HEIDENHAIN TNC 426 B User Manual page 321

Configuring the TNC
Make sure that the person configuring your TNC is a
network specialist.
In the Programming and Editing mode of operation, press the
MOD key. Enter the code word NET123. The TNC will then display
the main screen for network configuration.
General network settings
Press the DEFINE NET soft key to enter the general network
settings (see figure at upper right) and enter the following
information:
Setting Meaning
ADDRESS Address that your network manager must assign to
the TNC. Input: four decimal numbers separated by
points, e.g. 160.1.180.20
MASK The SUBNET MASK for expanding the number of
available addresses within your network. Input: four
decimal numbers separated by points. Ask your
network manager for the number of your address,
e.g. 255.255.0.0
ROUTER Internet address of your default router. Enter the
Internet address only if your network consists of
several parts. Input: four decimal numbers separated
by points. Ask your network manager for the number
of your subnet mask. e.g. 160.2.0.2.
PROT Definition of the transmission protocol.
RFC: Transmission protocol according to RFC 894
IEEE: Transmission protocol according to IEE 802.2/
802.3
HW Definition of the connection used
10BASET: for use of 10BaseT
10BASE2: for use of 10Base2
HOST Name, under which the TNC identifies itself in the
network. If you are using a host name, you must
enter the „Fully Qualified Hostname" here. If you do
not enter a name here, the TNC uses the so-called
null authentication. The UID, GID, DCM and FCM
settings specific to the device (see next page), are
then ignored by the TNC.
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12 MOD Functions