Comtech EF Data SLM-5650A Installation And Operation Manual page 214

10.3.4 Demodulator (Rx) Commands and Queries
Rx Priority System = (Highest priority) MOM, RFB, ITF (See Sect. C.6.1), RFM, RFT, RMD, RCR, and RDR (Lowest Priority). Priority
commands are indicated by shading . Any change to a higher priority parameter can override any of the lower priority parameters.
Controller-to-Target
Instruction Code and
Qualifier
Parameter
Type
Command Query
Rx Framing RFM= RFM?
Mode
Rx FEC Type RFT= RFT?
Serial Remote Control
Arguments
for Command
(Note that all arguments are ASCII numeric codes from 48 to 57)
or Query
1 byte Command or Query.
Sets or returns the Rx Overhead Type in the form x, where:
0 = None (Unframed)
1 = IBS
2 = IDR
4 = AUPC
Note: Depending on the active Modem Mode, not all selections will
be valid.
Example: <0001/RFM=0{CR} (selects Unframed mode)
1 byte Command or Query.
Sets or returns the Rx FEC coding type in the form x, where:
0 = None (Uncoded)
1 = Viterbi
2 = Turbo
3 = Sequential
4 = LDPC ULL (Ultra Low Latency)
5 = LDPC LL (Low Latency)
6 = LDPC HP (High Performance)
Example: <0001/RFT=2{CR} (selects Turbo coding)
Description of Arguments
10–20
SLM-5650A Satellite Modem
Revision 10
Target-to-Controller
Response to Query
Response to
(see Description of
Command
Arguments)
RFM= RFM=x
RFM?
RFM*
RFM#
RFT= RFT=x
RFT? (same format
RFT* as command
argument)
RFT#
MN-SLM-5650A