5
Operation as RF repeater without routing function
The physical address of the radio repeater is the address of a normal KNX participant
x.y.z (z≠0) within the address range of the KNX radio system. Observe the instruc-
tions in the technical documentation regarding the address.
Power is supplied via a separate power supply (accessory) or via the connection to a
KNX line.
Do not use the unchoked 30 V output of a KNX power supply. The media
coupler may heat up to an impermissible temperature.
Repeater mode is active after the physical address is assigned. Once this hap-
pens, programming via bus line is blocked. Then the device can only be
reached by radio. To address the device via the bus line, reset the device to
default settings.
6
Information for electrically skilled persons
DANGER!
Mortal danger of electric shock.
Cover up live parts in the installation environment.
6.1
Mounting and electrical connection
Mounting and connecting the device
Mount in flush-mounted or surface appliance boxes.
In outdoor installations: Use appliance box IP55.
￭
For operation as media coupler/segment coupler: Connect the device to the
KNX bus cable via a bus terminal.
￭
For operation as repeater: Connect the device to a separate power supply or a
KNX bus cable via a bus terminal.
￭
Place the device in the appliance box.
￭
When laying the antenna, extend the antenna extended as much as possible.
If this is not possible, position the antenna behind the device in a circular ar-
rangement.
In the case of blank covers, do not place the antenna behind the metal sup-
porting frame.
Selecting installation location
–
To ensure good transmission quality, keep a sufficient distance from any pos-
sible sources of interference, e.g. metallic surfaces, microwave ovens, hi-fi
and TV systems, ballasts or transformers.
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14.11.2022
RF/TP media coupler/repeater
