User`s guide
Chapter 5 _________________________________________________________________ Operation 
12.  Wait for 4 seconds. WMT700 enters measurement mode 
automatically.  
13.  To test the connection, enter configuration mode with the 
following command: 
$0OPEN<CR><LF> 
14.  Use the following command to return to measurement 
mode: 
CLOSE<CR><LF>  
You can now start operating WMT700. Note that WMT700 
does not send data messages automatically unless 
configured to do so. 
NOTE 
In configuration mode, you can use any of the following end
-of-line 
character combinations: <
CR><LF>, <CR>, or <LF>. 
Entering Configuration Mode 
This command switches the serial port to configuration mode. 
The command works with any communication profile supported 
by WMT700.  
$aOPEN<CR><LF> 
where 
$ 
= 
Fixed text 
a 
= 
Value of the address parameter. If the value is 0, it 
refers to any WMT700 address 
<CR> 
= 
Carriage return 
<LF> 
= 
Line feed 
VAISALA _______________________________________________________________________ 147 










