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Setting of parameters
Weather Station Suntracer KNX-GPS light
• Version: 30.09.2020 • Technical changes reserved. Errors reserved.
Object A: Shading position height (0 = safe position, 255 = completely extracted).
Object B: Shading position slat angle (255 = 100% closed, 200 = approx. 80% closed).
Use of the AND logic:
Example automatic shading
The AND logic can be used to set the conditions for shading, for example a lightness
threshold value and sun in a certain area. The activation of shading after wind alarm
and the blocking by manual operation were implied in this example, too.
•
Sun in sector 1: Describes the position of the sun for which the shading is
active.
•
Lightness threshold value 1: Defines the lightness from which shading takes
place.
•
Communication object logik 1 inverted: Blocking function for sun automatic, e.
g. by a push button (Blocking after manual operation).
Logic = 0
released, logic = 1
blocked.
The “Communication objects logic inputs” must be released in the “General
Settings” for this porpose and the “communication object logic 1” must be
linked with the button via group addresses.
•
Wind threshold value 1 inverted: Activates the automatic function after the end
of a wind alarm (shading is extended if all other conditions are complied with).
7.10.2. Linkage inputs of AND logic
do not use
if logic = 0
object B value
0 … 255
Communication objects
AND Logic 1 A and B sends
• in case of the change of logic
• in case of the change of logic to 1
• in case of the change of logic to 0
• in case of the change of logic and
cyclically
• in case of the change of logic to 1 and
cyclically
• in case of the change of logic to 0 and
cyclically
send cyclically every
(only if sending “cyclically”)
5 sec … 2 h
AND
Sun in sector 1
Lightness threshold value 1
Com. obj. logic 1 inv.
Wind threshold value 1 inv.
Output
sends
one 1 bit object
to the shading object
of the actuators
or
two 8 bit objects
for position height/slats
or scene demand
Содержание 3090
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