-dependent)  Page 661
M2 Program run STOP/Spindle STOP/Coolant OFF/Clear status display
(depending on machine parameter)/Go to block 1
 Page 383
M3
M4
M5
Spindle ON clockwise
Spindle ON counterclockwise
Spindle STOP



Page 383
M6 Tool change/Stop program run (depending on machine parameter)/Spindle STOP  Page 383
M8
M9
Coolant ON
Coolant OFF


Page 383
M13
M14
Spindle ON clockwise/Coolant ON
Spindle ON counterclockwise/Coolant ON

 Page 383
M30 Same function as M2  Page 383
M89 Vacant miscellaneous function or
Cycle call, modally effective (depending on machine parameter)


Cycles
Manual
M90 Only in following error mode: Constant contouring speed at corners  Page 387
M91 Within the positioning block: Coordinates are referenced to machine datum  Page 384
M92 Within the positioning block: Coordinates are referenced to position defined by
machine tool builder, such as tool change position
 Page 384
M94 Reduce the rotary axis display to a value below 360°  Page 520
M97 Machine small contour steps  Page 389
M98 Machine open contours completely  Page 391
M99 Blockwise cycle call  Cycles
Manual
M101
M102
Automatic tool change with replacement tool if maximum tool life has expired
Reset M101

 Page 202
M103 Reduce feed rate during plunging to factor F (percentage)  Page 392
M104 Reactivate the datum as last defined  Page 386
M105
M106
Machining with second k
v
factor
Machining with first k
v
factor


Page 706
M107
M108
Suppress error message for replacement tools with oversize
Reset M107


Page 202