Vaisala WXT530 Series - Analog Input

To format a composite data message with average wind direction, average wind speed,
temper
ature, 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>
Replac
e the maximum wind direction (Dx) and speed (Sx) with average wind direction (Dm)
and average wind speed (Sm):
0WU,R=&01001000<cr><lf>
0WU,R=11110000&01001000<cr><lf>
Remo
ve the heating voltage (Vh) and temperature (Th) data from the composite data
message, and include the information field (Id):
0SU,R=&00001000<cr><lf>
0SU,R=11110000&00001000<cr><lf>
Remo
ve the accumulated rainfall (Rc) from the composite data message:
0RU,R=&00000000<cr><lf>
0RU,R=11111100&00000000<cr><lf>
The
final composite data message query and response in ASCII:
0R0<cr><lf>
0R0,Dm=009D,Sm=0.2M,Ta=23.3C,Ua=37.5P, Pa=996.8H,Id=HEL___<cr><lf>
8.1.6 Analog Input
The following figure
shows the pins of the analog input connectors.
WXT530 Series User Guide M211840EN-D
136
sales@streamlinemeasurement.co.uk
01457-864334
www.streamlinemeasurement.co.uk