Description of application and parameters
Communication objects — Presence detector — Constant light controller
KNX Technical Manual 2CKA001473B8667
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06.02.2017
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173
11.16.6 Px: slave
Number
Name
Object function
Data type
6 | 24
Px: slave
Input
1.001 switch
The constant light controller can be switched on with a 1 from a different movement or presence
detector via the object.
11.16.7 Px: External brightness
Number
Name
Object function
Data type
7 | 25
Px: External brightness
Input
9.* 2-byte float value
Via this object it is possible to link an external value from a different external brightness sensor
with the constant light controller. The internal brightness sensor is inactive for the constant light
controller.
11.16.8 Px: Enable presence
Number
Name
Object function
Data type
8 | 26
Px: Enable presence
Input
1.001 switch
The constant light controller can be blocked or enabled via the object. Enabling has priority over
all other objects.
11.16.9 Px: Switch-off delay
Number
Name
Object function
Data type
10 | 28
Px: Switch-off delay
Input
7.005 time (s)
If no movement is detected, the function enters the programmed switch-off and then switches
off. The switch-off delay can be reprogrammed at all times via this object from a different control
element without the aid of ETS. If this value is not to be overwritten during each download, the
parameter "Overwrite setting during download" is to be programmed accordingly.
11.16.10 Px: Setpoint brightness
Number
Name
Object function
Data type
11 | 29
Px: Setpoint brightness
Input / output
9.* 2-byte float value
This communication object can be used to specify values from outside. This value is used as
the new setpoint. The current setpoint can be read via this communication object. If this value is
not to be overwritten during each download, the parameter "Overwrite setting during download"
is to be programmed accordingly.
