Comtech EF Data SLM-5650C CyberLynx Installation And Operation Manual page 109

Command Arguments for
Parameter (Instruction Command or
Type Code and Response to
Qualifier) Query
Tx Power TPL= 5 bytes
Level
Tx TRD= 1 byte
Reed-
Solomon
Interleaver
Depth
Tx TRS= 1 byte
Reed-
Solomon
Encoding
Tx TSC= 1 byte
Scrambler
Tx TSE= 5 bytes
Spreading
Equation
Serial Remote Control
Description of Arguments
Command or Query.
Tx Output power level, where:
s=sign ( + / - )
xx.x = Tx Output power level, +10.0 and –40.0 dBm.
Example: TPL=-13.4
Command or Query.
Tx RS encoding, where:
0 = Interleaver Depth 4
1 = Interleaver Depth 8
2 = Interleaver Depth 16
Depending on Modem mode, overhead type, and data rate, not all selections will be valid.
Example: TRD=0 (This is a 'don't care' if RS is Off under TRS)
Command or Query.
Tx RS encoding, where:
0=Off
1=On
Depending on Modem mode, not all selections will be valid.
Example: TRS=0 (RS encoding is Off)
Command or Query.
Tx Scrambler state, where:
0 = Off
1 = OM-73 Scrambler
2 = V.35 Scrambler
3 = Modified V.35 (Comtech EF Data 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 selections
will be valid.
Example: TSC=1 (OM-73 Scrambler On)
Command or Query.
Tx Spreading Equation, where:
a = Equation 0 or 1:
bbbb = GSN 0-9999(eq=0) or GSN 0-4095(eq=1)
Example: TSE=00000 (Tx Equation 0 GSN 0000)
SLM-5650C / SLM-5650C-ODU Satellite Modem
7–15
Revision 1
Query
Response to (Instruction Response to
Command Code and Query
Qualifier)
TPL= TPL? TPL=sxx.x
TPL? (see Description of
TPL* Arguments)
TPL#
TRD = TRD? TRD =x
TRD? (see Description of
TRD * Arguments)
TRD #
TRS= TRS? TRS=x
TRS? (see Description of
TRS* Arguments)
TRS#
TSC= TSC? TSC=x
TSC? (see Description of
TSC* Arguments)
TSC#
TSE= TSE? TSE=abbbb
TSE? (see Description of
TSE* Arguments)
TSE#
MN-SLM-5650C