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Comtech EF Data LCS-4 User Manual

Page 71

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LCS-4 L-Band Combiner Switch

Revision 1

Remote Control Operation

MN/LCS4.IOM


A-7

Parameter
Type

Command
(Instruction
Code and
qualifier)

Arguments
for Cmd or
Response
to Query

Description of Arguments
Note that all arguments are ASCII
numeric codes between 48 and 57.

Response to
Command
(Target to
Controller)

Query
(Instruction
code and
qualifier)

Response to query
(Target to Controller)

BUC Power
Supply A
Enable

BSA=

1 byte,
value of 0,1

Command or Query.
BUC A Power Supply, where:
0=Disabled
1=Enabled
Example: BSA=1
Parameter 2 of SGC Command

BSA= (message ok)
BSA? (Received ok,
but invalid
arguments found)
BSA*(message ok,
but not permitted in
current mode)

BSA? BSA=x (same format as command

arguments)

BUC Power
Supply B
Enable

BSB=

1 byte,
value of 0,1

Command or Query.
BUC B Power Supply, where:
0=Disabled
1=Enabled
Example: BSB=1
Parameter 3 of SGC Command

BSB= (message ok)
BSB? (Received ok,
but invalid
arguments found)
BSB*(message ok,
but not permitted in
current mode)

BSB? BSB=x (same format as command

arguments)

BUC A
Reference
Oscillator
Enable

BRA=

1 byte,
value of 0,1

Command or Query.
BUC A reference Oscillator, where:
0=Disabled
1=Enabled
Example: BRA=1
Parameter 4 of SGC Command

BRA= (message ok)
BRA? (Received ok,
but invalid
arguments found)
BRA*(message ok,
but not permitted in
current mode)

BRA? BRA=x (same format as command

arguments)

BUC B
Reference
Oscillator
Enable

BRB=

1 byte,
value of 0,1

Command or Query.
BUC B reference Oscillator, where:
0=Disabled
1=Enabled
Example: BRB=1
Parameter 4 of SGC Command

BRB= (message ok)
BRB? (Received ok,
but invalid
arguments found)
BRB*(message ok,
but not permitted in
current mode)

BRB? BRB=x (same format as command

arguments)

BUC Fault
Logic

BFL=

1 byte,
value of 0,1

Command or Query.
BFL controls whether or not the Summary Fault Relay
(SFR) is affected by the BUC Volt or Current window
monitor, where:
0=A BUC Volt/Current Fault does not effect the SFR,
1=A BUC Volt/Current Fault will effect the SFR.
Example: BFL=1
Parameter 8 of SGC Command

BFL= (message ok)
BFL? (received ok,
but invalid
arguments found)

BFL?

BFL=x (same format as
command arguments)

BUC A
Current
Window

BCA=

2

bytes,

numerical

Command or Query.
BUC A Current Monitor Window, this command allows
the user to set the alarm window in

±% of

DAT= (message ok)
DAT? (received ok,
but invalid
arguments found)

DAT?

DAT=xx.xx
(same format as command
arguments)