Comtech EF Data SLM-5650A Installation And Operation Manual page 216

Controller-to-Target
Instruction Code and
Qualifier
Parameter
Type
Command Query
Rx Data Rate RDR= RDR?
Rx BERT BER N/A BBR?
Rx BER N/A BER?
Rx BERT Reset BRS= N/A
Rx BERT State BRX= BRX?
Serial Remote Control
Arguments
for Command
(Note that all arguments are ASCII numeric codes from 48 to 57)
or Query
10 bytes Command or Query.
Sets or returns the Rx Data rate, in the form xxxxxx.xxx where:
xxxxxx.xxx = Rx Data rate, in kbps, in 1 bps steps.
Example: <0001/RDR=002047.999{CR} (selects 2047.999 kbps)
6 bytes Query only.
Returns the value of the Rx BERT BER in the form a.bEcc where:
a.b = BER value
Ecc = Exponent
Note: Returns 0.0E00 if the BERT is not synchronized to a pattern.
Example: >0001/BBR=4.9E12{CR}{LF} (Reports BER as 4.9 x 10
6 bytes Query only.
Returns the value of the estimated corrected BER in the form a.bEcc
where:
a.b = BER value
Ecc = Exponent
Note: Returns 99999 if the demodulator is unlocked.
Example: >0001/BER=4.8E03{CR}{LF} (reports BER as 4.8 x 10
None Command only.
Resets the Rx BERT.
Note: This command takes no arguments.
1 byte Command or Query.
Sets or returns the Rx BERT State in the form x, where:
0 = Off
1 = On
Example: <0001/BRX=1{CR} (sets Rx BERT as ON)
Description of Arguments
10–22
SLM-5650A Satellite Modem
Revision 10
Target-to-Controller
Response to Query
Response to
(see Description of
Command
Arguments)
N/A RDR=xxxxxx.xxx
N/A BBR=a.bEcc
)
-12
N/A BER=a.bEcc
)
-3
BRS= N/A
BRS?
BRS*
BRS#
BRX= BRX=x
BRX?
BRX*
BRX#
MN-SLM-5650A