Vaisala WXT531 - Device Address (?)

Chapter 7 ___________________________________________________ Retrieving Data Messages
VAISALA_______________________________________________________________________ 89
For changing the units, see Chapter 8 Sensor and Data Message
Settings, on page 127.
Device Address (?)
This command queries the address of the device on the bus.
Command format: ?<cr><lf>
The response:
b<cr><lf>
Example:
?<cr><lf>
0<cr><lf>
If more than one transmitter is connected to the bus, see Appendix A
Networking, on page 187.
For information on changing the device address, see Changing the
Communication Settings (aXU) on page 81.
where
? = Device address query command
<cr><lf> = Command terminator
where
b = Device address (default = 0)
<cr><lf> = Response terminator.