Comtech EF Data CDM-Qx Installation And Operation Manual page 177

Multi-channel satellite modem with doubletalk carrier-in-carrier
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CDM-Qx Satellite Modem
Remote Control
Command
Parameter
(Instruction
Type
Code and
Qualifier)
TX Scrambler
TSC=
TX Carrier State
TXO=
TX Power Level
TPL=
TX Clock Source
TCK=
TX Data Invert
TDI=
Arguments for
Command or
Response to
Query
Command or Query
1 byte, value of
Tx Scrambler state: where:
0, 1, 2
0=Off
1=ON (Default scrambler type)
2=ON IESS-315 (Turbo Only)
Example: TSC=1 (Scrambler one)
1 byte, value 0
Command or Query
TX Carrier State, where:
though 4
0=OFF due to front panel or remote control command
1=ON
2=RTI (Receive/Transmit inhibit)
3=OFF due to EXT H/W TX Carrier Off command (not a valid
argument when used as a command)
4=OFF due to BUC warm up delay (not a valid argument in a
command format)
Example: TXO=1 (TX Carrier ON)
4 bytes
Command or Query
TX Output power level between -5 and –25 dBm (minus sign
assumed)
Example: TPL=13.4
(Command not valid in AUPC mode)
Note: When output power level is enabled: Power level
configuration is not allowed. Response will be TPL*. The response
to the query TPL? Will be the adjusted levelled value.
1 byte, value 0 1,
Command or Query
TX Clock Source, where:
2
0=Internal
1=TX Terrestrial
2=Loop-Timed
3=Ext loop (G.703 interface only)
Example: TCK=0 (Internal)
1 byte, value 0,1
Command or Query
Invert Transmit Data
0=Normal
1=Inverted
Example: TDI=1(Inverted TX Data)
Description of Arguments
C-11
Response to
Query
Command
(Instruction Code
(Target to
and Qualifier)
Controller)
TSC=
TSC?
TSC?
TSC*
TSC#
TSC$
TSC^
TSC@
TXO=
TXO?
TXO?
TXO*
TXO#
TXO$
TXO^
TXO@
TPL=
TPL?
TPL?
TPL*
TPL#
TPL$
TPL^
TPL@
TCK=
TCK?
TCK?
TCK*
TCK#
TCK$
TCK^
TCK@
TDI=
TDI?
TDI?
TDI*
TDI#
TDI$
TDI^
TDI@
Revision 6
MN/CDMQx.IOM
Response to
query
(Target to
Controller)
TSC=x
(see description of
arguments)
TXO=x
(see description of
arguments)
TPL=xx.x
(see description of
arguments)
TCK=x
(see description of
arguments)
TDI=x
(see description of
arguments)

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