Comtech EF Data CDM-710G User Manual
Page 224
CDM-710G High-Speed Satellite Modem
Revision 1
Remote Control
MN-CDM710G
A–34
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
Clear All Stored
Events
CAE= None
Command
Only.
Forces the software to clear the software events log.
Example: CAE=
Note: This command takes no arguments
CAE=
CAE?
CAE*
CAE#
N/A N/A
Circuit ID String
CID=
24 bytes
Command or Query.
Sets or queries the user-defined Circuit ID string, which is a fixed length of
24 characters.
Valid characters include: Space ( ) * + – , . / 0 9 and A thru Z
CID=
CID?
CID*
CID#
CID? CID=xxxxxxxxxxxxxxxxxx
xxxxxx
Configuration
Load
CLD= 1
byte Command
Only.
Retrieves a previously stored configuration from the specified configuration
location (0 to 9).
Example: CLD=4 (retrieve modulator configuration from location 4)
CLD=
CLD?
CLD*
CLD#
N/A N/A
Configuration
Save
CST= 1
byte Command
Only.
Stores the current modulator configuration in the specified configuration
location (0 to 9).
Example: CST=4 (store the current configuration in location 4)
CST=
CST?
CST*
CST#
N/A N/A
Real-time Clock
Date
DAY=
6 bytes
Command or Query.
A date in the form ddmmyy, where
dd = day of the month (01 to 31),
mm = month (01 to 12)
yy = year (00 to 99)
Example: DAY=240457 (April 24, 2057)
DAY=
DAY?
DAY*
DAY#
DAY? DAY=ddmmyy
Demodulator
Lock Status
N/A 1
byte Query
Only.
Demodulator Lock Status, where:
0 = Demodulator Unlocked
1 = Demodulator Locked
Example: DLK=1 ( Demodulator Locked)
DLK?
DLK*
DLK#
DLK? DLK=x
Eb/No Alarm
Point
EBA=
4 bytes
Command or Query.
Eb/No alarm point in dB, with a range between 0.1 and 16 dB.
Resolution=0.1 dB
Example: EBA=12.3
EBA=
EBA?
EBA*
EBA#
EBA? EBA=xx.x
(see description of
arguments)
Rx Eb/No
N/A
4 bytes
Query only.
Unit returns the value of Eb/No, between 0 and 16 dB, resolution 0.1 dB.
Returns 99.9 if demod is unlocked.
Example: EBN=12.3 (which is Eb/No = 12.3 dB)
For values greater than 16.0 dB, the reply will be: EBN=+016
EBN?
EBN*
EBN#
EBN? EBN=xxxx