18
Setting of parameters
Rain/Wind sensor KNX RW
• Status: 10.06.2021 • Technical changes reserved. Errors reserved.
Rain
7.2. Threshold values
Wind force
7.2.1. Wind threshold value 1 / 2 / 3
Threshold value
If the threshold value is set per Parameter:
If the threshold value is set per Communication object:
From the 1st communication onwards, the threshold value corresponds to the value of
the communication object and is not multiplied by the factor 0.1.
Switching output is with rain
0 • 1
Switching output sends
• not
• on change
• on change to 1
• on change to 0
• on change and cyclically
• on change to 1 and cyclically
• on change to 0 and cyclically
send cyclically every
(only if sending “cyclically”)
5 sec … 2 h
Maximum telegram quota
1 • 2 • 3 • 5 • 10 • 20 telegrams per second
Use threshold value 1 / 2 / 3
No • Yes
Transmission delay of the switching
outputs after power up and programming
5 sec … 2 h
Transmission delay of the switching
outputs after power up and programming
5 sec … 2 h
Threshold value setpoint per
Parameter • Communication object
Threshold value in 0.1 m/s
0 … 350; 40
Hysteresis of the threshold value in %
0 … 250; 20
The value communicated last shall be
maintained
• not
• after restoration of voltage
(the changes threshold value may be
saved at least 100,000 times)
• after restoration of voltage and
programming (
Attention: Do not use
for first commissioning
)