Comtech EF Data CDM-425, Installation And Operation Manual

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CDM-425 Advanced Satellite Modem
Revision 0
Serial Remote Control 8–60 MN-CDM-425
8.5.9 LNB Parameters (L-Band Device)
Parameter
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction
& Qualifier)
Response to Query
LNB
DC Power
Control
LPS= 1 byte,
0 thru 2
Command or Query.
Sets or returns LNB DC Power Supply Control in the form x, where:
0=OFF
1=13V LNB Voltage
2=18V LNB Voltage
LPS=
LPS?
LPS*
LPS#
LPS? LPS=x
(see Description of
Arguments)
LNB
Reference
Enable
LNR= 1 byte,
0 or 1
Command or Query.
Sets or returns LNB Reference in the form x, where:
0=Disable LNB Reference
1=Enable LNB Reference
LNR=
LNR?
LNR*
LNR#
LNR? LNR=x
(see Description of
Arguments)
LNB
Low Current
Limit
LNL= 3 bytes,
numeric
Command or Query.
Sets or returns LNB Low Current Limit in the form xxx, where:
xxx=Value, in mA, from 000 thru 500.
LNL=
LNL?
LNL*
LNL#
LNL? LNL=xxx
(see Description of
Arguments)
LNB
High Current
Limit
LNH= 3 bytes,
numeric
Command or Query.
Sets or returns LNB High Current Limit in the form xxx, where:
xxx=Value, in mA, from 000 thru 500
LNH=
LNH?
LNH*
LNH#
LNH? LNH=xxx
(see Description of
Arguments)
LNB
Current
N/A 4 bytes,
numeric
Query only.
Returns LNB Current in the form xxxx, where:
xxxx=Value, in mA.
N/A LNC? LNC=xxxx
(see Description of
Arguments)
LNB
Voltage
N/A 4 bytes,
numeric
Query only.
Returns LNB Voltage in the form xxxx, where:
xxxx=Value, in volts.
N/A LVO? LVO=xxxx
(see Description of
Arguments)