Vaisala WXT520 User Manual
Page 102
User’s Guide ______________________________________________________________________
100 _________________________________________________________________ M210906EN-C
The structure of the wind sensor response message:
where
$
=
Start of the message
WI
=
Device type (WI = weather instrument)
XDR
=
Transducer measurement response identifier
A
=
Transducer id 0 type (wind direction), see the
following Transducer table
302
=
Transducer id 0 data (min wind direction)
D
=
Transducer id 0 units (degrees, min wind direction)
0
=
Transducer id for min wind direction
A
=
Transducer id 1 type (wind direction)
320
=
Transducer id 1 data (average wind direction)
D
=
Transducer id 1 units (degrees, average wind
direction)
1
=
Transducer id for average wind direction
A
=
Transducer id 2 type (wind direction)
330
=
Transducer id 2 data (max wind direction)
D
=
Transducer id 2 units (degrees, max wind direction)
2
=
Transducer id for max wind direction
S
=
Transducer id 0 type (wind speed)
0.1
=
Transducer id 0 data (min wind speed)
M
=
Transducer id 0 units (m/s, min wind speed)
0
=
Transducer id for min wind speed
S
=
Transducer id 1 type (wind speed)
0.2
=
Transducer id 1 data (average wind speed)
M
=
Transducer id 1 units (m/s, average wind speed)
1
=
Transducer id for average wind speed
S
=
Transducer id 2 type (wind speed)
0.2
=
Transducer id 2 data (max wind speed)
M
=
Transducer id 2 units (m/s, max wind speed)
2
=
Transducer id for max wind speed
*
Checksum delimiter
57
=
Two-character checksum for the response