Extracting Files From The Backup File - HEIDENHAIN iTNC 530 Service Manual

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16.5 Extracting Files from the Backup File

If you want to create a backup (e.g. of the PLC partition), all related files are stored in one

*.bck file using a compression algorithm.

To view individual files (e.g., MP list OEM.SYS, etc.) you can extract them from the *.bck file by

means of TNCremoNT!

Extracting a file

Start TNCremoNT.

Go to the folder where the backup of the machine is filed.

Double click the LST file (*.LST) and open the window TNCbackup.

Sort the files listed there, e.g., by clicking the bar path.

(You can sort by file name, path, type and file size. Just click the corresponding bar.)

Click Edit/Transmit all.

Remove the blue tick by clicking the corresponding icon (blue check mark crossed out).

Double-click to mark the files you want to extract. --> The blue check mark appears before the

Click Run/Extract.

You can extract the selected files either directly or together with the corresponding directory

structure into your backup directory.

Now the extracted files can be read, transferred individually etc.

After the extraction restore all marks in your *.LST file.

(Otherwise only the marked files of this backup will be restored.)