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TFS-Dialog 400 - Advanced Information V02 11/2020
5
Functions and Applications
Power supply operating modes
Functions and Applications
This section describes the various functions and applications of the device.
You will learn what the functions do and how you can go about the configu
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ration.
Topics
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Power supply operating modes (Seite 5)
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Sensor and label panel (Seite 6)
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Protection from unauthorised access (Seite 7)
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a/b switching modules (Seite 20)
Power supply operating modes
The device has two power supply operating modes:
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a/b port and door bell transformer
•
a/b port
The behaviour of some of the device's functions depends on the power
supply operating mode: