Pressure, temperature and humidity data message (aR2) - WXT530

WXT530 Series User Guide

Document code
M211840EN
Revision
F
Language
English (United States)
Product
WXT530
Document type
User guide

This command requests a pressure, temperature, and humidity data message.

Command format:

aR2<cr><lf>
a Device address
R2 Pressure, temperature and humidity message query command
<cr><lf> Command terminator

Example of the response (the parameter set is configurable):

0R2,Ta=23.6C,Ua=14.2P,Pa=1026.6H<cr><lf>
a Device address
R2 Pressure, temperature and humidity message query command
Ta Air temperature (C = °C)
Ua Relative humidity (P = % RH)
Pa Air pressure (H = hPa)
<cr><lf> Response terminator