HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 690)

Tables and overviews
19.5 Functions of the TNC 640 and the iTNC 530 compared
19
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
Function TNC 640 iTNC 530
Programming special functions
with the
SPEC FCT key
Pressing the key opens a soft-key
row as a submenu. To exit the
submenu, press the
SPEC FCT key
again; then the TNC shows the
last active soft-key row
Pressing the key adds the soft-
key row as the last row. To exit the
menu, press the
SPEC FCT key
again; then the TNC shows the
last active soft-key row
Programming approach and
departure motions with the
APPR
DEP key
Pressing the key opens a soft-key
row as a submenu. To exit the
submenu, press the
APPR DEP key
again; then the TNC shows the
last active soft-key row
Pressing the key adds the soft-
key row as the last row. To exit the
menu, press the
APPR DEP key
again; then the TNC shows the
last active soft-key row
Pressing the
END hard key while
the
CYCLE DEF and TOUCH
PROBE menus are active
Terminates the editing process
and calls the file manager Exits the respective menu
Calling the file manager while the
CYCLE DEF and TOUCH PROBE
menus are active Terminates the editing process
and calls the file manager. The
respective soft-key row remains
selected when the file manager is
exited Error message
Key non-
functional
Calling the file manager while
CYCL CALL, SPEC FCT, PGM CALL
and
APPR/DEP menus are active
Terminates the editing process
and calls the file manager. The
respective soft-key row remains
selected when the file manager is
exited Terminates the editing process
and calls the file manager. The
basic soft-key row is selected
when the file manager is exited