Chapter 7 __________________________________________________ Getting the Data Messages
VAISALA_______________________________________________________________________ 73
To change the parameters and units in the response message and to
make other sensor settings, see section Wind Sensor on page 107.
Pressure, Temperature and
Humidity Data Message (aR2)
With this command you can request a pressure, temperature and
humidity data message.
Command format: aR2<cr><lf>
Example of the response (the parameter set is configurable):
0R2,Ta=23.6C,Ua=14.2P,Pa=1026.6H<cr><lf>
To change the parameters and units in the response message and to
make other sensor settings, see section Pressure, Temperature, and
Humidity Sensors on page 113.
where
a = Device address
R2 = Pressure, temperature and humidity message query
command
<cr><lf> = Command terminator
where
a = Device address
R2 = Pressure, temperature and humidity query command
Ta = Air temperature (C = °C)
Ua = Relative humidity (P = % RH)
Pa = Air pressure (H = hPa)
<cr><lf> = Response terminator
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