Comtech EF Data CDM-600/600L - Manual (Page 212)

CDM-600/600L Open Network Satellite Modem Revision 3
Appendix D MN/CDM600L.IOM
D–20
D.6.3 Unit Commands and Queries
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
AUPC
Parameters
APP=
6 bytes Command or Query.
Defines AUPC operating parameters in 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 14.9 dB, where
numbers above 9.9 use hex representation for the 1 st character –
i.e., 14.9 is coded as E.9.
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)
AUPC Enable
(with AUPC Power
mode selector,
CDM-600L ONLY)
AUP= 1 byte, value
0, 1, 2 or 3
(CDM-600L) or
0,1 (CDM-600) Command or Query.
AUPC mode enable/disable and/or (with CDM-600L External
Attenuator) power mode selection, where x is:
FOR CDM-600L:
0=MANUAL – Normal power mode (-45 to 0dBm)
1=AUPC (requires EDMAC or D&I++ framing)
2=MANUAL-LOW – Low power mode (-65 to -20dBm) – When
20dB External Attenuator is activated
3=AUPC-LOW – When AUPC is enabled and 20dB External
Attenuator is activated
FOR CDM-600:
0=Disabled
1=Enabled (EDMAC or D&I++ or ESC++ framing must be selected)
Example: AUP=1 (AUPC enabled)
AUP=
AUP?
AUP*
AUP# AUP? AUP=x
(see Description of
Arguments)
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
Clear All
Stored
Statistics CAS= None Command only.
Forces the software to clear the software statistics log.
Example: CAS=
Note: This command takes no arguments
CAS=
CAS?
CAS*
CAS# N/A N/A
Circuit ID
String CID= 40 bytes Command or Query.
Sets or queries the user-defined Circuit ID string, which is a fixed
length of 40 characters.
Valid characters include: Space ( ) * + – , . / 0 9 and A thru Z CID=
CID?
CID*
CID# CID? CID=x
(see Description of
Arguments)