HEIDENHAIN TNC 320 (34055x-06) - Manual (Page 521)

Functions of the TNC 320 and the iTNC 530 compared 16.5
16
TNC 320 | User's Manual HEIDENHAIN Conversational Programming | 5/2013
521
Comparison: Miscellaneous functions
M Effect TNC 320 iTNC 530
M00 Program STOP/Spindle STOP/Coolant OFF X X
M01 Optional program STOP X X
M02 Program run STOP/Spindle STOP/Coolant OFF/CLEAR status
display (depending on machine parameter)/Return jump to block
1 X X
M03
M04
M05
Spindle ON clockwise
Spindle ON counterclockwise
Spindle STOP X X
M06 Tool change/Stop program run (machine-dependent function)/
Spindle STOP X X
M08
M09
Coolant on
Coolant off X X
M13
M14
Spindle ON clockwise /coolant ON
Spindle ON counterclockwise/coolant on X X
M30 Same function as M02 X X
M89 Vacant miscellaneous function or
cycle call, modally effective (machine-dependent function)
X X
M90 Constant contouring speed at corners (not required at TNC 320) – X
M91 Within the positioning block: Coordinates are referenced to
machine datum X X
M92 Within the positioning block: Coordinates are referenced to
position defined by machine tool builder, such as tool change
position X X
M94 Reduce the rotary axis display to a value below 360° X X
M97 Machine small contour steps X X
M98 Machine open contours completely X X
M99 Blockwise cycle call X X
M101
M102
Automatic tool change with replacement tool if maximum tool
life has expired
Reset M101 X X
M103 Reduce feed rate during plunging to factor F (percentage) X X
M104 Reactivate most recently set datum – X
M105
M106
Machining with second k
v
factor
Machining with first k
v
factor
– X
M107
M108
Suppress error message for replacement tools with oversize
Reset M107 X X
M109
M110
M111
Constant contouring speed at cutting edge (feed rate increase
and reduction)
Constant contouring speed at cutting edge (only feed rate
reduction)
Reset M109/M110 X X
M112
M113
Enter contour transition between two contour elements
Reset M112 –
(recommended:
Cycle 32) X