Lnb Commands - Comtech EF Data CDM-600L Installation And Operation Manual

CDM-600L Satellite Modem
Remote Control
16.6.7

LNB Commands

Command
Parameter (Instruction
Type Code and
Qualifier)
LNB Power LNB=
Control
LNB Reference LNR=
Enable
LNB Voltage LNV=
LNB Low current LNL=
limit
LNB High current LNH=
limit
LNB Current N/A
Arguments
for Command
or Response
to Query
1 byte Command or Query.
LNB DC Power Supply Control, where
0=OFF
1=ON
1 byte, value Command or Query.
of 0 or 1
0=Disable LNB Reference
1=Enable LNB Reference
1 byte, value Command or Query.
of 0, 1, or 2
0=13V LNB Voltage
1=18V LNB Voltage
2=24V LNB Voltage
3 bytes Command or Query.
Where xxx is current limit value between 0 and 500 mA.
3 bytes Command or Query.
Where xxx is current limit value is between 0 and 500 mA.
4 bytes Query only.
Returns LNB current value in mA.
Description of Arguments
16–39
MN/CDM600L.IOM
Query
Response to (Instruction
Command Code and
Qualifier)
LNB= LNB? LNB=x
LNB? (see description of
LNB* arguments)
LNB#
LNR= LNR? LNR=x
LNR? (see description of
LNR* arguments)
LNR#
LNV= LNV? LNV=x
LNV? (see description of
LNV* arguments)
LNV#
LNL= LNL? LNL=xxx
LNL? (see description of
LNL* arguments)
LNL#
LNH= LNH? LNH=xxx
LNH? (see description of
LNH* arguments)
LNH#
N/A LNC? LNC=xxxx
(see description of
arguments)
Revision 2
Response to Query