Comtech EF Data CD-MNLBC4000, Инструкция по установке и эксплуатации

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LBC-4000 L-Band Up/Down Converter System MN/LBC4000.IOM
Serial Interface Operation Revision 5
8–13
8.3.12 FRE (Operating Frequency)
Command or Query. Use “FRE” to set or return the operating frequency, in MHz.
Controller-to-Target
Instruction Code and Qualifier
Arguments for
Command or
Response to
Query
Description of Arguments
Target-to-Controller
Response
Command Query Command Query
FRE_ FRE_y_ 11 bytes,
alphanumeric
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.
FRE_ FRE_y_
xxxxx.xxx
Note: You have the option to set the frequency, for example, to Ku-Band 14500.000
MHz, if the ‘frequency display select’ option is turned ON.
Command Example: <0001/FRE_A_00951.000{cr}
8.3.13 FRL (Fault Relay Logic)
Command or Query. Use “FRL” to set or return the fault relay logic.
Controller-to-Target
Instruction Code and Qualifier
Arguments for
Command or
Response to
Query
Description of Arguments
Target-to-Controller
Response
Command Query Command Query
FRL_ FRL_ 1 byte, numeric Set or return info in the form FRL_x where:
x=0 (Normal Logic) or 1 (Inverted Logic)
FRL_ FRL_x