Lnb (Low-Noise Block Down Converter) Parameters Commands And Queries - Comtec CDM-840 Installation And Operation Manual

CDM-840 Remote Router
Serial-based Remote Product Management
7.3.8

LNB (Low-Noise Block Down Converter) Parameters Commands and Queries

Command Number of
Parameter (Instruction Arguments for
Type Code Command or
& Qualifier) Response to Query
LNB Current N/A 4 bytes
LNB Current LNH= 3 bytes
High Limit
LNB Current LNL= 3 bytes
Low Limit
LNB LNR= 1 byte
Reference
Enable
LNB DC LPS= 1 byte
Power
Control
LNB N/A 4 bytes
Voltage
Description of Arguments
(Note that all arguments are ASCII numeric codes from 48 and 57)
Query only.
Returns the LNB Current value, in mA, in the form xxxx.
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]
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]
Command or Query.
Sets or returns the LNB Reference enable in the form x, where:
0=Disable
1=Enable
EXAMPLE: <0/LNR=1[cr]
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]
Query only.
Returns the LNB voltage value, in the form xxxx.
7–21
Response to Query
Command (Instruction Response to Query
(Target to Code & (Target to Controller)
Controller) Qualifier)
N/A LNC? LNC=xxxx
(see Description of
Arguments)
LNH= LNH? LNH=xxx
LNH? (see Description of
LNH* Arguments)
LNH#
LNL = LNL? LNL =xxx
LNL? (see Description of
LNL * Arguments)
LNL #
LNR= LNR? LNR=x
LNR? (see Description of
LNR* Arguments)
LNR#
LPS= LPS? LPS=x
LPS? (see Description of
LPS* Arguments)
LPS#
N/A LVO? LVO=xxxx
(see Description of
Arguments)
MN-CDM840
Revision 3