Comtech EF Data SLM-5650B - Page 343

SLM-5650B Satellite Modem
Revision 2
Appendix C C–15 MN-SLM-5650B
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to
Query
Tx Data Rate TDR= 10 bytes Command or Query.
Tx Data rate, in kbps, in the form xxxxxx.xxx.
Resolution=1 bps.
Example: TDR=002047.999 (selects 2047.999 kbps)
TDR=
TDR?
TDR*
TDR#
TDR? TDR=xxxxxx.xxx
(see Description of
Arguments)
Insert Tx BERT
Error
BEI= None Command only.
Insert single bit error in Tx BERT
Example: BEI=
BEI=
BEI?
BEI*
BEI#
N/A N/A
Tx BERT State BTX= 1 byte Command or Query.
Tx BERT State, where:
0 = Off
1 = On
Example: BTX=1 (Tx BERT On)
BTX=
BTX?
BTX*
BTX#
BTX? BTX=x
(see Description of
Arguments)
Tx SCT
Reference
SCT=
1 byte
Command or Query.
SCT Clock Reference, where:
0 = Internal
1 = Data Source Synchronized
2 = Loop Timing (Rx-Satellite Clock)
Example: SCT=0 (selects Internal Modem Reference)
SCT =
SCT?
SCT*
SCT#
SCT?
SCT=x
(see Description of
Arguments)
Tx BPSK Data
Ordering
TBO=
1 byte
Command or Query.
Invert Transmit BPSK Data Ordering, where:
0 = Standard
1 = Non-Standard
Example: TBO=1 (selects Inverted BPSK Ordering)
TBO =
TBO?
TBO*
TBO#
TBO?
TBO=x
(see Description of
Arguments)