Users Manual

Operating Manual Smart Weather Sensor
110 G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany
19.6.5.8 Buffer Assignment Basic Data Set WS301-UMB, WS302-UMB, WS303-UMB,
WS304-UMB, WS310-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
Global Radiation(act)
900
0.0
2000.0 *)
W/m²
Rel. Air Pressure (act)
305
300.0
1200.0
hPa
Buffer ‘1’
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 (avg)
260
0.0
100.0
%
Buffer ‘2’
Rel. Humidity (min)
220
0.0
100,0
%
Rel. Humidity (max)
240
0.0
100,0
%
Rel. Air Pressure (min)
325
300.0
1200.0
hPa
Rel. Air Pressure (max)
345
300.0
1200.0
hPa
Rel. Air Pressure (avg)
365
300.0
1200.0
hPa
Buffer ‘3’
Abs. Humidity (act)
205
0.0
1000.0
g/m³
Wet Bulb Temperature (act)
114
-50.0
60.0
°C
Specific Enthalpy (act)
215
-100.0
1000.0
kJ/kg
Buffer ‘4’
Global Radiation (min)
920
0.0
2000.0 *)
W/m²
Global Radiation (max)
940
0.0
2000.0 *)
W/m²
Global Radiation (avg)
960
0.0
2000.0 *)
W/m²
*) Until device version .49 / .212 / Firmware v5.6: 1400.0 W/m
2
Example: Request buffer ‘0’
0D0!
0+13.5+85.7+11.2+1017.0+780.0
Air temperature 13.5°C, rel. humidity 85.7%, dew point 11.2°C, rel. air pressure 1017.0hPa, global radiation
780.0W/m²