20 external access, Application – HEIDENHAIN iTNC 530 (60642x-03) ISO programming User Manual
Page 599

HEIDENHAIN iTNC 530
599
1
7.20 Ext
e
rn
al access
17.20 External access
Application
The soft key SERVICE can be used to grant or restrict access through 
the LSV-2 interface. 
With an entry in the configuration file TNC.SYS you can protect a 
directory and its subdirectories with a password. The password is 
requested when data from this directory is accessed from the LSV-2 
interface. Enter the path and password for external access in the 
configuration file TNC.SYS.
The machine tool builder can configure teleservice 
settings with the LSV-2 interface. The machine manual 
provides further information.
The TNC.SYS file must be stored in the root directory 
TNC:\.
If you only supply one entry for the password, then the 
entire drive TNC:\ is protected.
You should use the updated versions of the HEIDENHAIN 
software TNCremo or TNCremoNT to transfer the data.
Entries in TNC.SYS
Meaning
REMOTE.PERMISSION=
Permit LSV-2 access only for 
defined computers. Define the 
list of computer names.
REMOTE.TNCPASSWORD=
Password for LSV-2 access
REMOTE.TNCPRIVATEPATH=
Path to be protected
