Zennio InZennio Z38i User manual

InZennio Z38i
KNX Touch Panel
ZN1VI-TP38i
Program version: 2.2
Manual edition: a
PRODUCT MANUAL

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INDEX
Document updates ......................................................................................................................................... 3
1. Introduction ............................................................................................................................................ 4
1.1. InZennio Z38i................................................................................................................................... 4
1.2. Installation ...................................................................................................................................... 5
2. Configuration .......................................................................................................................................... 7
2.1. Product ........................................................................................................................................... 7
2.2. Control using IR remote................................................................................................................... 9
3. ETS Parameterization ............................................................................................................................ 10
3.1. Default configuration .................................................................................................................... 10
3.2. General ......................................................................................................................................... 12
3.3. Pages............................................................................................................................................. 16
3.3.1. Home and Home 2 pages....................................................................................................... 17
3.3.2. Specific pages ........................................................................................................................ 28
3.3.3. Page Technical alarms............................................................................................................ 36
3.3.4. Configuration Page ................................................................................................................ 38
3.4. Inputs............................................................................................................................................ 40
3.4.1. Push button ........................................................................................................................... 40
a) Short press........................................................................................................................................ 42
b) Long press......................................................................................................................................... 44
3.4.2. Switch/Sensor........................................................................................................................ 44
3.5. Thermostats .................................................................................................................................. 45
4. Annex I. Communication objects ........................................................................................................... 46

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DOCUMENT UPDATES
Version
Modifications
Page(s)
2.2a
Reorganization of the information in Section 1 into two independent
sections: 1. Introduction and 2. Configuration
4-9
More information in section 1.2. Installation
5,6
Version 1.1 of Building Thermostat has been integrated
-
New format of the product manuals
All

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1. INTRODUCTION
1.1. INZENNIO Z38I
InZennio Z38i is an LCD Touch Panel with Room Thermostat, Binary Inputs and IR
Receiver built-in.Z38i is a great solution for demanding applications in hotel rooms, apartments,
offices, and in any room where it is necessary to manage climate, shutters, lights, scenes, etc.
Figure 1.1. InZennio Z38i touch panel
Below, the most relevant features of Z38i are shown:
3.8" LCD Display
2 independent thermostats configuration
Full Climate management
12 Configurable Direct Control Functions
5 parametrizable submenus for every page:
Scenes control
Timers
Climate control

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Technical Alarms
General panel configuration
4 binary inputs for the connection of push buttons or switches/sensors.
Control through an IR remote control
1.2. INSTALLATION
In the figure 1.2, the connection scheme of InZennio Z38i is shown:
Figure 1.2. InZennio Z38i Elements scheme
For installing the device, first it is necessary to connect the KNX connector (1) and the terminal
block for the inputs connection (4). Once carried put these connections, the basic enclosure piece
must be placed into a standard squared/rounded box, with the corresponding screws and fixing the
cover of the touch panel.
The programming button (2) is used to set Z38i in the programming mode, by means of a short
push (the programming LED (3) lights red). If this button is held while plugging the device into de
KNX bus, InZennio Z38i goes into secure mode. The LED blinks red.
1.-KNX connector
2.- Programming button
3.- Programming LED
4.- Inputs connection
5.- Display and Tactile area
6.- Temperature sensor
7.- IR receiver

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Note: This device does not need any additional external power supply since it is powered through
the KNX bus.
In the factory status of the panel, after connecting it to the KNX bus and before carrying out any
programming, the calibration screen will be shown. Once calibrated (see steps-to-follow to do so in
figure 1.3), it will appear in the header the text "Z38i 2.2", where the version of the pre-installed
application is shown; in this case, the version 2.2. When pressing the MENU button, it will be
possible to access the Configuration page, where the boxes 1, 4 and 5 have been enabled. By a
short-pressing over the right button of the box 1 (PROG. LED), the panel can be set the into the
programming mode, without having to physically press the programming button (2).
Once installed the panel, it will be possible to download the desired programming.
After any download from ETS, it must be calibrated. This calibration is carried out by pressing the
upper left corner and bottom right corner of the Display, in this order (see Figure 1.3). This
calibration will be kept although a power failure in the KNX bus occurs. However, every time Z38i is
reprogrammed, the panel must be recalibrated.
Figure 1.3. Z38i calibration
To obtain more detailed information about the technical features of InZennio Z38i, as well as
security and installation information, please read the controller Datasheet, included in the original
package of the device and also available at: http://www.zennio.com.
It is highly recommended to consult the document “In factory application program”, included in
the original package of the panel.

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2. CONFIGURATION
2.1. PRODUCT
The panel InZennio Z38i allows controlling a set of functionalities in a domotic installation in
a simple and intuitive way.
There are a set of parameters that refer to the general working of the panel, such as: lighting,
header configuration, internal temperature sensor, password, etc.
The configuration of Z38i is completed with:
Pages
The information shown in the Display is organized into pages; every page consists of several
parametrizable boxes and a header. The pages that can be enabled and configured are the
following:
Home (always enabled) and Home 2, with 6 configurable boxes each
Specific 1-4: to be configured for controlling Scenes (5 configurable boxes), Timers
(4 configurable boxes) or Climate (6 configurable boxes)
Specific 5: Technical Alarms (6 configurable boxes)
Specific 6: Configuration (always enabled). With 5 configurable boxes.
Note: The access to the specific pages 1-6 is carried out from the MENU page of Z38i.
In the figure 2.1 it is schematically shown an example of pages organization in Z38i.

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HOME PAGE
MENU PAGE
Figure 2.1. Example of the pages organization in Z38i
Inputs
Z38i counts on 4 opto-coupled inputs that may be individually configured as push button or
switch/sensor. Depending on the selected configuration, it is necessary to connect different
external elements to the Z38i inputs: push buttons or switches/sensors.
Thermostats
Z38i allows enabling and configuring in an independent way the functionality of up to 2
thermostats, with the "Building" functionality. The working and ETS configuration of this kind of
thermostat is detailed in the specific documentation "Zennio Building Thermostat", available
at: http://www.zennio.com.
Header
MENU Page shortout
HOME 2 shortout
Box
Back to HOME
Specific
pages
access

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2.2. CONTROL USING IR REMOTE
Z38i has a remote control (optional) that allows the control of the functions in the same way
as directly touching over the Display. Short and long-pressings are distinguished.
Figure 2.2. Z38i remote control
As it can be seen in the Figure 2.2, the remote control is divided in two zones, which may remotely
control the pages Home or Home 2 of Z38i, according to the parameterization (see section 3.2.
Remote control).
Buttons arrangement on the remote controller is similar to the Home and Home 2 boxes structure to
make its control easier.
Zone 1
Zone 2

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3. ETS PARAMETERIZATION
For starting to parameterize the Z38i touch panel it is necessary, once the ETS program has
been opened, importing the data base of the product (version 2.2 of the application program
InZennio Z38i).
Next, the device is added to the project where desired. Click the right mouse button on the device
and select "Edit parameters" for starting with the configuration.
In the following sections there is a detailed explanation about each of the different functionalities of
the application in ETS.
3.1. DEFAULT CONFIGURATION
This section shows the default configuration from which the device parameterization starts.
Figure 3.1. Default topology
In the figure 3.1, the default communication objects are shown: "[General] Time" and "[General]
Date" show the current time and date, respectively; also the scenes object: "[General] Scenes", a 2-
bytes object that shows the real temperature of the room, measured by the internal sensor of Z38i
("[General] Temperature") and the objects "[General] Display lighting" and "[General] Touch block",
which allow interacting with the panel (when receiving the value "1" through the first one, the Display
will light up -if it was off- and when receiving the value "1" through the second one, the Display will
be blocked).
When entering for the first time to the parameters edition of Z38i, the following window will be
shown: