UHP SCPC MODEM
USER MANUAL, v3.2
© ROMANTIS 2015
35
www.uhp.net
While beam switching is active the router on its startup or profile activation verifies if its current position is within
any of preconfigured coverages and selects the one with highest EIRP. The beam coverages can be created using
built-in editor
Advanced -> Network -> Beam SW
(see Figure 38).
Coverages are entered in a tabular format where each row contains the configuration data or a comment. Blank
lines will be ignored. In case of any syntax errors the respective line and the parameter number will be reported,
otherwise the entry will be stored without any messages.
There are two types of configuration entries:
1.
network settings;
2.
coverage settings.
Any strings containing the comment must begin with the # character. Each line with network setting can be
followed by a number of related coverage settings. All coverage settings following the respective network entry
will be associated with this network until another network entry is reached.
The configuration entry is a text line with parameters separated by space, comma or semicolon. Spaces before and
after the line will be ignored.
Figure 39 Definition of the coverage
The network string should have the following format:
N,Name,sat_lon,polariz,profile,rx_freq,sym_rate
where:
N-
Key identifier;
Name-
Network name;
Sat_lon-
Satellite latitude in format XXXYYZ, where XXX degrees, YY minutes, Z – W/E;
For example: 1350E = 13
50’ East; 14000W = 140
00’ West;
Polariz-
Polarization: 1-vertical/left, 2-horizontal/right;
profile-
1-8 number of configuration profile to be activated;
When this parameter is set to 0 the default central frequency and symbol rate of the profile
will be ignored in favor of the following customized values;
rx_freq-
Customized central frequency;
sym_rate-
Customized symbol rate.
The parameters
rx_freq
и
sym_rate
are optional and will be used only if
profile
parameter is set to 0.
The coverage settings string should have the following format:
A,lat,lon,dia,eirp
where (see Figure 39):
A-
Key identifier;
lat-
Beam center latitude in format XXXYYZ, where XXX degrees, YY minutes, Z – W/E;
lon-
Beam center longitude in format XXXYYZ, where XXX degrees, YY minutes, Z – N/S;;
Beam angle
Beam diameter
Beam center coordinates
Center of
the Earth
OR
Multi-beam coverage
