Switch-Off Delay "Heating, Air-Conditioning, Ventilation (Hkl) - ABB Busch-Wächter GJ B000 6132 A0156 Betriebsanleitung

Mode of Operation
movement is detected. If no new movement is registered in the room until this time has
expired, the lighting is switched off.
5.5 Switch-off/Switch-on Delay "HKL"
The output serves for switching heating, air-conditioning and ventilation systems exclusively
as a function of movement (no brightness measurement). The function "switch-off delay" is
defined by the lens system (detection) and the "HKL" potentiometer.
If the Presence Detector registers movement in the room, the HKL system connected will
be switched on. The point in time at which switching takes place depends on what has been
set on the "HKL" potentiometer. The Presence Detector offers two options:
Controller is in the area between 1 and 10 min. switch-off delay:
- The switch-on delay is defined as being 0.5 min.
Example of application: Ventilator in WC.
Controller is in the area > 10 min. switch-off delay:
The switch-off delay depends on the frequency of movement detection.
- Frequent movement detection causes the "HKL" to be switched on.
Example of application: Normal office environment
GB
60
1
min
40
5
30
15
64
60
1
min
40
5
30
15