Microair Avionics
T2000UAV-L
Install and User Manual
T2000UAV-L Installation and User Manual 01R1.doc
Page 7 of 24
28
th
July 2009
3.2
THE UAV COMMAND STRUCTURE
The T2000UAV-L is controlled by a series of simple commands. The T2000UAV-L can be commanded to set a
code, and to operate in a particular mode. Once the code is set, and the operating mode decided, the
T2000UAV-L will operate until another command is received.
The status the T2000UAV-L’s various operating parameters can be queried. A query command returns a value
for that particular parameter.
The operator can address the T2000UAV with a command from the command set, via an RS232 interface. The
command requires the correct syntax, to be valid.
The command string will consist of
STXx=<command>ETX
Where
STX
is the non-printable ASCII character (02)
ETX
is the non-printable ASCII character (03)
x
is a valid command
<command>
maybe either ? or a string of ASCII characters, if the <command> is a ?, this will
evoke a response for that command
3.3
DATA SPEED
The RS232 interface for the T2000UAV-L has a data rate of:
9600,N,8,1,P
where
9600 = baud rate of 9600
8 = 8 data bits
1 = 1 stop bit
P = with XON / XOFF
Refer to section 10.0 for wiring details and pin assignments.
