Comtech EF Data SLM-5650B Installation And Operation Manual page 345

Command
Arguments for
Parameter
(Instruction Command or
Code and Response to
Type
Qualifier)
Tx Differential TDE= 1 byte
Encoding
Tx Data Fault TDF= 1 byte
Tx Data Invert TDI= 1 byte
Tx Frequency TFQ= 9 bytes
Tx Power Level TPL= 5 bytes
Appendix C
Description of Arguments
Query
Command or Query.
Tx Differential Encoding, where:
x = Tx Differential Encoding:
0 = Off
1 = On
Depending on FEC type or Modulation Type, not all selections will be
valid.
Example: TDE = 1 (selects Tx Differential Encoding On)
Command or Query.
Transmit Data Fault, where:
0 = None
1 = DATA
2 = AIS
Example: TDF=0 (selects Data Fault = None)
Command or Query.
Invert Transmit Data, where:
0 = Normal
1 = Inverted
Example: TDI=1 (selects Inverted TX Data)
Command or Query.
Tx Frequency, 52 to 88 MHz, 104 to 176 MHz, and 950 to 2000 MHz
Resolution = 100Hz.
Example: TFQ = 0140.9872
Command or Query.
Tx Output power level, where:
s = sign ( + / - )
xx.x = Tx Output power level, +10.0 and –40.0 dBm
Example: TPL=-13.4
C–17
SLM-5650B Satellite Modem
Query
Response to Response to
(Instruction
Command Query
Code and
Qualifier)
TDE= TDE? TDE=x
TDE? (see Description of
Arguments)
TDE*
TDE#
TDF = TDF? TDF=x
TDF? (see Description of
Arguments)
TDF*
TDF#
TDI = TDI? TDI=x
TDI? (see Description of
Arguments)
TDI*
TDI#
TFQ= TFQ? TFQ=xxxx.xxxx
TFQ? (see Description of
Arguments)
TFQ*
TFQ#
TPL= TPL? TPL=sxx.x
TPL? (see Description of
Arguments)
TPL*
TPL#
MN-SLM-5650B
Revision 2