Front-End Commands - Ericsson RX8 Series Manual

Supported Alteia Protocol Commands and Messages
4.2

Front-end Commands

4.2.1 Tuner Commands
Command = TUN
The tuner commands control the function and operation of the L-band tuner.
SUB
18 (59)
Description
FRQ Manual tune to given
frequency
LNB Set LNB local oscillator
frequency (LO1)
POL Set the LNB polarization
Set spectrum
SPC
normal/inverted
RFI Set RF input to use
RFS Get RF input status
Set LNB local oscillator
LO2 (LO2)
Set LNB switch over
SOF
frequency
Set LNB power
PWR
SER Set tuner search range
Set modulation type
MOD
ROL
Set roll-off
Set tuner parameter group
GRP
Set satellite modulation
STD
mode
NNN Parameter Description
Frequency in 125 kHz steps,
dddddd range 0 to 19.999GHz
LNB frequency in 125 kHz
dddddd steps,range 0 to 19.999
HOR Horizontal
VER Vertical
AUT Automatic detection
NRM Normal spectrum sense
INV Inverted spectrum sense
RF input number, d = 1 to 4
NO d (Note space)
Gets the current RF input
- Format: NO d
Command not supported
Command not supported
ON DC output enabled
OFF DC output disabled
BST DC output boosted
(BST not supported)
dddd 1 kHz steps from 1000 to
10000
QPS QPSK modulation
BPS BPSK modulation
8PS 8PSK modulation
16Q 16QAM modulation
AUT Auto configuration
Command not supported
(modulation is auto-
configured)
20 20 % Input roll-off filter
25 25% roll-off
30 30% roll-off
This is a group command
and follows the format given
See details in the overview
below (Section 4.1.1)
S1 DVB-S
S2 DVB-S2 (if licensed)
Document No. ST.TS.EXXXXX.1 2010-03-04
GHz