HEIDENHAIN TNC 620 Programming Station User Manual

Tables and Overviews | Overview tables
20
804
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
Miscellaneous functions
M Effect Effective at block Start End Page
M0 Program STOP/Spindle STOP/Coolant OFF
■
470
M1 Optional program run STOP/Spindle STOP/Coolant OFF
■
736
M2 Stop program/Spindle STOP/Coolant OFF/ CLEAR status display (depend-
ing on machine parameter)/Return jump to block 1
■
470
M3
M4
M5
Spindle ON clockwise
Spindle ON counterclockwise
Spindle STOP
■
■
■
470
M6 Tool change/STOP program run (depending on machine parame-
ter)/Spindle STOP
■
470
M8
M9
Coolant ON
Coolant OFF
■
■
470
M13
M14
Spindle ON clockwise/Coolant ON
Spindle ON counterclockwise/Coolant on
■
■
470
M30 Same function as M2
■
470
M89 Vacant miscellaneous function or
cycle call, modally effective (depending on machine parameter)
■
■
Cycles
Manual
M91 Within the positioning block: Coordinates are referenced to machine
datum
■
471
M92 Within the positioning block: Coordinates are referenced to a position
defined by machine manufacturer, e.g. tool change position
■
471
M94 Reduce the rotary axis display to a value below 360°
■
567
M97 Machine small contour steps
■
474
M98 Machine open contours completely
■
475
M99 Blockwise cycle call
■
Cycles
Manual
M101
M102
Automatic tool change with replacement tool if maximum tool life has
expired
Reset M101
■
■
251
M107
M108
Suppress error message for replacement tools with oversize
Reset M107
■
■
580
M109
M110
M111
Constant contouring speed at cutting edge (feed rate increase andreduc-
tion)
Constant contouring speed at cutting edge (only feed rate reduction)
Reset M109/M110
■
■
■
478
M116
M117
Feed rate in mm/min on rotary axes
Reset M116
■
■
565
M118 Superimpose handwheel positioning during program run
■
481
M120 Pre-calculate the radius-compensated contour (LOOK AHEAD)
■
479
M126
M127
Shorter-path traverse of rotary axes
Reset M126
■
■
566
M128
M129
Maintaining the position of the tool tip when positioning with tilted axes
(TCPM)
Reset M128
■
■
568

HEIDENHAIN TNC 620 Programming Station Specifications

General

Brand	HEIDENHAIN
Model	TNC 620 Programming Station
Category	Control Systems
Language	English