Single Office - ABB Busch E-contact System Manual

4.2.2

Single office

Function
The lighting with fluorescent tube in an office shall be controlled via a Busch-Presence detector.
In addition, the user would like to switch the lighting on and off manually via a push-button.
Installation and settings
Fig. 22: Application example: individual office
For optimum detection, the installation position of the Busch-Presence detector should be
selected above the workplace.
The switch-off delay for such applications is to be set at approx. 10 minutes.
Notice
When determining the luminosities and setting of the device, pay attention to the
different brightness distributions in the room.
Depending on the reflection conditions in the room or at the workstation, a
considerably lower brightness value is determined at the mounting site of the
device. If it should be switched on, for example, when the brightness at the
workstations drops below 500 lux, you must set a value of about 100 lux on the
device.
The "Take over brightness" app function indicates the current brightness at the
mounting site. This value can be taken over directly for simplified
commissioning.
Notice
When making the setting, pay attention to the legal requirements for luminosities
at workstation.
System Manual 2CKA001473B9577
Information about planning and application
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