Comtech EF Data SLM-5650C CyberLynx Installation And Operation Manual page 112

Command Arguments for
Parameter (Instruction Command or
Type Code and Response to
Qualifier) Query
Rx FEC RCR= 1 byte
Code Rate
Rx Data RDR= 10 bytes
Rate
Rx BERT N/A 6 bytes
BER
Rx BERT BRS= None
Reset
Rx BERT BRX= 1 byte
State
Serial Remote Control
Description of Arguments
Command or Query.
Rx FEC Code Rate, where:
0 = 1/1 (Uncoded)
1 = 1/2
2 = 3/4
3 = 7/8
4 = 2/3
5 = 5/6
6 = 21/44
7 = 5/16
8 = 17/18
9 = Reserved
A = 1/3
B = .541
C = .451
D = .378
Depending on FEC type, not all selections will be valid.
Example: RCR=1 (selects Rate 1/2)
Command or Query.
Rx Data rate, in kbps, in the form xxxxxx.xxx.
Resolution = 1 bps.
Example: RDR=002047.999 (selects 2047.999 kbps)
Query only.
Unit returns the value of the BERT BER in the form a.b x 10
First three bytes are the value;
Last two bytes are the exponent.
Returns 0.0E00 if the BERT is not synchronized to a pattern.
Example: BBR=4.9E12
Command only.
Reset Rx BERT.
Example: BRS=
Command or Query.
Rx BERT State, where:
0=Off
1=On
Example: BRX=1 (Rx BERT On)
SLM-5650C / SLM-5650C-ODU Satellite Modem
, where:
-c
7–18
Revision 1
Query
Response to (Instruction Response to
Command Code and Query
Qualifier)
RCR= RCR? RCR=x
RCR? (see Description of
RCR* Arguments)
RCR#
N/A RDR? RDR=xxxxxx.xxx
(see Description of
Arguments)
N/A BBR? BBR=a.bEcc
(see Description of
Arguments)
BRS= N/A N/A
BRS?
BRS*
BRS#
BRX= BRX? BRX=x
BRX? (see Description of
BRX* Arguments)
BRX#
MN-SLM-5650C