Zennio Z70 v2 User manual

Z70 v2
KNX Full Color Capacitive Touch Panel with 7” display
ZVIZ70V2
Application Program Version: [3.0]
User Manual Version: [3.0]_b
www.zennio.com
USER MANUAL

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CONTENTS
Contents........................................................................................................................................ 2
Document updates........................................................................................................................ 4
1 Introduction .......................................................................................................................... 5
1.1 Z70 v2 ............................................................................................................................ 5
1.2 Functionality.................................................................................................................. 7
1.3 Installation..................................................................................................................... 9
1.4 Start-up........................................................................................................................ 10
1.4.1 EULA ........................................................................................................................... 10
2 Configuration....................................................................................................................... 11
2.1 General........................................................................................................................ 11
2.1.1 Configuration.............................................................................................................. 11
2.1.2 Locale ......................................................................................................................... 16
2.1.3 Backlight..................................................................................................................... 20
2.1.4 Security....................................................................................................................... 20
2.1.5 Internal Temperture Sensor....................................................................................... 23
2.1.6 Ambient Luminosity Sensor ....................................................................................... 23
2.1.7 Touch Locking............................................................................................................. 23
2.1.8 Sounds........................................................................................................................ 24
2.1.9 Update Setting ........................................................................................................... 26
2.1.10 IP Configuration........................................................................................................ 32
2.1.11 VoIP Calls (License required).................................................................................... 33
2.1.12 Avanced.................................................................................................................... 42
2.2 Display......................................................................................................................... 49
2.2.1 Pages .......................................................................................................................... 49
2.2.2 Controls...................................................................................................................... 62
2.3 Inputs........................................................................................................................... 97
2.3.1 Binary Input................................................................................................................ 97
2.3.2 Temperature Probe.................................................................................................... 97
2.3.3 Motion Detector......................................................................................................... 97
2.4 Thermostat n............................................................................................................... 97

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ANNEX I. Video Intercom Operation........................................................................................... 98
Incoming Call........................................................................................................................... 98
Ongoing Call ............................................................................................................................ 99
Previewing images from the camera .................................................................................... 100
Call Log .................................................................................................................................. 101
ANNEX II. Internal Call Operation.............................................................................................. 103
Outcoming Call...................................................................................................................... 103
Incoming Call......................................................................................................................... 105
Ongoing Call .......................................................................................................................... 106
Call log................................................................................................................................... 106
ANNEX III. Remote Control via IP .............................................................................................. 108
ANNEX IV. Communication Objects .......................................................................................... 111

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DOCUMENT UPDATES
Version
Changes
Page(s)
[3.0]_b
Changes in the document:
•Reference to the specific document “Firmware
Update” is included.
26
[3.0]_a
Changes in the application program:
•Date/time synchronisation via NTP
•Remote control of the device
-

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1INTRODUCTION
1.1 Z70 V2
Z70 v2 is the easily and intuitively controllable high-performance colour touch screen
from Zennio. The built-in features and functions make it the ideal solution for integral
room control in hotels, offices or any other environments where controlling climate
systems, lighting systems, shutters, scenes, etc. is required.
The most outstanding features of Z70 v2 are:
7-inch backlit capacitive touch panel, with 16 million colour LCD Display and
screen resolution of 1280 x 800 pixels.
Multiple direct-action functions, fully customisable.
Control distribution across up to 12 customisable pages + 1 configuration
page.
Possibility to parameterise boxes of different sizes.
Customised icons.
Full climate management.
Scene control.
Alarm control.
Light/Dark theme.
Direct links to other pages.
Locale and language configuration.
2 independent thermostats.
Built-in temperature sensor.
Ambient luminosity sensor for brightness automatic adjustment.

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Proximity sensor for quick start.
Possibility of locking / unlocking the touch panel through binary orders or
scenes, and setting a timed/automatic locking of the device (cleaning function).
Pop-ups and Welcome Back object (binary or scene).
Celsius and Fahrenheit scales for the on-screen temperature indicators, being
possible to select them in parameters or through communication object.
4 customisable analogue-digital inputs.
Heartbeat or periodic “still-alive” notification.
Elegant design, available in various colours.
Z70 v2 also has additional functionalities that require the use of a license in order to
operate:
Video Intercom compatible with GetFace IP.
Internal Calls between different Z70 v2 (also compatible with Z41 COM).
Remote control of Z70 v2 from a mobile device.

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1.2 FUNCTIONALITY
Z70 v2 application program feature the following functions:
12 General-Purpose Pages, with up to 12 Fully-Customisable Boxes each,
which the integrator may configure as indicators or controls.
➢Indicators:
oBinary.
oEnumeration.
oInteger.
oPercentage.
oFloat.
oTemperature.
oCost.
➢1-Button Controls:
oSwitch.
oTwo Object (Short
Press/Long Press).
oHold & Release.
oEnumeration.
oScene.
oConstant (Counter /
Scaling / Float).
oRoom State.
➢2-Button Controls:
oSwitch.
oSwitch + Indicator (Counter / Scaling /
Float / Temperature)
oTwo Object (Short Press/Long
Press).
oCounter.
oScaling.
oFloat.
oEnumeration.
oTwo Scenes.
oShutter.
oDimmer.
oRoom State.
➢Climate Specific Controls:
oTemperature Setpoint control.
oMode.
oSpecial modes.
oFan.
➢Other Controls:
oRGB Control.
oRGBW Control.
oPage Direct Link.
oAlarm.
oVideo Intercom (License required).
oInternal Calls (License required).

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1 Configuration Page (optional), which contains the time/date settings, the calibration
of the built-in temperature probe, and the brightness and doorbell volume and tone
adjustment, among others.

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1.3 INSTALLATION
Figure 1 shows the connection outline of the device:
Figure 1 Schematic diagram.
Z70 v2 is connected to the KNX bus through the built-in terminal (7). An external DC power
supply (24V / 29V) which delivers at least 200 mA of current is also required. The KNX power
and the external power must be provided by separate supplies, in order to avoid interference to
the KNX bus. This external power must be supplied to the device through the corresponding
terminal (4) provided within the original packaging.
Note: although the device will not turn functional until it is powered with the external supply, the
KNX bus power should be enough to perform downloads from ETS (application program, group
addresses, etc.).
A short press on the Prog./Test button (5) will make the device enter the programming mode.
The Prog./Test LED (6) will then light in red. On the contrary, if this button is held while the
device gets connected to the bus, Z70 v2 will enter the safe mode. In such case, the
programming LED will blink in red colour.
Firmware updates (see section 2.1.9) can be performed through the Micro-USB (8) connector.
It is important to take into account that USB memories must be formatted in FAT32.
For detailed information about the technical features of Z70 v2, 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.
3
2
6
7
4
8
1
5
10
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1. Touch screen.
2. Luminosity and proximity sensor.
3. Inputs connector.
4. Power supply.
5. Prog./Test button.
6. Prog./Test LED.
7. KNX connector.
8. Micro-USB connector.
9. Ethernet connector.
10. Temperature probe.

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1.4 START-UP
1.4.1 EULA
After the first start-up of the device, Z70 v2 will display a dialog with the text EULA (End User
License Agreement).
The legal conditions of use described in EULA must be accepted by the end user before using
the screen, so during the installation must be postponed. Once postponed, the EULA dialog will
be displayed again after two hours or after a power failure.
As long as the EULA is not accepted or postponed, screen navigation is not allowed.
If the terms of use change, a dialog with the new text EULA to be accepted will be displayed on
the screen.

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2CONFIGURATION
After importing the corresponding database in ETS and adding the device into the topology of
the desired project, the configuration process begins by entering the Parameters tab of the
device.
2.1 GENERAL
This tab is divided into multiple screens, all of which contain aset of global parameters regarding
the general functionality of the device, and therefore not specifically related to a particular page
of the user interface.
2.1.1 CONFIGURATION
The "Configuration" tab contains general settings. Most are checkboxes for enabling/disabling
other functionalities.
ETS PARAMETERISATION
Figure 2. General. Configuration

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The following parameters are shown:
Inputs [disabled/enabled]
1
: enables or disables the “Inputs” tab in the tree on the left,
depending on whether the device will or will not be connected any external accessories.
For more information, see section 2.3.
Thermostats [disabled/enabled]: enables or disables the “Thermostat” tab in the tree on
the left. For more information, see section 2.4.
Heartbeat (Periodic Alive Notification) [disabled/enabled]: incorporates a one-bit
object to the project (“[Heartbeat] Object to Send ‘1’”) that will be sent periodically with
value “1” to notify that the device is still working (still alive).
Figure 3. Heartbeat
Note: the first sending after download or bus failure takes placewith a delay of up to 255
seconds, to prevent bus overload. The following sendings match the period set.
Default Theme (After Download) [Light / Dark]: allows choosing the device theme after
download.
Show Time [disabled/enabled]: permits setting whether the current time is displayed in
the upper-left corner of any page or not.
Important: the time will not be displayed on the top bar until both a time and a valid
date have been set.
Show Temperature [No / Internal Temperature Probe / External Value]: sets whether
the current temperature should showor not in the upper right corner of every page, being
necessary in such case to choose the source of the temperature value. If “External
Value”is chosen, an object named “[General] External Temperature” will be enabled,
so that it can be grouped with any other object that sends temperature values.
1
The default values of each parameter will be highlighted in blue in this document, as follows: [default/rest
of options].

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Synchronize Clock Master via NTP [disabled/enabled]: if enabled, the device will
update the date and time obtained from the NTP server according to the configured time
zone. In addition, the following parameters will be displayed:
➢Time Zone: drop-down list to select a time zone from the UTC (Coordinated
Universal Time) time standard.
•Daylight Saving Time (DST) [disabled] / [disabled/enabled]: enables or
disables the automatic time change during the summer season. It will only be
available in the time zones that have summer time changeover.
➢Domain of NTP Server [0.pool.ntp.org]: NTP server used for internal clock
synchronisation.
➢Date and Time Periodical Sending [0 … 10 … 65535] [x 1min]: time period after
which the date and time objects (“[General] Date” and “[General] Time of Day”)
will be sent to the bus.
If the parameter Synchronize Clock Master via NTP is disabled, the following
parameter is displayed:
➢Date and Time Update Request Delay [disabled/enabled]: allows selecting a
delay [1…65535] [s/min/h] for the date and time request to the bus. Theserequests
will be made after updating the firmware or after power failure.
Update Objects: enables the sending of read requests to update status objects and
indicators. There are four options available, some of them with a configurable delay:
➢[Disabled]: no read request, therefore objects are not updated.
➢[After Programming]: read requests are sent after a complete or partial download
(or when pressing the reset button in the configuration page, if set as “Parameters
Reset”, see section 2.2.1.2.1).
➢[After Reset]: read request are sent when a reset occurs (bus failure, the Reset
Device ETS option or when pressing the reset button in the configuration page, if
set as “Application Reboot”, see section 2.2.1.2.1), after the parameterised delay
[0…10…65535] [s/min/h].
➢[After Programming and Reset]: combination of the two above options.
Bus Fail Notification Message [disabled/enabled]: enables an informative message to
be displayed on the screen with each press during a bus failure.

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➢Message [Bus Fail]: textbox to enter the desired message.
Figure 4. Bus Fail Message
Time to Consider Inactivity [[30…65535] [s] / [1…65535] [min/h]]: time that must
elapse since the last press and/or proximity detection to consider inactivity state. Then
the display backlight will dim. See section 2.1.3.
Proximity Sensor [disabled/enabled]: enables the proximity sensor. This functionality
permits “waking up” the device display when detecting presence through the proximity
sensor
Please refer to the user manual “Proximity and Luminosity Sensor” (available in the
Z70 v2 product section at the Zennio homepage, www.zennio.com) for detailed
information about the functionality and the configuration of the related parameters.
Note: After programming or resetting the device, 1 minute is required to carry out the
sensors calibration. To achieve a correct calibration, during this time, keeping a distance
of more than 50 cm from the sensors and avoiding light falling directly on them is
recommended.
Ambient Luminosity Sensor [disabled/enabled]: enables or disables the ambient
luminosity sensor. When enabled, a new tab is added in the tree on the left (see section
2.1.6).
Touch Locking [disabled/enabled]: enables or disables the possibility of locking the
touch by object. When enabled, a new tab is added in the tree on the left (see section
2.1.7).
Sounds [Default / Custom]: sets whether the sound functions (button beeps and
doorbell) should work according to the pre-defined configuration (“Default”) or to a user-
defined configuration (“Custom”) (see section 2.1.8).

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Enable Web Configuration [disabled/enabled]: enables or disables access to
“webserver tools”, from which certain configuration and monitoring actions can be
performed on Z70 v2.
➢Allow Password Reset [disabled/enabled]: enables the password for accessing
the Web server to be set to the factory default.
Please refer to the user manual “Webserver Tools” (available in the Z70 v2 product
section at the Zennio homepage, www.zennio.com) for detailed information about its
functionality and the configuration.
Note: In the event of a supply failure, the connection with the server will be lost, and
waiting for the screen to recover its generic IP to access it again will be necessary.
Remote Control through the Internet [disabled/enabled] (license required): enables or
disables remote control function (see ANNEX III. Remote Control via IP).
➢Pairing Code Expiration Time [60 … 120 … 3600]: sets the time that pairing code
will be valid.
Advanced Configuration [disabled/enabled]: enables or disables the “Advanced” tab in
the tree on the left (see section 2.1.12).
The project topology shows the following objects by default:
[General] Time of Day: 3-byte object for setting the internal time of the device, for
example, by linking it to a KNX clock. This object is also automatically sent after time
changes made by the user from the screen itself.
Note: although the DPT of this object considers a field for setting the day of the week,
Z70 v2 calculates it from the date and therefore ignores that field.
Important: Z70 v2 does not have an RTC clock or battery to keep track of the time
in the absence of power. Therefore, it is important to receive the time periodically
from a device that obtains it through NTP and/or has a battery to prevent delays during
bus failures.
[General] Date: 3-byte object for setting the internal date of the device, for example, by
linking it to a KNX clock. This object is also automatically sent after date changes made
by the user from the screen itself.

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[General] Scene: Send and [General] Scene: Receive: objects for respectively
sending and receiving scene values from/to the KNX bus whenever it is necessary.
[General] Activity: 1-bit object to force activity/inactivity state on the device. For further
information, please refer to the user manual “Proximity and Luminosity Sensor” and
“Brightness” (available in the Z70 v2 product section at the Zennio homepage,
www.zennio.com).
[General] Localization –Select: 4-byte object to change the locale in the screen (see
section 2.1.2).
[General] Translations –Select: 2-byte object to change the language in the Z70 v2
(see section 2.1.2).
[Profile] Theme: 1-byte object to change the theme used in the screen.
[Profile] Volume: 1-byte percentage object to change the volume at which the user
sounds of device will be emitted.
[C001] Switch Indicator: object associated with Control 1 enabled by default.
[Profile] Display - Brightness: 1-byte percentage object to change the display
brightness level.
[General] Proximity Sensor, [General] External Proximity Detection and [General]
Proximity Detection: 1-bit object whose functionality is tied to the proximity sensor. For
further information, please refer to the user manual “Proximity and LuminositySensor”
(available in the Z70 v2 product section at the Zennio homepage, www.zennio.com).
[Internal Temp. Probe] Current Temperature: 2-byte object through which the value
of the current measurement of the built-in sensor will be sent to the bus, according tothe
parameterisation (see section 2.1.5).
2.1.2 LOCALE
The locale consists of a language and region identifier, which will determine the language and
how certain visual aspects of the device are displayed, such as:
The temperature scale: Celsius or Fahrenheit.
Time format: 12 or 24 hours.
Date format: dd-mm-yyyy, mm-dd-yyy o yyyy-mm-dd.

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Use of a point (.) or a comma (,) for decimal separation (except in temperature that will
always be shown with a point as separator).
Position of the currency symbol in cost indicators.
Language of all the texts shown on the screen.
Example 1: Locale: es-ES  Language: Spanish –Region: Spain.
Figure 5. Locale es-ES
Example 2: Locale: en-US  Language: English –Region: USA.
Figure 6. Locale en-US
The locale configuration can be selected through three types of communication objects:
A 1-byte object. Enumerated to select the locale and the language from any of the
configured in ETS.
A 2-bytes object. Allows changing the language without affecting the region.
A 4-bytes object. Allows changing the the locale and the language by sending a
language-region pair of values.
Note: if a language change is made while a pop-up is open, this change will not take effect
until the pop-up is closed.
Please refer to section 2.1.9.3 for detailed information about the process of importing and
exporting language translation files.

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ETS PARAMETERISATION
Figure 7. Locale
Main Locale [enabled]: read-only parameter to make it evident that the main locale is
always enabled.
➢Select Locale: list of the available locales.
Locale X [disabled/enabled]: enables the additional locale X.
➢Select Locale: list of the available locales.
The language and locale are changed via the following communication objects:
1-byte object “[General] Localization - Select”. To select the locale and the language
from any of the configured in ETS.
➢The expected values in this object are fixed, from 0 to 4. When one of these values
is received, the texts of the file ‘text_language-region.xlf’corresponding to the
regional configuration associated with this value will be loaded.
➢If the received value does not correspond to any enabled locale, the main locale
will be loaded.
Note: this object is only available if more than one locale is enabled in ETS.
4-bytes object “[General] Localization - Select”.
➢The values expected by this object are four characters, language-region pair,
corresponding to ISO 639-1 and 3166-1 respectively.
➢When a valid language-region code is received, the texts from the 'text_language-
region.xlf' file and the indicated region will be loaded. In case there is not that file,

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the main locale configuration will be loaded. If the region does not correspond to
the language or it is not valid, the default region associated with that language will
be set (and the language file 'text_language-ZZ.xlf', if it exists).
2-bytes object "[General] Translations - Select". To change the Language without
affecting the region.
➢The values expected by this object are the language code corresponding to ISO
639-1.
➢When a valid language code is received, the texts from the 'text_language-ZZ.xlf'
file will be loaded. In case there is not that file, the language of the main locale
configuration (texts from ETS) will be loaded.
Example:
Imported files: ‘text_es-ES.xlf’, ‘text_es-ZZ.xlf’ y ‘text_es-AR.xlf’.
ETS Parameterization:
Main Locale: en-GB
Locale 2: es-AR
Locale 3: fr-FR
1-byte object: 1  Language: ‘text_es-AR.xlf’ –Region: Argentina.
1-byte object: 2  Language: ‘dflt.xlf’ (ETS texts) –Region: Great Britain.
1-byte object: 4  Language: dflt.xlf’ (ETS texts)–Region: Great Britain.
2-byte object: en  Language: ‘dflt.xlf’ (ETS texts) –Region: No change.
2-byte object: es  Language: ‘text_es-ZZ.xlf’ – Region: No change.
2-byte object: fr  Language: ‘dflt.xlf’ (ETS texts) –Region: No change.
4-byte object: es-ES  Language: ‘text_es-ES.xlf’ –Region: Spain
4-byte object: es-AR  Language: ‘text_es-AR.xlf’ –Region: Argentina
4-byte object: fr-FR  Language: ‘dflt.xlf’ (ETS texts) –Region: Great Britain.
4-byte object: es-VE  Language: ‘dflt.xlf’ (ETS texts) –Region: Great Britain
4-byte object: es-aa  Language: ‘text_es-ZZ.xlf’ –Region: Spain
Note: For further information about the process of importing and exporting translation files
into the different languages, see section 2.1.9.3.
Object to change the temperature scale [disabled/enabled]: enables or disables the
1-bit object “[General] Temperature scale”, which permits changing the scale of the

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temperatures. By receiving one ‘0’ through this object, the scale will switch to Celsius,
while after receiving one ‘1’ it will switch to Fahrenheit.
The selected scale applies to any temperatures shown on the screen and takes
precedence over the scale corresponding to the locale.
2.1.3 BACKLIGHT
Z70 v2 allows managing the brightness of the displayaccording to two operating modes: normal
mode and night mode.
Note: Contrast is not a configurable feature in the device.
Please refer to the specific manual “Brightness” (available in the Z70 v2 product section at the
Zennio website, www.zennio.com) for detailed information about the functionality and the
configuration of the related parameters.
2.1.4 SECURITY
Any box or page will be given the possibility of restricted access by password. Up to two
security levels can be configured, with the level 2 access password taking priority over the
level 1 password, so that any controls page or box can be protected by one or the other, or by
none at all.
Buttons that lead to a protected page or box will show a little lock icon overlaid on their lower
right corner.
Figure 8 shows the “enter password” dialog shown to the user when trying to accessa protected
page.
Figure 8. Security pop-up