July 2013 2.7 Software 157
If there is not enough space on the SYS partition, select deletion of the
oldest setup files. This procedure is repeated until there is enough memory
space available.
Confirm the update actions listed and that are to be performed.
After the update has finished successfully, confirm the restart of the control.
Read-in the files which you had saved to a PC using TNCremoNT.
With the COPY SAMPLE FILES soft key, the HEIDENHAIN standard tables for
cutting data, the tilting-axis geometry, and the M-function macros as well as
a prototype for a freely definable table (contains only the column Name) can
be copied into the corresponding directories.
The NC software exchange is completed.
Automatic software
exchange
Automated update
An automated update is usually a part of a manual update. In addition, this
means that you can use the control file to reduce the number of user actions
necessary for the update to a minimum, and at the same time make a backup
of the PLC partition.
If one of the following directories exists when an iTNC is booted,
- TNC:\install\
or, if a USB memory device is connected
- USB0:\install\ (USB0: first partition of the first USB memory device)
and if a setup.ini control file is saved in this directory, then an automated
update is performed according to the instructions in this control file (see
"Automated update (setup.ini)" on page 153).
If a setup.ini file exists in the setup directory when you update manually,
then the update is performed according to the instructions in this file. See
"Automated update (setup.ini)" on page 153.
Please note that if automated updating is selected, the update program
may start with a delay due to the file size.
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