CDM-570A/570AL Satellite Modem with Optional Packet Processor
Revision 5
Serial-based Remote Product Management 8–15 MN-CDM570A
Parameter
Type
(Instruction
Code and
Command or
Response to
Description of Arguments
Response to
Command
Query
(Instruction Code
and Qualifier)
Response to
Query
value of 0, 1 or 2
Sets or returns Tx Scrambler state in the form x, where:
0=Off
1=On (default scrambler type)
2 = On – IESS-315
Note: When CnC mode is ON, Tx Scrambler state is fixed as IESS-315.
Example: <0/TSC=1 (Scrambler On)
TSC?
TSC*
TSC#
(see Description of
Arguments)
Sets or returns Tx Output power level in the form xx.x, where:
For CDM/R-570AL – 0 to –40 dBm (minus sign assumed).
For CDM-570A – 0 to –25 dBm (minus sign assumed).
Example: <0/TPL=13.4
Notes:
1) In AUPC mode, command is not valid. Response= TPL*.
2) When APC is active, Response = TPL=99.9.
TPL?
TPL*
TPL#
(see Description of
Arguments)
value 0 thru 9
Sets or returns Tx Carrier State in the form xx.x, where:
0 = OFF due to front panel or remote command
1 = ON
2 = RTI (receive/transmit inhibit)
3 = OFF due to ext H/W Tx Carrier Off command (not a valid argument when used as
a command)
4 = OFF due to BUC warm up delay (not a valid argument in a command format.)
6 = RTI (receive/transmit inhibit), timeout = 1 second
7 = RTI (receive/transmit inhibit), timeout = 2 seconds
8 = RTI (receive/transmit inhibit), timeout = 4 seconds
9 = RTI (receive/transmit inhibit), timeout = 7 seconds
Example: <0/TXO=1 (Tx Carrier ON)
TXO?
TXO*
TXO#
(see Description of
Arguments)
value 0 thru 5
Valid only in CDM-570A Compatible Mode (CMO=1).
Sets or returns Tx Filter Rolloff Factor in the form x, where:
0 = 0.35
1= 0.25
2= 0.20
3 = 0.15
4 = 0.10
5 = 0.05
Example: <0/TXA=0 (Tx filter rolloff factor is 0.35)
TXA?
TXA#
(see Description of
Arguments)
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