AS 680/682
Description, Operation and Maintenance Installation and Setup
ADS−B
3−19Ed. 10.07
3.2.7 Initial Ground Station Settings AS 680
Normally the setting of parameters will be done by the Technical System Control (TSC) either locally
on the LCMS or remotely via the RCMS. This requires that all network parameters are set correctly.
The initial setting related to the network parameters is performed via the serial interface using the
LCMS. After initial setting, the Ground Station (GS) is accessible by the LCMS via the auxiliary Ether-
net interface. All other settings will be done by the Technical System Control (TSC) on the LCMS.
Perform the following procedure:
a) Switch off the Ground Station. Log into the Ground Station by the serial interface: Connect the
LCMS to the serial interface of the Ground Station using the serial cable 24028 28003.
b) Switch on the LCMS and the Ground Station.
c) After booting, login as "supervisor " and enter the password.
d) Open a terminal, set the mouse pointer in it and press the left mouse button.
e) After entering the command minicom <enter> you are connected to the Ground Station and the
Ground Station prompt gs login: is displayed.
f) By entering supervisor <enter> followed by the password, the Ground Station command line
interface is displayed.
g) Set or check the initial settings of network parameters:
Entering the command cmdgs <enter> will show the values of all parameters. A single parameter
can be accessed by cmdgs get ‘parameter name’ <enter> . The value of a parameter can be
changed by cmdgs set ‘parameter name’ ‘value’<enter> . Verify the parameters (and change
them if need be) according to the following table:
Parameter Name Value Remark
groundstationIpAdr
netmask
groundstationIpAdrAux
netmaskAux
defaultGateway
192.168.23.35
255.255.255.128
192.168.23.235
255.255.255.128
192.168.23.235
IP address of main Ethernet IF (customer defined)
Netmask of main Ethernet IF (customer defined)
IP address of auxiliary Ethernet IF
Netmask of auxiliary IF
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h) Confirm the network parameter changes by entering netconfig <enter> or press the reset but-
ton on the SBC to restart the Ground Station.
3.2.8 Site Monitor Settings AS 680
The operational parameters of the Site Monitor (SM) need to be set once during installation. The set-
ting will be permanently stored within the Site Monitor. The setting of the operational parameters will
be done by the serial interface (Maintenance Interface) of the SM.
Perform the following procedure:
a) Switch off the Site Monitor.
b) Set the operational parameters: Connect the LCMS to the serial interface of the site monitor using
the serial cable 24028 28003.
c) Switch on the LCMS.
d) After booting, login as "supervisor" and enter the password.