Comtech EF Data MBT-4000B - Manual (Page 64)

MBT-4000B Multi-band Transceiver System Revision 1
Serial-based Remote Product Management MN/MBT4000B.IOM
6–12
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)
Concise Utility
Status
N/A MBT 21 bytes
alphanumeric
Query only.
Returns the utility status of the MBT-4000B Base Unit, response is comma
delimited, in the form aaaa,bbbb where:
aaaa=Physical Address
bbbb=Remote Baud Rate
Example: <0001/CUS?
>0001/CUS=aaaa,bbbb{cr}{lf}
N/A CUS? CUS=x…x
(see Description of
Arguments for
details)
Set RTC (Real-
Time-Clock)
Date
DAT=mmddyy All 6 bytes,
numeric
Command or Query.
Sets or returns the date in the form mmddyy, where;
dd=day of the month, from 01 to 31
mm=month of the year, from 01 to 12
yy=year, from 00 to 96 (2000 to 2096)
Example: DAT=042503 would be April 24, 2003.
DAT=
DAT?
DAT*
DAT? DAT=mmddyy
(same format as
command
arguments)
Enable Aux Com
Fault Input
Monitoring
EAM=nm MBT n=1 AUX COMM
2=AUX COMM2
m=0 (disabled),
1 (monitoring
enabled)
Command or Query.
EAM controls monitoring of external fault logic inputs to Aux Comm
connectors (Conn J9 Pin F). If enabled and external fault input is at Logic 1
(>2.6 vdc) a fault will be reported. This fault is reported has the LNA I1 or
LNA I2 status in the RAS? query
Note: The inputs may be driven by a contact closure relay. They have an
internal pull-up resistor (4.7k) to +5 vdc.
Example: EAM=21
EAM=
EAM?
EAM?n EAM=nm
(same format as
command
arguments)
Enable
Online/offline
indicator line
EOM=um MBT 2 bytes,
alphanumeric
Command or Query.
Used to establish Pin G of J9 | AUX COMM to provide Online/Offline
indication in the form um, where:
u=1 (Unit 1) or 2 (Unit 2)
m=O (Letter ‘O’)=Pin G of J9 | AUX COMM defined as an Output, or
I (Letter ‘I’)=Pin G of J9 | AUX COMM defined as an Input
EOM=
EOM?
EOM? EOM=um
(see Description of
Arguments for
details)
Invert EOM IOM=um MBT 1 byte Command or Query.
This command established the logic level associated with the
Online/Offline indication in the form um, where:
u=1 (Unit 1) or 2 (Unit 2)
m=1 (Invert) or 2 (No invert)
IOM=
IOM?
IOM? IOM=um
(see Description of
Arguments for
details)