Product specifications

MBT-4000 Multi-Band Transceiver System Revision 4
Remote Control MN/MBT4000.IOM
A–8
Parameter
Type
Command
(Instruction
Code and
qualifier)
V
alid on
MBT,
BDC, or
BUC
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 Alarm
Status
N/A All 20 bytes,
numeric
Query only.
Used to query the alarm status of the unit.
Example: <0001/CAS?{cr}
>0001/CAS=abcdefghijkl{cr}{lf}
Where:
a through l = 0 or 1, 0=OK, 1=FLT
All:
a=+15V Power Supply
b=+7.5V Power Supply
c=+5.0V Power Supply
MBT-4000:
d=+28V Power Supply
e=Ref Oscillator Lock Detect
f=Intermodule Communications
g=Max current on LNA power supply AUX COMM1
h=Max current on LNA power supply AUX COMM2
i=Current window LNA power supply AUX COMM1
j=Current window LNA power supply AUX COMM2
k=Fault input AUX COMM1 (Pin F, J9)
l=Fault input AUX COMM2 (Pin F, J8)
BDC/BUC:
d=X (reserved for future use)
e=Synthesizer Lock Detect
f=Heat-sink Temperature
g=LNA current (BDC only, reserved on BUC)
h=Reserved, always zero
i-l=Not sent.
N/A CAS? CAS=x…X
(see description
for details of
arguments)