6 ether n et int e rf ace – HEIDENHAIN iTNC 530 (60642x-03) ISO programming User Manual
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MOD functions
1
7.6 Ether
n
et int
e
rf
ace
General network settings
Press the DEFINE NET soft key to enter the general network 
settings. The Computer name tab is active:
Select the Interfaces tab to enter the interface settings:
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
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 (a hyphen 
(-)
appears 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
