1186 HEIDENHAIN Technical Manual iTNC 530 HSCI
Behavior when saving the HEIDENHAIN logs:
The size of the log data saved is always between 5 MB and 15 MB.
Log >= 5 MB
–>Only the current log is saved.
Log < 5 MB
--> The current and the last archived log are automatically saved.
When a service file is generated, the *.SYS files are also saved in the .zip file.
As a result, however the passwords in the *.SYS files can be accessed by
other persons. If you also want to protect your passwords from unauthorized
access when the service file is generated, proceed as follows:
Open the *.SYS file in which you have stored passwords (e.g. OEM.SYS).
Place the cursor on the line containing a password (e.g. PLCPASSWORD,
MPPASSWORD).
Press the ENCRYPT PASSWORD soft key.
This encrypts the password and places it after the keyword.
In the default setting, the data are automatically converted to ASCII format
when being saved to the .zip file. If however the conversion to ASCII fails, the
binary version of the file is saved in the .zip file.
You can also store your own control file PLC:\oemservicefiles.sys, in which
you can enter additional files to be saved.
In addition, your service agency can help the end user save another control file
TNC:\service\userfiles.sys.
HEIDENHAIN recommends that you encrypt your passwords in order to
protect your passwords in *.SYS files when a service file is generated.
Files that are saved on the encrypted PLC partition PLCE: cannot be written
to the service file.
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