Vaisala WXT520 - Manual (Page 84)

User’s Guide ______________________________________________________________________
82 __________________________________________________________________ M210906EN-C
The response:
a<cr><lf>
Example:
0!0<cr><lf>
Change Address Command (aAb)
This command changes the device address. After the command has
been issued and responded to, the sensor is not required to respond to
another command for one second time in order to ensure writing the
new address to the non-volatile memory.
Command format: aAb!
The response:
b<cr><lf>
Example (changing address from 0 to 3):
0A3!3<cr><lf>
where
a
= Device address
<cr><lf> = Response terminator
where
a
= Device address
A = Change address command
b = Address to change to
! = Command terminator
where
b
= Device address = the new address (or the original
address, if the device is unable to change it)
<cr><lf> = Response terminator