Comtec CDM-840 - LNB (Low-Noise Block down Converter) Parameters Commands and Queries

CDM-840 Remote Router MN-CDM840
Serial-based Remote Product Management Revision 3
7–21
7.3.8 LNB (Low-Noise Block Down Converter) Parameters Commands and Queries
Parameter
Type
Command
(Instruction
Code
& Qualifier)
Number of
Arguments for
Command or
Response to Query
Description of Arguments
(Note that all arguments are ASCII numeric codes from 48 and 57)
Response to
Command
(Target to
Controller)
Query
(Instruction
Code &
Qualifier)
Response to Query
(Target to Controller)
LNB Current
N/A
4 bytes
Query only.
Returns the LNB Current value, in mA, in the form xxxx.
N/A
LNC?
LNC=xxxx
(see Description of
Arguments)
LNB Current
High Limit
LNH=
3 bytes
Command or Query.
Sets or returns the LNB Current High Limit value in the form xxx, where:
xxx=value from 0 to 500 mA.
EXAMPLE: <0/LNH=123[cr]
LNH=
LNH?
LNH*
LNH#
LNH?
LNH=xxx
(see Description of
Arguments)
LNB Current
Low Limit
LNL=
3 bytes
Command or Query.
Sets or returns the LNB Current Low Limit value in the form xxx, where:
xxx= value from 0 to 500 mA.
EXAMPLE: <0/LNL=123[cr]
LNL =
LNL?
LNL *
LNL #
LNL?
LNL =xxx
(see Description of
Arguments)
LNB
Reference
Enable
LNR=
1 byte
Command or Query.
Sets or returns the LNB Reference enable in the form x, where:
0=Disable
1=Enable
EXAMPLE: <0/LNR=1[cr]
LNR=
LNR?
LNR*
LNR#
LNR?
LNR=x
(see Description of
Arguments)
LNB DC
Power
Control
LPS=
1 byte
Command or Query
Sets or returns the LNB DC Power Supply Control in the form x, where:
0=Off
1=13V LNB Voltage
2=18V LNB Voltage
3=24V LNB Voltage
EXAMPLE: <0/LPS=3[cr]
LPS=
LPS?
LPS*
LPS#
LPS?
LPS=x
(see Description of
Arguments)
LNB
Voltage
N/A
4 bytes
Query only.
Returns the LNB voltage value, in the form xxxx.
N/A
LVO?
LVO=xxxx
(see Description of
Arguments)