Comtech EF Data CDM-710 Installation And Operation Manual page 209

CDM-710 Satellite Modulator
Remote Control
Priority System = TMM (Highest priority), TMD, TCR, and TSR (Lowest Priority). Any change to a higher priority parameter can override any
of the parameters of lower priority.
Command
Parameter (Instruction for Command
Type Code and
Qualifier)
Tx Mode TMM= 1 byte
Tx Modulation TMD= 1 byte
Type
Arguments
Description of Arguments
or Response
to Query
Tx Mode, where:
0=DVB-S
1=DVB-S2
2=DVB-DSNG
Example: TMM=0 (which is DVB-S mode)
*NOTE: Please refer to Chapter 8 for available code rates,
modulation types, and symbol rates for each mode.
Tx Modulation type, where:
0=QPSK
1=8PSK
2=16QAM
3=16APSK
4=32APSK
Example: TMD=1 (which is 8PSK)
*NOTE: Please refer to Chapter 8 for available modulation types
for each mode.
Modem
A–48
MN/CDM710.IOM
Query
Response
(Instruction
to Response to Query
Code and
Command
Qualifier)
TMM= TMM? TMM=x
TMM?
TMM*
TMM#
TMD= TMD? TMD=x
TMD?
TMD*
TMD#
Revision 9