External Access - HEIDENHAIN iTNC 530 User Manual

17.20 External Access

Application
The machine tool builder can configure teleservice
settings with the LSV-2 interface. Refer to your machine
tool manual for more information.
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 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
REMOTE.PERMISSION=
REMOTE.TNCPASSWORD=
REMOTE.TNCPRIVATEPATH=
Example of TNC.SYS
REMOTE.PERMISSION=PC2225;PC3547
REMOTE.TNCPASSWORD=KR1402
REMOTE.TNCPRIVATEPATH=TNC:\RK
Permitting/Restricting external access
U Select any machine mode of operation
U
Press the MOD key to select the MOD function.
U
Permit a connection to the TNC: Set the EXTERNAL
ACCESS soft key to ON. The TNC will then permit
data access through the LSV-2 interface. The
password is requested when a directory that was
entered in the configuration file TNC.SYS is accessed
U Block connections to the TNC: Set the EXTERNAL
ACCESS soft key to OFF. The TNC will then block
access through the LSV-2 interface
592
Meaning
Permit LSV-2 access only for
defined computers. Define the
list of computer names.
Password for LSV-2 access
Path to be protected
MOD Functions