HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 16)

Fundamentals
TNC model, software and features
16
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
New functions 34059x-05
The tool management was expanded by the column PITCH ("Enter
tool data into the table", page 174).
The turning tool table was expanded by the columns YL and DYL
("Tool data", page 499).
In the tool management, several lines can now be added at the end
of the table ("Tool management (Option #93)", page 192).
Any turning tool table can be selected for the program test ("Test
Run", page 596).
Programs with .HU and .HC endings can be selected and
processed in all operating modes.
The functions and have been added ("Calling any program as a
subprogram").
New
FEED DWELL function for programming repeating dwell times
("Dwell time FUNCTION FEED DWELL").
The FN 18 functions have been expanded ("FN 18: SYSREAD:
Reading system data", page 320).
The DCM function can be activated and deactivated from the
NC program ("Activating and deactivating collision monitoring",
page 398).
USB data carriers can be locked with the SELinux security software
("SELinux security software", page 92).
The posAfterContPocket machine parameter has been added that
influences positioning after an SL cycle ("Machine-specific user
parameters", page 646).
Protective zones can be defined in the MOD menu ("Entering
traverse limits", page 617).
Write protection is possible for single lines in the preset table
("Saving the datums in the preset table", page 537).
New manual probing function for aligning a plane ("Measuring 3-D
basic rotation", page 561).
New function for aligning the machining plane without rotary axes
("Tilt the working plane without rotary axes", page 458).
CAD files can be opened without Option #42 ("CAD Viewer",
page 259).
New software option #131 Spindle Sychronism ("Software options",
page 8).