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7.5.9
ODU Commands / Queries
The instruction codes that follow control 10 MHz references and power for Outdoor Units.
Command
Arguments for
Parameter
(Instruction
Command or
Type
Code and
Response to
Qualifier)
Query
BUC 10 MHz
BFR=
1 byte
Reference
LNB 10 MHz
LNR=
1 byte
Reference
LNB Power
LPS=
1 byte
Control
LNB Lower
LNL=
3 bytes
Current Limit
LNB Upper
LNH=
3 bytes
Current Limit
LNB Voltage
N/A
4 bytes
Monitor
Serial Remote Control
Description of Arguments
Command or Query.
Used to Enable/Disable the BUC 10 MHz Reference, where:
0 = Disable
1 = Enable
Example: BFR=0
Command or Query.
Used to Enable/Disable the LNB 10 MHz Reference, where:
0 = Disable
1 = Enable
Example: LNR=0
Command or Query.
Used to set the LNB Power, where:
0 = Off (0V)
1 = 13V
2 = 18V
3 = 19V
4 = 24V
Example: LPS=0
Command or Query.
Used to set the LNB Current Monitor lower limit, where xxx is in the
range from 0 mA to 500 mA. Must be less than the currently set Upper
Current Limit.
Example: LNL=000
Command or Query.
Used to set the LNB Current Monitor upper limit, where xxx is in the
range from 0 mA to 500 mA. Must be greater than the currently set
Lower Current Limit.
Example: LNH=500
Query only.
Used to monitor the LNB Voltage, where xx.x is in V.
Example: LVO=24.0
SLM-5650C / SLM-5650C-ODU Satellite Modem
Response to
Command
BFR=
BFR?
BFR*
BFR#
LNR=
LNR?
LNR*
LNR#
LPS=
LPS?
LPS*
LPS#
LNL=
LNL?
LNL*
LNL#
LNH=
LNH?
LNH*
LNH#
N/A
7–37
Revision 1
Query
(Instruction
Response to Query
Code and
Qualifier)
BFR?
BFR=x
(see Description of Arguments)
LNR?
LNR=x
(see Description of Arguments)
LPS?
LPS=x
(see Description of Arguments)
LNL?
LNL=xxx
(see Description of Arguments)
LNH?
LNH=xxx
(see Description of Arguments)
LVO?
LVO=xx.x
(see Description of Arguments)
MN-SLM-5650C
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