Users Manual

Operating Instructions Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany 101
19.6.5.3 Buffer Assignment Basic Data Set WS400-UMB
Device configured for measurement in metric units:
Measurement Value
UMB
Channel
Min
Max
Unit
Buffer ‘0’
Air Temperature (act)
100
-50.0
60.0
°C
Rel. Humidity (act)
200
0.0
100,0
%
Dew Point (act)
110
-50.0
60.0
°C
Abs. Air Pressure(act)
300
300.0
1200.0
hPa
Rel. Air Pressure (act)
305
300.0
1200.0
hPa
Buffer ‘1’
Precipitation Type
700
0, 60, 70
Precipitation Intensity
820
0.00
200.00
mm/h
Amount of Precip. Difference
625
0.00
100000.00
mm
Amount of Precip. Absolute
620
0.0
100000.0
mm
Buffer ‘2’
Air Temperature (min)
120
-50.0
60.0
°C
Air Temperature (max)
140
-50.0
60.0
°C
Air Temperature (avg)
160
-50.0
60.0
°C
Rel. Humidity (min)
220
0.0
100.0
%
Rel. Humidity (max)
240
0.0
100.0
%
Buffer ‘3’
Rel. Humidity (avg)
260
0.0
100.0
%
Rel. Air Pressure(min)
325
300.0
1200.0
hPa
Rel. Rel. Humidity (max)
345
300.0
1200.0
hPa
Rel. Rel. Humidity (avg)
365
300.0
1200.0
hPa
Wet Bulb Temperature (act)
114
-50.0
60.0
°C
Specific Enthalpy (act)
215
-100.0
1000.0
kJ/kg
Example: Request Buffer ‘0’
0D0!
0+13.5+85.7+11.2+1017.0+1001.0
Air temperature 13.5°C, rel. humidity 85.7%, dew point 11.2°C, rel. air pressure 1017.0hPa, abs. pressure
1001.0hPa