SLM-5650 Satellite Modem
Revision
1
Remote Control
MN/SLM5650.IOM
B–11
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments
for Command
or Response
to Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Tx
Reed-Solomon
Interleaver
Depth
TRD=
1 byte, value
of 0 to 2
Command or Query.
Tx RS encoding
0 = Interleaver Depth 4
1 = Interleaver Depth 8
2 = Interleaver Depth 16
Depending on Modem mode, overhead type, and data rate, not all
of these selections will be valid.
Example: TRD=0 (This is a ‘don’t care’ if RS is Off under TRS)
TRD =
TRD?
TRD *
TRD #
TRD?
TRD =x
(see description of
arguments)
Tx Spectrum
Invert
TSI=
1 byte, value
of 0 or 1
Command or Query.
Tx Spectrum Invert selection, where:
0=Normal,
1=Tx Spectrum Inverted
Example: TSI=0 (which is normal)
TSI=
TSI?
TSI*
TSI#
TSI?
TSI=x
(see description of
arguments)
Tx Scrambler
TSC=
1 byte, value
of 0 thru 6
Command or Query.
Tx Scrambler state, where:
0 = Off
1 = OM-73 Scrambler
2 = V.35 Scrambler
3 = Modified V.35 (EFData Closed Network)
4 = Reed-Solomon Synchronous Scrambler
5 = IBS Overhead Synchronous Scrambler
6 = TURBO Scrambler
Depending on Modem mode, FEC type, overhead type, and RS
state, not all of these selections will be valid.
Example: TSC=1 (OM-73 Scrambler On)
TSC=
TSC?
TSC*
TSC#
TSC?
TSC=x
(see description of
arguments)
