Zennio ZVI-SQTMDD User manual

5-Button Capacitive Touch Panel
with Upper Graphic Display
USER MANUAL
ZVI-SQTMDD
Application Program Version: [1.0]
User Manual Version: [1.0]_a
www.zennio.com

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CONTENTS
Contents ........................................................................................................................................ 2
1 Introduction ............................................................................................................................. 4
1.1 TMD-Display ..................................................................................................................... 4
1.2 Installation........................................................................................................................ 7
2 Configuration ........................................................................................................................... 9
2.1 Default Configuration....................................................................................................... 9
2.2 General ........................................................................................................................... 11
2.2.1 CONFIGURATION .................................................................................................... 11
2.2.2 Temperature Sensor ............................................................................................... 13
2.2.3 Screensaver............................................................................................................. 13
2.2.4 LEDs & Display ........................................................................................................ 14
2.2.4.1 LED Brightness Levels .................................................................................... 15
2.2.4.2 Display............................................................................................................ 17
2.2.5 Sounds .................................................................................................................... 17
2.2.6 ADVANCED.............................................................................................................. 19
2.2.7 Translations ............................................................................................................ 20
2.2.8 Touch Locking ......................................................................................................... 22
2.2.9 Cleaning Function ................................................................................................... 23
2.2.10 Welcome Greeting.................................................................................................. 25
2.2.11 Welcome Back ........................................................................................................ 26
2.3 Buttons ........................................................................................................................... 29
2.3.1 CONFIGURATION .................................................................................................... 29
2.3.2 Disabled .................................................................................................................. 31

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2.3.3 Pair.......................................................................................................................... 32
2.3.4 Individual ................................................................................................................ 51
2.4 Display ............................................................................................................................ 64
2.4.1 CONFIGURATION .................................................................................................... 64
2.4.2 Disabled .................................................................................................................. 67
2.4.3 Single....................................................................................................................... 67
2.4.4 Double..................................................................................................................... 80
2.4.5 Borders ................................................................................................................... 81
2.5 Inputs.............................................................................................................................. 83
2.6 Thermostat ..................................................................................................................... 84
ANNEX I: LED Illumination Modes............................................................................................... 85
ANNEX II: Communication Objects ............................................................................................. 88

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1INTRODUCTION
1.1 TMD-DISPLAY
Square TMD-Display is an evolution of TMD-Display, the KNX multifunction
capacitive touch switch with an analogue display from Zennio. While it aims at
covering similar functional requirements, Square TMD-Display is offered at a smaller
size.
Square TMD-Display provides five capacitive buttons aligned in a sole row, as well
as LEDs to indicate user presses or states, and a wide display on the top of the front
panel, as in ZAS and Roll-ZAS from Zennio.
Square TMD-Display is a fully customisable solution for the room control, including
hotel rooms, offices or any other environment where the user needs to control climate
systems, lighting, blinds, scenes, etc.
The versatility of the above functions is enhanced by the built-in analogue/digital
inputs, the internal temperature sensor and the thermostat function, as well as an
elegant and fully customisable design of the front glass – customers can choose
their button icons, texts and colours and even personalise the background with their
pictures, logos, etc.
Moreover, the display offers the possibility to show useful information to the user about
the control states and object values.
Figure 1 Square TMD-Display.

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The most outstanding features of TMD-Display are:
1.8’’ back-lit display with a resolution of 128x64 pixels.
Fully customisable design of the front glass.
5 touch buttons which can operate as individual or pair controls.
Light indicator (LED) for every button, the state of which (on or off) can
depend on different factors according to the user’s needs.
Buzzer for an audible acknowledgement of user actions (with the possibility
of disabling it either by parameter or by object).
Possibility of locking / unlocking the touch panel through binary orders or
scenes, and of setting a timed/automatic locking of the device (cleaning
function).
Welcome greeting on the display and Welcome Back object (binary or
scene).
Central touch area with a customisable object sending when pressed.
Screensaver function.
Up to 5 switchable languages for the displayed texts.
Two analogue/digital inputs (for motion detectors, temperature probes,
additional switches, etc.).
Thermostat function.
Built-in temperature sensor.
The Square TMD-Display application program, as well as the TMD-Display One
application program does, brings the user the possibility to configure their Square
TMD-Display as a single-page user interface. This means that the capacitive buttons
and the LCD display will perform the same functions anytime, providing the user with
an easy-to-use interface, with no menus or alternating pages.
Because of this, the design of the front glass can contain icons specific enough as to
make the function of the touch buttons evident at a simple glance.

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Some of the available functions are:
On the touch buttons:
Pair button functions: numeric counter, light dimmer, shutter controller,
temperature setpoint, etc.
Individual button functions: binary switch, hold & release, scenes, light
dimmer, shutter controller, numeric constants, etc.
On the display:
Single-box indicator: icon, number, text, time of day, climate, etc.
Double-box indicator: icon, number, text, time of day, climate, etc.

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1.2 INSTALLATION
Figure 2 Installation.
To install the device, it is first necessary to mount the metallic plate into a square/round
standard appliance box through the suitable screws. Next, the Square TMD-Display is
connected to the KNX bus through the corresponding terminal on the rear side of the
device, and then the input terminal is as well connected to the rear of the device.
Once the input terminal and the KNX terminal are connected, the device can be easily
mounted on the metallic plate by the action of the built-in magnets. After that, it is
necessary to slide it downwards to fix it through the security anchorage system.
Finally, it is advisable to check that the device is properly installed, and that only its
profile becomes visible from above, from below and from both sides (the metallic plate
should be completely hidden).
This device does not need any external supply, as it is powered through the KNX bus.
Figure 3 Element diagram.
1. Temperature sensor.
2
. KNX bus.
3
. Analogue-digital inputs.
4
. Prog./Test. button.
5
. Prog./Test LED.
6
. Magnets.
7
. Display.
8
. Status LED.
9. Touch buttons.
1
2 3
4
5
7
8
9
1
2
3
4

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The programming button (4) can be pressed with the help of a thin screw to set the
device into the Programming Mode. After a short press, the programming LED (5) will
light in red. Note that if this button is held while plugging the device into the KNX bus,
the device will enter the Safe Mode. The LED will then blink in red.
Note:whenever the device recovers the bus power, an immediate self-calibration
process of the touch panel takes place. Please ensure to avoid touching the front glass
while powering the device. If undesired effects arise during normal use, please
disconnect the device from the bus and connect it again, making sure that the front
glass is not touched during this process.
For detailed information about the technical features of the device and for safety
instructions and on the installation process, please refer to the Datasheet bundled with
the original packaging of the device and also available at www.zennio.com.

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2CONFIGURATION
2.1 DEFAULT CONFIGURATION
To make the device perform the desired functions, several options need to be
parameterised, either related to its general behaviour (screensaver, sounds, LEDs
and display brightness levels…) or to advanced features (lock procedure of the touch
panel, cleaning function, welcome greeting on the display, welcome back object, etc.).
Some of the above options are common to other Zennio devices such as Touch-
MyDesign, Roll-ZAS or Z41, while others are specific for TMD-Display and Square
TMD-Display.
On the other hand, Square TMD-Display features two opto-coupled inputs, each of
which may be independently configured as switches/sensors, push-buttons,
temperature probesor motion detectors, so that external accessories can be
connected to the device.
In the particular case of an external temperature probe (such as model ZN1AC-NTC68
from Zennio), it will be possible to use it with independence of the built-in temperature
sensor of the device, which implements its own communication objects and can be
enabled and disabled in parameters.
ETS PARAMETERISATION
Figure 4 General.
After importing the corresponding database in ETS and adding the device into the
topology of the project, the configuration process begins by right-clicking into the
device and selecting Edit parameters.
This will bring the window shown in Figure 4, which contains the following tabs:

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General: contains the parameters that define the general behaviour of the
device and that enable/disable additional features such as the thermostat or
the external inputs. See section 2.2 for details.
Buttons: contains the parameters involved in the configuration of the touch
buttons of the device. See section 2.3 for details.
Display: contains the parameters related to the configuration of the display of
the device. See section 2.4 for details.
Depending on the configuration, other tabs may show in the tab tree on the left. These
tabs will be explained in the next sections.