Comtech EF Data CDM-710 Installation And Operation Manual page 193

CDM-710 Broadcast Satellite Modem
Appendix A
Command Arguments for
Parameter (Instruction Command or
Type Code and Response to
Qualifier) Query
Tx Spectrum
TSI= 1 byte
Invert
Unit Test Mode
TST= 1 byte
Tx Transport
TTM= 1 byte
Mode
Tx Carrier State TXO=
1 byte
Description of Arguments
Command or Query.
Tx Spectrum Invert selection in the form x, where:
0=Normal
1=Tx Spectrum Inverted
Example: TSI=0 (normal SI selected)
Command or Query.
Test Mode in the form x, where:
0=Normal Mode (no test)
1=IF Loop
2=I/O Loop
3=RF Loop
4=Tx CW
5=Tx Alternating 1,0 Pattern
Example: TST=4 (Tx CW)
Command or Query.
Sets the transport mode for DVB-S2 mode.
0 = Generic Mode
1 = Transport Stream (Default)
Note: Command applies only with DVB-S2 and HSSI. For any other mode, set
TTM to 1
Example: TTM=1 (Transport Mode selected)
Command or Query.
Tx Carrier State in the form x, where:
0=OFF due to front panel or remote control command
1=ON
Example: TXO=1 (Tx Carrier ON)
A–19
MN/CDM710.IOM
Query
Response to (Instruction
Response to Query
Command Code and
Qualifier)
TSI= TSI? TSI=x
TSI?
TSI*
TSI#
TST= TST? TST=x
TST?
TST*
TST#
TTM= TTM? TTM? TTM=x
TTM*
TTM#
TXO= TXO? TXO=x
TXO?
TXO*
TXO#
Revision 11