Installation - Zennio Presentia C v2 Manual

1.2 INSTALLATION

Presentia C v2 connects to the KNX bus through the on-board KNX connector.
Once the device is provided with power from the KNX bus, both the individual address
and the associated application program may be downloaded.
This device does not need any additional external power since it is entirely powered
through the KNX bus.
The main elements of the device are described next.
Programming button (5): a short press on this button sets the device into
the programming mode, making the associated LED (2) light in red.
Note: if this button is held while plugging the device into the KNX bus, the
device will enter the safe mode. In such case, the LED will blink in red every
0.5 seconds.
Detection notification LEDs (3): each of them emits a light flash whenever
the sensor associated to that zone observes motion.
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1.
2.
3.
4.
5.
6.
7.
Figure 1. Presentia C v2. Elements
Technical Support:
Orientation marks.
Test/Prog. LED.
Detection notification LEDs.
Base.
Test/Prog. button.
Retaining spring.
KNX connector.
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Presentia C v2
5