Comtech EF Data CDM-570L Installation And Operation Manual page 244

CDM-570/570L Satellite Modem with Optional IP Module
Serial Remote Control
Command Arguments
Parameter (Instruction for Command
Type Code and or Response
Qualifier)
AUPC Enable AUP= 1 byte, value
of 0 or 1
AUPC APP= 6 bytes
Parameters
Remote Eb/No N/A 4 bytes
Tx Power N/A 3 bytes
Level Increase
Description of Arguments
to Query
Command or Query.
AUPC mode enable/disable, where:
0=Disabled
1=Enabled
Example: AUP=1
Note: EDMAC framing must be selected for the AUPC feature to
work.
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=target Eb/No value, for remote demod, from 0.0 to 9.9 dB
d =Max increase in Tx Power permitted, from 0 to 9 dB
Example: APP=015.67 (Sets no alarm, max power, 5.6 dB target
and 7 dB power increase.)
(Command not valid in Manual mode)
Query only.
Returns the value of Eb/No of the remote demod.
Responds 99.9 = remote demod unlocked.
Responds xx.x if EDMAC is disabled.
xx.x=02.0 to 16.0
Example: REB=12.4
Note: For values > 16.0 dB, the reply will be 16.0
Query only.
Returns the increase in Tx power level, in dB (from the nominal
setting) due to the action of AUPC. Range is 0.0 to 9.9 dB
Responds x.x if AUPC is disabled.
Example: PLI=2.3
Response to
Command
AUP=
AUP?
AUP*
AUP#
APP=
APP?
APP*
APP#
N/A
N/A
13–10
Revision 4
MN/CDM570L.IOM
Query
(Instruction
Response to Query
Code and
Qualifier)
AUP? AUP=x
(see description of
arguments)
APP? APP=abc.cd
(see description of
arguments)
REB? REB=xx.x
(see description of
arguments)
PLI? PLI=x.x
(see description of
arguments)