Comtech EF Data LCS-4 Installation And Operation Manual page 74

LCS-4 L-Band Combiner Switch
Remote Control Operation
Command Arguments
(Instruction for Cmd or
Parameter Code and Response
Type qualifier) to Query
Calibrate CBB= None/5
BUC B Limits bytes
numerical
Calibrate CLA= None/5
LNB A Limits bytes
numerical
Calibrate CLB= None/5
LNB B Limits bytes
numerical
Redundancy RAM= 1 byte,
Control value of 0,1
Mode
Redundancy MOD= 1 byte,value
Switch of 0,1
Control
Mode
Select TX STT= 1 byte,
LCS value of 0,1
Function
Description of Arguments
Note that all arguments are ASCII
numeric codes between 48 and 57.
Command or Query.
This command is used to set the calibration point for
the BUC B Current alarm feature.
Command Example: CBB=
Query Example: CBB=02120
Command or Query.
This command is used to set the calibration point for
the LNB B Current alarm feature.
Command Example: CLA=
Query Example: CLA=120.8
Command or Query.
This command is used to set the calibration point for
the LNB B Current alarm feature.
Command Example: CLB=
Query Example: CLB=120.8
Command or Query
RAM controls whether or not the Redundancy
Controller is in automatic or manual mode, where:
0=Manual Mode
1=Auto Mode
Example: RAM=1
Parameter 22 of SGC Command.
Command or Query.
MOD controls whether BOTH BUC and LNB switches
switch together or independently when a fault occurs,
where:
0=Dependent Switching Mode
1=Indendent Switching Mode
Example: MOD=1
Parameter 23 of SGC Command
Command or Query.
STT Selects whether the LCS-4 will act as a 1:1
redundancy controller or a Combiner for the TX
Where:
0=Combiner
1=Redundancy Controller
Example: STT=0
Parameter 1 of SGC Command.
Response to
Command
(Target to
Controller)
CBB=(message ok)
CLA=(message ok)
CLB=(message ok)
RAM=(message ok)
RAM? (received ok,
but invalid
arguments found)
RAM*(message ok,
but not permitted in
current mode)
MOD=(message ok)
MOD? (received ok,
but invalid
arguments found)
MOD* (message ok,
but not permitted in
current mode)
STT=(message ok)
STT? (Received ok,
but invalid
arguments found)
STT* (message ok,
but not permitted in
current mode)
A-10
MN/LCS4.IOM
Query
(Instruction
code and Response to query
qualifier) (Target to Controller)
CBB? CBB=xxxxx
(same format as command
arguments)
CLA? CLA=xxx.x
(same format as command
arguments)
CLB? CLB=xxx.x
(same format as command
arguments)
RAM? RAM=x (same format as
command arguments)
MOD? MOD=x (same format as
command arguments)
STT? STT=x (same format as command
arguments)
Revision 1