7.4.7 Automatic Composite Data Message (aR0)
When automatic composite data messaging is selected, the transmitter sends composite
data mes
sages at user-configurable intervals. The message structure is the same as with the
composite data query command aR0 and contains a user configurable set of wind, pressure,
temperature, humidity, precipitation, and supervisor data.
Example (the parameters included can be chosen from the full parameter set of the
commands aR1, aR2, aR3 and aR5):
$WIXDR,A,057,D,1,S,0.6,M,1,C,22.6,C,0,H,27.1,P,0,P,1013.6,H,0,V,0.003,I,0,U,
12.0,N,0,U,12.4,V,1*67<cr><lf>
Example (r
ain and voltage parameters removed):
$WIXDR,A,054,D,1,S,0.4,M,1,C,22.5,C,0,H,26.3,P,0,P,1013.6,H,0*79<cr><lf>
For in
formation on selecting the parameter set in the response message, see 8.1 Sensor
Configuration and Data Message Formatting (page 117).
Aut
omatic composite data messaging is in concurrent, not alternate mode to either the
polled or automatic modes.
Chapter 7 – Retrieving Data Messages
115
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