Mounting And Installation - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Device technology
2.4

Mounting and installation

The device is a surface-mounted device for wall mounting. It is mounted using the supplied fixing bracket.
The Time Receiver GPS must be mounted on an outer wall of the building permitting good reception of the
GPS signal. It therefore must not be covered. The signal LED on the device is used to check signal
reception (only in connection with the KNX bus). It flashes once per second when it is receiving; it flashes
faster when it is not receiving.
Furthermore, avoid shadows on the device in order to permit the most accurate brightness measurement
possible. If brightness measurement by the device is to be used for blind control, it is additionally advisable
to mount the device on a south-facing facade for uniform alignment with the sun throughout the day.
Note
The permissible operating temperatures could be exceeded if the device is installed in a location
exposed to direct sunlight.
The device is ready for operation after connection to the bus voltage.
The devices must be accessible for the purposes of operation, testing, visual inspection, maintenance and
repair in compliance with DIN VDE 0100-520.
Commissioning requirement
In order to commission the device, a PC with ETS, as well as a connection to the ABB i-bus
e.g. via a KNX interface, is required.
The device is ready for operation after the bus voltage is applied. No auxiliary voltage is required.
Mounting and commissioning may only be carried out by electrical specialists. The applicable standards,
directives, regulations and specifications for the country in question must be observed when planning and
setting up electrical installations and security systems for intrusion and fire detection.
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Protect the device from damp, dirt and damage during transport, storage and operation.
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Only operate the device within the specified technical data.
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The device should only be operated in an enclosed housing (distribution board).
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TR/A 1.1 | 2CDC509082D0201 11