HEIDENHAIN TNC 620 User Manual page 451

HEROS functions | User administration
Setting up and removing a secure connection
To set up a secure connection for the logged-on user:
Press the DIADUR key to open the HEROS menu menu
Select the Settings menu item
Select the Current User menu item
Press the Certificate and keys soft key
Select the Allow password authentication function
Press the Store and restart server now soft key
Use TNCremo to set up the secure connection (TCP secure).
For details, refer to the integrated help system of
TNCremo.
The public key has been stored on the control by TNCremo.
In order to ensure maximum security, deactivate the
Allow password authentication function after the public
key has been stored.
Deselect the Allow password authentication function
Press the Store and restart server now soft key
The control has adopted your changes.
In addition to using the PC tools for setup with password
authentication, you can also import the public key into the
control by using a USB stick or a network drive.
To delete a key in the control so that a user can no longer use the
secure connection:
Press the DIADUR key to open the HEROS menu menu
Select the Settings menu item
Select the Current User menu item
Press the Certificate and keys soft key
Select the key to be deleted
Press the Delete SSH key soft key
The control deletes the selected key.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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