96
Adjustment
Room Controller KNX Touch One
• Status: 29.04.2014 • Errors excepted. Subject to technical changes.
Please activate the frost alarm so that the drive or curtain is not
damaged if an external shading which has frozen stiff is
retracted!
Never use shading: If the drive should not react to brightness, select
Never (does not
react to the sun)
. The drive will then remain retracted, unless it is manually operated
or controlled by night-time/ timed closure.
All of the parameters which are relevant for this setting (e.g. sensor selection and
external temperature) are greyed out.
Confirm your setting using the
OK
button.
Always use shading: If the drive should always screen, select
Always
. The drive will
then always move the blind using a slat position which can be set by percentage (shut-
ters only) and travel position. You can use timed closures (using the closure timer) and
night-time closure (dependent on brightness) to control when to fully close the shutter/
roller shutter.
Using shading dependent on brightness: If the drive must operate a screen dependent
on brightness, select
Use shading from a brightness of X kilolux
using the arrow
buttons and change the value using the arrow buttons depending on your needs.
Pre-setting: 40 klx. The drive will always actuate the screen:
•
from a set external temperature which you can define using the appropriate
button
•
in accordance with the settings for night-time/timed closures (shutters/roller
shutters)
•
in accordance with the sun direction settings
•
in accordance with the solar elevation settings
List of communication objects, page 12
The set light intensity value must be undercut or exceeded for the length of the delay
period in order for the automatic function to react. This is to prevent continuous awn-
ing extension and retraction in the event of rapidly changing light conditions. The
movement delays can be adjusted. (Default setting: Extension delay 1 min; retraction
delay 12 min)
Settings > Automatic > Movement delays
Change automatic settings at the screen, page 67
Press the button in order to set the range (sun direction) at which the sun must be
located in order to actuate the drive.
All directions: If the sun’s orientation is not decisive for shading purposes, select
All
sides
(default setting).
Direction: If the shade should only be deployed when the sun is in a specific orienta-
tion, select as appropriate:
West
,
South-West
,
South
,
South-East
or
East
. The thick-
ened part of the circle in the centre shows the selected area.
Sun direction
only if screens are used dependent on brightness
