Comtech EF Data SLM-5650 Installation And Operation Manual page 130

SLM-5650 Satellite Modem
Remote Control
Command Arguments
Parameter (Instruction for Command
Type Code and or Response
Qualifier)
Tx Frequency TFQ= 9 bytes
Tx Overhead TFM= 1 byte, value
Type of 0 thru 2, 4
Priority System = MOM (Highest priority), RFB, ITF, TFM, TFT, TMD, TCR, and TDR (Lowest Priority), indicated by shading. Any change to
a higher priority parameter can override any of the parameters of lower priority.
Description of Arguments
to Query
Command or Query.
Tx Frequency, 52 to 88 MHz, 104 to 176 MHz, and 950 MHz to
2000 MHz. Resolution=100Hz.
Example: TFQ=0140.9872
Command or Query.
Tx Overhead Type, where:
0=None (Unframed)
1=IBS
2=IDR
4=AUPC
Depending on Modem mode, not all of these selections will be
valid.
Example: TFM=0 (selects Unframed mode)
Response to
Command
TFQ=
TFQ?
TFQ*
TFQ#
TFM=
TFM?
TFM*
TFM#
B–8
Revision 1
MN/SLM5650.IOM
Query
(Instruction
Response to Query
Code and
Qualifier)
TFQ? TFQ=xxxx.xxxx
(see description of
arguments)
TFM? TFM=x
(see description of
arguments)