Comtech EF Data LBC-4000, Инструкция по установке и эксплуатации

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LBC-4000 L-Band Up/Down Converter System
Revision 6
Serial Interface Operation 8–12 MN-LBC-4000
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command 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)
Concise Utility
Status
N/A 85 bytes,
numeric
Query only.
Use “CUS” to return a summarized version of the utility status.
Returns utility status in the form
“CUS_hh:mm:ssmm/dd/yyabcsssfffffffggggggghhhhhhh{cr}{lf}”
where:
hh:mm:ss=TIME
mm/dd/yy=DATE
a=X (reserved for future use)
b=X (reserved for future use)
c=display brightness (0=100%, 1=75%, 2=50%, 3=25%)
sss=screen saver time in minutes
fffffff=BULK firmware
ggggggg=M&C firmware
hhhhhhh=FPGA firmware
N/A
CUS_
CUS_t…h
Set RTC (Real
Time Clock)
Date
DAT_ 8 bytes,
numeric
Command or Query.
Use “DAT” to set or return the calendar date.
Returns info in the form DAT_mm/dd/yy where:
mm=month of the year, from 01 to 12
dd=day of the month, from 01 to 31
yy=year, from 00 to 96 (2000 to 2096)
Command Example:
<0001/DAT_04/25/16{cr} (Sets date as April 25, 2016)
DAT_
DAT_
DAT_mm/dd/y
y
Force Backup
Unit
FBU_ 0 bytes
Command only.
Use “FBU” to force switchover to the backup unit. Valid in Manual
redundancy mode only.
This command takes no arguments.
N/A
N/A
N/A
Operating
Frequency
FRE_y_xxxx
x.xxx
11 bytes,
alphanumeric
Command or Query.
Use “FRE” to set or return the operating frequency, in MHz.
Set or return info in the form FRE_y_ xxxxx.xxx where:
y=A (Conv A) or B (Conv B)
xxxxx.xxx=valid operating frequency, in MHz, entered in 1kHz
steps.
Command Example: <0001/FRE_A_00951.000{cr}
FRE_y_xxxxx
.xxx
FRE_y_
FRE_y_xxxxx.
xxx