elsner elektronik 70119, Установка и настройка

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9 Addressing of the device at the bus
KNX L brightness sensor • Status: 20.12.2019 • Technical changes reserved. Errors reserved.
To remove it, the sensor can be simply pulled upwards out of the mount, against the
resistance of the fastening.
2.4. Notes on mounting and commissioning
Do not open the device if water (rain) might ingress: even some drops might damage
the electronic system.
After the bus voltage has been applied, the device will enter an initialisation phase last-
ing a few seconds. During this phase no information can be received or sent via the
bus.
3. Addressing of the device at the bus
The device is supplied with the bus address 15.15.255. You can program another ad-
dress into the ETS by overwriting the 15.15.255 address or by teaching via the pro-
gramming key on the circuit board inside the housing.
Fig. 11
Make sure the cover and bottom part are
properly snapped together! This picture is
looking at the closed sensor from under-
neath.
Fastening
Fig. 12
Push the housing from above into the fas-
tened mount. The bumps on the mount must
snap into the rails in the housing.