Comtech EF Data SLM-5650A Installation And Operation Manual page 219

Controller-to-Target
Instruction Code and
Qualifier
Parameter
Type
Command Query
Rx Reed- RCW= RCW?
Solomon Code
Word
Rx Differential RDD= RDD?
Decoding
Rx Data Fault RDF= RDF?
Rx Data Invert RDI= RDI?
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 Rx RS encoding in the form x, where:
0 = RS(225,205,10)
1 = RS(219,201,9)
2 = RS(208,192,8)
3 = RS(194,178,8)
4 = RS(126,112,7)
5 = RS(220,200,10)
Note: Depending on Modem Mode, Overhead type, and data rate,
not all selections will be valid.
Example: <0001/RCW=0{CR} (This is a 'don't care' if RS is Off
under TRS)
1 byte Command or Query.
Sets or returns Rx Differential Decoding in the form x, where:
0 = Off
1 = On
Note: Depending on FEC type or Modulation Type, not all selections
will be valid.
Example: <0001/RDD=1{CR} (selects Rx Differential Decoding On)
1 byte Command or Query.
Sets or returns the Receive Data Fault in the form x, where:
0 = None
1 = DATA
2 = AIS
Example: <0001/RDF=0{CR} (selects Data Fault as None)
1 byte Command or Query.
Sets or returns the Invert Receive Data in the form x, where:
0 = Normal
1 = Inverted
Example: <0001/RDI=1{CR} (selects Inverted RX Data)
Description of Arguments
10–25
SLM-5650A Satellite Modem
Revision 10
Target-to-Controller
Response to Query
Response to
(see Description of
Command
Arguments)
RCW = RCW=x
RCW?
RCW *
RCW #
RDD= RDD=x
RDD?
RDD*
RDD#
RDF = RDF=x
RDF?
RDF*
RDF#
RDI = RDI=x
RDI?
RDI*
RDI#
MN-SLM-5650A