HEIDENHAIN TNC 620 User Manual page 404

10
Setting
Method
Log
Calculator
Advanced options
Set standard values
404
Meaning
Configure accessibility
Under Method you can configure whether the service is accessible:
Prohibit all, cannot be accessed by anyone
Permit all, can be accessed by everyone
Permit some, can be accessed only by individual clients
If you set Permit some, you must also specify the computer that you wish to
grant access to the respective service. If you do not specify anything under
Computer, the setting Prohibit all will automatically become active when the
configuration is saved.
When Log is active, the control outputs a red message when a network packet
for this service has been blocked. The control shows a blue message when a
network packet for this service was accepted.
If you have selected the setting Permit some under Method, specify the
computers here.
The computers can be entered with their IP addresses or with a host name.
Separate multiple computers by commas. If you use a host name, the system
checks upon closing or saving the dialog whether this host name can be trans-
lated into an IP address. If this is not the case, an error message is displayed
and the dialog will not terminate.
If you specify a valid host name, this host name is translated into an IP address
each time the control is started. If a computer that was entered with its name
changes its IP address, you may have to restart the control or formally change
the firewall configuration. In that case, the control uses the new IP address for a
host name in the firewall.
These settings are only intended for your network specialists
Reset the settings to the default values recommended by HEIDENHAIN
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
HEROS functions | Firewall