Comtech EF Data MBT-4000B, Руководство пользователя по установке и эксплуатации, Страница: 58 / 86

MBT-4000B Multi-band Transceiver System Revision 1
Serial-based Remote Product Management MN/MBT4000B.IOM
6–8
Parameter
Type
Command
(Instruction Code
and qualifier)
Valid on
MBT or
BUC/BDC
Arguments for
Command or
Response to
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes – i.e., ASCII codes
between 48 and 57)
Response to Command
(Target to Controller)
Query
(Instruction
Code and
qualifier)
Response to
Query
(Target to
Controller)
Automatic Fault
Recovery State
AFR=x All 1 byte Command or Query.
Sets or returns Automatic Fault Recovery on a BUC in the form x, where:
x=0 (Disabled) or 1 (Enabled)
Example: AFR=1
AFR=
AFR?
AFR*
AFR? AFR=x
(same format as
command
arguments)
Attenuation ATT=xx.xx BUC 5 bytes,
numeric
Command or Query.
Sets or returns a valid attenuation level, in dB, at 0.25dB step size as
factory default.
Example: ATT=08.25
ATT=
ATT?
ATT*
ATT!
Clear All Stored
Alarms
CAA= All None Command only.
Instructs the slave to clear all Stored Events.
This command takes no arguments.
CAA= N/A N/A
Concise AUX
COMM I/O
N/A MBT 5 bytes, numeric Query only.
Returns the Concise AUX COMM I/O of the MBT-4000B base unit, in the
form nabcd where:
n=1 (AUX COMM)
a=12V (0=Off, 1=On)
b=IOA (O=logic low [voltage input < 0.5],
1=logic high [voltage input > 2.7 vdc)
c=IOB (O=logic low [voltage input < 0.5],
1=logic high [voltage input >2.7 vdc]
d=Reserved (Always zero)
Example: <0001/CAI?n{cr}
>0001?CAI=nabcd{cr}{lf}
CAI=
CAI?
CAI*
CAI?n CAI=nabcd
(see Description of
Arguments for
details)