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Adding the persons counted
Optical presence detector thePixa P360 KNX 60
9 Adding the persons counted
By adding the number of persons from different zones, it is possible to determine the number of persons even for
larger areas. The different zones can come from the same as well as from other thePixa. The following
communication objects are available for each zone:
Zx number of persons Receive number
Zx number of persons Send number
In principle, the number of persons is cascaded from detector to detector:
By linking inputs and outputs, the result is the total number of persons.
An example for adding the persons counted with the necessary object links and parameter settings can be found in
chapter 13.10 on page 91.
N
um
ber
of
p
er
sons
(c
as
ca
de
d)
Persons counted
5 15 10
30
OUT
IN
OUT
IN OUT
5
20
Zone 1 Zone 2 Zone 3
10
20
30