!
Command terminator in SDI-12
The response in ASCII and NMEA 0183:
aWU,R=[R],I=[I],A=[A],G=[G],U=[U],D=[D],N=[N],F=[F]<cr><lf>
The r
esponse in SDI-12:
aXWU,R=[R],I=[I],A=[A],G=[G],U=[U],D=[D],N=[N],F=[F]<cr><lf>
where
[R][I][A][G][U][D][N] are the setting fields.
Ex
ample (ASCII and NMEA 0183, device address 0):
0WU<cr><lf>
0WU,R=01001000&00100100,I=60,A=10,G=1,U=N,D= -90,N=W,F=4<cr><lf>
Example (SDI-12, device address 0):
0XWU!0XWU,R=11111100&01001000,I=10,A=3,G=1,U=M,D=0,N=W,F=4<cr><lf>
More In
formation
‣
Configuring Wind Direction Oset
(page 48)
8.1.1.2 Setting Fields
Parameter Description
[R]
Parameter selection. This
field
consists of 16 bits defining the wind parameters
included in the data messages. The bit value 0 disables and the bit value 1 enables
the parameter.
Bits 1-8 determine the parameters in the data message obtained with the following
commands:
•
ASCII: aR1 and ar1
• NMEA 0183: $--WIQ,XDR*hh
• SDI-12: aM1, aMC1, aC1, and aCC1
• SDI-12 continuous: aR1 and aRC1
WXT530 Series User Guide M211840EN-D
118
sales@streamlinemeasurement.co.uk
www.streamlinemeasurement.co.uk
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