HEIDENHAIN TNC 640 (34059x-05) ISO programming User Manual
Page 391

Adaptive feed control AFC (Option #45)
11.3
11
TNC 640 | User's ManualDIN/ISO Programming | 1/2015
391
Proceed as follows to select and, if required, edit the
<name>.I.AFC.DEP file:
Select the
Program Run, Full Sequence operating
mode
Shift the soft-key row
Select the table of AFC settings
Make optimizations if required
Note that the
<name>.I.AFC.DEP file is locked
against editing as long as the NC program
<name>.I
is running.
The TNC removes the editing lock if one of the
following functions has been executed:
M02
M30
N99999999
You can also change the
<name>.I.AFC.DEP file in the
Programming mode of operation. If necessary, you can even delete
a machining step (entire line) there.
In order to edit the
<name>.I.AFC.DEP file, you must
first set the file manager so that all file types can be
displayed (
SELECT TYPE soft key) Also see: "Files",