Zennio ZN1IO-DETEC User manual

Motion Detector
Motion Detector with Luminosity Sensor
ZN1IO-DETEC / ZN1IO-DETEC-N / ZN1IO-DETEC-P
USER MANUAL
User Manual Version: c
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Contents
Document Updates ...................................................................................................................3
1 Introduction ......................................................................................................................4
1.1 Zennio Motion Detector ............................................................................................4
1.2 Supported devices .....................................................................................................4
2 Installation ........................................................................................................................6
2.1 General Installation ...................................................................................................6
2.2 Connecting the detector to the device .......................................................................8
2.3 Connecting two parallel detectors .............................................................................8
3 ETS Parameterisation ......................................................................................................10
3.1 Input........................................................................................................................10
3.2 Channels..................................................................................................................12
3.2.1 Detection ........................................................................................................17
3.2.2 No Detection ...................................................................................................21
List of examples
Detection States .....................................................................................................................13
Length of the Detection ..........................................................................................................15
Luminosity-Constrained Detection ..........................................................................................18
Luminosity Reset.....................................................................................................................19
Luminosity Reset (delayed) .....................................................................................................19

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DOCUMENT UPDATES
Version Modifications Page(s)
c Reference added to new model ZN1IO-DETEC-P. -
b
Reference added to new model ZN1IO-DETEC-N. -
General update of texts and format. -

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1INTRODUCTION
1.1 ZENNIO MOTION DETECTOR
The Zennio Motion Detector is an optional accessory that, connected to any Zennio
device equipped with inputs, permits detecting motion (e.g., moving subjects) in the
environment of the room where it is installed, by means of the built-in infrared
technology.
In addition to the motion detection (yes / no), a function for measuring the luminosity
has been incorporated, which makes it a very versatile accessory.
Finally, it brings the option to notify the KNX bus about errors in the connection or in
the detector itself, through the Short-Circuit / Open Circuit functions.
Figure 1. Zennio Motion Detector
1.2 SUPPORTED DEVICES
The Zennio Motion Detector is marketed as an optional accessory for the variety of
Zennio devices equipped with inputs, whose application program needs to be as well
specifically compatible with the Zennio motion detector.
Some of the supported devices are:
QUAD,
ACTinBOX Classic-Hybrid,
Roll-ZAS,
Touch-MyDesign,
etc.

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The user manuals of the Zennio devices specifically mention this functionality, so
please refer to them to confirm whether a particular device is compatible with the
motion detector or not.
Note: models ZN1IO-DETEC and ZN1IO-DETEC-N need to be powered at 5 V, while
model ZN1IO-DETEC-P can work both at 5 V or 3.3 V. This is possible by means of a
specific voltage selection micro-switch (see section 2.2), which should be configured
according to the voltage provided by the particular Zennio device the detector is being
connected to. For more information on the voltage provided by a Zennio device, please
refer to its Datasheet (available at www.zennio.com) or contact the Zennio Technical
Support.

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2INSTALLATION
2.1 GENERAL INSTALLATION
The Zennio Motion Detector needs to be connected to any of the available input ports
of the Zennio device (please refer to the specific user manual of the target device for
further details).
Once connected to the device, the detector needs no further electrical power; it will be
ready to function once the Zennio device gets programmed.
Figure 2. Element Diagram (models ZN1IO-DETEC and ZN1IO-DE TEC-N)
Figure 3. Element Diagram (model ZN1IO-DETEC-P)
Figure 2 and Figure 3 show the main elements of the device:
LED Indicator (A): LED light that will blink in red colour when motion is
detected.
The luminosity levels are obtained from the light that strikes this hole.
A. LED Indicator.
B. Detection Cell.
C. Connection Terminal.
D. Double Microswitch.
E. Metal Clamp.
A
B
C
D
E
A
B
C
D
E
A. LED Indicator.
B. Detection Cell.
C. Connection Terminal.
D. Triple Microswitch.
E. Metal Clamp.

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Detection Cell (B): cell for the motion detection.
Connection Terminal (C): slot for inserting the device connecting cables.
Double/Triple Micro-switch (D):
Models ZN1IO-DETEC and ZN1IO-DETECT-N
Pair of switches to enable or disable the luminosity measurement (switch
#1) and the blinking of the LED indicator on the detection of motion (switch
#2).
LUM On
LED On
LUM Off
LED Off
LUM On
LED Off
LUM Off
LED On
Figure 4. Positions of the Double Micro-Switch
Model ZN1IO-DETEC-P
Switches to enable or disable the luminosity measurement (switch #1) and
the blinking of the LED indicator on the detection of motion (switch #3), as
well as to select the input voltage level (switch number 2).
LUM On
5 V
LED On
LUM Off
5 V
LED Off
LUM On
5 V
LED Off
LUM Off
5 V
LED On
LUM On
3.3 V
LED On
LUM Off
3.3 V
LED Off
LUM On
3.3 V
LED Off
LUM Off
3.3 V
LED On
Figure 5. Positions of the Triple Micro-Switch
Important: models ZN1IO-DETEC and ZN1IO-DETEC-N are only compatible
with Zennio devices powering the input lines at 5 V, while model ZN1IO-
DETEC-P can work both powered at 5 V or at 3.3 V; however the central
micro-switch should be set to the proper voltage level, depending on that
provided by the device the detector is connected to. Please refer to the
datasheet of the device itself (available under www.zennio.com) or contact

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the Zennio Technical Support for more details about the voltage
corresponding to the different Zennio devices.
Metal Clamps (E): spring clamps that help secure the detector after the
installation.
It is possible to accommodate the motion detector in the false ceiling of the room by
drilling a 40-mm diameter corona and inserting the detector (previously connected to
the device) with its metal clamps folded (see section 2.2).
2.2 CONNECTING THE DETECTOR TO THE DEVICE
Figure 6. Connection to the Device
During the connection of the detector to the device, the terminal labeled as “I” on the
detector side needs to meet the desired input slot (1, 2, etc.) on the side of the target
device, while the terminal labeled as “C” on the detector plug should be connected to
the common input slot (identified as well as “C”) in the target device.
2.3 CONNECTING TWO PARALLEL DETECTORS
It is possible to connect two parallel detectors to the same input port of the device, so
that a wider detection area is covered, while both detectors still work (and are
configured) as if they were only one detector, which does not apply when two input
ports are used.

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Figure 7. Connecting Two Parallel Detectors
Figure 7 illustrates this type of assembly, with one of the two wires of each detector
(the one labeled as “I”) connected to a particular input of the device and the remaining
two wires (labeled as “C”) connected to the common input port.
However, under this set-up it is mandatory that the luminosity measuring function of
one of the two detectors remains deactivated (see section 2.1). Otherwise the values
sent by both detectors will interfere each other.
Important: only a maximum of two detectors can be connected to the same input (and
only one of them can have the luminosity measuring function enabled at a time).
Note: Zennio devices compatible with the motion detector typically provide the option
to enable multiple virtual detection channels, which makes it possible to simultaneously
implement a variety of reactions and behaviours, although all of them associated to a
sole input value. The number of the available virtual channels is not related at all with
how many detectors are connected. Moreover, from the hardware point of view, two
detectors connected to the same input are considered as only one detector.
For detailed information about the technical features of the motion detector, as well as
on security and installation procedures, please refer to the device Datasheet, bundled
within the device packaging and also available at www.zennio.com
For installation tips and suggestions, is also important to review the “Installation”
technical note, available at the same address.

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3ETS PARAMETERISATION
3.1 INPUT
Once the corresponding input of the device has been configured to work as a motion
detector (please refer to the user manual of the device itself for further details), a
certain number of virtual detection channels may be enabled independently,
depending on the device. Figure 8 illustrates this.
Moreover, as soon as the “Motion sensor” function is assigned to an input, a set of
communication objects come up by default:
[Ix] Short Circuit: 1-bit object that will notify the KNX bus (by sending a “1”
every 30 seconds) about short-circuit events in the detector wiring or in the
detector itself. Once solved, the value “0” will be sent (once) through the
same object.
[Ix] Open Circuit: 1-bit object that will notify the KNX bus (by sending the
value “1” every 30 seconds) about open-circuit events in the detector wiring
or in the detector itself. Once solved, the value “0” will be sent (once) through
the same object.
[Ix] Luminosity Level: 1-byte object that will reflect, as a percentage value,
the updated luminosity level detected. The more light level is detected in the
room, the greater this value will be.
Note: object names may vary slightly depending on the device where the motion
sensor is being connected and on the selected input port.
Figure 8. Virtual Detection Channels