Gewiss GW12789VT - Alarm clock radio

GW12789VT - Alarm clock radio Gewiss - Free user manual and instructions

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Product Type EIB/KNX control and display panel for home automation system
Brand Gewiss
Model GW12789VT
Category Radio alarm clock (KNX control interface)
Dimensions (W x H x D) 150 x 158 x 58 mm (17 mm wall protrusion)
Weight Approximately 300 g (estimate)
Power supply KNX/EIB bus (1.5 mA) + 230 V mains via L/N terminals
Power consumption 2 W max
Display 2.8" monochrome graphic LCD display, backlit (white)
Controls 6 front buttons (navigation, functions), 1 contrast potentiometer
Main functions KNX control (lighting, shutters, heating, alarm), timer scheduler, alarm clock, memorandum, scenarios, thermostat, clock, calendar
Number of communication objects 52 (13 blocks of 4 objects)
Access protection Alphanumeric password (up to 5 characters, case sensitive)
Maintenance and cleaning Dry cloth, no abrasive products
Backup battery Rechargeable ML1220 3 V (maintains date/time up to 72 h)
Operating temperature 0 to +40 °C
Humidity Max 93 % without condensation
Protection rating IP20
Standards CE, KNX/EIB, EN50090, EN60950

Frequently Asked Questions - GW12789VT Gewiss

How to set the time on the GW12789VT panel?
From the home screen, go to Systems/Rooms > Settings Options > Date/Time. Select Set h/m, then use the ▲▼ keys to change hours, minutes and seconds. Confirm with Change. You can also change the format (12/24h) via Format h/m.
How to configure the alarm clock?
From the home screen, go to Systems/Rooms > Settings Options > Alarm. Choose Time setting to set the time, then Alarm options to choose once or every day. You can also activate repetition in Ring options.
How to connect the panel to the KNX bus?
Use the provided bus terminal: red wire on terminal (+), black wire on terminal (-). Respect polarity. Plug the terminal into the connector at the back of the panel. The maximum cable length between the panel and the bus power supply is 350 m.
What to do if the screen stays black?
Check the mains power (L/N terminals) and the bus connection. If the screen is black but the backlight works, adjust the contrast with the potentiometer located under the cover, to the left of the screen. If the problem persists, perform a reset by going to Systems/Rooms > Settings Options > General > Version > Restart.
How to program a timer to turn on a light automatically?
Go to Systems/Rooms > Programs > Timed. Create a new timer (Create new for 2 values or Create new multi-level). Give it a name, select the object (e.g. light), then define the time profile (days and hours) using the grid. Confirm with Change.
How to reset the forgotten password?
If you forgot the password, you must perform a factory reset. Go to Systems/Rooms > Settings Options > General > Version > Default Options. Warning: this erases all programs (scenarios, timers, etc.). The password will be deleted.
The panel no longer responds to buttons, what to do?
Check that the home screen is active (press a button to exit the screensaver). If the panel seems frozen, perform a software reset via Settings Options > General > Version > Restart. If that doesn't work, cut the mains power for 10 seconds then restore it.
How to replace the backup battery?
Remove the aesthetic plate, unscrew the 4 fixing screws, take the panel out of the wall. Disconnect the mains and bus power. Remove the back by unscrewing the 4 front screws. Replace the rechargeable battery ML1220 3 V respecting polarity. Close in reverse order.
Can I control the heating with this panel?
Yes, the panel can act as a master heating controller via KNX. You can program weekly temperature profiles (heating/cooling), define modes (Comfort, Economy, etc.) and set points. See Systems/Rooms > Programs > Temperature profiles.
How to create a scenario to simulate presence?
Use the Scenario sequence function. Go to Systems/Rooms > Programs > Scenario sequence. Create a new scenario, add commands (e.g. turn on light at 8 pm, close shutter at 9 pm) with delays. You can set a number of repetitions (0 for infinite). Activate it from the home screen.

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Download the instructions for your Alarm clock radio in PDF format for free! Find your manual GW12789VT - Gewiss and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. GW12789VT by Gewiss.

USER MANUAL GW12789VT Gewiss

VALORI 16 BIT FLOATING POINT

bus KNX/EIB, 29 V dc SELV

Commands and display 74

Operating principle 74

Commands 74

Home page 75

Icons 75

Commands 76

Cursor 77

Viewing device status 77

Viewing percent values 77

Viewing time profiles (thermal regulation and timer) 78

Backlighting 78

Entering text 78

SAFETY 79

Password 79

Setting/Modifying the password 79

Cancelling the password 79

Regulating the date 80

Regulating the time 80

BASIC FUNCTIONS 80

Wakeup alarm 81

Creating or changing the wakeup alarm 81

Disabling the wakeup alarm 82

Reinstating the wakeup alarm 82

Event reminder 82

Creating an event reminder 82

Disabling the acoustic signal 83

Viewing and modifying an event reminder 83

Cancelling an event reminder 84

Adjusting and switching a dimmer light ON and OFF 85

Switching a light ON and OFF 85

Dimmer light with increase-decrease command 85

Dimmer light with percent value command 86

Opening, closing and regulating shutters and blinds 87

Shutter with up-down command 87

Shutter with percent value command .87

Priority controls and blocks 88

Forcing a light 88

Forcing a shutter or blind 89

Blocking a shutter or blind 89

Inputs 89

Possible input settings 90

Input display examples 90

Outputs 91

Possible output settings 91

Selection mode and data entry 91

CONTENTS

Activation of a scene or a scene sequence 94
Modifying the thermal regulation 95
Activating and deactivating a logic function 96
Activating and deactivating a timer 96
Burglar alarm system 97
Complete arming of the burglar alarm system 97
Partial arming of the burglar alarm system 97
Complete disarming of the burglar alarm system 98

ADVANCED FUNCTIONS 99

Scene 99

Assigning a scene to the scene system 99
Cancelling a scene from the scene system 99
Learning a scene 100

Setting 8 and 16 bit values 100

Default values 100
Editing 8 and 16 bit values 101

Programming a scene sequence 104

Creating a new scene sequence 104
Modifying a scene sequence 105
Modifying the number of repetitions of a scene sequence 107
Renaming a scene sequence 107
Cancelling a scene sequence 108

Programming the thermal regulation system 109

Programming the timers 111

Creating a new timer 111
Modifying a timer 112
Renaming a timer 113
Cancelling a timer 114

Programming logic functions 114

Creating a logic function 114
Modifying a logic function 116
Cancelling a logic function 118

Dictionaries 119

Default word list 119
Adding a word 120
Modifying a word 121

INSTALLATION 122

Warnings for KNX/EIB installations 122
Electrical connections 122
USB Port 124
Completing installation 124

CONFIGURATION 125

Menu tree 125
General settings 126
Setting the time and date 127
Assigning names to communication objects 128
Renaming objects and scenes 128
Attribution of the names downloaded from ETS 128
Names of the systems 129
Names of the rooms 129
Assigning objects to rooms 130

CONTENTS

Assigning objects to systems 130
View 131

IN SERVICE 132

Behaviour on the failure and reinstatement of the bus power supply 132
Cleaning the control panel 132
Changing the battery 132
Reset 132
Resetting the control panel 132
Reset to default settings 132

TECHNICAL SPECIFICATIONS 133

GENERAL INFORMATION

Warning! The safety of this appliance is only guaranteed if all the instructions given here are followed scrupulously. These should be read thoroughly and kept in a safe place. The Chorus products must be installed in compliance with the requisites of standard CEI 64-8 for devices for domestic use and similar, in non-dusty atmospheres and where special protection against water penetration is not required.

The GEWISS sales organisation is at your disposal for clarifications and technical information.

Gewiss SpA reserves the right to make changes to the product described in this manual at any time and without giving any notice.

Pack content

n. 1 EIB control panel and display - flush-mount - LUX
n. 1 Bus terminal
n. 1 Cover with screws
n.1 LUX design plate
n. 4 Fixing screws for box GW 24 237
n. 1 Installation and user manual

Summary

The EIB Control Panel and Display - flush-mounted - LUX allows you to interact with all the other devices in the Building Automation system, such as actuators, motor command actuators, dimmers, thermostats, timed-thermostats, input modules and the RF burglar alarm systems fitted with an bus interface (GW 20 476), etc., in a simple and user-friendly manner through the KNX/EIB bus.

The device's 52 communication objects are divided in 13 blocks with 4 objects per block. The 4 communication objects in each block are set, with ETS software, to run one of the following functions of choice:

Dimmer management

ON-OFF commands
- brightness regulation with increase / decrease or percent value (0% ÷ 100%)
status and brightness value display (0% ÷ 100%)

Shutter/blind control:

  • up /down /stop / lath regulation commands
  • movement commands in percent position or priority control or block

Actuator control

ON-OFF commands
ON/OFF status display
- priority control

2 relay actuator control

ON-OFF commands
ON/OFF status display

Independent objects for:

  • priority controls
  • store / execute scenes commands (value 0..63)
  • send 1 bit / 8 bit / 16 bit values in output
  • receive 1 bit / 8 bit / 16 bit values in input

The communication objects in 5 blocks can also be set, as an alternative to the above functions, for:

Burglar alarm system control (block 1)

  • send arming / disarming commands
  • arming enable and alarm display

Burglar alarm system control (block 2)

  • send partial 1 and partial 2 commands
  • display partial arming 1 and 2 status

Date and time control (block 11)

  • date and time receipt from bus
  • date and time transmission to bus

Thermal regulation control (block 12)

  • send type (cooling/heating), mode or set point, temperature read by the panel

Thermal regulation control (block 13)

  • display type (cooling/heating), mode or set point, temperature of a Slave device (thermostat or timed-thermostat)

The control panel is fitted with a 2.8" monochromatic LCD display screen, backlit with 6 buttons on the front which can be used to browse through the menu pages, view the real-time status of various devices and adjust the settings where necessary.

Access to the navigation menu can be protected by an alphanumeric password.

The device can be used as a timer on a daily or weekly basis, it can perform logic operations and can handle complex scenes, sending the commands at intervals which can be set as required.

The control panel also has time, date, event reminder and room thermostat functions.

The device is installed inside the flush-mount box GW 24 237.

Operating principle

The control panel replicates the commands, functions and the display elements available on the various KNX/EIB Building Automation system devices, through the menu and function buttons, and also provides other general information. To make this easier for the user, it is possible to access each element of the system and interact with the same, using two different logic procedures: Systems and Rooms.

This choice option allows the user to group together data and functions according to what the user wishes to achieve. For instance, if the user wishes to control the lighting system, it is recommended to select Systems Lighting, where it is possible to clearly view the status of all the lights in the house; on the other hand if the user wished to prepare the dining room for a dinner party, it is recommended to select Rooms Living from where the user can use the buttons to set the modes for lighting, shutters, climate control, scenes etc.

Commands and display

COMMANDS

The six push buttons situated under the liquid crystal display screen are used to browse the menu and access the functions, to send commands and requests for information, to enter or select data, to configure or modify functions.

1 Variable function associated with the context
2Multi-function button 1: the related function is indicated in writing ①above it. Press and hold the button to return to the Home page.
3 Upward scroll and enabling of functions represented by the icons on the Home page
4 Left scroll
5 Right scroll
6 Downward scroll and enabling of functions represented by the icons on the Home page
7 Multi-function button : the related function is indicated in writing ⑧above it
8 Variable function associated with the context

Gewiss GW12789VT - COMMANDS - 1

HOME PAGE

The following information is displayed on the screen in normal operating conditions:

Gewiss GW12789VT - HOME PAGE - 1

1 Current time
2 Gewiss logo
3 Function to access systems
4 Burglar alarm ON indicator *
5 Wake-up alarm ON indicator and access to the function
6 Event reminder ON indicator and access to the function
7 Timer ON indicator and access to the function
8 Function to access different rooms
9 Indication of activation of acoustic alarm associated with a logical function and access to logic functions list
10 Room temperature
11 Current date
  • The icon indicates that the burglar alarm is ON and is replaced by the icon [!] if interventions are made to the burglar alarm system.

ICONS

Turning on a menu function / command or ON status
Turning off a menu function / command or OFF status
Timer enabled
Event reminder enabled
Burglar alarm on
Burglar alarm ON
Acoustic alarm for logical function
Increase in light intensity using a dimmer or opening of shutters or blinds
Decrease in light intensity using a dimmer or closing of shutters or blinds
Stopping of variation of light intensity using a dimmer or stopping of shutter or blind movements
Regulation of the blind laths during opening phase
Regulation of the blind laths during closing phase
Execute and learn the scenes
Wakeup alarm on
Heating
Air conditioning
Boolean value false
1Boolean value true
Priority control: override on
Priority control: override off
Block command on
Block command off

COMMANDS

The following abbreviations are used in function programming:

ONTurn on / On
OFFSwitch off / Off / Thermal regulation mode OFF
UP Raises the shutter / awning
DOWN Lowers the shutter / awning
INC Increases light intensity
DEC Decreases light intensity
STOP Stops all movement / Stops light intensity regulation
EON Priority control: override ON
EOFF Priority control: override OFF
EUP Priority control: override UP
EDWN Priority control: override DOWN
DIS Priority control: deactivates override
BLC Block command on
UBLC Block command off
AUTO Automatic thermal regulation mode
ECONOMY Economy thermal regulation mode
PRECOMFORT Precomfort thermal regulation mode
COMFORT Comfort thermal regulation mode
HEATING Heating
COOLING Air conditioning

CURSOR

If an item on the menu is negative this is indicated by the position of the cursor.

Gewiss GW12789VT - CURSOR - 1

This screenshot, for instance, shows the cursor is on the "Lighting" menu item.

VIEWING DEVICE STATUS

The status of all devices is displayed on the screen in negative mode.

Gewiss GW12789VT - VIEWING DEVICE STATUS - 1

This screenshot, for instance, shows that Light 12 and Dimmer 15 are ON, whilst all the other lighting fixtures are OFF. The dimmer icon is ON even when the light intensity is less than 100% . It is not possible to view the status of the shutters, therefore the icon will never be displayed in negative mode.

VIEWING PERCENT VALUES

For shutters or dimmers with position or light intensity percent display % ), the value is displayed next to the command. Dimmer 0% means light off and 100% means light fully on. Shutter 0% means shutter fully open and 100% means shutter fully closed. The percent value only appears if display was enabled via ETS.

Gewiss GW12789VT - VIEWING PERCENT VALUES - 1

This screenshot, for example, shows that the Dimmer 16 is on and its intensity is 30% . Of the two shutters, one is partially closed (Shutter 20, 70% closed) while the other is fully open (Shutter 21, 0% closed).

VIEWING TIME PROFILES (THERMAL REGULATION AND TIMER)

Gewiss GW12789VT - VIEWING TIME PROFILES (THERMAL REGULATION AND TIMER) - 1

1 Day of the week
2 Thermal regulation mode on, status and value associated with the timer at the selected time.
3 Daily time scale
4 Copy settings to the next day
5 Timer cursor
6 Daily settings graphics
7 Time relative to the cursor

BACKLIGHTING

The monochromatic graphic display is backlit by a white light. The backlighting is activated by pressing any of the front push buttons and automatically turns off 30 seconds after the last button is pressed.

ENTERING TEXT

To enter text, use keys ▲▼. The letters are selected using the and buttons which scroll the letters and numbers available. The sequence is as follows:

Gewiss GW12789VT - ENTERING TEXT - 1

Gewiss GW12789VT - ENTERING TEXT - 2

*[spazio] 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz

Gewiss GW12789VT - ENTERING TEXT - 3

Gewiss GW12789VT - ENTERING TEXT - 4

The button cancels the last displayed letter, whilst the button moves forward one space.

SECURITY

Password

For extra security it is possible to set a password to access the navigation menu. This precaution is useful when, for instance, the control panel is placed in an area which is frequented by many people, when it also controls the burglar alarm or when you want to set a limit for the number of people who are allowed to configure or change the Building Automation settings.

Gewiss GW12789VT - Password - 1

The password protection is enabled each time you return to the Home Page or after timeout (see General settings section).

WARNING: once the password has been set, all access to the navigation menu will require the password to be entered.

SETTING/MODIFYING THE PASSWORD

The password can contain up to 5 alphanumeric characters. The control panel distinguishes between upper and lower case: for instance "larch", "Larch" and "LARCH" are all different passwords. To set or modify the password, please proceed as follows:

Gewiss GW12789VT - SETTING/MODIFYING THE PASSWORD - 1

From the Home page, Systems/Rooms Settings Password.

Gewiss GW12789VT - SETTING/MODIFYING THE PASSWORD - 2

Enter the correct password on the displayed screen (please consult the Entering text section for information on how to key in the letters and numbers) and press Enter to confirm.

Gewiss GW12789VT - SETTING/MODIFYING THE PASSWORD - 3

If no password had been set for the control panel this procedure is complete, on the contrary a pop-up will appear to enter the new password. Enter the new password and press Enter to confirm.

Gewiss GW12789VT - SETTING/MODIFYING THE PASSWORD - 4

WARNING: write the password down and store in a safe place, because it will always be needed to access the menu from now on.

To cancel an existing password, enter the old password, leave the new password field empty, and press Enter to confirm.

Gewiss GW12789VT - SETTING/MODIFYING THE PASSWORD - 5

WARNING: once the password has been cancelled, access to the navigation menu is open to everyone.

Regulating the time

The time profiles for the thermal regulation and programmed activation of the timer functions are all controlled by the clock on the control panel. The time set on this clock is displayed on the Home Page on the control panel.

The control panel does not automatically adjust to changes from winter to summer time, or vice versa, so this must be adjusted manually when necessary.

To regulate the time, please proceed as follows:

Gewiss GW12789VT - Regulating the time - 1

From the Home page, Systems/Rooms Settings Date/time.

Gewiss GW12789VT - Regulating the time - 2

Select Time set.

Gewiss GW12789VT - Regulating the time - 3

Use the and buttons to scroll the hours, minutes and seconds. Use the and buttons to increase or decrease the value displayed. Press Edit to confirm the new time. Select Back to exit without changing the time.

Gewiss GW12789VT - Regulating the time - 4

It is also possible to change the time display format (24 hour clock or 12 hour clock). Select Time format, then select the desired format (indicated with a dot) and press Select to confirm.

Time can be received in input via KNX/EIB bus using communication object n^41 - Day/Hour input (DPT 10.001). Time can be transmitted to the bus through communication object n^40 - Day/Hour output (DPT 10.001).

Regulating the date

The daily profiles for the thermal regulation and programmed activation of the timer functions are all controlled by the calendar on the control panel. The date set is displayed on the Home Page on the control panel. To regulate the date, please proceed as follows:

Gewiss GW12789VT - Regulating the date - 1

From the Home page, Systems/Rooms > Settings > Date/time.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

Select Date set.

Use the and buttons to scroll the days, months and year. Use the and buttons to increase or decrease the value displayed. Press Edit to confirm the new date. Select Back to exit without changing the date.

It is also possible to set the day of the week (1 = Monday ... 7 = Sunday). Use the and buttons to select the day of the week, and press Change to confirm.

It is also possible to change the date display format (day/month/year or month/day/year). Select Date format, then select the desired format (indicated with a dot) and press Select to confirm.

The date can be received in input via KNX/EIB bus using communication object n^43 - Date input (DPT 11.001). The date can be transmitted to the bus through communication object n^42 - Date output (DPT 11.001).

Wakeup alarm

It is possible to set a wakeup alarm on the control panel, which will ring every day at the same time, or ring once and then be disabled. The alarm time is memorised by the control panel and the wakeup alarm can be enabled or disabled as necessary.

The icon indicates that the wakeup alarm is ON and is displayed on the Home Page on the control panel.

CREATING OR CHANGING THE WAKEUP ALARM

To create a new wakeup alarm, or change the one already set, please proceed as follows:

Gewiss GW12789VT - CREATING OR CHANGING THE WAKEUP ALARM - 1

From the Home page, Systems/Rooms > Settings > Alarm clock.

Select Time settings to enter a new wakeup time or change the one already set. Press Select to confirm.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

Set the new time, in hour:minutes format using the and buttons and confirm by pressing Edit.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

Select Alarm clock opt. On the screen, it is possible to set a wakeup alarm to ring once or every day at the same time. The default setting is Disable. Select one of the activation options (indicated with a dot) and press Select to confirm.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

Select Ring options. On the screen, it is possible to select how the alarm should ring:

  • Single day alarm: the wakeup alarm rings for one minute and is then disabled forever;
  • Repeating: the alarm rings for one minute five times, at five minute intervals; the repetition cycle is interrupted when the alarm is switched off.

DISABLING THE WAKEUP ALARM

When the wakeup alarm is ringing it can be switched off from the Home Page selecting icon and pressing or If the wakeup alarm is enabled, but is not yet ringing, select the icon and press the or buttons to access the menu and modify or disable the alarm.

To permanently disable the wakeup alarm, select Disable on the Alarm clock opt. menu (the wakeup alarm will be disabled but the set time will not be cancelled).

REINSTATING THE WAKEUP ALARM

To reinstate the previously disabled wakeup alarm Single day alarm or Perpetual alarm on the Alarm clock opt. menu (the wakeup alarm will be enabled at the previously set time).

Event reminder

The control panel can also be used to store a short event reminder message, similar to an electronic Post-it® concept. The event reminder can be used, for instance, to exchange messages with other members of the family or as a timed ringing notepad. It is possible to memorise up to 8 events, each with their own title. The icon indicates that the event reminder is ON and is displayed on the Home page on the control panel.

CREATING AN EVENT REMINDER

To create a new event reminder, please proceed as follows:

Gewiss GW12789VT - CREATING AN EVENT REMINDER - 1

From the Home page, Systems/Rooms Settings Reminder.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

Select New and press Select to confirm.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

Enter the title of the event on the displayed window, that can contain up to 20 characters (please consult the Entering text section for information on how to key in the letters and numbers). Press Select to confirm.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

Enter the following data on the displayed window:

  • the event reminder text (up to three rows, with 20 characters per row; please consult the Entering text section for information on how to key in the letters and numbers).
  • the event reminder alarm time, using the hour:minute format, which will enable an acoustic signal at the set time;
  • the function mode: standard (the event reminder is activated every day at the set time) or extraordinary (the event reminder is activated just once, at the set time, then disabled); use the and buttons to select the function mode.

Use Set and Back to move from one row to another.

Press Set to confirm.

DISABLING THE ACOUSTIC SIGNAL

To disable the event reminder acoustic alarm, select Back on the displayed window. Press Back again to disable viewing of event reminders.

VIEWING AND MODIFYING AN EVENT REMINDER

To view and modify an event reminder, please proceed as follows:

Gewiss GW12789VT - VIEWING AND MODIFYING AN EVENT REMINDER - 1

From the Home page, Systems/Rooms > Settings > Reminder.

Gewiss GW12789VT - VIEWING AND MODIFYING AN EVENT REMINDER - 2

Select Show/Edit and press Select to confirm.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

All the memorised event reminders are displayed on the screen. Use the and buttons to select the event reminder you wish to view, and press Select to confirm.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

The name of the event appears. Press Select to confirm. Then repeatedly press the Set button: each time the button is pressed it displays an element of the event reminder (Text 1, Text 2, Text 3, Time and Fuction). When an element is displayed, it can be modified following the same procedure used to create the event reminder.

When you have finished, press Set to save the changes or Back to exit and maintain the previous settings.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

It is possible to access the window to create and modify an event reminder from the Home page selecting the corresponding icon and pressing and buttons. The icon is only displayed if an event reminder is enabled.

CANCELLING AN EVENT REMINDER

To cancel an event reminder, please proceed as follows:

Gewiss GW12789VT - CANCELLING AN EVENT REMINDER - 1

From the Home page, Systems/Rooms Settings Reminder.

Gewiss GW12789VT - CANCELLING AN EVENT REMINDER - 2

Select Delete and press Select to confirm.

Gewiss GW12789VT - CANCELLING AN EVENT REMINDER - 3

All the memorised event reminders are displayed on the screen. Use the and buttons to select the event reminder you wish to delete, and press Select to confirm.

Switching a light ON and OFF

To switch a light ON or OFF, please proceed as follows:

Gewiss GW12789VT - Switching a light ON and OFF - 1

Select Systems or Rooms from the Home page, then the system or room which incorporates the light in question, and then highlight the light using the and buttons.

Gewiss GW12789VT - Switching a light ON and OFF - 2

Highlight the action to be set using the and buttons:

  • ON to switch the light on, or
  • OFF to switch the light off and press Select to confirm.

Gewiss GW12789VT - Switching a light ON and OFF - 3

If you press Select with the name of the item highlighted, a new window will appear where you can view and control just the one light.

Adjusting and switching a dimmer light ON and OFF

DIMMER LIGHT WITH INCREASE-DECREASE COMMAND

To regulate or switch a dimmer light set when programming ETS with the increase-decrease command on or off, proceed as follows:

Gewiss GW12789VT - DIMMER LIGHT WITH INCREASE-DECREASE COMMAND - 1

Select Systems or Rooms from the Home page, then the system or room which incorporates the light in question, and then highlight the light using the and buttons.

Gewiss GW12789VT - DIMMER LIGHT WITH INCREASE-DECREASE COMMAND - 2

Highlight the action to be set using the and buttons:

  • ON to switch the light on completely, or
    OFF to switch the light off completely, or
    to increase the intensity of the light, or
    to decrease the intensity of the light and press Select to confirm.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

If you have chosen to increase or decrease the intensity of the light, the relative icon will become 12 whilst the light intensity will start to adjust continuously. Press Select when the light level reaches the intensity you require.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

If you press Select with just the light highlighted, a new window will appear where you can view and control just the one light. If display was enabled via ETS, the current intensity percent value will appear in the top right corner.

DIMMER LIGHT WITH PERCENT VALUE COMMAND

To regulate or switch a dimmer light set when programming ETS with the percent value command on or off, proceed as follows:

Gewiss GW12789VT - DIMMER LIGHT WITH PERCENT VALUE COMMAND - 1

Select Systems or Rooms from the Home Page, then the system or room which incorporates the light in question, and then highlight the light using the and buttons.

Gewiss GW12789VT - DIMMER LIGHT WITH PERCENT VALUE COMMAND - 2

Highlight the action to be set using the and buttons to switch the light on or off:

  • ON to switch the light on completely, or
  • OFF to switch the light off completely and press Select to confirm.

Gewiss GW12789VT - DIMMER LIGHT WITH PERCENT VALUE COMMAND - 3

To adjust intensity, press the Select button with the light selected. A window will appear where that light can be displayed and controlled.

Highlight the horizontal cursor using the , , and buttons. Light intensity is adjusted using the and buttons and must be confirmed by pressing Select.

The dimmer percent value is display as a graph on the cursor and as a numeric value over the cursor.

If display was enabled via ETS, the current dimmer percent value will appear in the top right corner.

Opening, closing and regulating shutters and blinds

SHUTTER WITH UP-DOWN COMMAND

To regulate, open or close a shutter or blind set when programming ETS with the up-down command, proceed as follows:

Gewiss GW12789VT - SHUTTER WITH UP-DOWN COMMAND - 1

Select Systems or Rooms from the Home page, then the system or room which incorporates the shutter or blind in question, and then highlight the shutter or blind using the and buttons.

Gewiss GW12789VT - SHUTTER WITH UP-DOWN COMMAND - 2

Highlight the action to be set for the shutter or blind using the and buttons:

to open a shutter or raise a blind, or
to close a shutter or lower a blind, or
- to regulate the blind laths during the opening phase, or
to regulate the blind laths during the closing phase and press Select to confirm.

Gewiss GW12789VT - SHUTTER WITH UP-DOWN COMMAND - 3

If you have chosen to open or close a shutter (or raise or lower a blind), the relative icon will become × whilst the shutter (or blind) will start to move. Press Select to stop the movement before the shutter (or blind) is completely open (completely up) or closed (completely down).

Gewiss GW12789VT - SHUTTER WITH UP-DOWN COMMAND - 4

If you press Select with the name of the item highlighted, a new window will appear where you can view and control just this specific shutter or blind.

From this window it is possible to regulate the angle of the blind laths.

Select the relative symbol (on) and repeatedly press Select until the laths reach the desired inclination angle (each time you press the button the lath moves one pitch forward).

If display was enabled via ETS, the current shutter or blind closing percent value will appear in the top right corner.

SHUTTER WITH PERCENT VALUE COMMAND

To open, close and regulate a shutter or blind set when programming with ETS with the percent command (alternative to the priority control and block control), proceed as follows:

Gewiss GW12789VT - SHUTTER WITH PERCENT VALUE COMMAND - 1

Select Systems or Rooms from the Home page, then the system or room which incorporates the shutter or blind in question, and then highlight the shutter or blind using the and buttons.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

Highlight the action to be set for the shutter or blind using the and buttons:

to open a shutter or raise a blind, or
to close a shutter or lower a blind, or
- to regulate the blind laths during the opening phase, or
to regulate the blind laths during the closing phase and press Select to confirm.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

If you have chosen to open or close a shutter (or raise or lower a blind), the relative icon will become × whilst the shutter (or blind) will start to move. Press Select to stop the movement before the shutter (or blind) is completely open (completely up) or closed (completely down).

Gewiss GW12789VT - BASIC FUNCTIONS - 3

If you press Select with the name of the item highlighted, a new window will appear where you can view and control just this specific shutter or blind.

Shutter or blind opening and blind lath tilt can be regulated in the window.

Highlight the command to be used with the , , and buttons.

The horizontal cursor is used to set a shutter or blind closing percent. The value can be regulated using the and buttons and must be confirmed by pressing Select. The closing percent is displays as a graph on the cursor and as a number over the cursor (0% = shutter or blind fully open, 100% = shutter or blind fully closed).

To regulate laths, select the relative symbol (or × ) and repeatedly press Select until the laths reach the desired inclination angle (each time you press the button the lath moves one pitch forward).

If display was enabled via ETS, the current shutter or blind closing percent value will appear in the top right corner.

Priority controls and blocks

FORCING A LIGHT

If set when programming with ETS, a light can be controlled via priority control (override). When priority control is on, the device that controls the light (actuator or dimmer) ignores all other commands it receives. Priority controls can be set "on" and "off": with "on" the light is always on, ignoring off commands that it may receive from other devices, the timer or scenes; with "off", the light is always off. Switch off the priority control to return the light to normal operations. Priority controls for lights can be used, for example, when lights need to left on for cleaning or maintenance.

Gewiss GW12789VT - FORCING A LIGHT - 1

To switch a priority control on or off, open the light window and highlight the command to use with the , , and buttons:

  • ON to keep the light always on, or
  • OFF to keep the light always off, or
  • to switch off the priority control and press Select to confirm.

BASIC FUNCTIONS

FORCING A SHUTTER OR BLIND

If set when programming with ETS, a shutter or blind can be controlled via priority control (override). In ETS settings, the shutter priority control is an alternative to the percent command and block command. When priority control is on, the device that controls the shutter or blind ignores all other commands it receives.

Priority controls can be set "down" and "up": with "down" the shutter or blind is always closed, ignoring commands that it may receive from other devices, the timer or scenes; with "up", the shutter or blind is always open. Switch off the priority control to return the shutter or blind to normal operations. Priority controls for shutters can be used, for example, when needed for cleaning or maintenance.

Gewiss GW12789VT - FORCING A SHUTTER OR BLIND - 1

To switch a priority control on or off, open the shutter or blind window and highlight the command to use with the , , and buttons:

  • DOWN to keep the shutter or blind always down, or
  • UP to keep the shutter or blind always up, or
    to switch off the priority control and press Select to confirm.

BLOCKING A SHUTTER OR BLIND

If set when programming with ETS, a shutter or blind can receive a block command. In ETS settings, the shutter block command is an alternative to the percent command and priority control. With the block command, the shutter or blind reaches the position set when programming with ETS and remains there, ignoring all other commands it receives. Switch off the block command to return the shutter or blind to normal operations. The shutter or blind block command can be used, for example, to move it and keep it in a safe position.

Gewiss GW12789VT - BLOCKING A SHUTTER OR BLIND - 1

To switch the block command on or off, open the shutter or blind window and highlight the command to use with the , , and buttons:

  • to block the shutter or blind, or
  • to switch off the shutter or blind block command and press Select to confirm.

Inputs

Control panel and display communication objects can be set via ETS as inputs or outputs. When set as inputs, they can receive information on the status of other devices or the value of specific parameters selected during programming. Thus, the thermal regulation system operating mode, temperature, light or other actuator status, awning position, meter reading and much more information can be displayed on the panel.

The value controlled by the single input can be 1 bit, 8 bit or 16 bit and is set when programming with ETS. The 1 bit, 8 bit or 16 bit size also sets the type and maximum size of the value controlled.

BASIC FUNCTIONS

POSSIBLE INPUT SETTINGS

input valueusegraphic representationadmitted values
1 bit Boolean 1, 01 0
1 bit Heating / Air conditioning Heating, Air conditioning890 ÷ 255
1 bit ON / OFF35%0% ÷ 100%
8 bits Generic whole valueAUTOAuto, Economy, Comfort, Precomfort, OFF
8 bits Percent value (%)
8 bits Thermal regulation mode
16 bits Generic value without sign275800 ÷ 65535
16 bits Generic value with sign-4892-32768 ÷ +32767
16 bits Generic value with floating point368.5-99999,9 ÷ +99999,9
16 bits Temperature value with floating point20.3 °C-99,9 °C ÷ +99,9 °C

Temperature is displayed in Celsius.

Gewiss GW12789VT - BASIC FUNCTIONS - 1
INPUT DISPLAY EXAMPLES

1 bit inputs: input 31 displays a False boolean value, input 32 displays the ON status of an object, for example, a light, input 35, lastly, signals that the thermal regulation system is set to operate in heating mode.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

8 bit inputs: input 6 displays a generic whole value, input 44 displays a percent value, for example, a dimmer off, input 45, lastly, signals that the thermal regulation operating mode is Automatic.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

16 bit inputs: input 24 displays a generic whole value, input 25 displays a generic value with a sign, input 26 displays a generic value with decimal points, input 27 displays a temperature in degrees Celsius.

BASIC FUNCTIONS

Outputs

Control panel and display communication objects can be set via ETS as inputs or outputs. When set as outputs, they can control other devices selected during programming or send them operating values.

The value controlled by the single output can be 1 bit, 8 bit or 16 bit and is set when programming with ETS. 1 bit, 8 bit or 16 bit size also sets the type of command or value that can be sent.

POSSIBLE OUTPUT SETTINGS

output valueusegraphic representationadmitted values
1 bit Boolean 1, 010
1 bit Heating / Air conditioning Heating, Air conditioning89
1 bit Shutters movement Up, Down^√
1 bit Blind lath regulation Regulation Up, Regulation Down×√
1 bit ON / OFFON OFFON, OFF
8 bits Generic whole value0890÷255
8 bits Percent value (%)35%0%÷100%
8 bits Thermal regulation modeAUTOAuto, Economy, Comfort, Precomfort, OF
16 bits Generic value without sign275800÷65535
16 bits Generic value with sign-15893-32768÷+32767
16 bits Generic value with floating point368.5-99999,9÷+99999,9
16 bits Temperature value with floating point20.3 °C-99,9 °C÷+99,9 °C
16 bits Time value (floating point)01:27:4100:00:00÷99:59:59

SELECTION MODE AND DATA ENTRY

Gewiss GW12789VT - SELECTION MODE AND DATA ENTRY - 1

To select a value for an output or to enter a value, select the output to be set from the output list and confirm the selection by pressing Select. A different window opens for each output type where the value can be selected or entered.

Gewiss GW12789VT - SELECTION MODE AND DATA ENTRY - 2

1 bit Boolean output: highlight the Boolean value to be sent using the and buttons and confirm by pressing Select.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

1 bit output, heating/air conditioning: highlight the type of thermal regulation system operation to be switched on using the and buttons and confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

1 bit output, shutter movement: highlight the shutter or blind movement to be switched on using the and buttons and confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

1 bit output, lath regulation: highlight the blind lath movement to be switched on using the and buttons and confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 4

1 bit output, ON/OFF: highlight the command to be sent using the and buttons and confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 5

8 bit output, generic whole value: select and change the unit, tenths and hundreds using the , , and buttons until the required value is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 6

8 bit output, percent value: modify the percent value using the and buttons and confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 7

8 bit output, operating mode: select the operating mode to be set for the thermal regulation system using the and buttons and confirm by pressing Select.

BASIC FUNCTIONS

Gewiss GW12789VT - BASIC FUNCTIONS - 1

16 bit output, generic whole value: select and change the unit, tenths, hundreds and thousands using the , , and buttons until the required value is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 2

16 bit output, value with sign: select and change the unit, tenths, hundreds and thousands in addition to the sign using the , , and buttons until the required value is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 3

16 bit output, value with decimal point: select and change the unit, tenths, hundreds and thousands in addition to the sign and decimal points using the , , and buttons until the required value is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 4

16 bit output, temperature: select and change the degrees Celsius unit and tenths in addition to the sign and decimal points using the , , and buttons until the required temperature is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 5

16 bit output, time: select and change the hour, minutes and seconds using the , , and buttons until the required time is set; confirm by pressing Select.

Gewiss GW12789VT - BASIC FUNCTIONS - 6

If the value entered in the previously described data entry windows are not within the admitted range, the "Out of range value" error message temporarily appears. This screenshot, for example, shows the error caused by the value 341, higher than 255 which is the maximum admitted value for an 8 bit output.

BASIC FUNCTIONS

Activation of a scene or a scene sequence

To activate a scene or scene sequence, please proceed as follows:

Gewiss GW12789VT - Activation of a scene or a scene sequence - 1

From the Home page, Systems/Rooms Scenes.

Gewiss GW12789VT - Activation of a scene or a scene sequence - 2

Select the scene to be activated highlighting the corresponding icon in the list, using the and buttons. Press Select to confirm.

If you wish to use a scene sequence, use the and buttons to highlight the ON or OFF icon which corresponds to the action to be performed (ON activates the scene sequence, OFF interrupts the current scene sequence).

If a scene sequence is interrupted, the status of the objects which comprise the scene remains the same as they were before the interruption command was given (for instance, if a light was on, it will stay on). When you activate a scene sequence which was previously interrupted, the sequence of the commands starts from the beginning again, and does not restart from where it was interrupted.

BASIC FUNCTIONS

Modifying the thermal regulation

To modify the thermal regulation system functions, please proceed as follows:

Gewiss GW12789VT - Modifying the thermal regulation - 1

From the Home page, Systems/Rooms Temperat. contr.

Gewiss GW12789VT - Modifying the thermal regulation - 2

If enabled via ETS, the "Master thermal regulation with mode" function is operated as follows. To change operating mode, use the and buttons to select Operating mode and then use the and buttons to select either:

  • OFF, which switches the system off (except the frostprotect and high temperature function modes);
  • ECONOMY, PRECOMFORT and COMFORT which activates the corresponding temperature set points set on the slave devices;
  • AUTO, where the timed-thermostats configured as slave devices implement their daily/weekly temperature profile (the thermostats configured as slave devices do not perform any type of command);
  • ENABLE PROG., where all the slave devices implement the daily/weekly temperature profile set on the control panel.

Press Set to confirm.

To change operating mode, use the and buttons to select Function and then use the and buttons to select either:

HEATING or
COOLING.

Press Set to confirm.

If enabled via ETS, the Display thermal regulation with mode display function, displays the mode, function type and temperature read for a controlled Slave device in a box.

Gewiss GW12789VT - Modifying the thermal regulation - 3

If the thermal regulation system is controlled by set point, after selecting Setpoint with the and buttons, you can use the and buttons to select the set point to be used from the 8 saved values or the ENABLE PROG. command.

If enabled via ETS, the Display thermal regulation with set point display function, displays the current set point, function type and temperature read for a controlled Slave device in a box.

NOTE: when a time profile is enabled with the ENABLE PROG. command, the mode and set point set when the profile was enabled are immediately sent to the bus.

For further information on thermal regulation and to set the daily/weekly time profile, see paragraph Programming the thermal regulation system, to change set points, see paragraph Setting 8 and 16 bit values.

Activating and deactivating a timer

To activate or deactivate a timer, please proceed as follows:

Gewiss GW12789VT - Activating and deactivating a timer - 1

From the Home page, Systems/Rooms Timer.

Select the timer to be activated or deactivated highlighting it in the list, using the and buttons. Using the and buttons, select the icon:

ON to activate the timer
OFF to deactivate the timer

and press Select to confirm.

Press Back to return to the previous menu.

NOTE: when a timer is activated, the communication object associated with the timer is sent to the bus for the first time when the set time profile changes for the first time.

For further information on the creation and programming of a timer, please refer to the Timer programming section.

Activating and deactivating a logic function

To activate or deactivate a logic function, please proceed as follows:

Gewiss GW12789VT - Activating and deactivating a logic function - 1

From the Home page, Systems/Rooms > Logic functions.

Select the logic function to be activated or deactivated highlighting it in the list, using the and buttons.

Use the and buttons to select the icon:
- ON to activate the logic function
OFF to deactivate the logic function

and press Select to confirm.

Press Back to return to the previous menu.

If an audible alarm was associated with a logic function, the symbol will appear next to the function name.

The logic function icon that generated the alarm signal will be highlighted. Select the icon to cancel the saved alarm. The icon returns to normal status.

For further information on the creation and programming of a logic function, please refer to the Programming logic functions section.

Burglar alarm system

Gewiss GW12789VT - Burglar alarm system - 1

WARNING: If the control panel is used to control the burglar alarm system, it is essential to enter a password on the control panel, as explained in the Password section. This is an essential security measure otherwise anyone can access the control panel and disarm the burglar alarm system.

The operations described below are significant if the options "burglar system base functions" (Block 1) and "partial operating mode burglar system" (Block 2) were selected in ETS settings.

COMPLETE ARMING OF THE BURGLAR ALARM SYSTEM

To arm the burglar alarm system completely, please proceed as follows:

Gewiss GW12789VT - COMPLETE ARMING OF THE BURGLAR ALARM SYSTEM - 1

From the Home page, Systems Burglar alarm.

Gewiss GW12789VT - COMPLETE ARMING OF THE BURGLAR ALARM SYSTEM - 2

Highlight ON next to Global activation in the window that appears using the , , and buttons and confirm by pressing Select.

The arming of the burglar alarm is displayed by the writing Burglar alarm: Global activat, highlighting the ON icon next to Global activation and on the Home page by icon

If the burglar alarm system is not armed it is necessary to check that the alarm unit is enabled correctly, checking that the "YES" icon next to Enabling is visible (if the "NO" icon is visible the alarm unit is not enabled for arming and the alarm unit must be checked to find out why).

PARTIAL ARMING OF THE BURGLAR ALARM SYSTEM

To partially arm the burglar alarm system completely, please proceed as follows:

Gewiss GW12789VT - PARTIAL ARMING OF THE BURGLAR ALARM SYSTEM - 1

From the Home page, Systems Burglar alarm.

Gewiss GW12789VT - PARTIAL ARMING OF THE BURGLAR ALARM SYSTEM - 2

On the screen use the , , and buttons to select ON next to Activation zone #1 or Activation zone #2, according to the zone to be armed, and press Select to confirm.

The arming of the burglar alarm is displayed by the writing Burglar alarm: Activat. zone #1 or Activat. zone #2, highlighting the ON icon next to Activation zone #1 or Activation zone #2 and on the Home page by icon

If the burglar alarm system is not armed it is necessary to check that the alarm unit is enabled correctly, checking that the "YES" icon next to Enabling is visible (if the "NO" icon is visible the alarm unit is not enabled for arming and the alarm unit must be checked to find out why).

COMPLETE DISARMING OF THE BURGLAR ALARM SYSTEM

To disarm the burglar alarm system completely, please proceed as follows:

Gewiss GW12789VT - COMPLETE DISARMING OF THE BURGLAR ALARM SYSTEM - 1

From the Home page, Systems >Burglar alarm.

Gewiss GW12789VT - COMPLETE DISARMING OF THE BURGLAR ALARM SYSTEM - 2

Highlight OFF next to Global activation in the window that appears using the , , and buttons and confirm by pressing Select.

It is not possible to partially disarm the burglar alarm system. If this is required, you must first disarm the entire system, then rearm the specific zones required.

To disarm the burglar alarm system it is also possible to access the control page from the Home Page selecting icon and pressing or to confirm.

When the burglar alarm is armed this is displayed on the Home page by the

If the burglar alarm goes off, the burglar alarm icon will be replaced by the icon. The control panel will emit an acoustic signal when the burglar alarm is armed.

Press the or buttons to switch off the acoustic signal. Press the or buttons again, with the selector on the icon on the Home page, to access the burglar alarm system control page.

After resetting the burglar alarm, the icon is no longer displayed.

If the "burglar system base functions" was set via ETS but not "partial operating mode burglar system", the "Activation zone #1" and "Activation zone #2" ON command icons are not displayed and the relevant commands are disabled.

WARNING: We recommend you do not only set the "partial operating mode burglar system" option since alarm signalling will not be available and alarm arming information would not be significant in the event of total system arming by a burglar alarm system device (for example, remote control).

ADVANCED FUNCTIONS

Scene

A scene is a personalised combination of light and shutter device status, dimmer light regulation values, thermostat thermal regulation modes, etc. that can be saved and recalled with a single command.

A scene is created by suitably setting the communication objects via ETS and assigning it a number between 0 and 63.

To activate a scene, please refer to the Activating a scene or a scene sequence section.

ASSIGNING A SCENE TO THE SCENE SYSTEM

A communication object dedicated to a scene run / save function is automatically attributed to the Scene system upon configuration via ETS.

To reassign a scene to the Scene system after cancellation, please proceed as follows:

Gewiss GW12789VT - ASSIGNING A SCENE TO THE SCENE SYSTEM - 1

From the Home page, Systems/Rooms Settings Systems Scenes.

Gewiss GW12789VT - ASSIGNING A SCENE TO THE SCENE SYSTEM - 2

Use the and buttons to select the scene you wish to assign, and press Assign to confirm.

CANCELLING A SCENE FROM THE SCENE SYSTEM

To cancel a scene from the scene system, please proceed as follows:

Gewiss GW12789VT - CANCELLING A SCENE FROM THE SCENE SYSTEM - 1

From the Home page, Systems/Rooms > Settings > Systems > Hide.

Gewiss GW12789VT - CANCELLING A SCENE FROM THE SCENE SYSTEM - 2

Use the and buttons to select the scene you wish to delete, and press Assign to confirm.

The scene is not actually cancelled, but simply stored on hold, and can be assigned to the Scene system again when required.

A scene that is not assigned to the Scene system is not displayed in the list of those which can be enabled, or those that can be learned.

LEARNING A SCENE

The scene learning process consists in the memorising of the current status of all the devices which are part of the same scene. To learn a scene, please proceed as follows:

Manually set the status of all the devices (lights, shutters, thermostats etc.) that are part of the scene function you have created.

Gewiss GW12789VT - LEARNING A SCENE - 1

From the Home page, Systems/Rooms Programs Scene learning.

Gewiss GW12789VT - LEARNING A SCENE - 2

Use the and buttons to select the scene you want to learn, highlighting the corresponding icon and confirm by pressing Learning. Select Back if you wish to exit without memorising the scene.

Gewiss GW12789VT - LEARNING A SCENE - 3

Setting 8 and 16 bit values

8 and 16 bit objects can be used in scene sequence, temperature profile, multilevel timer and logic function programming functions described below and can assume different values. A list of 8 values can be freely set for each of these 7 types of objects which will be used in all programming functions.

DEFAULT VALUES

Panel control lists and display are factory set with the following default values. These value lists can be modified as explained in the Editing 8 and 16 bit values section.

ValueLIST
8 bit values [0..255]8 bit values [0%.100%]Time [sec]Temperature [°C]16 bits unsigned16 bits signed16 bits float
Val1 000 000%00:00:10 +05.0°C 00000 -32767 -00100.0
Val2 035 015%00:00:30 +16.0°C 10000 -30000 -00075.0
Val3 070 030%00:01:00 +18.0°C 20000 -20000 -00050.0
Val4 110 045%00:05:00 +20.0°C 30000 -10000 -00025.0
Val5 145 060%00:15:00 +24.0°C 40000 +00000 +00000.0
Val6 185 075%00:30:00 +26.0°C 50000 +10000 +00050.0
Val7 220 090%01:00:00 +28.0°C 60000 +20000 +00070.0
Val8 255 100%03:00:00 +35.0°C 65535 +32768 +00100.0

EDITING 8 AND 16 BIT VALUES

To edit values saved in the 8 and 16 bit value list, please proceed as follows:

Gewiss GW12789VT - EDITING 8 AND 16 BIT VALUES - 1

From the Home page, Systems/Rooms Programs Set 8/16 bits values.

Gewiss GW12789VT - EDITING 8 AND 16 BIT VALUES - 2

Use the and buttons to highlight the type of object whose list is to be edited and confirm by pressing Select.

A window opens that lists current values. Each value can be selected and edited. Selection and edit windows specific to each object type are illustrated below.

Gewiss GW12789VT - EDITING 8 AND 16 BIT VALUES - 3

8 BIT VALUE Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the 8 bit value and confirm by pressing Select. Admitted values 0÷ 255

Gewiss GW12789VT - EDITING 8 AND 16 BIT VALUES - 4

PERCENT VALUE Use the and buttons to select the value to be edited and press Select to confirm. Use the, , and buttons in the window that opens to enter the percent value and confirm by pressing Select. Admitted values: 0% ÷ 100%

ADVANCED FUNCTIONS

Gewiss GW12789VT - ADVANCED FUNCTIONS - 1

TIME

Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the time and confirm by pressing Select.

Admitted values: 00:00:00 ÷ 99:59:59.

The value, entered in the window in hour:minutes:seconds format, is sent to the bus expressed in seconds.

TEMPERATURE

Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the temperature in decrees Celsius and confirm by pressing Select.

Admitted values -99.9 + 99.9

16 BIT VALUES WITHOUT SIGN

Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the new value and confirm by pressing Select.

Admitted values 0 ÷ 65535 .

ADVANCED FUNCTIONS

Gewiss GW12789VT - ADVANCED FUNCTIONS - 1

16 BIT VALUES WITH SIGN

Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the new value, including the sign, and confirm by pressing Select.

Admitted values -32768 ÷ +32767.

16 BIT VALUES FLOATING POINT

Use the and buttons to select the value to be edited and press Select to confirm. Use the , , and buttons in the window that opens to enter the new value, including the sign and decimal points, and confirm by pressing Select.

Admitted values -99999.9 ÷ +99999.9.

Gewiss GW12789VT - ADVANCED FUNCTIONS - 2

If a value out of the admitted value range is entered in the previously described windows, the "Out of range value" error message temporarily appears.

For example, this screenshot shows the error caused by the value 75 entered in the minutes field which has a maximum value of 59.

Programming a scene sequence

The scene sequence is a scene where the chosen settings are not all activated at the same time, but are activated at intervals according to a preset timed sequence. It is possible to programme up to 16 scene sequences, each of which can manage 16 objects (lights, shutters etc.). Each command can be set for delayed activation from 1 second to 24 hours. All scenes can be created, modified, renamed and cancelled as required.

CREATING A NEW SCENE SEQUENCE

To create a scene sequence, please proceed as follows:

Gewiss GW12789VT - CREATING A NEW SCENE SEQUENCE - 1

From the Home page, Systems/Rooms Programs Scene sequence.

Gewiss GW12789VT - CREATING A NEW SCENE SEQUENCE - 2

Select New to create a new scene.

Gewiss GW12789VT - CREATING A NEW SCENE SEQUENCE - 3

Enter the name of the new scene on the screen. The name is created by selecting 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section). This name will appear on the screen in the menu and should clearly identify what the scene actually does.

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Select to confirm the name.

A new window appears where you must enter the commands for the new scene. For further details on how to enter and configure the commands, please refer to the Modifying a scene sequence section.

MODIFYING A SCENE SEQUENCE

To modify a scene sequence, adding or eliminating commands or changing the order in which they are activated, please proceed as follows:

Gewiss GW12789VT - MODIFYING A SCENE SEQUENCE - 1

From the Home page, Systems/Rooms Programs Scene sequence.

Gewiss GW12789VT - MODIFYING A SCENE SEQUENCE - 2

Select Edit to enter the modification procedure.

Gewiss GW12789VT - MODIFYING A SCENE SEQUENCE - 3

The window displays the complete list of the scene sequences, with the number of commands for each scene, and the number of repetitions set for each activation.

Use the and buttons to select the scene you wish to change, and press Select to confirm.

Gewiss GW12789VT - MODIFYING A SCENE SEQUENCE - 4

If the scene has no commands the popup on the screen will be empty, on the contrary a list of set commands will be displayed.

The delay set for activating each command on the scene sequence is displayed, the object it refers to and the action it performs.

Select Options to view the list of functions available:

  • Insert new command, which allows you to queue a new command behind those already entered; if you are creating a new scene, this is the only option available.
  • Shift up, which allows you to move the highlighted command up the list; if you need to move it higher than one place, repeat the procedure as necessary.
  • Shift down, which allows you to move the highlighted command down the list; if you need to move it lower than one place, repeat the procedure as necessary.
  • Delete, which allows you to cancel the highlighted command.

Press Select to confirm the function mode.

Gewiss GW12789VT - MODIFYING A SCENE SEQUENCE - 5

To enter a new command in the scene sequence, select Insert new command.

ADVANCED FUNCTIONS

Gewiss GW12789VT - ADVANCED FUNCTIONS - 1

The window on the screen lists all the objects which can be used (scenes, lights, shutters etc.). Select the object you require and press Assign to confirm.

Gewiss GW12789VT - ADVANCED FUNCTIONS - 2

Enter the activation delay time in the window that opens, that is the time that must pass between the time the previous command is activated and the time the new command is activated. Time is entered in hour:minutes:seconds format using the , , and buttons and confirmed by pressing Assign.

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A new window appears where you can set the command that the object must perform. Use the and buttons to select the available commands and press Select to confirm. The commands which are available depend on the type of object. The most common commands are as follows: ON=enable/activate; OFF=disable/deactivate; UP=raise shutter/blind; DOWN=lower shutter/blind; STOP=stop; INC=increases dimmer intensity; DEC=decreases dimmer intensity etc.

NOTE: If available for the selected object, commands can also be values in the corresponding list belonging to the 8 or 16 bit value group or, for shutters with percent control, the list of possible percent values (%) . For further information, please see the Setting 8 and 16 bit values section.

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After confirming the new command, a new window appears which lists all the commands of the scene sequence, with the time delays, the objects and the command that is activated; the last command to be entered is the last in the list.

NOTE: For commands belonging to a list of 8 and 16 bit values, "Val1", "Val2", etc. will appear in the "Cmd" column.

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To change the command activation sequence, use the and buttons to select the command from the command list and select Options Shift up or Shift down and confirm by pressing Select.

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To modify a command, use the and buttons to select the command from the command list and select Edit in the Options menu; press Select to confirm. Then modify, as necessary, the time delay and the command that the object must perform.

ADVANCED FUNCTIONS

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To delete a command, use the and buttons to select the command from the command list and select Delete in the Options menu; press Select to confirm.

MODIFYING THE NUMBER OF REPETITIONS OF A SCENE SEQUENCE

A scene sequence can be repeated automatically for a specific number of times or indefinitely. This means it is possible, for instance, to create presence simulations, control the functions of a water pump to avoid problems caused by icing in the winter and so on. To change the number of times a scene is repeated, please proceed as follows:

Gewiss GW12789VT - MODIFYING THE NUMBER OF REPETITIONS OF A SCENE SEQUENCE - 1

From the Home page, Systems/Rooms Programs Scene sequence.

Gewiss GW12789VT - MODIFYING THE NUMBER OF REPETITIONS OF A SCENE SEQUENCE - 2

Select Edit to enter the modification procedure and press Select to confirm.

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The window displays the complete list of the scene sequences, with the number of repetitions (Rep) set for each activation.

Use the and buttons to select the scene for which you wish to modify the repetitions, use the button to move to the Rep column and press Select to confirm.

Gewiss GW12789VT - MODIFYING THE NUMBER OF REPETITIONS OF A SCENE SEQUENCE - 4

Use the , , and buttons in the window that appears to increase or decrease the number of set repetitions. If this is set to 0, the number of repetitions is infinite (in this case to stop the scene sequence you have to deactivate it manually as indicated in the Activating a scene or a scene sequence section).

Press Set to confirm.

RENAMING A SCENE SEQUENCE

If you wish to rename a scene sequence, for instance to make the name more distinctive or because the name no longer corresponds to the actions foreseen by the scene after modifications, please proceed as follows:

Gewiss GW12789VT - RENAMING A SCENE SEQUENCE - 1

From the Home page, Systems/Rooms > Programs > Scene sequence.

ADVANCED FUNCTIONS

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Select Rename to enter the renaming procedure and press Select to confirm.

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The window that opens lists all the scene sequences. Use the and buttons to select the scene you wish to rename, and press Select to confirm.

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Enter the name of the new scene in the window that opens. The name is created by selecting 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section).

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Change to confirm the name.

CANCELLING A SCENE SEQUENCE

To cancel a scene sequence, please proceed as follows:

Gewiss GW12789VT - CANCELLING A SCENE SEQUENCE - 1

From the Home page, Systems/Rooms Programs Scene sequence.

Gewiss GW12789VT - CANCELLING A SCENE SEQUENCE - 2

Select Delete and press Select to confirm.

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The window that opens lists all the scene sequences. Use the and buttons to select the scene you wish to delete, and press Select to confirm.

The popup message "Object deleted" confirms it has been cancelled.

Programming the thermal regulation system

The control panel can act as the master controller and send the operation type and mode or set point via the bus to the various thermostats and timed-thermostats installed on the system and configured as slave devices.

To programme the operation mode or temperature profile on a weekly basis and the times they must be activated, please proceed as follows:

Gewiss GW12789VT - Programming the thermal regulation system - 1

From the Home page, Systems/Rooms Programs Temperature programs.

Gewiss GW12789VT - Programming the thermal regulation system - 2

On the window that appears, use the and buttons to select the function type profile (heating or conditioning) that you need to change and press Select to confirm.

The two heating and air conditioning profiles are managed separately by the control panel. When the season changes, it is therefore sufficient to simply change the function type on the control panel (see the Modifying the thermal regulation section).

The thermostats and timed-thermostats set as slave devices on the system comply to the function type and mode set on the control panel.

Gewiss GW12789VT - Programming the thermal regulation system - 3

This window shows the profile for the current day, which is underlined. All the information displayed on the screen is illustrated in detail in the section 'Viewing time profiles'.

If you wish to move on to another day, press the button and use the and buttons until the day you wish to modify is highlighted. Press Change to confirm.

Use the and buttons to change from days to hours to Copy on next day, and vice-versa.

Gewiss GW12789VT - Programming the thermal regulation system - 4

Use the and buttons to move the cursor to the hours section; this is regulated 15 minutes at a time and the time is shown in the top right section of the square.

ADVANCED FUNCTIONS

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When you reach the time when the change in operation mode should occur, select Change several times until you see the desired mode or set point value highlighted in the left top corner above the square. Mode cyclically changes between OFF, ECONOMY, PRECOMFORT, COMFORT and AUTO, while proposed set points are those in the Temperature ^ C list (see the 8 and 16 bit settings section) and are displayed on the left.

The set mode or set point remain activated until the next change is made, if set, or until the end of the day if there are no other variations. The operation mode or set point is also displayed on the screen in graphic form.

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WARNING: in operating mode configuration, the panel sets the mode in the slave timed-thermostats and thermostats and not the temperature (with the same mode, therefore, timed-thermostats and thermostats could manage different room temperatures). In the time range set as AUTO, the control panel will send the slave timed-thermostats the AUTO mode command. The timed-thermostats will hence follow the daily temperature profile memorised in their own database and will also set the function mode for the thermostats in their zone. Contrarily, in set point configuration, the panel sets the same reference temperature in slave timed-thermostats and thermostats, to which they apply a local variation.

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To copy the time profile to the next day, press and when Copy on next day is highlighted select Change to copy the same. To copy this profile to all days of the week, select Copy on next day repeatedly until you return to the day you started from. The copied profile can be modified at will following the instructions provided above.

When you have finished programming, select Save to save the changes and return to the Programs menu.

NOTE: when a time profile is enabled with the ENABLE PROG. command, the mode and set point set when the profile was enabled are immediately sent to the bus.

To set the thermal regulation function type, please refer to the Modifying thermal regulation section.

Programming the timers

The control panel can be used to associate weekly (timer) function profiles to various objects (lights, scenes, shutters etc.) to automate repeated actions. For instance it is possible to open or close an awning at a set time to protect the room from the sun, or activate the "wake-up" scene every morning at a set time.

Up to 12 timers can be programmed with 2 value commands (for example ON/OFF, Up/Down etc) and 6 timers that can be 2 values or multilevel with the possibility of selecting commands or values in 8 and 16 bit lists (see the 8 and 16 bit value settings section). It is also possible to use the timers and the scene sequences to create "presence simulations" which can help to reduce burglary risks. All timers can be created, modified, renamed and cancelled as required. The deactivation of a timer does not cancel the associated time profile.

NOTE: when a timer is activated, the communication object associated with the timer is sent to the bus for the first time when the set time profile changes for the first time.

CREATING A NEW TIMER

To create a new timer, please proceed as follows:

Gewiss GW12789VT - CREATING A NEW TIMER - 1

From the Home page, Systems/Rooms Programs Timer.

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Create the new timer by selecting New for a 2 value timer or New multi-level for a timer with 2 or more levels.

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Enter the name of the new timer on the window that appears on the screen. The name is created by selecting 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section). This name will appear on the screen in the menu and should clearly identify what the timer actually does.

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Select to confirm the name.

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Select the object name of the new timer on the window that appears on the screen and select Assign to confirm.

The time profile will appear on the screen. For further details on how to modify the time profile, please refer to the Modifying a timer section.

ADVANCED FUNCTIONS

MODIFYING A TIMER

To modify the time profile on a timer, that is setting when and what the object related to the timer should do, please proceed as follows:

Gewiss GW12789VT - MODIFYING A TIMER - 1

From the Home page, System/Rooms > Programs > Timer.

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Select Edit to enter the modification procedure.

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The window that opens lists all the timers. Use the and buttons to select the timer you wish to change, and press Select to confirm.

Gewiss GW12789VT - MODIFYING A TIMER - 4

This window shows the profile for the current day, which is underlined. All the information displayed on the screen is illustrated in detail in the section Viewing time profiles. If you wish to move on to another day, press the button and use the and buttons until the day you wish to modify is highlighted. Press Change to confirm. Use the and buttons to change from days to hours to Copy on next day, and vice-versa.

Use the and buttons to move the cursor to the hours section; this is regulated 15 minutes at a time and the time is shown in the top right section of the square.

Gewiss GW12789VT - MODIFYING A TIMER - 5

When you reach the time when the change in the object status or value, for multilevel timers, should occur, select Change several times until you see the desired status or value highlighted in the left top corner above the square. The status changes cyclically listing the options available for the object (for instance ON/OFF, UP/DOWN etc.). The set status remains activated until the next change is made, if set, or until the end of the day if there are no other variations.

The profile is also displayed graphically.

ADVANCED FUNCTIONS

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To copy the time profile to the next day, press and when Copy on next day is highlighted select Change to copy the same. To copy this profile to all days of the week, select Copy on next day repeatedly until you return to the day you started from.

The copied profile can be modified at will following the instructions provided above.

When you have finished programming, select Save to save the changes and return to the Programs menu.

To activate a timer, please refer to the Activating a timer section.

RENAMING A TIMER

To rename a timer, please proceed as follows:

Gewiss GW12789VT - RENAMING A TIMER - 1

From the Home page, Systems/Rooms Programs Timer.

Gewiss GW12789VT - RENAMING A TIMER - 2

Select Rename and press Select to confirm.

Gewiss GW12789VT - RENAMING A TIMER - 3

The window that opens lists all the created timers. Use the and buttons to select the timer you wish to rename, and press Select to confirm.

Gewiss GW12789VT - RENAMING A TIMER - 4

The old name which can be cancelled or modified is displayed on the screen, using 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section).

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Select to confirm the name.

ADVANCED FUNCTIONS

CANCELLING A TIMER

WARNING: When a timer is no longer required, it is not always necessary to cancel it, sometimes you can simply deactivate it as illustrated in Activating a timer section. This means you do not lose the settings of the time profile.

To cancel a timer, please proceed as follows:

Gewiss GW12789VT - CANCELLING A TIMER - 1

From the Home page, Systems/Rooms Programs Timer.

Gewiss GW12789VT - CANCELLING A TIMER - 2

Select Delete and press Select to confirm.

Gewiss GW12789VT - CANCELLING A TIMER - 3

The window that opens lists all the timers. Use the and buttons to select the timer you wish to delete, and press Select to confirm.

The popup message "Object deleted" confirms it has been cancelled.

Programming logic functions

The control panel can also be used to associate logic functions to various objects. By using the logic functions it is possible to create conditioned actuations, that is actuations that depend on the status of 1, 2, 3 or 4 inputs. For instance you can logically connect two lights so that they are never on at the same time, or set the awnings to close where there is too much wind. It is possible to create up to 16 logic functions.

CREATING A LOGIC FUNCTION

To create a new logic function, please proceed as follows:

Gewiss GW12789VT - CREATING A LOGIC FUNCTION - 1

From the Home page, Systems/Rooms Programs Logic functions.

Gewiss GW12789VT - CREATING A LOGIC FUNCTION - 2

Select New to create a new function.

ADVANCED FUNCTIONS

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Enter the name of the new logic function on the screen. The name is created by selecting 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section). This name will appear on the screen in the menu and should clearly identify what the logic function actually does.

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Select to confirm the name.

When the window opens, it is possible to set the mode in which the events should be enabled, according to whether the logic result is TRUE or FALSE). Use the and buttons to select the item:

  • "if state value changes" the commands associated to the TRUE and FALSE events will only be performed when the result of the logic function changes (from FALSE to TRUE or from TRUE to FALSE);
  • "even if same state value" the commands associated to the TRUE and FALSE events will be performed each time the bus receives a new input value from the logic function, even if the result (TRUE or FALSE) does not change.

Press Select to confirm.

When the window opens, select the object on which the command should be performed if the result of the logic operation is TRUE and select Assign to confirm.

When the window opens, select the command that should be performed on the previously selected object if the result of the logic operation is TRUE, using the and buttons and choose Select to confirm. The commands available all relate to the specific object (for instance ON/OFF for a light, UP/DOWN/STOP for a shutter) or the values belonging to the list of the selected object.

When the window opens, select the object on which the command should be performed if the result of the logic operation is FALSE and select Assign to confirm. The objects selected for the TRUE and FALSE results can be different.

When the window opens, select the command that should be performed on the previously selected object (if the result of the logic operation is FALSE), using the and buttons and choose Select to confirm. The commands available all relate to the specific object (for instance ON/OFF for a light, UP/DOWN/STOP for a shutter) or the values belonging to the list of the selected object. If the "No action" option is selected for a TRUE event or FALSE event, it is not necessary to select a command.

Audible alarm on logic functions

It is possible to associate an audible alarm to a logic function generated by the control and display panel buzzer. When the page opens it is possible to select:

  • Disabled, that never enables the audible alarm.
  • Active on TRUE event, which activates the audible alarm for a max of 5 minutes when the event is true.
    Active on FALSE event, which activates the audible alarm for a max of 5 minutes when the event is false.
    Active on TRUE/FALSE event, which activates the audible alarm for a max of 5 minutes whether the event is true or false.

The audible alarm is signalled on the Home page with icon [s]To disable the audible alarm, use the and arrows to move to this icon and press the or button. The logic functions page opens where you can check which function generated the alarm and cancel the alarm memory as described in the Enable disable a logic function section.

ADVANCED FUNCTIONS

NOTE: it is possible to define a logic function with 1 input only, and associate the "No action" option for a true event or a false event. An audible alarm can still be associated with this logic function. This way, an audible alarm can be generated for an input status.

Gewiss GW12789VT - ADVANCED FUNCTIONS - 1

In this window select the number of inputs required to perform the desired function and press Select to confirm.

Gewiss GW12789VT - ADVANCED FUNCTIONS - 2

The window that opens lists all the available objects. Use the and buttons to select the object which corresponds to the first input (input A) and press Assign to confirm.

Repeat this procedure for all the other inputs (the objects already used will automatically be excluded from the list).

Gewiss GW12789VT - ADVANCED FUNCTIONS - 3

At the end the window will display the possible combinations among the selected inputs. When the function is created, the result of each combination of inputs is FALSE.

It is now possible to customise the logic function and assign a TRUE or FALSE result to each possible combination of the input statuses.

To make the result of a combination of inputs TRUE, use the , , and buttons to move to the field that represents the combination and change the logic result of the combination by pressing Select.

An empty circle indicates that the result is FALSE, a full circle indicates that the result is TRUE.

When the whole table shows all the logic results that you wish to associate to the various combinations of the input statuses, press Save to save the results.

To activate a logic function, please refer to the "Activating a logic function" section.

MODIFYING A LOGIC FUNCTION

To modify a logic function, for instance to add inputs, modify the commands or the function layout, please proceed as follows:

Gewiss GW12789VT - MODIFYING A LOGIC FUNCTION - 1

From the Home page, Systems/Rooms > Programs > Logic functions.

ADVANCED FUNCTIONS

Gewiss GW12789VT - ADVANCED FUNCTIONS - 1

Select Edit to modify a logic function and press Select to confirm.

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The window that opens lists all the logic functions. Select the function you want to modify and press Select to confirm.

The various programming windows described in the Creating a logic function section are proposed in sequence on the screen. The currently set value is indicated in each window, which can be confirmed or modified at will.

RENAMING A LOGIC FUNCTION

To rename a logic function, please proceed as follows:

Gewiss GW12789VT - RENAMING A LOGIC FUNCTION - 1

From the Home page, Systems/Rooms > Programs > Logic functions.

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Select Rename to rename a logic function and press Select to confirm.

Gewiss GW12789VT - RENAMING A LOGIC FUNCTION - 3

The window that opens lists all the logic functions. Select the function you want to rename and press Select to confirm.

Gewiss GW12789VT - RENAMING A LOGIC FUNCTION - 4

The old name which can be cancelled or modified is displayed on the screen, using 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section).

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Select to confirm the name.

CANCELLING A LOGIC FUNCTION

To cancel a logic function, please proceed as follows:

Gewiss GW12789VT - CANCELLING A LOGIC FUNCTION - 1

From the Home page, Systems/Rooms > Programs > Logic functions.

Gewiss GW12789VT - CANCELLING A LOGIC FUNCTION - 2

Select Delete to delete a logic function and press Select to confirm.

Gewiss GW12789VT - CANCELLING A LOGIC FUNCTION - 3

The window that opens lists all the logic functions. Select the function you want to delete and press Select to confirm.

The popup message "Object deleted" confirms it has been cancelled.

Dictionaries

DEFAULT WORD LIST

The control panel has five term dictionaries that are used when you need to name rooms, systems, functions, scenes etc. The maximum length of the words in each dictionary is specified and each dictionary contains a group of default vocabulary, as seen in the chart below.

DICTIONARYMAX CHARACTERSDEFAULT WORD LIST
Dictionary 110<null>, Actuator, Dimmer, Relay, Light, Lamp, Shelter, Curtain, Louvres, Window, Function, Control Command, State, Switch, Rocker, Contact, Sensor, Detector, Alarm, Block, Priority, Scene, Input, Output, Enable, Disable, Heating, Cooling, Time, Delay, On, Off, Economy, Precomfort, Comfort, Auto, Valve, Irrig., Activat., Deactiv., General, Total, Partial, Zone, Room, Climate, Module, Value, Intensity, Temp., Brightness, Logic f., Voltage, Current, Power, Mode, Setpoint, Object, Timedtherm Thermostat, BurglarSys, Timer, Clock, Unit, Setting, Ringbell.
Dictionary 28<null>, Actuat., Dimmer, Relay, Light, Lamp, Shelter, Curtain, Louvres, Window, Function, Control Command, State, Switch, Rocker, Contact, Sensor, Detector, Alarm, Block, Prior., Scene, Input, Output, Enable, Disable, Heating, Cooling, Time, Delay, On, Off, Economy, Precomf., Comfort, Auto, Valve, Sequence, Irrig., Activation, Deactivation, General, Total, Partial, Zone, Room, Water, Gas, Wind, Rain, Smoke, Twilight, Plug, Presence, Move, Door, Pos., Pos. %, Battery, Master, Central, Left, Right, Above, Under, Up, Down, Slope, Descent, Exterior, Interior, Entrance, Exit, Anter., Bathroom, Balcony, Boiler, Cellar, Kitchen, Garage, Garden, Laundry, Mansard, Floor, Sit room, Living, GreenH., Studio, Tavern, Terrace, Office, Parents, Children, Guest, Day, Night, Big, Little, Nord, Sud, West, East, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, On/Off, Up/Down, Hea/Cool, Logic, Timer, Stairs.
Dictionary 311, 2, 3, 4, 5, 6, 7, 8, 9, 0, A, B, C, D, E, F, G, H, I, J, K, L, M, N, 0, %
Rooms13Hide, Anteroom, Hall, Bathroom, Balcony, Boiler, Room, Cellar, Passage, Kitchen, Outdoor, Garage, Garden, Guard, Entrance, Indoor, Laundry, Serv. room, Mansard, Lodge, Reception, Storage, Sit room, Living, GreenH., Liv ROOM, Studio, Tavern, Terrace, Office, Veranda, Room 1, Room 2, Room 3, Room 4, Underground, Low ground, Floor 1, Floor 2.
Systems13Hide, Access, Auxiliary, Automatism, Loads, Meteo Unit, Switchboard, Cooling, Meter, Dimmer, Emergency, Fan Coil, Inputs, Lighting, Irrigation, Lights, Measures, Detectors, Heating, Sensors, Shutters, Curtains, Climate, Thermostat, Output, Contr. Plug.

ADVANCED FUNCTIONS

ADDING A WORD

Users can add new words of their choice to the existing dictionaries, respecting the maximum number of characters per word of each dictionary (see previous table).

The maximum number of new words that can be added to the individual dictionaries is:

Dictionary 1:70

Dictionary 2:10

Dictionary 3:10

Rooms: 20

Systems: 30

NOTE: When a dictionary reaches the maximum number of new words allowed, the Add to wordlist menu item is no longer displayed for that dictionary.

To add a new word to a dictionary, please proceed as follows:

Gewiss GW12789VT - ADDING A WORD - 1

From the Home page, Systems/Rooms Settings Wordlist.

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The dictionaries available are listed. Select the dictionary you wish to add a new word to and press Select to confirm.

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In the window that appears, select Add to wordlist and press Select to confirm.

Gewiss GW12789VT - ADDING A WORD - 4

Now enter the new word. For further information on how to enter letters and numbers, please refer to the Entering text section.

Press Change to confirm the addition of the new word.

MODIFYING A WORD

To modify a new word added to a dictionary, please proceed as follows:

Gewiss GW12789VT - MODIFYING A WORD - 1

From the Home page, Systems/Rooms > Settings > Wordlist.

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The dictionaries available are listed. Select the dictionary that contains the word you wish to modify and press Select to confirm.

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In the window that appears, select Edit and press Select to confirm.

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Use the and buttons to select the word you wish to modify from the list, and press Change to confirm.

WARNING: only the words you have added to the dictionary will be listed, it is not possible to modify default vocabulary.

Gewiss GW12789VT - MODIFYING A WORD - 5

Change the word. For further information on how to enter letters and numbers, please refer to the Entering text section.

Press Change to confirm the modified word.

NOTE: words cannot be cancelled but if the maximum number of words is exceeded for a certain dictionary, an existent added word must be modified.

INSTALLATION

Gewiss GW12789VT - INSTALLATION - 1

WARNING: the installation of the device must be exclusively done by qualified personnel, following the regulations in force and the guidelines for KNX/EIB installations.

Warnings for KNX/EIB installations

  1. The length of the bus line between the EIB control panel and display and the power supply unit must not exceed 350 metres.
  2. The length of the bus line between the EIB control panel and display and the most distant KNX/EIB device must not exceed 700 metres.
  3. If possible do not create ring circuits so as to prevent undesirable signals and overloads.
  4. Keep a distance of at least 4mm between the individually insulated cables of the bus line and those of the electric line.

Gewiss GW12789VT - Warnings for KNX/EIB installations - 1

  1. Do not damage the electrical continuity conductor of the shielding.

Gewiss GW12789VT - Warnings for KNX/EIB installations - 2

Gewiss GW12789VT - Warnings for KNX/EIB installations - 3

WARNING: the unused bus signal cables and the electric continuity cable must never touch powered elements or the grounding cable!

Electrical connections

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WARNING: disconnect the network voltage before connecting the device to the power network!

Gewiss GW12789VT - Electrical connections - 2
Electrical connections diagram

INSTALLATION

  1. Connect the bus cable's red wire to the terminal's red connector (+) and the black wire to the black connector (-). Up to 4 bus lines (wires of the same colour in the same connector) can be connected to the bus terminal.

Gewiss GW12789VT - INSTALLATION - 1

  1. Insulate the screen, the electrical continuity conductor and the remaining white and yellow wires of the bus cable (should a bus cable with 4 conductors be used), which are not needed.
  2. Insert the bus clamp into the relative device terminal.

The fastener guides determine the direction it should be inserted.

  1. Close the bus clamp housing with the cover supplied.

Gewiss GW12789VT - INSTALLATION - 2

  1. Connect the mains power (230V) to the control panel using the two terminals marked L and N.

Completing installation

  1. Fasten the control panel to the flush-mount unit GW 24 237 using the 4 screws supplied.

Gewiss GW12789VT - Completing installation - 1

  1. Use a little pressure to apply the cover. A click indicates that it is securely fastened.

USB Port

Under the cover plate, to the left of the display, you will find the USB (1) mini port and the potentiometer to regulate the contrast on the display screen (2).

Gewiss GW12789VT - USB Port - 1

It is possible to connect the control panel to a PC using the USB port and, using the relative software it is possible to perform the functions listed below:

  • Create a backup copy of the control panel settings (timer programmes, thermal regulation system settings, scene sequences, words added to the dictionaries etc.).
  • Reload the previously saved settings onto the control panel.
  • Copy the settings onto another control panel. It is only possible to copy the settings to another control panel if the communication objects have been configured in the same order on the bus as the original control panel.

For further information on the programming software functions, or to download the software, please visit the website www.gewiss.com and go to the EIB Control Panel and display page (GW12789TB, GW12789VT, GW12789VA).

CONFIGURATION

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Menu tree

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CONFIGURATION

General settings

The language used for the menus, the temperature scale and other elements on the control panel are part of the general settings and can be customised by the user.

The general default settings on the control panel are as follows:

LanguageItalian
Temperature readingDegrees centigrade
Backlight100%
BeeperDisabled
Homepage TimeoutDisabled

To change the default settings, please proceed as follows:

Gewiss GW12789VT - General settings - 1

From the Home page, Systems/Rooms > Settings > General.

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The list of parameters which can be modified is displayed.

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To change the language used in the menu, select Language and then the language you wish to use from the list (the current language used has a dot beside it). Press Set to confirm.

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To change the temperature scale used, select Temperature and then the Celsius format or Fahrenheit format (the current format used has a dot beside it). Press Set to confirm.

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To change the luminosity level on the display screen, select Backlight and change the percentage value using the and buttons. Press Set to confirm the new setting.

If necessary, you can also change the contrast on the screen using the relative potentiometer. Please refer to the USB port section for information on where to find the contrast potentiometer

CONFIGURATION

Gewiss GW12789VT - CONFIGURATION - 1

To enable or disable the beeper when the buttons are pressed select Beeper and then Beeper on or Beeper off (the current setting used has a dot beside it). Press Set to confirm.

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To enable or disable the time out (automatic return to the Home page after a specific period of time has passed since a button was last pressed) select Homepage Timeout. Use the and buttons in the page that opens to move from Timeout enabled to Timeout delay, and vice versa, and the and buttons to change the set value. The timeout duration can vary from 30 seconds to 15 minutes. Press Set to confirm.

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To change the volume of the sound signals on the control panel, select Volume and change the percentage value using the and buttons. Press Set to confirm the new volume.

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To find out the firmware and software versions used by the control panel, select Version. Select Back to exit the page.

Setting the time and date

Set the time and the date on the control panel as illustrated in the Regulating the time and Regulating the date sections to make sure the daily and weekly profiles on the thermal regulation and timers all function properly.

CONFIGURATION

Assigning names to communication objects

A name can be assigned to each communication object via ETS. This operation is performed at the same time the panel is installed: when the panel is in factory settings, names are assigned to objects. In any case, the name assigned during ETS configuration can always be replaced with another name with a local operation. The name entered locally takes priority over names downloaded via ETS. Subsequent ETS configurations do not cancel locally assigned object names: to make the new name downloaded via ETS visible, see the Assigning names downloaded from ETS section.

NOTE: If an empty name is selected in the ETS download, the panel automatically assigns default names.

Renaming objects and scenes

It is possible to change the name using the words in the 3 dictionaries, 1, 2 and 3, or create a new name by adding a word to the relative dictionaries. For further information on the dictionaries, please refer to the Dictionaries section.

To change the name automatically assigned via ETS to an object or a scene, please proceed as follows:

Gewiss GW12789VT - Renaming objects and scenes - 1

From the Home page, Systems/Rooms > Settings > Wordlist > Objects.

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Use the buttons to select the object you wish to rename, and press Change to confirm.

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The old name which can be cancelled or modified is displayed on the screen, using 3 different terms from the preset dictionaries (for the terms in the dictionaries, please refer to the Dictionaries section).

Use the and buttons to move from one dictionary to another, and use the and buttons to scroll terms in the dictionary.

Press Change to confirm the name.

ATTRIBUTION OF THE NAMES DOWNLOADED FROM ETS.

If the names downloaded from ETS have not been modified locally, they will be assigned automatically to the objects during each download.

To assign the name downloaded from ETS or the one assigned by default to replace a name assigned locally, please proceed as follows:

Gewiss GW12789VT - ATTRIBUTION OF THE NAMES DOWNLOADED FROM ETS. - 1

From the Home page, Systems/Rooms > Settings > Wordlist > Objects.

CONFIGURATION

Gewiss GW12789VT - CONFIGURATION - 1

The various objects are listed. Select the object you wish to rename, and press Change to confirm.

Gewiss GW12789VT - CONFIGURATION - 2

The name assigned locally is displayed on the screen. Scroll the words in the 3 dictionaries and assign " - " to Name 1, Name 2 and Name 3. Press Change to confirm. The object will be assigned the name downloaded from ETS (or the default name if no name was selected via ETS).

To replace all the names memorised locally with those downloaded via ETS (or the default name if no name was selected via ETS), please proceed as follows:

Gewiss GW12789VT - CONFIGURATION - 3

From the Home page, Systems/Rooms Settings Wordlist.

Select Load default obj names / ETS object names and press Select to confirm.

Names of the rooms

The control panel has the Room dictionary stored in its memory and this contains the most common words that identify the various types of rooms. If the required name is not included in the default dictionary, it is possible to add it as explained in the Dictionary section.

Names of the systems

The control panel has the Systems dictionary stored in its memory and this contains the most common words that identify the various types of systems. If the required name is not included in the default dictionary, it is possible to add it as explained in the Dictionary section.

CONFIGURATION

Assigning objects to rooms

To assign various objects to specific rooms, please proceed as follows:

Gewiss GW12789VT - Assigning objects to rooms - 1

From the Home page, Systems/Rooms Settings Rooms.

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Select the room you wish to assign the objects to from the list and press Select to confirm.

Gewiss GW12789VT - Assigning objects to rooms - 3

Select the objects that you want to assign to the selected room and press Assign to confirm. When an object is assigned, the name of the room it is assigned to appears at its side. Hide means the object has not been assigned to any room.

If you wish to exclude an object from a room, select Hide in the room list and then assign the object to be excluded to this nonexistent room.

Assigning objects to systems

After setting the panel with ETS, each object is automatically assigned to the corresponding logic system based on the function assigned via ETS to the block the object belongs to, as shown in the following table.

Function associated with the object block System
Dimmer; command 2 relay outputs; command 1 relay output + override Lighting
Shutters Shutters
Base burglar alarm, partial burglar alarm arming Burglar alarm
Master thermal regulation; display thermal regulation Climate control
Independent objects (scene) Scenes
Independent objects (override or output objects) Outputs
Independent objects (input objects) Inputs

It is in any case possible to assign objects to any system following the procedure below:

Gewiss GW12789VT - Assigning objects to systems - 1

From the Home page, Systems/Rooms Settings Systems.

CONFIGURATION

Gewiss GW12789VT - CONFIGURATION - 1

Select the system you wish to assign the objects to from the list and press Select to confirm.

Gewiss GW12789VT - CONFIGURATION - 2

Select the objects that you want to assign to the selected system and press Assign to confirm. When an object is assigned, the name of the system it is assigned to appears at its side. Hide means the object has not been assigned to any room.

If you wish to exclude an object from a system, select Hide in the system list and then assign the object to be excluded to this nonexistent room.

View

To change the view mode of the control panel Home page, that is to view only the item to access the systems, or only the item to access room, or both view modes, please proceed as follows:

Gewiss GW12789VT - View - 1

From the Home page, Systems/Rooms Settings Access.

Gewiss GW12789VT - View - 2

Select from Systems access, Rooms access or Rooms and Systems access and press Select to confirm (the current option is indicated with a dot).

Behaviour on the failure and reinstatement of the bus power supply

When there is no bus voltage, the control panel will remain on, but it is not possible to perform commands addressed to devices connected to the bus. The device is in full operating mode after around 30 seconds from reinstatement of the bus power supply. Based on the ETS configuration, the panel may or may not require status or input values to be updated for each block. The update may require an additional 30 seconds in the worst case.

If there is no mains power connected to the control panel, it is no possible to perform any procedures. The time and date are maintained by the buffer power system (battery) whilst the settings are saved to a non-volatile memory. The control panel can be used again after 30 seconds from reinstatement of the power supply

If there is no power supply, and the buffer battery is charged, the date and time are maintained for 72 hours. When this time has elapsed, it is necessary to set the time and date again.

Cleaning the control panel

Use a dry cloth to clean the control panel.

Changing the battery

Gewiss GW12789VT - Changing the battery - 1

WARNING: disconnect the network voltage before replacing the buffer battery!

To replace the buffer battery:

  1. remove the finish plate.
  2. unscrew the four screws and remove flush-mount unit cover;
  3. disconnect the power supply and the bus power supply;
  4. remove the bottom of the device by unscrewing the 4 front fastener screws;
  5. remove the old battery using a screwdriver;
  6. insert a new battery (rechargeable ML1220 3 V battery), making sure the poles are facing the right way;
  7. reclose, reconnect and replace the covers following the above instructions in the reverse order.

Gewiss GW12789VT - WARNING: disconnect the network voltage before replacing the buffer battery! - 1

WARNING:

  • only installation operators are allowed to change the batteries;
  • never throw the battery into a fire.

Gewiss GW12789VT - WARNING: - 1

The battery is a special waste product and therefore it must be disposed of according to the laws in force and taken to a special collection centre.

Reset

RESETTING THE CONTROL PANEL

Select Restart device (from the Home page, Systems/Rooms Settings General Version) to reset all settings on the control panel. All the settings will remain stored in the memory and the control panel will start to function again after a maximum of 15 seconds.

RESUME DEFAULT SETTINGS

Select Resume default settings (from the Home page, Systems/Rooms Settings General Version) to reset all settings on the control panel. The Resume default settings can not be reversed.

Gewiss GW12789VT - RESUME DEFAULT SETTINGS - 1

WARNING: you will lose all the settings when you use this option (words added to the dictionaries, locally set wordlists, timer programmes, scenes, scene sequences and logic functions, thermal regulation profiles, burglar alarm, event reminder, wakeup system settings etc.)!

TECHNICAL SPECIFICATIONS

Communication KNX/EIB Bus

Power supply 230V ac

KNX/EIB Bus, 29 V dc SELV

rechargeable battery type ML1220 3 V to update

date and time in the event of black out

Bus cable KNX/EIB TP1

Bus current consumption 1.5mA

Power consumption 2 W

Control elements 1 mini programming key

4 navigation buttons

2 function buttons

1 potentiometer to adjust display contrast

Display elements 1 2.8" backlit monochrome display

1 red programming LED

Detection elements 1 temperature sensor, measurement interval 0 ÷ +40^ C

with 0.1^ resolution

Access protection 1 max. 5 character alphanumeric password

Ambit of use Indoors, dry places

Operating temperature 0 ÷ +40^ C

Storage temperature -20 ÷ +70 °C

Relative humidity Max 93% (no condensation)

Bus connection Slot in terminal, 2 pin 1 mm

Electrical connections Screw terminals, max cable width: 2.5mm

2

Protection rating

IP20

Dimensions (L x H x W)

150 × 158 × 58 (17 from the edge of the wall) mm

Reference standards Low Voltage Directive 2006/95/EC

Electromagnetic compatibility directive 2004/108/EC EN50090, EN60950

Certification

KNX/EIB

SOMMAIRE

SOMMAIRE 136

AVENTISSEMENTS GENERAUX 138

Contenu de la confection 138

DESCRIPTION GENERALE 139

Enbref 139

VALEURS 16 BIT FLOATING POINT

Communication Bus KNX/EIB

Alimentation 230 V ca

bus KNX/EIB, 29 V cc SELV

Cable bus KNX/EIB TP1

VALORES 16 BIT FLOATING POINT

bus KNX/EIB, 29 V cc SELV

Cable bus KNX/EIB TP1

WERTE 16 BIT FLOATING POINT

According to article 9 paragraph 2 of the European Directive 2004/108/EC and to article R2 paragraph 6 of the Decision 768/2008/EC, the responsible for placing the apparatus on the Community market is:

GEWISS S.p.A Via A. Volta, 1-24069 Cenate Sotto (BG) Italy Tel: +39 035 946 111 Fax: +39 035 945 270 E-mail: qualitymarks@gewiss.com

Gewiss GW12789VT - WERTE 16 BIT FLOATING POINT - 1

Gewiss GW12789VT - WERTE 16 BIT FLOATING POINT - 2

+39 035 946 111

8.30-12.30/14.00-18.00

lunedi ÷ venerdi - monday ÷ friday

Gewiss GW12789VT - WERTE 16 BIT FLOATING POINT - 3

+39 035 946 260

Gewiss GW12789VT - WERTE 16 BIT FLOATING POINT - 4

sat@gewiss.com

www.gewiss.com

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Product information

Brand : Gewiss

Model : GW12789VT

Category : Alarm clock radio