Chapter 8 ____________________________________________ Sensor and Data Message Settings
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Example (ASCII and NMEA 0183, device address 0):
Disabling the heating and error messaging:
0SU,S=N,H=N<cr><lf>
0SU,S=N,H=N<cr><lf>
Example (SDI-12, device address 0):
Changing the update interval to 10 seconds:
0XSU,I=10!0<cr><lf>
In SDI-12 mode a separate enquiry (0XSU!) must be given to check the
data content.
Composite Data Message (aR0)
You can define the parameters to be included in the composite data
message aR0 in the parameter selection fields of each parameter
(aWU,R, aTU,R, aRU,R, and aSU,R). See parameter tables of each
sensor in the previous sections. See the following examples.
Example (ASCII and NMEA 0183, device address 0):
To format a composite data message with average wind direction,
average wind speed, temperature, humidity and pressure data when the
original composite data message contains following data: maximum
wind direction, maximum wind speed, temperature, humidity, pressure,
accumulated rainfall, supply voltage and heating voltage:
0R0<cr><lf>
0R0,Dx=009D,Sx=0.2M,Ta=23.3C,Ua=37.5P,Pa=996.8H,
Rc=0.000I,Vs=12.0V,Vh=0.0N<cr><lf>
NOTE
When changing the bits 9-16 of the parameter selection of any sensor,
the command you can shorten the command by replacing the bits 1-8
with a single '&' character, see the examples.
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