HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING User Manual page 364

Proceed as follows to select and, if required, edit the
<name>.H.AFC.DEP file:
U Select the Program Run, Full Sequence operating
mode
U Shift the soft-key row
U
Select the table of AFC settings.
U Make optimizations if required
Note that the <name>.H.AFC.DEP file is locked against
editing as long as the NC program <name>.H is running. The
TNC then displays the data in the table in red.
The TNC removes the editing lock if one of the following
functions has been executed:
M02
M30
END PGM
You can also edit the <name>.H.AFC.DEP file in the Programming and
Editing mode of operation. If necessary, you can even delete a
machining step (entire line) there.
In order to edit the <name>.H.AFC.DEP file, you must first
set the file manager so that the TNC can display
dependent files (see "Configuring PGM MGT" on page
553).
364 Programming: Special Functions