HEIDENHAIN TNC 620, Руководство пользователя

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HEROS functions | User administration
10
Disabling insecure connections in the firewall
The DNC protocols LSV2 and RPC should be blocked in the firewall
to ensure that the use of secure connections provides a real IT
security advantage for the control.
This requires that the following parties change to secure
connections:
Machine manufacturers with all external applications (e.g., pick-
and-place robots)
If the additional application is connected via
machine
network X116
, there is no need to switch to an
encrypted connection.
Users with custom external applications
If you have ensured that the connections of all parties are secure, the
LSV2 and RPC DNC protocols can be blocked in the
Firewall
.
To sort the notifications in the firewall:
Press the
DIADUR
key to open the
HEROS menu
menu
Select the
Settings
menu item
Select the
Firewall
menu item
Select the
Prohibit all
method for
DNC
and
LSV2
Select the
Apply
function
The control saves your changes.
Close the window with
OK
Login to user administration
The control displays the Login dialog in the following cases:
After the
User logout
function has been executed
After the
Switch user
function has been executed
After the screen has been locked by the
screensaver
Immediately after control startup if user administration is active
and
Autologin
is not enabled
The login dialog provides the following options:
Users who logged in at least once
Other
user
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HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022