Miscellaneous Functions - HEIDENHAIN TNC 620 User Manual

17
Tables and overviews
17.4 Overview tables
Cycle Cycle designation
number
241 Single-lip deep-hole drilling
247 Datum setting
251 Rectangular pocket (complete machining)
252 Circular pocket (complete machining)
253 Slot milling
254 Circular slot
256 Rectangular stud (complete machining)
257 Circular stud (complete machining)
262 Thread milling
263 Thread milling/countersinking
264 Thread drilling/milling
265 Helical thread drilling/milling
267 Outside thread milling

Miscellaneous functions

M Effect
M0 Program STOP/Spindle STOP/Coolant OFF
M1 Optional program run STOP/Spindle STOP/Coolant OFF
M2 Program run STOP/Spindle STOP/Coolant OFF/CLEAR status display
(depending on machine parameter)/Return jump to block 1
M3 Spindle ON clockwise
M4 Spindle ON counterclockwise
M5 Spindle STOP
M6 Tool change/STOP program run (depending on machine parameter)/
Spindle STOP
M8 Coolant on
M9 Coolant off
M13 Spindle ON clockwise /coolant ON
M14 Spindle ON counterclockwise/coolant on
M30 Same function as M2
M89 Vacant miscellaneous function
cycle call, modally effective (depending on MPs)
M91 Within the positioning block: Coordinates are referenced to machine
datum
M92 Within the positioning block: Coordinates are referenced to position
defined by machine tool builder, such as tool change position
M94 Reduce the rotary axis display to a value below 360°
M97 Machine small contour steps
M98 Machine open contours completely
M99 Blockwise cycle call
538
Effective at block...
or
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TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
DEF CALL
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Cycles
Manual
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Cycles
Manual