Lufft WS200-UBM, Manual, Page: 21 / 146

Operating Manual Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany
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6.18 Leaf Wetness
Sampling Rate 1 minute
Generation of average values 1
– 10min (using the setting for rel. humidity)
Unit mV / code
Request Channels:
UMB Channel Measuring Range
act min max avg Measurement Variable (float32) min max unit
710 730 750 770 Leaf Wetness mV 0.0 1500.0 mV
711 Leaf Wetness State
0 = dry
1 = wet
The leaf wetness state is evaluated comparing with the adjustable leaf wetness threshold.
The setting of this threshold shall be done according to the instructions of the sensor manual
and, if necessary, readjusted as part of the maintenance procedure.
6.19 Lightning Sensor
6.19.1 Lightning Events
Sampling Rate 1 minute
Sum 1
– 30 minutes
Unit Events
Request Channels:
UMB Channel Measuring Range
act sum Measurement Variable (uint16) min max unit
617 Lightning Events 0 255 -
677 Lightning Events (Interval) 0 7650 -
6.20 Service Messages
Service channels are available for the surveillance of the operation of the Smart Weather
Sensor.
Request Channels:
UMB Channel Measuring Range
act min max avg Measurement Variable (float32) min max unit
10000 Supply Voltage V 0.0 50.0 V
11000 Rain Drop Volume µ 0.0 500.0 µl