CDM-600 Satellite Modem Revision 7
Remote Control MN/CDM600.IOM
16–11
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 Carrier
State
TXO= 1 byte, value
of 0 thru 3
Command or Query.
Tx Carrier State, where:
0=OFF due to front panel or remote control 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, and not
indicated in MGC? response)
Example: TXO=1 (Tx Carrier ON)
TXO=
TXO?
TXO*
TXO#
TXO? TXO=x
(see description of
arguments)
AUPC Enable AUP=
1 byte, 0 or 1 Command or Query.
AUPC mode enable/disable, where:
0=Disabled
1=Enabled
Example: AUP=1
Note: EDMAC or D&I++ or ESC++ framing must be
selected for the AUPC feature to be available.
AUP=
AUP?
AUP*
AUP#
AUP?
AUP=x
(see description of
arguments)
AUPC
Parameters
APP=
6 bytes Command or Query.
Defines AUPC operating parameters. Has the form
abc.cd, where:
a=Defines action on max. power condition.
(0=do nothing, 1=generate Tx alarm)
b=Defines action on remote demod unlock.
(0=go to nominal power, 1=go to max power)
c.c=target Eb/No value, for remote demod, from 0.0 to
9.9 dB
d =Max increase in Tx Power permitted, from
0.0 to 9.0 dB
Example: APP=015.67 (Sets no alarm, max power, 5.6 dB
target and 7 dB power increase.
APP=
APP?
APP*
APP#
APP? APP=abc.cd
(see description of
arguments)