HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 632)

MOD functions
18.11 Ethernet interface
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
General network settings
Press the CONFIGURE NETWORK soft key to enter the general
network settings. The Computer name tab is active:
Setting Meaning
Primary
interface
Name of the Ethernet interface to be
integrated in your company network. Only
active if a second, optional Ethernet interface
is available on the control hardware
Computer
name
Name displayed for the TNC in your company
network
Host file Only required for special applications :
Name of a file in which the assignments of IP
addresses to computer names is defined
Select the
Interfaces tab to enter the interface settings:
Setting Meaning
Interface list List of the active Ethernet interfaces. Select
one of the listed interfaces (via mouse or
arrow keys)
Activate button: Activate the selected
interface (an
X appears in the Active
column)
Deactivate button: Deactivate the
selected interface (
- in the Active column)
Configuration button: Open the
configuration menu
Allow IP
forwarding
This function must be kept deactivated .
Only activate this function if external access
via the second, optional Ethernet interface
of the TNC is necessary for diagnostic
purposes. Only do so after instruction by our
Service Department