www.wegener.com 800092-01 Rev. A 41
Unity 552 User’s Manual
CHAPTER 4 SEARCH FUNCTIONS
4.1 Perms/Temps/Searching & Settings
The term "settings" is used throughout this document and includes the following set of
parameters:
Table 4.1: Settings Parameters for the iPump 562
The IRD is acting on one of three groups of settings at any given time, each of which is
described in
Table 4.2
Setting Description
Modulation S28PSK/S2QPSK/QPSK
RF Switch/Pol If IRD is configured for Universal LNB, H or V are valid. Specify RF port 1-
4 for four-port RF configuration.
Carrier The downlink frequency specified in MHz with up to two decimal places.
This value’s absolute difference with the LNB LO frequency is used as
specified in the technical specifications. (e.g. 3720.00 MHz).
Data_rate Data rate is specified in Mbps with up to three decimal places. See the
technical specifications for the applicable range. (e.g. 41.470 Mbps).
Fec_rate The inner FEC code ratio and can have one of the values specified in the
technical specifications. (e.g. 3/4).
Tag_site Value of 0-14 (15 is a special NO Tag case) specifying the location of this
carrier’s tag frequency.
[program] The program number from the MPEG Program Association Table. This
must be number from 1 to 65535. If omitted or an ‘*’ is entered, the unit
will select the first available program stream. Note that this number points
to the PID for the Program Map Table for what we might call a “service” (a
single video channel and associated audio signals).
Label A string of characters for identification.
