Zennio ZVIF1/2/4/6V2 Owner's manual

Flat v2 & Flat 55 v2

1/2/4/6-Button Capacitive Touch Panel

1/2/4-Button 55x55mm Capacitive Touch Panel

ZVIF1V2 / ZVIF2V2 / ZVIF4V2 / ZVIF6V2

ZVIF55X1V2 / ZVIF55X2V2 / ZVIF55X4V2

USER MANUAL

Application Programme Version: [1.5]

User Manual Version: [1.5]_b

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    Flat v2 & Flat 55 v2 
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CONTENTS 
Contents ........................................................................................................................................ 2 
Document updates ........................................................................................................................ 3 
Introduction ........................................................................................................................... 4 
1  Flat v2 / Flat 55 v2 .......................................................................................................... 4 
2  Installation ..................................................................................................................... 6 
3  Start-Up and Power Loss................................................................................................ 8 
Configuration ......................................................................................................................... 9 
1  General .......................................................................................................................... 9 
1.1 Configuration ............................................................................................................. 9 
1.2 Temperature Sensor ................................................................................................ 12 
1.3 Backlight ................................................................................................................... 12 
1.4 Sounds ...................................................................................................................... 12 
1.5 Ambient Luminosity Sensor ..................................................................................... 14 
1.6 Advanced ................................................................................................................. 14 
2  Buttons ......................................................................................................................... 18 
2.1 Configuration ........................................................................................................... 19 
2.2 Disabled.................................................................................................................... 22 
2.3 Individual .................................................................................................................. 22 
2.4 Pair ........................................................................................................................... 33 
3  Inputs ........................................................................................................................... 39 
3.1 Binary Input .............................................................................................................. 39 
3.2 Temperature Probe .................................................................................................. 39 
3.3 Motion Detector ...................................................................................................... 39 
4  Thermostat .................................................................................................................. 40 
ANNEX I. LED Illumination Modes ............................................................................................... 41 
ANNEX II. Communication Objects.............................................................................................. 44 

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DOCUMENT UPDATES

Version

Changes

Page(s)

[1.5]_b

New device: Flat 55 v2

-

Minor changes in the document.

-

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1 INTRODUCTION

1.1 FLAT V2 / FLAT 55 V2

Flat v2 and Flat 55 v2 are KNX multifunction capacitive touch switch from Zennio

with proximity sensor, luminosity sensor and backlighted buttons.

They are offered at a reduced size and weight, with one, two, four or six capacitive

touch buttons for Flat v2, and one, two or four for Flat 55 v2 (according to the user’s

needs) with LED backlight to confirm the press of the buttons as well as showing states.

Flat 55 v2 are designed to be installed in standard mechanism boxes with 55x55 frames.

Flat v2 / Flat 55 v2 is a fully customisable solution for the control of rooms where user

control of air conditioning systems, lighting, blinds, scenes, etc. is required.

The versatility offered by the functionality of buttons is complemented by the two built-in

analogue/digital inputs, the internal temperature sensor (only in Flat v2) 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.

The most outstanding features of Flat v2 / Flat 55 v2 are:

Fully customisable design of the front glass.

1 / 2 / 4 / 6 (only in Flat v2) touch buttons, which can operate as individual or

pair controls:

Horizontally or vertically-oriented configuration (only available for the two-

button and six-button models).

Light indicator (LED) for every button.

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.

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Welcome Back object (binary or scene) which is sent to the KNX bus when a

pulsation is detected after a certain period (configurable) of intactivity.

Built-in temperature sensor (only in Flat v2).

Ambient luminosity sensor for brightness automatic adjustment.

Proximity sensor for quick start.

Two analogue/digital inputs (for motion detectors, temperature probes,

additional switches, etc.).

Thermostat function.

Heartbeat or periodical “still-alive” notification.

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1.2 INSTALLATION

Figure 1 and 2 shows the connection outline of Flat v2 and Flat 55 v2 respectively:

Figure 1 Schematic diagram of Flat v2.

Figura 2 Schematic diagram of Flat 55 v2

Flat v2 / Flat 55 v2 is connected to the KNX bus through the built-in terminal (2 / 3). An

external DC power supply is not needed.

A short press on the Prog./Test button (4 / 5) will make the device enter the

programming mode. The Prog./Test LED (3 / 4) will then light in red. On the contrary, if

this button is held while the device gets connected to the bus, the device will enter the

safe mode. In such case, the programming LED will blink in red colour.

1. Temperature Probe.

2. KNX Connector.

3. Programming LED.

4. Programming Button.

5. Fixing Clips.

6. Input Connectors.

7. Touch Buttons.

8. Proximity and Luminosity Sensors.

1. Frame (sold separately).

2. Metal leveling plate.

3. KNX Connector

4. Programming LED.

5. Programming Button.

6. Fixing Clips.

7. Input Connectors.

8. Touch Buttons.

9. Proximity and Luminosity Sensors.

3

2

7

5

4

6

1

8

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For detailed information about the technical features of Flat v2 / Flat 55 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.

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1.3 START-UP AND POWER LOSS

After download or device reset it is necessary to wait for about 2 minutes without

performing any action in order to make it possible a proper calibration of:

Proximity sensor.

Luminosity sensor.

Button presses.

For a correct calibration of the proximity and brightness sensors it is recommended not

to remain too close or place anything less than 50cm approximately and do not hit with

direct light to the device during this time.

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2 CONFIGURATION

After importing the corresponding database in ETS and adding the device into the

topology of the project, the configuration process begins by entering the Parameters tab

of the device.

2.1 GENERAL

In order to allow the device to perform the desired functions, a number of options must

be parameterized, either related to its general behaviour (horizontal/vertical orientation,

sounds, LED brightness levels…) or to advanced features (lock procedure of the touch

panel, cleaning function, welcome back object).

2.1.1 CONFIGURATION

In the "Configuration" tab, the general settings are displayed. Most are checkboxes that

enable/disable other functionalities

ETS PARAMETERISATION

The following parameters are shown:

Device Orientation [Vertical (Normal)

1

/Horizontal (Rotated)]: allows assigning

a horizontal or vertical orientation to the device, making it easier to identify

the push-buttons during the configuration process (ETS will show a figure with

the final distribution of the push-buttons). To prevent inconsistency in the

configuration, please note the following criterium:

Vertical (normal):

Temperature probe hole

(only in Flat v2) on the

right of the bottom side

and the sensors on the

middle of the top side.

Horizontal (rotated):

Temperature probe hole

(only in Flat v2) on the

top of the right side and

sensors on the middle of

the left side.

Figure 3 Orientation.

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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Figure 4 Main configuration.

Buttons [enabled]: read-only parameter to make it evident that the “Buttons”

tab is always enabled in the tab tree on the left. See section 2.2 for details.

Inputs [disabled/enabled]: 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. See section 2.3 for details.

Thermostat [disabled/enabled]: enables or disables the “Thermostat” tab in

the tree on the left. See section 2.4 for details.

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).

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Figure 5. Heartbeat.

Note: the first sending after download or bus failure takes place with a delay of

up to 255 seconds, to prevent bus overload. The following sendings march the

period set.

Internal Temperature Sensor (only in Flat v2) [disabled/enabled]: enables or

disables the “Temperature Sensor” tab in the tree on the left. See section 2.1.2

for details.

Sounds [Default / Custom]: sets whether the sound functions (button beeps,

alarm and doorbell) should work according to the pre-defined configuration or

to a user-defined configuration. See section 2.1.4 for details.

Ambient luminosity sensor [disabled/enabled]: enables setting the ambient

luminosity sensor. When the sensor is enabled, a new tab for its configuration

is shown. See section 2.1.5 for details.

Proximity Sensor [disabled/enabled]: enables the proximity sensor. This

functionality permits “waking up” the device when detecting presence.

Please refer to the specific manual “Proximity and Luminosity Sensor”

(available in the Flat v2 / Flat 55 v2 product section at the Zennio homepage,

www.zennio.com) for detailed information about the functionality and the

configuration of the related parameters.

Time to Consider Inactivity [1…30…255][s/min/h]: allows setting a time after

which, if no pulsation or proximity detection has occurred, the LEDs turn off (or

acquire the brightness level configured, see section 2.1.3).

Advanced Configuration [disabled/enabled]: enables or disables the

“Advanced” tab in the tree on the left. See section 2.1.6 for details.

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2.1.2 TEMPERATURE SENSOR

Note: This functionality is only available in Flat v2.

Flat v2 is equipped with one internal temperature probe which can monitor the ambient

temperature of the room, thus making the device capable of reporting it to the KNX bus

and of triggering certain actions when the temperature reaches specific values.

Please refer to the specific manual “Temperature Probe” (available in the Flat v2

product section at the Zennio homepage, www.zennio.com) for detailed information

about the functionality and the configuration of the related parameters.

2.1.3 BACKLIGHT

Flat v2 / Flat 55 v2 allows managing the brightness of the LED according to two operating

modes: normal mode and night mode.

Please refer to the specific manual “Brightness” (available in the Flat v2 / Flat 55 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 SOUNDS

It is possible to configure Flat v2 / Flat 55 v2 so that a brief beep is emitted as an acoustic

feedback when a button is pressed.

Enabling the button sounds can be done either by parameters or through an object, being

also possible to define in parameters if the button sounds should be initially enabled or

not.

Moreover, Flat v2 / Flat 55 v2 can also emit the following sounds on request (through the

corresponding communication objects) if enabled:

Doorbell sounds: a single beep.

Alarm sounds: a sequence of brief beeps with a higher pitch. The sequence

will only stop when the alarm object gets deactivated or when the user touches

any of the buttons (this, moreover the deactivation alarm, will trigger the button

action).

The range of sounds emitted will be different depending on the sound type selected.

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ETS PARAMETERISATION

In case the default button beep sound matches the requirements of the installation and

the doorbell and alarm functions are not necessary, the Sounds parameter in the general

“Configuration” tab (see section 2.1.1) can be set to “Default”. This will also imply that

the button beeps will be unconditional, as it will not be possible to disable this function

through an object.

On the other hand, if set to “Custom”, a specific tab named “Sounds” will show up in the

tab tree on the left. The initial configuration of this screen is equivalent to the

aforementioned default option. However, the following parameters will be configurable.

Figure 6. Sounds.

The default configuration of this tab is equivalent to the one mentioned above. However,

the following parameters can be customized:

Sound Type [Sound 1 / Sound 2]: sets which sounds range incorporates the

device.

Disable button sound [disabled/enabled]: enables the buttons beeping. If

enabled, the following parameters will also be available:

➢ Enable / Disable button sounds through a 1-bit object

[disabled/enabled]: makes it possible to disable / resume the button beeping

function in runtime by writing to a specific object (“[General] Sounds –

Disabling button sound”). If enabled, it will be shown:

• Value [0 = Disabled; 1 = Enabled / 1 = Disabled; 0 = Enabled]: allows

configuring the values (0 or 1) that will disable/resume the sounds.

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➢ Status After ETS Download [enabled/disabled]: sets whether the button

beeping function should start up enabled or disabled after an ETS download.

Object for Doorbell [disabled/enabled]: enables or disables the doorbell

function. If enabled, a specific object (“[General] Sounds - Doorbell”) will be

included into the project topology.

Object for Alarm Bell [disabled/enabled]: enables or disables the alarm

function. If enabled, a specific object (“[General] Sounds - Alarm”) will be

included into the project topology.

2.1.5 AMBIENT LUMINOSITY SENSOR

Flat v2 / Flat 55 v2 incorporates a luminosity sensor to receive and monitor ambient

brightness measurement.

Please refer to the specific manual “Luminosity and Proximity Sensor” (available in

the Flat v2 / Flat 55 v2 product section at the Zennio homepage, www.zennio.com) for

detailed information about the functionality and the configuration of the related

parameters.

2.1.6 ADVANCED

Independent tab for the parameterisation of some advanced functions. These functions

are explained next.

ETS PARAMETERISATION

After enabling the Advanced configuration from “Configuración” screen (see section

2.1.1), a new tab will be incorporated into the tree on the left.

Figure 7. Advanced.

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Touch locking [disabled/enabled]: enables or disables the “Touch locking” tab

in the tree on the left. See section 2.1.6.1 for details.

Welcome back object [disabled/enabled]: enables or disables the “Welcome

back” tab in the tree on the left. See section 2.1.6.2 for details.

2.1.6.1 TOUCH LOCKING

The touch panel of Flat v2 / Flat 55 v2 can be optionally locked and unlocked anytime by

writing a configurable one-bit value to a specific object provided for this purpose. It can

also be done through scene values.

While locked, pressing on the buttons will be ignored: no actions will be performed (and

no LEDs will change their states) when the user touches on any of the controls.

ETS PARAMETERISATION

After enabling Touch Locking in “Advanced” tab, a new tab will be incorporated into the

tree on the left.

Figure 8. Touch Locking: Control.

Control Object: 1-Bit [disabled/enabled]: when marked, a specific drop-down

list will show up to select which value should trigger which action.

➢ Value [0 = Unlock; 1 = Lock / 0 = Lock; 1 = Unlock]: these values are

received through the object “[General] Touch Locking”.

Scene Object [disabled/enabled]: when marked, two specific textboxes will

show up to enter the scene numbers (1 - 64) that should trigger each action.

These values are to be received through the general “[General] Scene:

Receive” object.

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2.1.6.2 WELCOME BACK OBJECT

Flat v2 / Flat 55 v2 can send a specific object (the welcome back object) to the KNX bus

when the user presses a touch button after a significant amount of time since the last or

presence detection (when the proximity sensor is enabled). Sending it or not can also

depend on an additional, configurable condition consisting in the evaluation of up to

five binary objects.

Any actions that in normal operation may be executed will not be if the welcome back

object is sent to the bus. Thus, if the user presses a button and this causes that the

welcome back object is sent, the normal action of that button will not be triggered.

On the other hand, if the additional condition is not evaluated to true, the device will react

normally. Hence, the action corresponding to the button touch will be executed.

The welcome back object can consist in a one-bit value or a scene value (or both),

depending on the parameterisation.

ETS PARAMETERISATION

After enabling Welcome Back Object, a new tab will be incorporated into the tree on

the left.

Figure 9 Welcome Back Object.

This screen contains the following parameters:

Timeout to Activate the Welcome Object [1…255][s/min/h]: sets the

minimum time that should elapse after the last button touch touch (or presence

detection, when the proximity sensor is enabled) before the next one triggers

the execution of the welcome back function.

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Sending Trigger [Push Button/Proximity Detection]: sets whether the welcome

back object is sending after a touch in the screen or when the proximity sensor

detects presence.

Additional Condition: sets if sending the welcome back object should also

depend on an external condition. The option by default is “[No Additional

Condition]. The following are available too:

➢ [Do not send unless all additional conditions are 0]: the welcome back object

will only be sent if all the condition objects are found to have the value “0”.

➢ [Do not send unless all additional conditions are 1]: the welcome back object

will only be sent if all the condition objects are found to have the value “1”.

➢ [Do not send unless at least one of the additional conditions is 0]: the

welcome back object will only be sent if at least one of the condition objects

is found to have the value “0”.

➢ [Do not send unless at least one of the additional conditions is 1]: the

welcome back object will only be sent if at least one of the condition objects

is found to have the value “1”.

Welcome Back Object (1-Bit) [disabled/enabled]: checkbox to enable the

sending of a 1-bit value (through “[General] Welcome back”) when the welcome

back function is triggered and the condition (if any) evaluates to true. The desired

value should set in Value [Send 0 / Send 1].

Welcome Back Object (Scene) [disabled/enabled]: checkbox to enable the

sending of a scene run request (through “[General] Scene: send”) when the

welcome back function is triggered and the condition (if any) evaluates to true.

The desired value should be set in Scene Number [1…64].

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2.2 BUTTONS

Flat v2 / Flat 55 v2 has one, two, four or six (only in Flat v2) capacitive buttons

(depending on the model) at the user’s disposal for the execution of actions.

The distribution of the buttons will depend on the model, being possible to configure them

as single-button controls or in pairs by combining any two of them.

There are some differences in the button configuration depending on the model:

Flat 1 v2 / Flat 55 X1 v2: due to the existence of only one push button, only

one individual control is possible (two-button controls are not available).

Moreover, it can only be configured under the normal (vertical) orientation.

Figure 10 Flat 1 v2 and Flat 55 X1 v2

Flat 2 v2 / Flat 55 X2 v2: up to two one-button controls can be configured, or

either one two-button control, and under any of the two orientations for Flat 2

v2.

Figure 11 Flat 2 v2 and Flat 55 X2 v2. Normal orientation.

Figura 12. Flat 2 v2. Rotated orientation.

Flat 4 v2 / Flat 55 X4 v2 up to four one-button controls can be configured, or

up to two two-button controls (by combining any two buttons for each pair). The

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figure shows which number identifies each button during the configuration

process.

Figure 13 Flat 4 v2 and Flat 55 X4 v2.

Flat 6 v2: up to six one-button controls, or three two-button controls (by

combining any two push buttons for each pair) can be configured, under any of

the two orientations. The figure shows which number identifies each button

during the configuration process.

Figure 14 Flat 6 v2. Normal orientation (left) and rotated (right).

2.2.1 CONFIGURATION

The following is a list of the functions that can be assigned to each button.

Disabled (the button will not react to user presses).

Pair A, B or C (the number of available pairs depends on the selected model),

being the function of such pair one of the following:

➢ Switch (binary).

➢ Two objects (short press / long

press).

➢ Light dimmer.

➢ Shutter.

Individual (one-button control):

➢ Switch (Binary).

➢ Hold & release.

➢ Two objects (short press / long

press).

➢ Scene.

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➢ Scaling constant.

➢ Counter constant.

➢ Float constant.

➢ Light dimmer.

➢ Shutter.

➢ LED indicator.

➢ Room State

Apart from the button function itself, the desired behaviour of the button LEDs can be

set. The different illumination modes have been detailed in ANNEX I. LED Illumination

Modes.

The next sections explain the configuration involved for each of the above functions.

ETS PARAMETERISATION

An independent tab for the parameterisation of the buttons is shown in ETS by default,

initially containing only a sub-tab named “Configuration”.

Figure 15 Buttons - Configuration

One drop-down list with the following options is shown per button:

[Disabled]. See section 2.2.2 for details.

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