Technische Alternative UVR 16x2

Conservatory function
157
Parameters in Closing conditions sub-menu
The parameters for the rain and wind sensors are shown only if those sensors have been defined in
the input variables.
if enable = off
Select the action when Enable = Off
Available for selection: Window Open, Close, Unchanged
if enable auto mode = off
Select the action upon changeover to Enable auto mode = Off
Available for selection: Window Open, Close, Unchanged
Rain sensor
Rain threshold
Diff. on
Diff. off
Blocking time
Analogue value specifying the rain threshold (see comments)
Start differential for rain threshold
Stop differential for rain threshold
Enter the blocking time after closing by the rain sensor
Wind sensor
Max. wind speed
Diff. on
Diff. off
Blocking time
Analogue value specifying the maximum permitted wind speed in km/h
Start differential for the maximum wind speed
Stop differential for the maximum wind speed
Enter the blocking time after closing by the wind sensor
➢ The rain sensor returns a numeric value to the input variable in accordance with the
moisture level detected. The value is dimensionless (with no unit or decimal places). The
dry value is >700. As the dry value can be lessened by dirt on the sensor, the rain threshold
should be set to approx. 300. The RES rain sensor from Technische Alternative meets
these requirements.
➢ If closing is triggered by the rain or wind sensor, re-opening cannot occur until the end of
twice the runtime (= interval time) or the end of the blocking time, whichever of these time
settings is longer.
The blocking times prevent a quick succession of closing and opening commands for the
window motor in the event of fluctuating values (e.g. gusts of wind).
➢ If Enable auto mode is switched off, the window drive will act according to the set closing
condition. After that the window can be operated in manual mode.
If Enable auto mode is switched on again, the function remains in manual mode until an On
pulse on Trigger auto mode, simultaneous actuation of Open window and Close window,
or until changeover to automatic mode occurs at the time set under Switching to auto
mode at.