EASY base unit - Gewiss

EASY base unit 

μ 10 A 230 Vac 

GW 90831EN 

Easy base unit 

- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 

escape select up 

edit implement 

down 

A 

E 

B 

F 

C 

G 

D 

H 

GW 90 831 EN 

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 range of 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.

Rapid search 

Using the operating instructions 

Do you already have experience with EIB systems or are you already familiar with EIB EASY and want to quickly look over the most important information about the EIB 

EASY base unit? Then you should read the EIB EASY highlights. Is EIB EASY new to you? Then you should read EIB EASY from A to Z. 

EIB EASY highlights 

EIB EASY from A to Z 

Page 7 

Page 23 

Page 27 

Page 68 

Quick configuration 

(chapter 2, see "Configuration in three steps"). 

The three most important steps for starting up the EIB EASY system 

are listed on one page. 

Configuration in detail 

(chapter 7, see "Configuration") Everything you need for 

configuration, illustrated by an example. 

Making settings, modifying, deleting and saving - everything you 

need to know about operating EIB EASY 

(chapter 8, see " Operation ") All operations are explained in detail 

according to the menu structure. 

Error messages: causes and solutions 

Page 8 

Page 12 

Page 14 

Page 21 

Preparation - from installation to connection 

(chapter 3, see " Preparatory work") A description of the installation 

of the EIB EASY system. 

An overview of the system 

(chapter 4, see "The EIB EASY system") A description of EIB EASY, 

from functionality through to devices and planning of the system. 

Base unit 

(chapter 5, see " Device description ") A description of the EIB EASY 

base unit and its components. Includes overview, control elements and 

functions. 

Mounting 

(chapter 6, see " Mounting ") Description of the electrical connections 

of the EIB EASY base unit. Includes an example as well as suggestions 

for installation and mounting. 

Page 23 

Configuration in detail 

(chapter 7, see "Configuration") Everything you need for configuration, 

illustrated by an example. 

Page 27 

Valuable reference information 

Operation (chapter 8) 

Error messages, causes and solutions (chapter 9) 

Parameters (chapter 10) 

Technical data (chapter 11) 

Appendix (chapter 12) 

Page 85 

Application examples (chapter 12.4) 

3

Index 

1. General information 

1.1 EIB EASY ............................................................................................................................................................................6 

1.2 Symbols ..............................................................................................................................................................................6 

1.3 Guidelines ........................................................................................................................................................................6 

1.4 Proper use ........................................................................................................................................................................6 

2. Getting there quickly 

2.1 Configuration in three steps ....................................................................................................................7 

3. Preparatory work 

3.1 Installation ......................................................................................................................................................................8 

3.2 Laying the bus line ............................................................................................................................................10 

3.3 Crossings ......................................................................................................................................................................11 

3.4 Connecting bus devices to the bus..............................................................................................11 

4. The EIB EASY system 

4.1 Functionality ..............................................................................................................................................................12 

4.2 The advantages of the EIB EASY system..............................................................................12 

4.3 Possible terminal unit combinations ........................................................................................13 

5. Device description 

5.1 EIB EASY base unit components ....................................................................................................14 

5.1.1 General description ..............................................................................................................................................14 

5.1.2 Control elements......................................................................................................................................................15 

Status LEDs ..................................................................................................................................................................15 

Display ................................................................................................................................................................................15 

Control keys ..................................................................................................................................................................15 

Channel keys................................................................................................................................................................15 

5.1.3 Connections ..................................................................................................................................................................16 

Bus connection ..........................................................................................................................................................16 

Connection of electrical loads ..................................................................................................................16 

Mains connection....................................................................................................................................................16 

5.2 Functions........................................................................................................................................................................17 

5.2.1 System device 

(controller, functional unit of the EIB EASY base unit)....................................................17 

5.2.2 Power supply unit ..................................................................................................................................................17 

5.2.3 Chip card reader ......................................................................................................................................................17 

5.2.4 8-gang switching actuator ..........................................................................................................................17 

5.2.5 4-channel timer function ..............................................................................................................................19 

5.2.6 8 x 4 scene function............................................................................................................................................20 

4

Index 

6. Mounting 

6.1 Electrical connection of EIB EASY base unit ..................................................................21 

Connection example ............................................................................................................................................21 

Suggested installation ......................................................................................................................................22 

Suggested mounting ..........................................................................................................................................22 

7. Configuration 

7.1 EIB EASY base unit............................................................................................................................................23 

7.2 EIB EASY terminal units..............................................................................................................................23 

7.2.1 Requirements ..............................................................................................................................................................23 

7.2.2 General description ..............................................................................................................................................23 

7.2.3 Example ............................................................................................................................................................................24 

8. Operation 

8.1 Menu structure ......................................................................................................................................................27 

8.2 Control elements ..................................................................................................................................................28 

Display ................................................................................................................................................................................28 

Control keys ..................................................................................................................................................................30 

8.3 Menu ....................................................................................................................................................................................31 

Menu overview ..........................................................................................................................................................32 

8.4 Operation........................................................................................................................................................................33 

8.4.1 Settings ..............................................................................................................................................................................33 

Set date..............................................................................................................................................................................33 

Set time..............................................................................................................................................................................34 

Summer/Winter ........................................................................................................................................................35 

24/12 hours display ............................................................................................................................................35 

Button beep ..................................................................................................................................................................36 

8.4.2 Application ......................................................................................................................................................................37 

New function ................................................................................................................................................................37 

Parameters ....................................................................................................................................................................40 

Edit function ..................................................................................................................................................................42 

Program function ....................................................................................................................................................44 

Delete function ..........................................................................................................................................................45 

Search device..............................................................................................................................................................46 

Delete device ..............................................................................................................................................................47 

Replace device ..........................................................................................................................................................48 

Rename ..............................................................................................................................................................................50 

8.4.3 Project admin ..............................................................................................................................................................52 

Assign project name............................................................................................................................................52 

Save project ..................................................................................................................................................................54 

Load project ..................................................................................................................................................................56 

Delete project ..............................................................................................................................................................58 

Delete system ............................................................................................................................................................59 

Load word list ............................................................................................................................................................60 

Edit word list ................................................................................................................................................................61 

Delete card ....................................................................................................................................................................64 

8.4.4 Diagnosis..........................................................................................................................................................................65 

Test sensor ....................................................................................................................................................................65 

Identify device ............................................................................................................................................................66 

Service information ..............................................................................................................................................67 

9. Error messages, causes and solutions 

9.1 Behaviour in the event of a malfunction ..............................................................................68 

9.2 Troubleshooting table ....................................................................................................................................68 

10. Adjustable parameters 

10.1 8-gang switching actuator ....................................................................................................................80 

Switch-on time ..........................................................................................................................................................80 

Prewarning time ......................................................................................................................................................80 

10.2 4-channel timer mode ..................................................................................................................................80 

Switching time (1 - 4)........................................................................................................................................80 

Value (1 - 4) ..................................................................................................................................................................80 

11. Technical data 

11.1 General information ........................................................................................................................................81 

11.2 Controller (functional unit of the EIB EASY base unit) ..........................................81 

11.3 Power supply unit for bus line ..........................................................................................................81 

11.4 8-gang switching actuator ....................................................................................................................82 

11.5 4-channel timer mode ..................................................................................................................................82 

11.6 8 x 4 channel scene function ............................................................................................................82 

12. Appendix 

12.1 Forms ..................................................................................................................................................................................83 

12.2 Codes ..................................................................................................................................................................................84 

12.3 Standard word list ............................................................................................................................................84 

12.4 Application examples..................................................................................................................................85 

12.4.1 ON/OFF cyclical command on a generic actuator............................................................85 

12.4.2 ON/OFF command of a generic actuator with edge management ..............86 

12.4.3 Controlling and regulating a dimmer light ..............................................................................87 

12.4.4 Blinds control and regulation ..................................................................................................................88 

12.4.5 Scene function ........................................................................................................................................................89 

12.4.6 Scene function with dimmers or Base Unit actuators ................................................90 

12.4.7 Lighting with movement detector ......................................................................................................91 

12.4.8 Lighting with movement detector and local command 

and priority control..............................................................................................................................................92 

12.4.9 Room light monitoring with movement detector, 

light is switched on manually ................................................................................................................93 

12.4.10 Charges activation with time programming ........................................................................94 

12.4.11 Controlling awnings using wind sensor control ..............................................................95 

12.4.12 Zone thermal regulation (Master-Slave) ..................................................................................96 

12.5 Glossary ........................................................................................................................................................................97 

5

1. General information 

1.1 EIB EASY 

Thank you for choosing the EIB EASY system from GEWISS. 

EIB EASY is a system of intelligent devices based on KNX EIB. 

EIB EASY consists of the EIB EASY base unit and devices such as sensors, control 

elements, actuators, which will be referred to more generally as “terminal units”. 

The EIB EASY base unit automatically recognises the terminal units. 

They configure the system. 

The EIB EASY base unit supplies the bus with power. In addition, it also functions 

as an 8-gang switching actuator with 4-channel timer function and 8 x 4 scene 

functions. 

The devices comprising the system operate without a separate control unit. 

Information is exchanged directly from one device to another. 

This is what makes the EIB EASY system so flexible. 

The operating instructions provided here contain the following information: 

• Installation information (see "Installation", page 8) 

• Description of all base unit components (see "Device description" on page 14) 

• Overview of configuration (see "Getting there quickly" on page 7) and (see 

"Configuration", page 23) 

• Detailed operating instructions (see "Operation" on page 27) 

You can look up terms that you are not familiar with in the glossary 

(see "Glossary", page 97) 

Read the chapters "Getting there quickly" and "Configuration" if you want 

to start the system as soon as possible. 

For more detailed information, please refer to the chapter "Operation". 

1.2 Symbols 

In the following section, different symbols are used to indicate: "note", "caution" 

and "danger". The meaning of each type is seen below: 

Caution! 

This is a safety note in the form of a warning triangle labelled "Caution" 

used to indicate that devices, material and the environment are 

primarily at risk. 

Danger! 

This is a safety note in the form of a warning triangle labelled "Danger" 

used to indicate that persons are primarily at risk (risk of death or 

injury). 

1.3 Guidelines 

Note! 

The EIB EASY base unit must be protected from moisture, dirt and 

damage during transportation, storage and operation. 

Danger! 

Danger! Electric current! 

Note! 

Work on the installation bus may only be carried out by qualified 

electricians. 

Note! 

Only materials supplied or approved by GEWISS or materials that 

comply with applicable norms, guidelines, rules and regulations may 

be used. 

Note! 

The EASY base unit will be damaged if used improperly! 

Note! 

The EASY base unit may only be used under the operating conditions 

specified in the technical data (see "Technical data" on page 81). 

Note! 

Repair work on the EASY base unit may only be carried out by GEWISS. 

1.4 Proper use 

The EIB EASY base unit is an EIB product. As with all GEWISS Home and Building 

Automation devices, it was developed in accordance with the guidelines of the 

KNX association. 

The EIB EASY system can be used in blocks of flats, detached family houses and 

in the commercial sector. 

The EIB EASY base unit is used for starting up and configuring the EASY system. 

The EIB EASY base unit consists of: 

• A 320mA power supply unit 

• 8-gang switching actuator 

• 4-channel timer 

• Scene module 8x4 channels 

The base unit can manage a bus system for up to 63 additional EIB Easy devices. 

Note! 

This symbol is not a safety note, but instead is intended to facilitate 

understanding of various processes. 

6

2. Getting there quickly 

2.1 Configuration in three steps 

μ 10 A 230 Vac 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



down 

1 - Set up project 

Start screen 

Select “Main menu”: Press “Implement” once. 

μ 10 A 230 Vac 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



down 

Main menu 

Select “Application”: Press “Down” once Press “Implement” once. 

μ 10 A 230 Vac 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



down 

Application Menu 

Select “New function”: Press “Implement”once. 

2 - Select devices 

A 

B 

C 

D 

Select the sensors and actuators relating to the function by pressing the 

command buttons and the actuator buttons, then press “Implement” to confirm. 

select 

implement 

up 

down 

E 

F 

G 

H 

μ 10 A 230 Vac 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



down 

3 - Set up function 

Press “Implement” to create a function. 

GW 90831EN 



Press “Implement” to select the sensor function. 

μ 10 A 230 Vac 

- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 

edit 

implement 

down 

μ 10 A 230 Vac 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



down 

Press “Implement” to confirm the proposed function name. 

7


3.1 Installation 

4 

5 

EIB EASY devices are connected to one another using a bus line. 

The bus devices exchange information via the bus line (controls, statuses, etc). 

In this way, sensors and actuators can be combined into units with a specific 

function. 

Base unit (the base unit supplies the bus with power). 

1 

2 3 

Bus device (e.g. a 4 channel Easy push-button – flush mounted GW 14 751). 

Bus device (e.g. 1 channel 16A Easy actuator - flush mounted GW 14 766). 

Bus line (the bus line used for communication between the bus devices and to supply 

the bus devices with power). 

Connection (all bus devices are connected in parallel to the bus line. The bus line is 

connected to the bus supply terminal). 

The EIB EASY system makes it possible to form a line. 

A line is an organisational unit. A line requires a base unit, and up to 63 additional 

bus devices can be connected. 

1 2 

63 

In the event that consumption is over 320mA (and the LED I>max comes 

on) it is recommended to increase the power supply to the line using 

160mA (GW 90 703) or 320mA (GW 90 702) power supply units. To limit 

compensation currents, 200 m of bus line should be laid between both 

power supply units. 

350 m 

350 m 

700 m 

Cable lengths: 

• The bus line between the power supply (base unit) and the farthest removed 

bus device must not exceed 350 m in length. 

• The maximum line length between two bus devices is 700 m. 

• The bus line can be up to 1000 m long. 

8


Linear structure 

Here it is possible, of course, to follow the installation of the power line by 

selecting arrangements with star, tree or linear structures or any combinations of 

these within a line. 

Star structure 

Tree structure 

Note! 

When installing the bus line, no loops should be formed. 

Loops result in unwanted signals and surges. 

2 1 1 2 

4 

Loop formation when installing the bus line 

230 V ac line or bus wire 

WRONG 

3 3 

RIGHT 

Bus wire 

Bus device 

The diagram on the left shows the loop 

9


3.2 Laying the bus line 

Type GEWISS Code Cabling 

YCYM 2 x 2 x 0.8 

YCYM 1 x 2 x 0.8 

GW 90 582 

GW 90 583 

The bus line is suitable for permanent installation in dry, damp or wet rooms, on, in or under plaster and in pipes. 

The bus line can be installed outdoors provided it is protected from direct sunlight 

3 

2 1 

Insulated wires 

Screen foil 

Casing/insulation 

Stability wire 

4 

The bus lines have 2 or 4 wires: 

- red: +EIB 

- black: -EIB 

- yellow: optional, SELV + auxiliary power supply 

- white: optional, SELV - auxiliary power supply 

Wires are twisted and have a diameter of 0.8 mm. On the outside, they are 

protected against electrical fields by a screen foil. 

They contain an additional wire for mechanical stability. 

These bus lines enable error-free communication in accordance with EIB 

standards (EN 50090-9-1 and EN 50090-2-2) and ensure safety separation from 

the power network. 

In addition, the connected terminal units are supplied with power via the bus line. 

Only actuators that operate loads such as lights or electrical motors have to be 

connected to the 230 V power network. 

It is safe for the user to touch the bus line. The bus is separated from the power 

network. It operates on low voltage up to 30 V ±1 V. All requirements defined 

within EN 50 090-2-2 standard have been met. 

Note! 

The electrical installation is carried out by a qualified electrician in 

accordance with the installation regulations for power systems, in 

particular with EN 50 090 standard. 

The same installation regulations that apply to power systems also 

apply to bus lines and bus devices. 

No additional electrical installation tools, assembly aids or measuring 

and testing devices are required for installation of the bus lines. 

10


3.3 Connecting bus devices to the bus 

Connection terminal and bus power supply 

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. 

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. 

Insert the bus connector into the special feet of the device. 

The fastener guides determine the direction it should be inserted. 

Insulate the bus terminal using the relative cover, which must be screwed onto 

the device. The cover guarantees that the power cables and the bus cables are 

separated by at least 4 mm. 

Note! 

The stability wire of the screen must not be damaged. 

Danger! 

Danger! Electric current! 

Unused wires and the stability wire must not touch live parts or the 

earth potential. 

3.4 Insulation distances 

230 V 

bus line 

230V power and bus lines as well as accompanying installation devices can be 

installed next to each other in distribution boards. 

The following should be observed when doing this: 

• Insulated wires of encased 230V power lines and the installation bus line can 

be laid without a gap between them. 

• Insulated wires of 230 V lines must have a gap of at least 4 mm from the 

insulated wires of bus lines or there must be the same level of insulation 

through a separating web or insulating sleeving on the wires of the bus line. 

Bus 

4 mm 

230 V 

Bus wires and 230 V wires can be present in the same installation box if the 

installation box makes it possible to ensure that the bus wires and 230 V wires 

are separated safely. 

If bus and power devices are used together in flush-mount combinations, parts 

carrying a current must remain protected against direct contact after the shared 

cover has been removed. 

The bus line and devices should be treated like power systems with regard to 

public telecommunication systems. 

The same applies to electrical circuits of telecommunication systems that are not 

SELV or PELV circuits. 

All SELV or PELV circuits can be laid without a gap next to the bus line. 

All that is required is basic insulation suitable for the voltage level. 

Note! 

SELV (Safety Extra Low Voltage) is used for a secondary-side nonearthed 

low voltage circuit. 

PELV (Protected Extra Low Voltage) indicates a secondary-side earthed 

low voltage circuit. EIB EASY has a SELV circuit. 

11

Merten 

instabus 

Easy Schaltaktor 

REG-K/8 x 230/10 

A 

B C D 

E F G H 

B + - 

Bus ON 

L 

XY 

T Prog. 

7771 08 

10A 230V AC 


4.1 Functionality 

1 

premere push 

2 

action azione 

information 

informazione 

The EIB EASY system consists of devices with special functions such as 

switching, dimming etc. 

The devices are all connected to each other by a bus line. 

The devices can communicate with each other via the bus line. 

For example, a sensor (light switch, button) initiates a switching process in which 

an actuator (breaker or switching contacts) carries out the switching process. 

The actuator confirms the process to the sensor. 

In order for the devices to be able to function in this way, the system has to be 

configured correctly with the EIB EASY base unit. 

Conventional switches consist of a rocker that is mechanically linked with the 

switching contacts of the switch insert. 

The load must be connected to the switch insert directly on site. 

With an EIB EASY bus installation, a functional and/or spatial separation in the sensor 

(button) and actuator (switching contact) is carried out. 

The information is transmitted via the bus. 

premere push 

RUN 

A B C D 

E F G H 

azione action 

EIB EASY system allows you to create a new function in which actuators and 

sensors are functionally linked with each other. 

The EIB EASY base unit supports you by automatically recognising the actuators 

and sensors and presenting you with a list including the existing functions for you 

to choose from. You can create a new function simply by selecting it. 

The function must have a name assigned to it. 

The EIB EASY base unit subsequently transmits the connection information to the 

relevant actuators and sensors. 

All the functions that you set up in this way together form the project. 

After you have finished, you must save the project on the chip card. 

The EIB EASY base unit remains part of the installation. 

4.2 The advantages of the EIB EASY system 

The EIB EASY system is based on the KNX/EIB. 

EIB EASY is just as flexible but easier to set up. 

The installation is almost identical to the conventional installation. 

The bus line is simply laid next to the 230 V line. 

All you need to set it up is an EIB EASY base unit. As the terminal units are 

recognised automatically, they only have to be combined in functions. 

The EIB EASY system is simple and easy to understand. 

Once in operation, the EIB EASY base unit supplies the bus with power. 

In addition, the EIB EASY base unit functions as an 8-gang switching actuator. 

Eight switching channels can be used immediately via manual control. 

The assignment of functions is made particularly simple and easy to understand 

by the keys on the base unit. 

In addition, an integrated four-channel timer is also provided. 

No additional devices are required. Time management operations are carried out 

on the LC display and with the base unit buttons. 

In addition, a scene function for four actuator groups is included. 

The following information can be found on the instructions sheets for each 

individual product: 

• Function 

• Suggestions for mounting and installation 

• Configuration 

• Configuration Parameter 

• Technical data 

12


4.3 Planning possible combinations 

Planning and planning documents (for template see "Forms", page 83) can be an 

important aid when setting up an EIB EASY system. 

The module is organised by function. 

- Make a note of which devices are being installed in which room. 

- Identify the function 

- Mark down the devices that implement the function 

- Mark down the channels involved, the function type, the parameters and their 

relative values 

The planning documents will help you to keep track of things during the 

configuration phase and assist you in making changes later on. 

CUSTOMER 

Name: Bianchi Gianpietro 

Project: Semi-detached villa 

Address: via A.Volta 1 - Cenate sotto 

Function 

Staircase lights Floor First Function No 5 

Function name* 

Act. Switch Room/board Staircase 

Device 

N° Code Description 

GW90834 

GW90834 

GW14756 

GW14666 

4 channel Easy contact interface 


IR movement detector with Easy 

twilight switch 

1 channel 16 A Easy actuator 

Channel Channel ID** Sensor Function Parameter Parameter value 

1 

2 

2.1 

2.2 

3 

4 

Timer act. 

Priority activation 

Timer act. 

priority control 

Transmiss. period 

activation time 

prewarning time 

on/down 

45 seconds 

1.5 minutes 

15 seconds 

* Function name = name assigned to the base unit function 

** Channel ID = identification of the channel inside the base unit using a device 

ID channel number format 

Note! 

Calculate how many metres of 230 V line, bus line, bus supply 

terminals and installation boxes you will need. 

Note the maximum line lengths (see page 8). 

13


5.1 EIB EASY base unit components 

5.1.1 Overview 

The EIB EASY base unit is used to configure an EIB EASY system. 

It also contains a power supply unit for the 320mA bus line, a real-time clock, a 

weekly timer with four switching channels, a scene component with 8 x 4 scene 

functions and an 8-gang switching actuator with keys and status display for local 

operation. Loads are switched via floating relays, one per channel (A - H). 

1 2 3 

4 5 6 

μ 10 A 230 Vac 

GW 90831EN 


- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 


edit implement down 

A 

E 

B 

F 

C 

G 

D 

H 

8 

7 

Front: 

LEDs inform you about the status of the power supply 

Display 

Chip card reader for backing up the project data 

Control keys of the EIB EASY base unit for navigation through the menus and for 

configuration 

Channel keys (A - H) for local operation of the 8-channel switching actuator 

Labelling field 

Connection of electrical loads, 2-pin 

9 

10 11 

12 

Mains connection, ac 230 V (L, N, PE) 

Behind the cover: 

Reset switch 

Bus connection 

Programming key 

Red LED programming indicator 

14


Status LEDs 

5.1.2 Control elements 

Three LEDs indicate the status of the EIB EASY base unit (BUS). 

• green LED, RUN 

• red LED, I > Imax 

• red LED, Reset 

In normal operation, only the green LED is on. 

The current to the terminal units has not exceeded the maximum permissible 

current (320mA). 

If the current slightly exceeds the maximum permissible current, the green LED 

and the red (I > Imax) LED light up. The bus voltage remains stable. 

As soon as the current significantly exceeds the maximum permissible current 

(short circuit), the green LED will light up and the red LED (I > Imax) will begin to 

flash or only the red LED will be illuminated. 

If the terminal units are reset with the slider switch, the second red LED will light 

up (Reset). 

Display 

The display text guides the user through the various steps of operation. 

Control keys 

1 

2 3 

The control keys are used to navigate through the display menus. 

The following options are provided: 

escape 

GW 90831 


- 5 ... 45°C 



select 

up 

down 

230V~ 

50Hz 

29V= 

320 mA 

implement 

edit 

6 5 4 

Channel keys 

A 

B 

C 

D 

Each channel of the 8-gang switching actuator has a channel key. 

The channel keys are marked from A to H. 

The channel key allows a channel to be controlled manually (switched on/off). 

In addition, the channel key can be used to identify a channel during the 

configuration phase. 

The channel keys are white. Each key is backlit by a red LED. 

The LED lights up to indicate the closure status of the corresponding output 

contact. 

E 

F 

G 

H 

15


Bus connection 

5.1.3 Connections 

Bus 

A bus supply terminal is fitted to the bus line. 

The bus supply terminal is attached to the pins of the bus connection. 

The cover ensures the safety separation of the bus connection and 230 V line. 

Connection of electrical loads 

E 

F 

G 

H 

The electrical loads are connected to the EIB EASY base unit (8-gang switching 

actuator) with a 3-pin connector. 

The connections lead to the relay contacts. 

The contacts are open and potential-free when idle. 

Currents of up to 10 A can be switched. 

The phase (L) can be looped using a pluggable bridge (see "Electrical connection 

of EIB EASY base unit", page 21). 

Mains connection 

μ 10 A 230 Vac 

230V~ 

50Hz 

5 ... 45 C 

29 

32 

There is a single-phase mains connection with a 3-pin connector. 

16


5.2 Functions 

5.2.1 Configuration unit 

In its function as configuration unit, the EIB EASY base unit is a configuration tool 

for an easy, user-guided configuration of an EIB EASY system (line). 

All the necessary steps for configuration are indicated in the display. 

The user only has to select the functions of the terminal units and set the device 

parameters (see "Operation", page 33). 

5.2.2 Power supply unit 

The power supply unit delivers the power for the terminal units via the bus. 

It provides a stable output voltage of 30 V +/-1 V (SELV) with a maximum current 

of 320 mA. 

The power supply unit is short-circuit-proof. 

In the event of an overload, the self-holding fuse is activated. 

When the fuse is tripped, the green LED will turn off (RUN). 

- Eliminate the cause of the overload. 

To reset the fuse, it is necessary to press the reset switch (switch off for approx. 

2 s with slider switch). 

5.2.3 Chip card reader 

The chip card reader allows you to save project data on a chip card. 

By doing this, you can create a backup copy of your information that can be 

transferred from the chip card to the EASY base unit if needed. 

The chip card that is used is formatted as a project backup card. 

For more information on how to do this, see "Save project", page 54. 

5.2.4 8-gang switching actuator 

The 8-gang switching actuator in the EIB EASY base unit has eight independent, 

potential-free, switchable relay outputs (A - H). 

They enable the switching of lights and other loads. 

Loads can be switched using both an externally assigned push-button and using 

the built-in keys (A - H). 

The status of the relay output is indicated by a red LED in the channel key. 

The relay is closed when the LED is on. 

The load is connected to the corresponding channel. 

Switching 

Switch on load: 

Press the key of the corresponding channel (A - H). The red LED (status display) 

in the key lights up. The relay status is signalled via the bus. 

Switch off load: 

Press the key again. The red LED in the key turns off. 

The new relay status is signalled via the bus. 

17


External, assigned button 

The actuator channel activates or deactivates the electric load when it receives 

ON/OFF commands sent, for example, by a contacts interface or a button pad 

configured in ON/OFF Cyclic Switching or Edge Management mode. 

Switch on load: 

Press the switch-on button. The status display of the channel lights up. 

If the button has a display, it also lights up (relay status feedback). 

Switch off load: 

Press switch-off button. The status display of the channel turns off. 

The display in the push-button, if present, turns off (relay status feedback). 

Timer mode 

The actuator activates the connected electric load for the time determined by the 

“Activation Time” parameter (from 1 second to 24 hours) and deactivates when 

it elapses. This is the setting for the staircase light, for example. If the dimmer 

actuator receives another timed ON command during the activation time, the 

time count restarts from the beginning. The relay is deactivated and the counter 

is reset when it receives an OFF command. The relay is deactivated and the 

counter is reset when it receives an OFF command or a scene is activated which 

includes the OFF command by the actuator. 

The “Prewarning time” parameter can enable the switch off warning signal: in 

this case the relay opens briefly (the light goes off for a second) when the time 

set on the parameter remains before the timer is due to switch off. If necessary 

it will be possible to send another timed command before the light switches off. 

The red LED comes on when the relay contact is closed. 

Priority controls 

The actuator switches the relay to the ON or OFF status transmitted by the device 

(contacts interface) which sends the priority control. 

Until it receives a command cancelling the forcing, the actuator ignores all other 

commands received including those from the front buttons. 

If no other commands are received, at the end of forcing the actuator returns to 

the condition before its actuation. 

On the contrary the status remains that of the last command received. 

The red LED comes on when the relay contact is closed. 

"Priority control" is a safety function. It locks all other functions in the switching 

actuator until it is deactivated. It can only be deactivated using the release key. 

18


5.2.5 4-channel timer function (weekly timer) 

The EIB EASY base unit provides four independent channels for the timed 

triggering of events, e.g. closing blinds every day at 6:00 p.m. 

Each of the four channels offers four independent switching times that can be set 

by selecting parameters. 

The switching times can specify a particular time, e.g. Monday, 2:30 p.m., or a 

cyclically recurring time, e.g. every day at 7:00 p.m. 

The parameter for the switching time specifies the day of the week, hour and 

minute. 

It is possible to establish the type of switching, using a parameter, for each of the 

4 switching times for each channel. 

The following switching processes can be triggered: 

• Switching: It is possible to select: 

- Switching on 

- Switching off 

• Shutters or blinds up/down: it is possible to select 

- up 

- down 

• Dimming value: it is possible to select: 

- off 

- 100% 

- 90% 

- 80% 

- 70% 

- 60% 

- 50% 

- 40% 

- 35% 

- 30% 

- 25% 

- 20% 

- 15% 

- 10% 

- 5% 

- 2.5% 

The switching time is calculated by comparing the internal clock with the 

parameter for the switching time. 

The internal clock works independently of the 230 V mains supply. 

The secure time base is maintained even if there is a power failure. 

The bridging time is at least 2 hours. 

19


5.2.6 8 x 4 scene function 

A scene is the combination of several terminal units together with their respective 

switching states, e.g. a dimmer that is set to 50% brightness and a standard 

lamp that is switched on. 

It is necessary to use the scene module when you intend to include the 

following in the scene: 

- Dimmer actuators (GW 90 841, GW 90 842) 

- Base unit actuator channels 

If you do not intend to include the above devices in the scene, it is not 

necessary to use the scene module as the terminal units are able to 

manage the scene on their own. 

The EASY base unit allows you to create eight scenes on any group of devices, 

on the condition that the total number of dimmer actuators (GW 90 841, 

GW 90 842) and base unit actuator channels are no more than 4. 

It is also possible, for instance, to create a scene which includes: 

- N. 2 1 channel 16A Easy actuator – flush-mount (GW 14 766) 

- N. 1 4 channel 16A Easy actuator – DIN rail (GW 90 836) 

- N. 2 1 channel 8A Easy motor command actuator – flush-mount (GW 14 767) 

- N. 2 400W Easy resistive-inductive dimmer actuator – DIN rail (GW 90 841) 

- N. 2 base unit channel actuators 

Scenes are programmed and permanently saved, i.e. they will still be available 

even after a power failure. 

Programming means that the switching states of the terminal units are recorded 

and saved under a scene number. 

Programming is triggered by an external sensor, e.g. EASY push-button insert, 

Easy 4 channel – flush-mount (GW 14 752). 

The saved switching states are transmitted via the bus to the terminal units. 

A scene is activated by a command device (button panel channel, a button 

connected to a contact interface) 

20

6. Mounting 

6.1 Electrical connection of EIB EASY base unit 

Danger! 

The switch outputs have bistable relays. 

Strong vibrations during transport can cause the switching contact of 

the outputs to change to the switched on state. 

Be careful when connecting to the mains! 

The outputs may carry an electrical current! 

Connection example 

L 

L 

L 

L 

L 

L 

N 

10A 

10A 

10A 

10A 

10A 

10A 

Bus 

+- 

- 

+ 

Channel Canale A 

Channel Canale B 

Channel Canale C 

Channel Canale D 

Channel Canale E 

Channel Canale F 

Channel Canale G 

Channel Canale H 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

N 

In the example, two variations are shown. Channels A, B and C, D are provided 

with one phase each. The phases are looped through a bridge on the device. 

Channels E, F, G and H are each connected separately to one phase. 

Note! 

We recommend using a separate fuse for the base unit in order to 

ensure that power is supplied to the bus system safely. 

21

- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 

6. Mounting 

Suggested installation 

Bus 

Connect the red bus wire to the red terminal (+) and the black one to the black 

terminal (-). 

2 

The screen and the stability wire of the bus lines are not required. Insulate and 

tie back. 

1 

μ 10 A 230 Vac 

230V~ 

50Hz 

29V= 

320 mA 

Connect to the mains 

3 

29V= 

320 mA 

nit escape select up 


E 

F 

G 

H 

Connect the 8-channel connections (A-H) to the 3-gang screw terminals as 

shown in the example. Plug the screw terminals into the EIB EASY base unit. 

It is possible to connect multiple channels to a single phase, using the bridges. 

4 

5 

Suggested mounting 

2 

A 

B 

C 

D 

GW 90831EN 

μ 10 A 230 Vac 

Easy base unit escape select up 


E 

F 

G 

H 

1 

Connect the EIB EASY base unit as shown in the example and mount it onto a DIN 

rail EN 50022. 

1 - Insert the device’s lower coupling in the DIN rail. 

2 - Push the device upwards to compress the retainer springs. 

3 - Place the device on the DIN rail and lower it, checking that the top coupling 

connects onto the rail. 

22


7.1 EIB EASY base unit 

Start screen 

Main menu 

Settings 

Date/Time 

Set date 

Set time 

Summer/Winter 

24/12 hours display 

System 

Button beep 

Protection 

Application 

New function 

Parameters 

Edit function 

Program function 

Delete function 

Search device 

Delete device 

Replace device 

Rename 

Rename device 

Rename channel 

Rename function 

Project admin 

Project name 

Save project 

Load project 

Delete project 

Delete system 

Load word list 

Edit word list 

Delete card 

Configuration with the help of the EIB EASY base unit is described in the following 

section. 

The bus is supplied with power from the power supply unit. The slider switch is 

set to "ON". 

- Select the New function menu 

The components are recognised automatically by the EIB EASY base unit. 

7.2 EIB EASY terminal units 

7.2.1 Requirements 

• You have completed the installation. 

• All the devices have been installed and connected to the bus line. 

• The bus is connected to a power supply. 

• The electrical loads are connected to the terminal units and the 230 V line has 

been laid and connected. 

7.2.2 Overview 

Note! 

For more details on operation, see "Operation", page 27. 

For an overview, see "Configuration in three steps" on page 7. 

Warning! 

Bus voltage must be present before the mains voltage is switched on 

so that the relay outputs of the actuators are disabled! 

- Select the New function menu. 

The EIB EASY base unit automatically recognises the terminal units and displays 

them in the list (see "The New function (211) menu will appear.", page 38). 

Connect the terminal units (sensor and actuator) to one another. 

If a terminal unit has multiple channels, e.g. a 4-gang button, press the button 

that is to be used in the function. 

The channel will then be selected in the list. 

For a terminal unit that has no control element such as a button, a sensor, e.g. 

the dimmer actuator (GW 90 841), it is necessary to hold down the programming 

key for a few seconds (> 2 s). 

The red LED on the terminal unit will light up during the recognition process. 

For a detailed description, please refer to the operating instructions for each 

terminal unit. 

Diagnosis 

Test sensor 

Ident. device 

Service infomation 

23


7.2.3 Example 

- Enter the terminal units in your planning documents. 

CUSTOMER 

Name: Bianchi Gianpietro 

Project: Semi-detached villa 

Address: via A.Volta 1 - Cenate sotto 

Function 

Staircase lights Floor First Function No 5 

Function name* 

Act. Switch Room/board Staircase 

Device 

N° Code Description 

GW90834 

GW90834 

GW14756 

GW14666 



IR movement detector with Easy 

twilight switch 

1 channel 16 A Easy actuator 


1 

2 

2.1 

2.2 

3 

4 

Timer act. 

Priority activation 

Timer act. 


Transmiss. period 

activation time 

prewarning time 

on/down 

45 seconds 

1.5 minutes 

15 seconds 


** Channel ID = identification of the channel inside the base unit using a device ID channel 

number format 

Possibility to manage the lights on a staircase which leads to an apartment. 

When you want the light to come on automatically as soon as someone reaches 

the stairs from outdoors, and also to be able to switch it on manually pressing a 

button outside the apartment's front door. The light must switch off automatically 

after a set length of time. 

It must also be possible to switch the light on, and keep it on for a certain length 

of time, for instance when someone is cleaning the stairs. 

- 4 channel Easy contact interface - concealed 

- IR movement detector with Easy twilight switch 

- 1 channel 16 A Easy actuator - flush-mount 

- Button 

- Circuit-breaker 

- Light 

24


Use the control elements on the EIB EASY base unit to put the line into operation 

(see "Control elements", page 28). 

1 2 

μ 10 A 230 Vac 

GW 90831EN 


- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 



A 

E 

B 

F 

C 

G 

D 

H 

Start screen 

Main menu 

Settings 

Application 

New function 

Operation 

Parameters 

Edit function 

Project admin 

Diagnosis 

Display 

Control keys for configuration 

On the display, you can see the following: 

• Menus for selecting the next operational step 

• Questions that you have to acknowledge 

• Lists for selecting sensors and actuators etc. 

The information on the display will guide you through the configuration. 

If you have made a mistake, you can cancel your entries by pressing the [Escape] 

key. At the starting point of the operation, you can move one menu level higher. 

From there you can start again. 

To put a terminal unit into operation, you have to create a new function (see 

"Application", page 37 onwards). The EIB EASY base unit then creates the 

relevant connection information (project data) and transmits it to the terminal 

units. The terminal units exchange data directly with each other and, in this way, 

form the function that you have set up. 

Note! 

There are terminal units that are capable of performing several 

functions. After creating the new function, the parameters must be 

set for the terminal unit. To find out which parameters must be set 

and which parameters are optional, refer to the manual of the 

terminal units. 

25


When creating a new function, you will see the devices that can be combined into 

one function in the New function menu (see page 38). 

The devices are listed as follows: 

• Actuators 

• Sensors 

• Modules 

• Functions 

To make recognition of the sensor channel easier, press the button locally. It will 

then automatically be selected in the list shown on the display of the EIB EASY 

base unit. Alternatively, you can select the sensor channel on the EIB EASY base 

unit. The same principle applies to the actuator channel. 

So that you know in the future which devices are included in the function, enter 

the names of the terminal units in your planning documents (see "Installation", 

page 8). 

Now you can see the actuator and the sensor that you will combine as the 

function. The EIB EASY base unit checks whether the terminal units can be 

combined to create a function. 

You can either accept the name suggested on the display or assign a function 

name (see "Create new function name", page 39). This name should consist of a 

maximum of three words. 

Create the function name by selecting a maximum of three name components 

one after another from the word list (see "Standard word list", page 84). 

26

8. Operation 

8.1 Menu structure 

Start screen 

Main menu 

The EIB EASY base unit provides you with system functions such as "Set time". 

The functions are arranged in a hierarchy to help you navigate quickly and easily. 

When navigating, you are guided through the various levels of the hierarchy. 

First, you select the system function, e.g. "Set time". 

Settings 

Date/Time 

Set date 

Set time 

Operation 

Summer/Winter 

System 

Application 

At this point, additional information is required in order to implement the system 

function, in this case the time. 

Enter the specific information (time) for the selected system function. 

- As soon as the EIB EASY base unit has the necessary information, it will 

implement the system function. 

This process is described below. 

27

8. Operation 

8.2 Control elements 

1 2 

μ 10 A 230 Vac 

GW 90831EN 


- 5 ... 45°C 

230V~ 

29V= 

50Hz 

320 mA 



A 

E 

B 

F 

C 

G 

D 

H 

Display (see "Glossary", page 97) 

Control keys for configuration 

Display 

The menus are shown on the display. 

The top line is the menu heading . It shows the current system function. 

In addition, the menu heading has a number on the right. 

The following display examples have been modified to highlight the most 

important information. 

Display - select system function 

When you navigate through the menus from menu to submenu, the number at 

the end of the line is extended by one digit. For example, the Settings menu has 

the number 1. 

If you select "Date/time" using the [Implement] key, the next submenu Date/time 

will appear with the number 11. 

If you now select "Set date", the Set date menu will appear with the number 111. 

By doing this, you have further specified the operation under "Date/time" to "Set 

date". The menu option "Set date" is the menu heading of the new menu that 

will appear. 

Below the menu heading are the menu options. You can choose from the menu 

options offered. When you select a menu option, a submenu is opened. 

You can go back to the higher-level menu item by pressing the [Escape] key. 

28

8. Operation 

Display - Implementation 

This process is continued until a function is reached which can be implemented. 

In order to implement the function, the system requires additional information, 

which you provide in the following steps. 

Display - User dialogs 

In place of menus you will see: 

• Information or requests. 

• Messages about automated processes during which the EIB EASY base unit 

works independently and therefore does not require an entry to be made at 

this time. 

• Progress displays (cancellation not possible). 

• Prompts that can be confirmed using the [Implement] key or ignored using the 

[Escape] key. 

• Selection lists. 

Entries are selected using the cursor. 

The [Select] key is used to mark list entries within the “New function” and 

“Edit function” menus. In the other menus, the [Implement] key is used to 

make selections and carry out subsequent processing. 

• In addition, you can receive error messages from the EIB EASY base unit. Error 

messages have an E in front of the number on the right. 

Press [Implement] to acknowledge error messages (see "Troubleshooting 

table" on page 68). 

• On the left next to the menu option, there is an arrow to indicate which 

menu option you can currently select. 

On the right, there is a vertical line . This is the "scroll bar". 

An arrow at the end of the line indicates that there are other menu options. 

The display guides you through each operation. 

You react by selecting a menu option or by cancelling. 

29

8. Operation 

Control keys 

In the following description, the names of keys are given in square brackets, e.g. 

[Escape], and menu options and menu headings are printed in bold. 

You can use the following keys: 

1 

2 3 

[Escape] 

The [Escape] key takes you back to the start menu. The start menu is one level 

above the menu level (see "Glossary", page 97) where you have just been 

working. 

GW 90831EN 


230V~ 

50Hz 

- 5 ... 45°C 

29V= 

320 mA 



[Select] 

The [Select] key is used, for example, to select/deselect a menu option. 

[Up] 

[Down] 

6 5 4 

The [Up] and [Down] keys are used to move up and down in the list of the menu 

options. The cursor on the left indicates the menu option that you can select. 

The scroll bar on the right indicates your position in the menu - beginning, middle 

or end. 

[Implement] 

The [Implement] key is used to select a menu option, which takes you to the next 

menu or implements an action. 

[Edit] 

The [Edit] key is used to select the editing option. For example, when defining a 

function name, you can accept (Select) the suggested name or change (Edit) it. 

1 

Slot for chip card 

GW 90831EN 



- 5 ... 45°C 

edit 

implement 

down 

230V~ 

50Hz 

29V= 

320 mA 

30

8. Operation 

The data is stored on the chip card. The project data is backed up on the chip 

card. The chip card makes it easy to transfer the project data saved on the card 

back to the EIB EASY base unit. 

Note! 

When the data is transferred from the chip card (load project), only the 

project memory is restored in the base unit. The devices are not 

updated! 

8.3 Menus 

Start screen 

Main menu 

Start screen: at the top menu level 

Main menu : one level below the start screen 

Third level: submenus of the EIB EASY base unit 

Settings 

Application 

Project admin. 

Diagnosis 

The menus are shown on the display. At each stage, you will only see information 

that is relevant to the level you are on. 

When beginning, you will see the start screen. It shows the date, time and the 

project that is being implemented, e.g. "Show house" (sample house). 

By pressing the [Implement] key, you can move down one level, for example, to 

the Main menu etc. 

31

8. Operation 

Menu overview 

Start screen 

Main menu 

In the Settings menu, you can make system settings for the EIB EASY 

base unit, e.g. time. 

Settings 

Date/Time 

Set date 

Set time 

Summer/Winter 


System 

Button beep 

Protection 

Application 

New function 

Parameters 

Edit function 



Search device 

Delete device 


Rename 

Rename device 

Rename channel 

Rename function 

Project admin 

Project name 

Save project 

Load project 


Delete system 



Delete card 

Diagnosis 

In the Application menu, you can set up the planned functions. Functions can 

also be changed etc. 

In the Project Admin. menu, you can name the combination of all functions so 

that you can find them more easily and also save projects on the chip card. 

In the Diagnosis menu, you can get diagnostic help from the EIB EASY base unit. 

Test sensor 

Ident. device 

Service infomation 

32

8. Operation 

8.4 Operation 

The installation is complete. All the devices are connected to the bus. 

- If the slider switch (power supply of bus or RESET of bus) is set to OFF, set it 

to ON. 

8.4.1 Settings 

The EIB EASY base unit displays the start screen. 

Firstly, make sure that the EIB EASY base unit has the correct system settings. 

- Press the [Implement] key. The Main menu will appear. 

- Position the cursor (arrow on the left) in front of the Settings menu option. 

Note! 

If the cursor is not positioned in front of the menu option, it must be 

moved with the [Up] or [Down] key. 

Press the [Implement] key. 

The Settings (1) menu will appear. 

- Position the cursor in front of the Date/time menu option. 

- Press the [Implement] key. 

The Date/time (11) menu will appear. 

- Position the cursor in front of the Set date menu option. 


Imposta data 

The Set date (111) menu will appear. 

Enter the date by first selecting the day of the week followed by the date in the 

order (“day, month, year”). 

The value that can be selected is underlined and will be flashing. 

- Press the [Up] key to change to Thur or the [Down] key to change to Tues. 

Continue doing this until the right day of the week is displayed. 


33

8. Operation 

This takes you to the numerical representation of the date (05). 

- Continue setting the date as described above for the day of the week until you 

have set the complete date correctly. 

- Press the [Implement] key after you have set the year. The date will be saved. 

Press the [Escape] key if you want to cancel the setting before you have 

completed it. The date will not be changed. 

This takes you back to the Date/time (11) menu. 

- Position the cursor in front of the Set time menu option using the [Up] or 

[Down] key. 


Set time 

The Set time (112) menu will appear. 

- Set the time the same way you set the date. 

Note! 

If the 12-hr. display has been selected, AM or PM will appear after the 

time. 

After completing your entries, the Date/time (11) menu will appear again. 

- Position the cursor in front of the Summer/Winter menu option using the [Up] 

or [Down] key. 


34

8. Operation 

Summer/Winter 

The Summer/winter (113) menu will appear. 

- Position the cursor in front of the Summer time or Winter time menu option 

using the [Up] or [Down] key. Select either summer or winter time, whichever 

applies. 

Note! 

When changing from summer to winter time, the time automatically 

changes by one hour. The same applies to the change from winter to 

summer time. The setting cannot be made between 23:00 and 01:00. 



- Position the cursor in front of the menu option 24 / 12 hr. Display using the 

[Up] or [Down] key. 



The 24 / 12 hr. disp. (114) menu will appear. 

- Position the cursor in front of the menu option 24 hours or 12 hours using the 

[Up] or [Down] key. Choose how you want the time to appear on the display. 



- Press the [Escape] key. 

The Settings (1) menu will appear. 

- Position the cursor in front of the System menu option. 


The System (12) menu will appear. 

- Position the cursor in front of the Button beep menu option. 


35

8. Operation 

Button beep 

The Button beep (121) menu will appear. 

- Position the cursor in front of the Disabled menu option. This switches off 

the tone that you hear when you press a button. Select Enabled to activate 

the tone. 


The System (12) menu will appear again. 

Project Protection can be switched on or off in the same way as Button beep. 

Note! 

If Project protection is (ON), application and project administration are 

locked. 

When Project Protection is enabled, the project is protected against 

unintentional changes. 


The Settings (1) menu will appear again. 

- Press the [Escape] key again. 

The Main menu will appear again. 

You have completed all the possible system settings. 

In doing so, you went through the entire menu hierarchy starting from the start 

screen. You moved as directly as possible from one setting to the next. 

The menus helped you to find the values that you wanted to set. You chose the 

values from various menu options. 

Start screen 

Main menu 

Settings 

Date/Time 

Set date 

Set time 

Summer/Winter 


System 

Button beep 

Protection 

36

8. Operation 

8.4.2 Application 

In the application, you can specify the terminal units that are to carry out a 

common function. In doing so, you also create the functions that you have 

previously planned. 

Be sure to give the functions names that clearly describe the type of function so 

that you can easily tell what the functions are to be used for. You can change the 

function name at a later date if you decide to use a different function name. 

You have to set the parameters for the functions. 



The Main menu (0) will appear. 

- Position the cursor (arrow on the left) in front of the Application menu option. 

Note! 




The Application (2) menu will appear. 

The installation is complete and the line (see "Glossary", page 97) is not yet in 

operation. Therefore, new functions have to be created. 

- Position the cursor (arrow on the left) in front of the New function menu 

option. 


New function 

The New function (21) menu will appear. 

You can see the names of all the terminal units that can be combined into one 

function. 

- Using the [Select] key, the programming key on the terminal unit or, for 

example, the rocker, select the terminal units that you wish to combine in the 

function. You can deselect a selected terminal unit by pressing the [Select] key 

again. 

- Press the [Implement] key 

37

8. Operation 

The New function (211) menu will appear. 

You can see the names of all the terminal units that you wish to combine into one 

function. 

You can still change the combination. If necessary, deselect terminal units as 

described above. The programming key or, e.g., the rocker on the terminal unit 

allows you to add additional terminal units to the combination. 

The set-up of the terminal units is complete. 


Note! 

If any errors occur, refer to the troubleshooting table (see 

"Troubleshooting table", page 68) to find out what you should do. 

The Check function menu will appear. 

Your set-up is checked. It may be necessary to refine your selection. 

The combination is ambiguous. There are several functions that are possible. The 

second line shows you a list of the possible functions. 

An example of this is a function comprising the flush-mounted 16A 1-channel 

switching actuator (ex. GW 14 766) and the flush-mounted 4-channel pushbutton 

insert (ex. GW 14 752). The following functions are possible: 

• button 

• scene 

• timer mode 

• edges 

Using the [Up]/[Down] keys, you can switch from one function to the next in 

the list. 

- Press the [Implement] key when the correct function is displayed in the 

second line. 

The function check is continued. Continue with ("Accept function name" on page 

38 or "Create new function name" on page 39). 

Accept function name 

The New function (212) menu will appear. You can accept the suggested 

function name. 


You can modify the function name. 

- Press the [Edit] key (continue with page 39). 

You have accepted the function name. The project data is transferred to the 


The Programming menu will appear, followed by the New function menu. 

Note! 

Defective devices are indicated on the display by a flashing line. 

38

8. Operation 

Create new function name 

You have not accepted the suggested function name. You can create your own 

function name. 

You are currently in the Edit (2121) menu. 

You can create a function name from three words. A flashing underscore shows 

you which word you are changing. 

- Press the [Implement] key to select the word and advance to the next position. 

You can use a different word at this position. To select a word, press the [Up] or 

[Down] key. 

Words from the word list (see "Standard word list", page 84) and from the word 

list you created yourself are displayed at the word position. Press the [Up] or 

[Down] key until the word that you wish to use is displayed. 


- The entry is completed by entering a space and pressing the [Implement] key. 

If you cancel the entry ([Escape] key), the old name is retained. 

You have created the function name. 

After you press the [Implement] key, the Function name (212) menu will appear 

again. 

The menu will contain the function name you have created. 


You have accepted the function name. The project data is transferred to the 

terminal units as described above. 

Note! 

You can cancel the entry at any time using the [Escape] key. No values 

are changed when doing this. 

You have specified the terminal units that are to carry out a common 

function. You have given the function a name that clearly describes the 

type of function so that you can easily tell what the function is to be 

used for. 

39

8. Operation 

Parameters 

In the following section, you will learn how to set the parameters (see "Glossary", 

page 97) for terminal units, e.g. the staircase lighting time. By setting the 

parameters, you specify the mode of operation of an individual terminal unit more 

precisely. Information on parameters can be found in the operating instructions 

for each terminal unit. 





Note! 





You have already created functions. Now you are setting the parameters in the 


By setting parameters, you can adapt the functionality of the terminal units to 

meet specific requirements. 

- Position the cursor (arrow on the left) in front of the Parameters menu option. 


The Set parameters (22) menu will appear. 

You can see all existing functions. 

- Position the cursor (arrow on the left) in front of the function whose 

parameters you want to set. 



You can see all the functions of the terminal units that exist within the chosen 

function and whose parameters can be set. 

- Position the cursor in front of the function of the terminal unit whose 

parameters you want to set. 


40

8. Operation 


You will see a parameter that can be set. 

- Use the [Up] or [Down] key to select the parameter you wish to set (the 

parameter is highlighted). 



Below the menu heading you will see the name of the parameter, and below that 

the value that you can use (the selected value is highlighted). 

- Press the [Up] or [Down] key to select the value you wish to use. 

(The value is highlighted). 


The parameter is transferred to the terminal unit. 

The Set parameters menu will appear. 

When the transfer is complete, the Set parameters (222) menu will appear. 

Note! 

You can cancel the entry at any time using the [Escape] key. 

No values are changed when doing this. 

You have to set the parameters for the functions. In doing so, you are adapting 

the mode of operation of a function to meet specific requirements. 

41

8. Operation 

Edit function 

Here, you can set up a new combination of terminal units in an existing function 

and/or give the function a different name. 





Note! 





- Position the cursor (arrow on the left) in front of the Edit function menu 

option. 


The Edit function (23) menu will appear. 

You can see all the functions that have already been created. 

- Position the cursor in front of the function that you want to change. If you want 

to change the function name: 

- Press the [Edit] key 

If you want to change the combination of the terminal units that are combined in 

the function: 


You wish to change the combination of the terminal units. The Edit function 

(231) menu will appear. In order to continue the process: 


In order to discontinue the process: 


You then see the terminal units that are combined in the function selected by you, 

plus all other available terminal units. The terminal units are selected. 

- Position the cursor in front of a list entry. 

- Select or deselect the terminal unit with the [Select] key. 

It is possible also to use the programming key or press the local command button 

on the terminal unit to select the terminal units. When the new combination is 

complete: 


Note! 

If any errors occur, refer to the troubleshooting table (see 

"Troubleshooting table", page 68) to find out what you should do. 

42

8. Operation 

A plausibility check is carried out. 

The check can find combinations that are ambiguous. You have to make the 

selection more precise. 

The combination is ambiguous. There are several functions that are possible. The 

second line (Switching) shows you a list of the possible functions. 

Using the [Up]/[Down] keys, you can switch from one function to the next in the 

list. The selected function is displayed in the second line. 

- Press the [Implement] key when the correct function is displayed in the 

second line. 

The function check is continued. 

The Programming menu will appear. 

If no error occurs during the transfer of the data to the terminal units, the Edit 

function (23) menu will appear again when the transfer is complete. 

Edit function, Edit function name 

You have pressed the [Edit] key in the Edit function (23) menu. You wish to 

change the function name. 

You are currently in the Edit (233) menu. 

You can create a function name from three words. The position where you can 

choose a word is indicated by the flashing underscore. 


You can use a different word at this position. To select a word, press the [Up] or 

[Down] key. 

Words from the word list are displayed in the word position. 

- Press the [Up] or [Down] key until the word that you wish to use is displayed. 


Continue in this way until you have created the whole function name. 


After pressing the [Implement] key, the Edit function (23) menu appears again. 


- Press the [Implement] key, and continue setting up the terminal units as 

described above. 

You have changed a function name and rearranged the function setup. 

Note! 



43

8. Operation 


You transfer the project data of a function into the terminal units. 



The Main menu will appear. 


Note! 





- Position the cursor (arrow on the left) in front of the Program function menu 

option. 


The Program funct. (24) menu will appear. 

- Position the cursor (arrow on the left) in front of the menu option for the 

function you wish to transfer. 


You will receive a request to confirm whether you want to transfer the function. 


The Programming menu will appear. 

The Program funct. (24) menu will appear again when the transfer is complete. 

You have transferred the project data for a function to the terminal units. 

Note! 



Note! 

The devices are programmed automatically when you create a 

function. 

44

8. Operation 


Here, you can delete a function. When you do this, the project data of the function 

is overwritten in the terminal units. 





Note! 





- Position the cursor (arrow on the left) in front of the Delete function menu 

option. 


The Delete function (25) menu will appear. 

- Position the cursor (arrow on the left) in front of the menu option for the 

function you wish to delete. 


You will receive a request to confirm whether you want to delete the function. 


The Delete function menu will appear. 

The Delete function (25) menu will appear when the transfer is complete. 

You have deleted a function. 

Note! 



45

8. Operation 

Search device 

A device must be recognised manually if it does not support automatic 

recognition. As a rule this applies to devices that are not manufactured by 

GEWISS, or when the device has been removed from another system and not 

been reset to the factory setting (see "Delete device" on page 47 and see "Delete 

system" on page 59). 





Note! 





- Position the cursor (arrow on the left) in front of the Search device menu 

option. 


The Search device (26) menu will appear. 

- Connect the new device. 

- Briefly press the programming key on the device. 

The Search device (261) menu will appear. 

The EIB EASY base unit will try to recognise the device. Until the device has been 

recognised, the display text will switch between "No reply" and "Searching 

device". 

If the device has been successfully recognised and added to the project, you will 

receive the message shown on the left. 


The Search device (26) menu will appear again. 


The Application (2) menu will appear again. 

You have added a new device to the project. 

46

8. Operation 

Delete device 

You are going to remove a device. You must first delete the device in the project 

so that the devices can continue to work properly. The EIB EASY base unit 

displays the start screen. 




Note! 





- Position the cursor (arrow on the left) in front of the Delete device menu 

option. 


The Delete device (27) menu will appear. 

- Position the cursor (arrow on the left) in front of the device you wish to delete. 


Note! 

Devices can only be deleted if they are not contained within a function. 

If the device is not active in any function, the Delete device (271) menu will 

appear. 

- Confirm the prompt by pressing the [Implement] key. 

A check is carried out to determine whether the device is present. A progress 

report is displayed 

If the device is responsive via the bus, you will receive confirmation that the 

device will be deleted and the progress will be displayed. 

When deleting a device, the project data of the device is deleted, it is removed 

from the product database and the device is returned to its delivery status. 

You have deleted a device from a project 

Note! 



47

8. Operation 


You can replace a device with another one with similar functions. 

Note! 

The device must not be removed before implementing the "Replace 

device" menu. 





Note! 





- Position the cursor (arrow on the left) above the Replace device menu option. 


The Replace device (28) menu will appear. 

- Position the cursor (arrow on the left) above the menu option for the device 

you wish to replace. 


You will receive a prompt (281). 


The system searches for the device. The search progress is displayed. 

The device is removed from the project and restored to its supplied state. 

You will see a progress report. 

48

8. Operation 


- Remove the device that you want to replace. 


Replacing device 


- Insert the new device. 


The system searches for a new device. A progress report is displayed. 

The new device receives the necessary project data. You will see a progress 

report. 

If the transfer is completed successfully, the Replace device (28) menu will 

appear again. 

You have successfully replaced the device. 

49

8. Operation 

Rename 

You can change the designation of a device, e.g. because you do not consider 

"Entry/Switch 2" explicit enough and consider "Switch bathroom light" more 

suitable. 

Note! 

A channel is the functional connection between devices. 





Note! 





- Position the cursor (arrow on the left) above the Rename menu. 


Rename device 

The Rename (29) menu will appear. 

- Position the cursor (arrow on the left) in front of the Rename device menu 

option. 


The Rename device (291) menu will appear. 

- Position the cursor (arrow on the left) above the menu option for the device 

you wish to rename. 


50

8. Operation 

The Rename device (2911) menu will appear. 

You can create a function name from three words. The position where you can 

choose a word is indicated by the flashing underscore. 


The cursor advances to the next word position. 

You can select a different word from the word list. 

- Press the [Up] or [Down] key. 

Press the [Up] or [Down] key until the word that you wish to use is displayed. 

Press the [Implement] key to select the word and advance to the next position. 

- The entry is completed by entering a space and pressing the [Implement] key. 

The Rename device (291) menu will appear again.The device is displayed with 

the new name. 

You have renamed a device. This name makes it clear to you which task the 

device fulfils. 

Note! 


are changed when doing this 

Note! 

Rename channel and Rename function work in exactly the same way 

as Rename device (292, 293). 

51

8. Operation 

8.4.3 Project administration 

A project encompasses all the information that is necessary for a line (see 

"Glossary", page 97) to be able to work. 

Within project administration, you can assign a name to a project, save a project 

and load it. In addition, you load and edit a word list. 

Assign project name 

You are going to give a project a name. 

Note! 

Choose the project name in such a way that you will be able to 

recognise from the name what the project encompasses and what the 

version is, e.g. "Showhouse". 




- Position the cursor (arrow on the left) in front of the Project admin. menu 

option. 

Note! 




The Project admin. (3) menu will appear. 

- Position the cursor (arrow on the left) in front of the Project name menu 

option. 


You will receive a prompt. 

In order to continue with editing: 


Note! 

"NN" is the standard project name assigned by the EIB EASY base unit. 

When the project is saved, it is treated as if no project name had been 

assigned. 

52

8. Operation 

You can compose a project name using up to 10 characters. The space in which 

you set a character is indicated by the flashing underscore. You can select any 

character from a character set (see "Codes", page 84). 


You will see the characters that are displayed from the character set in that space. 

If you want to save a character: 


- Press the [Escape] key to go back to the previous character. 

The character is entered in the space and the cursor moves to the next space. 

It is not possible to have a blank space in the project name. If you leave the first 

space blank, the entry is terminated. The original name is retained. You therefore 

must choose at least one permissible character for the project name. If you 

choose a blank space in one of the subsequent spaces, you will end the name 

entry before 10 characters have been entered. You can also accept characters. 



After the last character has been entered, you are shown the new project name. 


The Project admin. (3) menu will appear again. 

You have assigned a name to a project. 

Note! 



53

8. Operation 

Save project 

You are going to save a project on a chip card. 

The EIB EASY base unit displays the start screen 




option. 

Note! 





- Position the cursor (arrow on the left) in front of the Save project menu option. 


If you have already assigned a name to the project, the Save project (32) menu 

will appear. 

If you have not yet assigned a project name, the Project name (323) menu will 

appear (see "Subsequently assign project name", page 55) 

Note! 

You can only save a project if you have assigned a project name. 

- Insert the chip card into the slot (see "Control elements", page 28). 

The EIB EASY base unit will read the chip card. 

You will receive a message that the chip card is being checked. 

54

8. Operation 

Save project data 

All checks were successful. 

The data will be transferred to the chip card. You will see a progress report. 

If all the project data was saved, a confirmation message will appear. 

- Remove the chip card from the EIB EASY base unit. 

- Label the chip card. 



Subsequently assign project name 

If by mistake you tried to save the project without assigning a project name (i.e. 

the standard project name is still "NN"), you are now given the opportunity to 

assign a project name. The project name is assigned as described under "Assign 

project name" (see "Assign project name", page 52). 

When you have composed the project name, the Save project (32) menu 

appears again. 

You have permanently saved a project on the chip card. 

Note! 



55

8. Operation 

Load project 

You are going to transfer the project data from the chip card to the 

EIB EASY base unit. 





option. 

Note! 





- Position the cursor (arrow on the left) in front of the Load project menu option. 


If there already is a project in the EIB EASY base unit, you will receive this prompt. 

You can overwrite the project that is in the EIB EASY base unit. 


- Press the [Escape] key if you do not want to overwrite the project. 

The Load project (331) menu will appear. 

If there is no project in the EIB EASY base unit, you will skip the preceding menu 

and go straight to this menu. 

- Insert the chip card into the slot (see "Control elements", page 28). 

You will receive a message that the chip card is being checked. 

56

8. Operation 

Check successful 

All checks were successful. 

You are presented with the prompt, and the name of the project is displayed. 


- Press the [Escape] key if you do not want to load the project data. 

The project data is transferred from the chip card to the EIB EASY base unit 


Loaded without errors 

If all of the project data was read and saved without errors, you will receive this 

message. 

- Remove the chip card from the EIB EASY base unit. 


After restarting the system the start screen will reappear. 

You have loaded a project from a chip card into the EIB EASY base unit. 

Note! 

You can cancel the entry using the [Escape] key if automated 

processes are currently not being carried out. No values are changed 

when doing this. 

57

8. Operation 


You can delete a project in the EIB EASY base unit. 

Note! 

This does not affect the terminal units. 





option. 

Note! 





- Position the cursor (arrow on the left) in front of the Delete project menu 

option. 


The Delete project (34) prompt will appear. The project name is displayed and 

you are asked whether you really want to delete the project. 


You will see a confirmation that the project is being deleted. 


After restarting the system the start screen will reappear. 

You have deleted a project from the EIB EASY base unit. 

Note! 




58

8. Operation 

Delete system 

You can delete a system. In doing so, first the terminal devices are deleted, and 

then the project. 




- Position the cursor (arrow on the left) in front of the Project administration 

menu option. 

Note! 





- Position the cursor (arrow on the left) in front of the Delete system menu 

option. 


The Delete system (37) prompt will appear. 

- Press the [Escape] key to terminate the process, or 

- Press the [Implement] key, to delete the system. 

Note! 

After you have confirmed menu 37 by pressing the [Escape] key, it is 

no longer possible to stop the process. Do not switch off the base unit 

by cutting off the power! 

You will receive a message that the devices are being deleted. 

After all devices have been deleted, a message will appear to confirm that the 

project has been deleted. 

A final message, Delete system (372), will appear. 

This message is to confirm that everything has been deleted. 

- Press the [Implement] key. The base unit will restart. 

Note! 

Errors in devices are not corrected automatically. In some cases, the 

device can be used in a new system using the function (Search 

device). 

You have deleted a system. 

Note! 




59

8. Operation 


You can transfer a word list from the chip card to the EIB EASY base unit. 

Note! 

While saving the project data, a word list is transferred to the chip 

card. The word list can be read in separately at a later date. This allows 

it to be transferred to other EIB EASY base units. 

The word list is not sorted. 


Press the [Implement] key. 



option. 

Note! 





- Position the cursor (arrow on the left) in front of the Load word list menu 

option. 


If no word list has previously been loaded onto the EIB EASY base unit or you have 

confirmed the preceding prompt, the Load word list (35) menu will appear. 

- Insert the chip card into the slot in the EIB EASY base unit (see "Control 

elements", page 28). 

A check is carried out to determine whether a word list exists and, if so, weather 

it is being used in the project. 


If a word list already exists in the EIB EASY base unit, the Load word list (353) 

menu will appear. 


- Press the [Escape] key to retain the existing word list. 

60

8. Operation 

If a word list already exists in the EIB EASY base unit and is being used in a 

project, the Load word list (354) menu will appear. 

- Press the [Implement] key to load the new word list and overwrite the existing 

one. 

- Press the [Escape] key to retain the existing word list. The new word list will 

not be loaded. 

If you load the new word list, you can use it to change the names of the devices, 

channels and functions. 

The Load word list menu will appear. The chip card data is checked. 

The word list is transferred from the chip card to the EIB EASY base unit. 


After the loading process has been completed successfully, the Project admin. 

(3) menu reappears. 

You have loaded a word list from the chip card onto the EIB EASY base unit. 

Note! 



61

8. Operation 


You incorporate words you have created into the word list. 





option. 

Note! 





- Position the cursor (arrow on the left) in front of the Edit word list menu 

option. 


The Edit word list (36) menu will appear. 

- Position the cursor (arrow on the left) in front of the menu option you wish to 

edit. 


Note! 

You can edit up to 64 words you have created. 

62

8. Operation 

The Edit word list (361) menu will appear. 

You can create a word from up to 16 characters (see "Codes", page 84) 

The space in which you set a character is indicated by the flashing underscore. 

You can choose any character from a character list. 


You will see the characters, which are displayed in the space from the word list. 

If you want to save a character: 



It is not possible to have a blank space in the word. If you leave the first space 

blank, the Edit word list (36) menu will reappear. If you select a blank space in 

one of the subsequent spaces, you will end the entry before 16 characters have 

been entered. 

To confirm the displayed character: 



You will see the new word until the last character is entered. 



You have created a new word in the word list. 

Note! 



63

8. Operation 

Delete card 

You will delete the project data that is stored on the chip card. 




- Position the cursor (arrow on the left) in front of the Project admin. menu option. 

Note! 





- Position the cursor (arrow on the left) in front of the Clear card menu option. 


You will be asked to insert the chip card. 

- Insert the chip card into the chip card reader. 


You will be informed that data stored on the chip card will be deleted. You have to 

confirm that you want the data to be deleted. 


Otherwise, press the [Escape] key. The data will not be deleted. 

You will receive a message that the data is being deleted. 

You will receive a message that the data has been deleted. 


You have deleted the contents of a chip card. 

Note! 



64

8. Operation 

Test sensor 

8.4.4 Diagnosis 

The diagnosis is carried out manually if there is a malfunction in the EIB EASY 

system. Possible errors could include: 

• Malfunction in the bus line 

• Defect in the terminal unit 

The diagnosis allows the devices and the functional connection between devices 

to be checked. 

Check whether a particular function is recognised. 




- Position the cursor (arrow on the left) in front of the Diagnosis menu option. 

Note! 




The Diagnosis (4) menu will appear. 

- Position the cursor (arrow on the left) in front of the Test sensor menu option. 


This takes you to the Test sensor (41) menu. 

- Press, for example, the key of the sensor you wish to identify. The name of the 

device is displayed if the EIB EASY base unit has detected the terminal unit 

and the device is known to the base unit. Otherwise, "unidentified device" is 

displayed. In this case, the following line will be blank. 

- Press the [Implement] key. The display area is cleared. 


This takes you back to the Diagnosis (4) menu. 

You have checked the functional connection of devices. 

Note! 



65

8. Operation 

Identify device 

Check whether a particular device is recognised. 





Note! 





- Position the cursor (arrow on the left) in front of the Identify device menu 

option. 


You are requested to activate the terminal unit's programming mode. 

- Briefly press the programming key on the device. 


The Identify device (421) menu will appear. 

The EIB EASY base unit will attempt to recognise a device. Until a device has been 

recognised, the display text will switch between "No reply" and "Searching for 

device". 

If a device has been recognised, the Identify device (422) menu will appear. 

If the EIB EASY base unit has detected the terminal unit, the device name is 

displayed. 

Otherwise, the following messages will appear in the display: 

- Unidentified device 

An EASY device that does not belong to the project has been recognised. 

- No EASY device 

This is not an EASY device, but another device such as a device from the Gewiss - 

building automation KNX/EIB series. 

- Press the programming key on the device to end the programming mode. 


The Diagnosis (4) menu will appear. You have checked a particular device. 

Note! 



66

8. Operation 

Service information 

You can check the firmware version of the EIB EASY base unit. 

Note! 

You require this information if you wish to receive help from the technical 

assistance. 





Note! 





- Position the cursor (arrow on the left) in front of the Service information menu 

option. 


You will receive the required information. 


The Diagnosis (4) menu will reappear. 

67


9.1 Behaviour in the event of a malfunction 

Behaviour when bus voltage is connected/re-established 

All the components are ready for operation after approx. 17 s. 

Behaviour when bus voltage fails 

There is no reaction. 

Behaviour when load voltage is connected/re-established 


Behaviour when load voltage fails 

Behaviour when mains voltage is connected/re-established 

Behaviour when mains voltage fails 


The LEDs return to the operating state. The start screen appears in the display. 

All relays are switched off. 

The display and all LEDs are extinguished. 

9.2 Troubleshooting table 

Note! 

You can call our technical assistance phone at 035 94 61 11. 

We will be happy to help you. The message code and information about 

the product version are important. 

Error Code E01 

Cause 

The function you have created does not contain a sensor. 


Solution 

- Add a sensor. 


Cause 

The function you have created does not contain an actuator. 


Solution 

- Add an actuator 


Cause 

There is not enough memory available on the device. 

In this example, actuator 1 has already saved so much connection information that 

the current connection cannot be added. 


Solution 

- You must do without a connection or add another device to the line. 


Cause 

No connection is possible because the displayed device is not compatible with the 

other selected devices. 


Solution 

- Check the functions that are to be connected to one another, and select the 

functions for the connection that are compatible with one another. 

- Check whether the functions of the terminal units that are to be connected are 

compatible. 

- Set up the terminal units again. 

68



Cause 

The EIB EASY base unit cannot communicate with the selected terminal unit via 

the bus. 

Solution 

- Check the bus line and the connection of the EIB EASY base unit as well as 

that of the terminal unit to the bus line. 

- Exit the display. Press the [Implement] key. 


Cause 

List of devices for which an error occurred while programming. 

Solution 

You can use the [Up] and [Down] keys to browse the list and see which devices 

are affected. 

- Check the installation. 


You will see the subsequent message E07. 

Subsequent message 

You have the opportunity to transfer the data to the terminal units again. 

- Press the [Implement] key. The programming is repeated. If the [Escape] key is 

pressed, the programming is not repeated. 


Cause 

List of devices for which an error occurred while deleting (programming) them. 

Solution 

You can use the [Up] and [Down] keys to browse the list and see which devices 

are affected. 

- Check the installation. 


You will see the subsequent message E09. 


You have the opportunity to delete the device again. 

- Press the [Implement] key. The deletion process is repeated. If you press the 

[Escape] key, the deletion process is not repeated. 


Cause 

The device you are trying to delete is embedded in one or more functions and 

therefore cannot be deleted. 


You will see the subsequent message. 


Message when deleting a device, indicating why the device could not be deleted. 



69



A list of functions in which the device to be deleted is embedded. You can use the 

[Up] and [Down] keys to browse the list and see which functions are embedded in 

the device to be deleted. 

- Press the [Implement] key. Solution 

- Delete the functions or delete the device from these functions. Then repeat the 

procedure. 


Cause 

The device that you want to delete can no longer be reached via the bus. 




You still have the opportunity to delete the device. It is then removed from the product 

database. 

The device, however, cannot be returned to delivery status. 


The device is removed from the project. Or 

- Cancel the procedure by pressing the [Escape] key. 

- Check the installation and repeat the process. 


Cause 

The device that you want to delete does not match the corresponding entry 

(device number) in the database. 




You still have the opportunity to delete the device. It is then removed from the product 

database. The device, however, cannot be returned to delivery status. 


The device is deleted from the project database. Or: 

- Cancel the procedure by pressing the [Escape] key. 

Solution 

The device was probably replaced. 

- Insert the old device again. 


Cause 

The device that you want to replace (old device) does not match the 

corresponding entry (device number) in the database. 


Solution 

The device was probably replaced. 

- Insert the old device again. Or: 

- Delete the device. 


Cause 

A test prior to replacement has shown that new devices with factory settings or 

devices in programming mode are already present. 



70



A message when replacing a device showing that the device could not be 

replaced. 


Solution 

- Switch the programming mode of the affected terminal units off (briefly press the 

programming key on the terminal unit), or 

- Remove the devices (new device) from the line. 


Cause 

The device to be replaced is no longer responding via the bus. 




Prompt about whether the new device should be programmed directly without 

deleting the old device. 


The old device hardware is subsequently irrelevant for the controller (functional unit 

of the EIB EASY base unit) 

Replacement of the device is terminated by pressing the [Escape] key. 

Solution 

Check the installation and repeat the process. 


Cause 

When searching for the new device more than one device was found. 




Request to remove the surplus devices again. 


Solution 

When replacing devices, you can only enter one new device in the line at a time. 

- Remove all new devices from the line apart from one. 

- Repeat the process. 


Cause 

When searching for the new device, no new device was found. 

Solution 

- Press the programming key to put the device into programming mode. 


The system searches for new device. 

The system will not search for the device if the [Escape] key is pressed. 


Cause 

When searching for the new device, a new device was found that is incompatible 

with the device that is to be replaced. 



71



Prompt about whether system should search for a new device again. 

- Press the [Implement] key. The system searches for new device again. 

The system will not search for the device if the [Escape] key is pressed. 

Solution 

- Replace the device with a compatible device that has suitable functions. 


Cause 

An error occurred while programming the new device. 




Prompt about whether the programming of the new device should be repeated. 


The programming of the device is repeated. If the [Escape] key is pressed, the 

programming is not repeated. 

Solution 

- Check the installation and repeat the process. 


Cause 

While checking the chip card, a communication failure occurred with the chip 

card. For example, you may have removed the chip card during data transfer. 


Solution 


- Replace the chip card if the failure occurs more than once. 


Cause 

While checking the chip card, a CRC-16 error occurred in the chip card header. 

The data contains an error because the chip card is defective. 


Solution 

The chip card is defective. 

- Replace the chip card with a new one. 


Cause 

While checking the chip card, a chip card which is incompatible with the system 

was found to have been inserted (not a GEWISS card). 


Solution 

- Use the chip card from GEWISS 


Cause 

While checking the chip card, it was determined that a project has already been 

saved on the card. 



72



Prompt as to whether the card should be overwritten. 

- Press the [Implement] key. The data is loaded onto the chip card. If the [Escape] 

key is pressed, the data is not loaded onto the chip card. 

Solution 

- Overwrite the project on the chip card. Or 

- Use a different chip card. 


Cause 

An error occurred while programming the new device. 



While checking or loading the chip card, a communication failure occurred with the 

chip card. For example, you may have removed the chip card during data transfer. 


Solution 




Cause 

While checking or loading the chip card, a CRC-16 error occurred in the chip 

card. The data contains an error because the chip card is defective. 



- If you have to use the project on the chip card, seek advice from the technical 

assistance. 


Cause 

While checking the chip card, a chip card that is incompatible with the system 

was found to have been inserted (not a GEWISS card). 


- Use the chip card from GEWISS. 


Cause 

While checking the chip card, it was determined that the stored data is not 

compatible with the program of the EIB EASY base unit. 


Solution 

- Seek advice from customer service. You will need a new program for the EIB 

EASY base unit. 


Cause 

The check of the security chip card found that there is no project on it (blank 

card). 


Solution 

- Use a chip card that contains a project. 


Cause 

While deleting the project, no project was found to be present in the memory. 


Solution 

- Everything is OK. No action is required. 

73



Cause 

While checking or loading the chip card, an error occurred while communicating 

with the chip card. One possible reason for this may be that you removed the chip 

card during data transfer. 


Solution 




Cause 

While checking or loading the chip card, a CRC-16 error occurred in the chip card. 


Solution 


- Replace the chip card with a new one. 


Cause 

While checking the chip card, a chip card which is incompatible with the system was 

found to have been inserted (not a GEWISS card). 


Solution 

- Use the chip card from GEWISS. 


Cause 

An error occurred while downloading the parameter into the device. As a result, the 

parameter could not be transferred to the terminal unit. 




Prompt as to whether you want to download the parameter again. 


The parameter is transferred to the terminal unit. 

If you press the [Implement] key the subsequent message will appear. 

Solution 


- Replace the terminal unit if the failure occurs more than once. 


Notification that the parameter in the project database will be cancelled. 



Cause 

The device search found more than one device in programming mode. Device 

identification cannot be carried out. 


Solution 

- Delete the programming mode of all devices apart from the one you want to test 

by briefly pressing the programming key on the devices. 

74



Cause 

Communication with the selected device is not possible because the connection via 

the bus line is impaired. This could be caused by electromagnetic interference, a 

defective bus line, contacts or defective bus coupling units. 

Note! 

This failure can occur during configuration in several operating steps. 

The headings of the error messages differ accordingly: 

New function E35 

Edit function E35 

Program function E35 

Delete error E35 

Delete device E35 

Replace device E35 


Solution 

- Check the bus line between the EIB EASY base unit and the terminal unit and 

eliminate the fault. 

- Exit the display. 

75



Cause 

A maximum of 255 entries can be used in the list. The maximum number has 

been exceeded. The device or function cannot be displayed. 

Note! 




Set parameter E36 


Program function E36 

Delete error E36 


Solution 

The capacity of the EIB EASY system has reached its limit. Please seek advice 

from the technical assistance. It may be necessary to configure the project using 

the ETS software. 


Cause 

The device does not meet the requirements which must be fulfilled by EIB EASY 

devices. 

Note! 






Solution 

The device cannot be used. The device must be deleted from the project 

(application, delete device). 

- Exit the display. Press the [Implement] key. 

- Delete the device via the "Delete device" menu option. 

- Replace the device with an EIB EASY device. 


Cause 

There is no parameter present or to be set in the device currently selected. You 

may be trying to set a parameter which is not available in the function of the 

terminal unit. 


Solution 

- Look in the terminal unit documentation to see which parameters can be set. 


Cause 

A failure occurred while creating the function in the project memory. The function 

was not created. 


Solution 

- Create the function again. 

- If the failure recurs, the base unit is defective. In this case, replace the base 

unit. 

76



Cause 

Several devices are in programming mode. 

Recognition is therefore not possible. 


Solution 

Only one device should be in programming mode. 

- Leave the device to be recognised in programming mode and end 

programming mode for all other devices (by briefly pressing the programming 

key). 


Cause 

You have briefly pressed the programming key of a device which has already been 

recognised and integrated into the project. 



Cause 

The device could not be recognised because it does not support automatic 

recognition. 


See subsequent message E43. 


- Remove the device from the system. 


Solution 

- Replace the device with an EIB EASY device. 


Cause 

When creating a new device, the maximum number of 64 devices was exceeded. 


Solution 

- Remove a device or decide against integrating this device. 


Cause 

The function could not be updated. 


Solution 


- Seek advice from the technical assistance if the failure occurs more than once. 


Cause 

The chip card does not correspond to the current EIB EASY version. 


Solution 

- Use an up-to-date chip card. 

77



Cause 

The version of the word list on the chip card is incompatible with the version in 

the base unit. 


Solution 

- Use a chip card that contains a compatible word list. 

- If you have to use the word list on the chip card in question, seek advice from 

the technical assistance. 


Cause 

Chip card does not contain a word list. 


Solution 

- Use a different chip card which contains a word list. 


Cause 

The terminal unit cannot be completely removed, e.g. because it can no longer 

communicate via the bus line. You have, however, the opportunity to delete the 

terminal unit in the device database of the EIB EASY base unit so that it is ignored 

in the configuration. 

- Press the [Implement] key. The function is deleted. If the [Escape] key is 

pressed, the function is not deleted. 

Solution 

- Check whether communication via the bus line to the connection point of the 

terminal unit is possible with no failures. 

- Rectify the failure. 

- Reset the terminal unit. 


Cause 

When the system is deleted, the devices are deleted first. If a device cannot be 

deleted because there is a communication failure or the device is defective or no 

longer in the system, the device will be transferred to the list displayed here. 

Solution 

- You can use the [Up] and [Down] keys to browse the list and see which device 

could not be deleted. 



Subsequent prompt 

You have the possibility of eliminating errors. For example, you can re-insert a 

device that you have removed from the system, so that it can be reset to supplied 

state. 

- Press the [Implement] key, to delete the device again. 

The Delete system menu (status display) will appear, allowing you to delete all 

devices in the list again. Afterwards, the project will be deleted. 


The project will be deleted immediately after you have pressed the [Escape] key. 

Nota! 

You cannot delete any additional devices, and devices that have not 

been deleted can no longer be reset to the supplied state via Delete 

system. 

78



Cause 

While checking the chip card, a communication failure occurred with the chip 

card. For example, you may have removed the chip card during data transfer. 


Solution 



Cause 

While checking the chip card, a chip card that is incompatible with the system was 

found to have been inserted (not a GEWISS card). 


Solution 

- Only GEWISS cards can be deleted. 

General error 

Cause 

A general system failure has occurred, the cause of which is not due to the 

operation, line or a defective terminal unit. 

Solution 


- The system subsequently restarts. 

If the failure still recurs, seek advice from the technical assistance. 

79

10. Adjustable parameters 

10.1 8-gang switching actuator 

Parameters are set with the EIB EASY base unit (see "Parameters", page 40). 

Switch-on time 

Prewarning time 

not active 1 45 seconds 20 minutes 

1 second 1 minute 30 minutes 

2 seconds 1.25 minutes 1 hour 

3 seconds 1.5 minutes 2 hours 

5 seconds 2 minutes 3 hours 

10 seconds 2.5 minutes 5 hours 



30 seconds 15 minutes 

no warning 1 

15 seconds 

30 seconds 

1 minute 

10.2 4-channel timer mode 

Switching time (1 - 4) 

Day of the week: 

Hour: 

Minute: 

Value (1 - 4) 

Switching: 

Blinds: 

Enable: 

Dimming: 

Operation mode: 

Every 1 

Mon 

Tue 

Wed 

Thu 

Fri 

Sat 

Sun 

None 

Every 1 

00 - 23 

Every 1 

00 - 59 

Off 1 

On 

Up 1 

Down 

Lock 1 

Release 

0% 1 - 100% 

Control type - timer function 

Control type On/Off 

1 

Factory setting 

80


11.1 General information 

Ambient temperature: 

Operation: 

Storage: 

Transport: 

from -5 °C to +45 °C 

from -25 °C to +55 °C 

from -25 °C to +70 °C 

The device is designed for use at a height of up to 2000 m above sea level (MSL). 

Real-time clock: 

Accuracy: 

Chip card reader: 

Device width: 

Display elements: 

Connection: 

EU directives: 

Bridging time in event of a power cut is at least 2 hours. 

from -10 °C to +35 °C, +/- 1 seconds per day 

from 0 °C to +45 °C, +/- 2 seconds per day 

For memory cards with a memory of 32 kbytes, formatted as a project card. 

12 DIN modules. 

1 red LED, I < Imax 

1 red LED, Reset 

1 green LED, (RUN) indicator 

Bus supply terminal via two 1 mm pins 

Complies with: Low Voltage Directive 2006/95/EC Electromagnetic Compatibility 

Directive 89/336/EC 

11.2 Controller (functional unit of the EIB EASY base unit) 

Control elements: 

Display element: 

6 control keys: 

Escape 

Select 

Up 

Down 

Implement 

Edit 

Display, LED backlit, green 

32 x 122 dot array 

4 x 20 character display 

50 x 15 mm active display area 

11.3 Power supply unit for bus line 

Input voltage: 

Output voltage: 

Output current: 

230V ac +/-10% 

30V +/- 2V 

320 mA, short-circuit-proof 

In the event of an overload, the self-holding fuse is activated. 

When the fuse is tripped, the green LED (RUN) turns off. 

(Eliminate the cause of the overload). 

To reset the fuse, it is necessary to press the reset switch (switch off for approx. 

2 s with slider switch). 

81


11.4 8-gang switching actuator 

Display and control elements: 

Connections: 

Switching contacts, channels A - H: 

Rated voltage: 

Rated current: 

Rated capacity: 

8 outputs local command buttons and 8 red LEDs to view the output contact 

status. 

8 external conductors via 3-gang screw terminals with an external diameter of 2.5 mm 

Supply L, N, PE via 3-gang screw terminal 

8 contacts, potential-free 

ac 230 V 50 to 60 Hz 

10 A, ohmic load 

6 A, inductive load cosϕ = 0.6 

6 A, capacitive load C up to 21 μ,F 

Incandescent lamps max. 1200W 

Halogen lamps max. 1000W 

LV halogen with transformer max. 1000VA 

LV halogen with electronic transformer max. 1000VA 

Fluorescent lamps uncorrected max. 800W 

Fluorescent lamps parallel-corrected max. 1000W 

The switching actuators should be protected by upstream 10 A circuit-breakers. 

11.5 4-channel timer mode 

No special technical data 

11.6 8 x 4 channel scene function 

No special technical data 

82

12. Appendix 

12.1 Forms 

Address: 

Function Floor Function no. 

Function name* Room/board 

Device 

No. Code Description 



** Channel ID = identification of the channel inside the base unit using a device ID channel number format 

83

12. Appendix 

12.2 Codes 

Possible characters 

The following characters can be used. 

Project names can be formed from standard ASCII characters, using uppercase and 

lowercase letters as well as a hyphen. You can include up to 10 characters. 

- A a B b C c D d E e F f G g H 

h I i J j K k L l M m N n O o P 

p Q q R r S s T t U u V v W w X 

x Y y Z z 0 1 2 3 4 5 6 7 8 9 

12.3 Standard word list 

N. 41 .19 Blinds button Gener. OFF 

0 42 .20 Buttons ON 

1 43 .21 GSM remote control unit Partial 

2 44 .22 Smoke detector Blinds 

3 45 .23 Gas detector Position 

4 46 .24 H2O detector Preconfort 

5 47 .25 Mov.detector Button 

6 48 .26 Frost sens. Light regul. 

7 49 .27 Light sens. Heating 

8 50 .28 Mov.sensor Scene 

9 51 .29 Rain sensor Status 

10 52 .30 Pres. sensor Shutters 

11 53 .31 Wind sensor Total 

12 54 .32 Sensor Outlet 

13 55 Thermostat Room 

14 56 Device Timer Loft 

15 57 Heat. Act. Base unit Bathroom 

16 58 Alarm. Valve Balcony 

17 59 Burglar alarm Function Child 

18 60 Switch act. Arrived. Bedroom 

19 61 Dimmer act. AUTO Cellar 

20 62 Logic act. Welcome Corridor 

21 63 Shutter act. Centr. right Kitchen 

22 64 Blinds act. Centr. down Right 

23 .1 Actuator Centr. up Outside 

24 .2 ClimDispl. Centr. left Window 

25 .3 ClimMaster Central Parents 

26 .4 ClimSlave Prior. cmd Day 

27 .5 ClimStatus Cmd+info Entrance 

28 .6 Clk Master Switching Inside 

29 .7 Clk Slave Condition. Night 

30 .8 Light cmd Comfort Floor 

31 .9 Timer-thermostat Dimm+info Door 

32 .10 Display Disarm. Dining 

33 .11 Button/Entry Economy Dis. board 

34 .12 Switch Gen. Event Left 

35 .13 LED Edges Living room 

36 .14 Mode avail. Timer function Upstairs 

37 .15 Mode Sched Armed. Downstairs 

38 .16 Clock Light Study 

39 .17 Dimmer button Scene no. Patio 

40 .18 Shutter button OFF Office 

Area 

84

12. Appendix 

12.4 Application examples 

12.4.1 ON/OFF cyclical command on a generic actuator 

Situation: 

System architecture options 

Compatible EIB Easy devices 

Configuration 

Notes 

When you want to control a light unit using a single light switch from one or more 

points using an ON/OFF cyclical switching mode. 

The light is switched on by traditional switches connected to one or more 4- 

channel contact interfaces (GW 90 834) or by channels on one or more 4-channel 

push-button panels (e.g. GW 14 752). Each time the command buttons are 

pressed the load status connected to the actuator is switched. The load status is 

indicated by a LED. If a button panel is used, the LED is integrated within the 

product, whilst when you use traditional light switches you need to connect the 

LED indicator unit (e.g. GW 10 898). 

Control elements/sensors 

4 channel Easy contact interface - concealed GW 90 834 

or 

4 channel Easy push-button - flush mounted GW 90 834 

GW 10 898 

LED signal unit 

GW 10 899 

Actuator Devices 

GW 10 766 

1 channel 16 A Easy actuator - flush-mount GW 12 766 

GW 14 766 

To create the connection between the button connected to the contact interface 

or the push-button panel channel and the 16A actuator, select “New Function” 

from the “Application” menu, then select the actuator using the local command 

button and the interface channel or press the corresponding button on the pushbutton 

panel. Continue with the configuration of the function and select the 

“button” function in the Base Unit options. This function will be configured. In 

this case it is not necessary to set any additional application parameter. The 

status of any LED connected to the interface channel or the status LED on the 

push-button panel will be automatically updated according to the actuator output 

contact status. 

For further details on configuration procedures please refer to the “Application” 

section on page 37. 

For further details on the individual products, please refer to the instruction 

manuals they are supplied with. 

85

12. Appendix 

Situation 

12.4.2 ON/OFF command of a generic actuator with edge management 

When you want to control a light unit using two channels of the 4-channel Easy 

- push-button panel flush-mounted. 



Configuration 

Notes 

The on and off actions of the load connected to the actuator are controlled by two 

buttons on the 4 input push-button panel (e.g. GW 14 752). Each time the button 

configured as “ON” is pressed, the actuator closes the output contact. On the 

contrary, each time the button configured as “OFF” is pressed, the actuator opens 

the contact and the load is deactivated. It is possible to view the status of the load 

on the front LED located next to each push-button control panel, only after 

including the “x.x status” channels which correspond to the two LED on the 

push-button panel which are associated to the buttons being used in the list of 

devices related to the desired function. 


GW 10 752 


GW 14 752 


GW 10 766 

1 channel 16 A Easy actuator - flush-mounted GW 12 766 

GW 14 766 

To create the connection between the 2 channels on the push-button panel, the 

status of the LEDs on the push-button panel which correspond to the two buttons 

and the 16A actuator, select “New Function” from the “Application” menu, 

then select the actuator using the local command button, the push-button 

channels using the command buttons, the LED by selecting the corresponding 

status channels from the Base Unit menu. Continue with the configuration of the 

function and select the “edges” function in the Base Unit options for both the 

input channels. This function will be configured. 

Set the push-button panel parameters. To perform this process select 

“Parameters” from the “Application” menu, select the function that has been 

created, select the push-button panel channel for switching lights on and set the 

“Edge function” parameter to “ON”. Select the push-button panel channel 

which switching lights off and set the “Edge function” to “OFF". 





86

12. Appendix 

12.4.3 Controlling and regulating a dimmer light 

Situation 


Dimming pushbutton 

Dimming 

When you want to control a dimmer light unit using one or two buttons. 

The on, off and regulating of the dimmer light unit connected to the Easy dimmer 

actuator (GW 90 841 OR GW 90 842) are controlled by one or two buttons on the 

4 input push-button panel (e.g. GW 14 752) or by 1 or 2 traditional light switches 

connected to the 4-channel contact interface (GW 90 834). 

Each time the button is pressed quickly, the connected light unit switches on with 

maximum lighting intensity, or switches off; each time the button is pressed and held, 

the light intensity is regulated in the opposite direction to the last time it was 

regulated. It is possible to automatically view the load status using a LED. If a button 

panel is used, the LED is integrated within the product, whilst when you use 

traditional light switches you need to connect the LED indicator unit (e.g. GW 10 898). 

Each time the on/off button is pressed and released, the light is switched on or off 

accordingly. Each time the on/off button is pressed and held, the light intensity is 

increased or decreased accordingly. The load status is indicated by a LED. If a button 

panel is used, the LEDs are integrated within the product, whilst when you use 

traditional light switches you need to connect the LED indicator unit (e.g. GW 10 898). 




GW 12 752 

GW 14 752 

or 



400W Easy resistive-inductive dimmer actuator - DIN rail GW 90 841 

or 

300W Easy electronic transf. dimmer actuator - DIN rail GW 90 842 

Configuration - Dimming pushbutton 

Dimming 

Notes 

To create the connection between the push-button panel channel or the contact 

interface and the dimmer actuator, select “New Function” from the 

“Application” menu, then select the dimmer actuator pressing the programming 

button once for >2s and use the corresponding buttons to select the push-button 

panel or the interface input. Continue with the configuration of the function and 

select the “dimming pushbutton” function in the Base Unit options. This 

function will be configured. In this case it is not necessary to set any additional 

application parameter. The status of any LED connected to the interface channel 

or the status LED on the push-button panel will be automatically updated 

according to the on/off status of the light unit. 

To create the connection between the push-button panel channels or the contact 

interface and the dimmer actuator, select “New Function” from the “Application” 

menu, then select the dimmer actuator pressing the programming button once for 

>2s and use the corresponding buttons to select the push-button panel or interface 

inputs. Continue with the configuration of the function and select the “dimming” 

function for the inputs in the Base Unit options. This function will be configured. Set 

the parameters for the inputs used. To perform this process select “Parameters” 

from the “Application” menu, select the function that has been created, select the 

input used for ON/increase light intensity and set the "Pushbutton function" 

parameter to "UP", select the input used for OFF/decrease and set the “Pushbutton 

function” parameter to “DOWN”. The status of any LED connected to the interface 

channel or the status LED on the push-button panel will be automatically updated 

according to the on/off status of the light unit. 





87

12. Appendix 

12.4.4 Blinds control and regulation 

Situation 


Blinds pushbutton 

Blinds 

When you want to control the movement and regulate the laths on one or more 

blinds using one or two control buttons. 

The up or down action of the blinds connected to the motor command actuator 

(e.g. GW 14 767) is controlled by one or two buttons on the 4 input push-button 

panel (e.g. GW 14 752) or by 1 or 2 traditional buttons connected to the 4- 

channel contact interface (GW 90 834). 

Each time the button is pressed and held, this will activate the movement of the 

blind. This is an alternating command (up/down). Each time the button is pressed 

and released, when the blinds are at a standstill, the laths are regulated; they are 

opened if the last movement was down and they are closed if the last movement 

was up, whilst this action will stop the blind if it is moving. 

In this case, one button will be dedicated to the UP command, and the other to 

the DOWN command. Each time the button is pressed and held, this will activate 

the movement of the blind upwards or downwards. Each time the button is 

pressed and released, when the blinds are at a standstill, the laths are regulated; 

they are opened if the UP button is pressed and they are closed if the DOWN 

button is pressed. This action will stop the blind if it is moving. 


Configuration - Blinds pushbutton 

Blinds 

Notes 



GW 12 752 

GW 14 752 

or 



GW 10 767 

1 channel 8 A Easy motor command actuator - flush-mounted GW 12 767 

GW 14 767 

To create the connection between the corresponding push-button panel channel 

or the contact interface and the motor command actuator, select “New 

Function” from the “Application” menu, then select the actuator pressing a 

local command button and the corresponding buttons on the push-button panel 

or the interface. Continue with the configuration of the function and select the 

“blinds pushbutton” function for the inputs in the Base Unit options. This 

function will be configured. Set the motor command parameters. To perform this 

process select “Parameters” from the “Application” menu, select the function 

that has been created, select the motor command actuator and set the 

“Operation Mode” parameter to “blinds”. 

To create the connection between the push-button panel channels or the contact 

interface and the motor command actuator, select “New Function” from the 

“Application” menu, then select the actuator pressing a local command button 

and use the corresponding buttons on the push-button panel or the interface to 

select the inputs. Continue with the configuration of the function and select the 

“blinds” function for both inputs in the Base Unit options. This function will be 

configured. 

Set the motor command parameters and those for the inputs used. To perform 

this process select “Parameters” from the “Application” menu, select the 

function that has been created, select the input used to raise the blind and set 

the "Pushbutton function" parameter to "UP", select the input used to lower 

the blind and set the “Pushbutton function” parameter to “DOWN”, select the 

motor command actuator and set the “Operation Mode” parameter to "blinds”. 





88

12. Appendix 

Situation: 



Configuration 

Notes 

12.4.5 Scene function* 

When you want to control a “scene” and therefore group EIB Easy device 

actuators to perform simultaneous actions and reproduce particular ambience 

settings. When a scene is activated, it is possible for instance to control the on 

and off command on light units, raise lower or regulate shutters and also regulate 

the timer-thermostat settings. The scene is activated using a button on the 4- 

channel push-button panel or by using a traditional button connected to the 4- 

channel contact interface (GW 90 834). 

The scene is activated using a button on the 4-channel push-button panel (e.g. 

GW 14 752) or by using a traditional button connected to the 4-channel contact 

interface (GW 90 834). To memorise the status of the actuators included within a 

scene it is necessary to press and hold (>3s) the input on the push-button panel 

or interface. The status of each individual actuator is then internally memorised 

so it can be reproduced each time the associated scene is activated. 



GW 12 752 

GW 14 752 

or 


GW 10 761 

Easy wall timer-thermostat 

GW 14 761 


GW 10 767 

1 channel 8 A Easy motor command actuator - flush-mount GW 12 767 

GW 14 767 

GW 10 766 

1 channel 16 A Easy actuator - flush-mount GW 12 766 

GW 14 766 

To create a connection between the push-button panel channel or the contact 

interface, the motor command actuator, the timer-thermostat and a 16A actuator, 

select “New Function” from the “Application” menu, then use the 

corresponding button on the push-button panel or the interface to select the 

input, the motor command actuator using one of the local command buttons, the 

16A actuator using the local command button and the “ClimSlave” (“SLA”) 

channel from the timer-thermostat configuration menu. Continue with the 

configuration of the function and select the “scene” function in the Base Unit 

options. This function will be configured. 

Set the motor command actuator parameters and those for the inputs used. To 

perform this process select “Parameters” from the “Application” menu, select 

the function that has been created, select the input on the push-button panel or 

contact interface and set the "Scene number” to the number chosen for the 

scene, select the motor command actuator and set the “Operation Mode” to 

“shutters”. 

Once you have finished the configuration phase, manually set all the actuators 

and the timer-thermostat to the condition required for the scene, then press and 

hold the input button for over 3 seconds. This memorises the scene and the next 

time that the button is pressed and released all the devices will convert to the 

conditions memorised in the settings. 

The timer-thermostat must be internally connected to a specific actuator function 

which controls the activation of the boiler. For further details on configuration 

procedures please refer to the “Application” section on page 37. For further 

details on the individual products, please refer to the instruction manuals they are 

supplied with. 

*scene which does not use dimmers (GW 90 841, GW 90 842), nor channels on the actuator 

integrated within the Base Unit (GW 90 831). 

89

12. Appendix 

Situation 



Configuration 

Notes 

12.4.6 Scene function with dimmers or Base Unit actuators 

When you want to control a “scene” and therefore group EIB Easy device actuators 

to perform simultaneous actions and reproduce particular ambience settings. When 

a scene is activated, it is possible to control the on and off command on light units, 

raise lower or regulate shutters and also regulate the timer-thermostat settings. 

The scene is activated using a button on the 4-channel push-button panel or by 

using a traditional button connected to the 4-channel contact interface (GW 90 

834). 

The scene is activated using a button on the 4-channel push-button panel (e.g. 

GW 14 752) or by using a traditional button connected to the 4-channel interface 

(GW 90 834). To memorise the status of the actuators included within a scene it 

is necessary to press and hold (>3s) the input on the push-button panel or 

interface. The status of each individual actuator is then internally memorised so 

it can be reproduced each time the associated scene is activated. 



GW 12 752 

GW 14 752 

or 


GW 10 761 


GW 14 761 


GW 10 767 

1 channel 8 A Easy motor command actuator - flush-mounted GW 12 767 

GW 14 767 

GW 10 766 


GW 14 766 

400W Easy resistive-inductive dimmer actuator – DIN rail GW 90 841 

To create a connection between the push-button panel channel or the contact 

interface, the motor command actuators that manage the shutters, the 16A actuators 

on the Base Unit for the ON/OFF commands for lights*, the dimmer actuators*, the 

timer-thermostat and the Base Unit scene channel, select “New Function” from the 

“Application” menu, then use the corresponding button on the push-button panel or 

the interface to select the input, the 16A actuators using the local command button, 

the dimmer actuators pressing the programming button for >2s, the “ClimSlave” 

(“SLA”) channel from the timer-thermostat configuration menu and the Base Unit 

scene module selecting it from the list of devices. Continue with the configuration of 

the function and select the “scene” function in the Base Unit options. This function 

will be configured. Set the motor command actuator parameters and those for the 

inputs used. To perform this process select “Parameters” from the “Application” 

menu, select the function that has been created, select the input on the push-button 

panel or contact interface and set the "Scene number” to the number chosen for the 

scene, select the motor command actuators one by one and set the “Operation 

Mode” to “shutters”. Once you have finished the configuration phase, manually set 

all the actuators and the timer-thermostat to the condition required, then press and 

hold the input button for over 3 seconds. This memorises the scene and the next time 

that the button is pressed and released all the devices will convert to the conditions 

memorised in the settings. 

The timer-thermostat must be internally connected to an actuator function 

which controls the activation of the boiler. For further instructions on how to 

perform this operation please refer to the “Application” section on page 37. For 

further details on the individual products, please refer to the instruction 


* the total of the dimmer actuators (GW 90 841 and GW 90 842), and the actuator channels 

integrated within the Base Unit (GW 90 831) must not be over 4. 

90

12. Appendix 

12.4.7 Lighting with movement detector 

Situation 

When you want to manage lighting in an area using the IR movement detector 

with twilight switch so that the light comes on automatically when a person 

enters the zone covered by the detector and only when the light intensity is below 

a threshold manually set using the front rotating potentiometer. The light must 

switch off automatically after a set length of time which is also set on the 

actuator connected to the light. 



Configuration 

The light is controlled by the Easy IR movement detector with twilight switch (e.g. 

GW 14 756). This device allows timed ON commands to be sent to the bus when, 

together with movement detection, the sensor detect a light intensity level which 

is below the set threshold. The device must be installed so that the sensor can 

cover the entire zone to be controlled. The timed ON function is achieved by 

connecting the sensor to the Easy 16A 1-channel actuator (e.g. GW 14 766) or to 

a channel on the 16A 4-channel actuator with DIN rail (GW 90 836). 


GW 10 756 

Easy IR movement detector with twilight switch GW 12 756 

GW 14 756 


GW 10 766 


GW 14 766 

or 

4 channel 16A Easy actuator - DIN rail GW 90 836 

To create the connection between the movement detector and the 16A actuator 

output, select “New Function” from the “Application” menu, then select the 

actuator output that controls the light using the local command button and the 

movement sensor with the intervention of the detector. This function will be 

configured. Set the 16A actuator and movement detector parameters. To perform 

this process select “Parameters” from the “Application” menu, select the 

function that has been created, select the actuator and set the “activation time” 

parameter to the time you want the light to be on for, then select the movement 

detector and set the "transmission period" parameter to the movement 

detector observation cycle time. It is recommended to set this value to half the 

actuator activation time. 

Notes 


section on page 37. For further details on the individual products, please refer to 

the instruction manuals they are supplied with. 

91

12. Appendix 

Situation 

12.4.8 Lighting with movement detector and local command and 


When you want to manage the light on a stairway that leads to an apartment so it 

comes on automatically as soon as someone reaches the stairway from outdoors, 

and also to be able to switch it on manually pressing a button at the apartment's 

front door. The light must switch off automatically after a set length of time. It must 

also be possible to switch the light on, and keep it on for a certain length of time, 

for instance when someone is cleaning the stairs. 



Configuration 

Notes 

The automatic ON command for this light can be controlled by the Easy IR 

movement detector with twilight switch (e.g. GW 14 756). This device allows 

timed ON commands to be sent to the bus when, together with movement 

detection, the sensor detect a light intensity level which is below the set 

threshold. The device must be installed so that the first section of the stairway 

which leads to the apartment is within the zone controlled by the sensor. The 

timed ON command using a button can be managed by using a traditional button 

connected to an Easy 4-channel contact interface (GW 90 834). To keep the light 

ON you can use a traditional switch to command another channel on the Easy 4- 

channel contact interface (GW 90 834). This channel will be programmed to send 

a priority control to the bus. This action forces the light to come ON, and it will 

not go OFF until the switch contact is opened. All the above mentioned devices 

are connected to an Easy 16A 1-channel actuator (e.g. GW 14 766) or to a 

channel on the 16A 4-channel actuator with DIN rail (GW 90 836) which controls 

the light. 



GW 10 756 


GW 14 756 


GW 10 766 


GW 14 766 

or 


To create the connection between the corresponding channels on the contact 

interface, the 16A actuator output and the movement detector, select “New Function” 

from the “Application” menu, then select the two inputs using the command button 

and the priority control switch, the actuator output that controls the light using the local 

command button and the movement sensor with the intervention of the detector. 

Continue with the configuration of the function and, from the Base Unit options, select 

the “timer mode” function in the command button configuration (hallway) and 

"priority control" for the priority control switch. This function will be configured. Set 

the parameters of the 16A actuator and the interface channel connected to the switch. 

To perform this process select “Parameters” from the “Application” menu, select 

the function that has been created, select the actuator and set the “activation time” 

parameter to the time you want the light to be on for, then select the switch channel 

and set the “Priority control” parameter to “on/down”, then select the movement 

detector sensor and set the "transmission period" parameter to the movement 

detector observation cycle time. It is recommended to set this value to half the actuator 

activation time. 


section on page 37. For further details on the individual products, please refer to the 

instruction manuals they are supplied with. 

92

12. Appendix 

12.4.9 Room light monitoring with movement detector, light is 

switched on manually 

Situation 


Imagine you have a room where you want to be able to switch the light on 

manually, but you also want it to switch off automatically when there is no-one 

in the room. This will help you save on electricity costs as you can be sure that 

the light will not remain on when no-one needs it. 

The manual command using a button connected to an input on the 4-channel 

interface (GW 90 834) is only used to switch the light ON. The IR movement 

detector “keeps” the light on for as long as it detects movement within the room. 


Configuration 



GW 10 756 


GW 14 756 


GW 10 766 


GW 14 766 

To create the connection between the contact interface channel connected to the 

button, the movement detector and the 16A actuator output, select “New 

Function” from the “Application” menu, then select the interface channel using 

the corresponding button, the actuator that controls the light using the local 

command button and the movement sensor with the intervention of the detector. 

Continue with the configuration of the function and select the “timer mode” 

function in the Base Unit options. This function will be configured. Set the 

parameters of the 16A actuator, the movement detector and the interface 

channels connected to the button and to the switch. To perform this process 

select “Parameters” from the “Application” menu, select the function that has 

been created, select the actuator and set the “activation time” parameter to the 

required time, then select the switch channel and set the “Priority control” 

parameter to “on/down”, then select the movement detector sensor and set the 

"transmission period" parameter to the movement detector observation cycle 

time; it is recommended to set the value to half the actuator activation time. Set 

the “keep move. applica.” parameter to “enabled”. 

Notes 




93

12. Appendix 

12.4.10 Time-controlled loads activation 

Situation 



Configuration 

Notes 

When you wish to control electrical loads during specific time slots without 

manual intervention. One example could be a command sent to the garden 

irrigation system. It will also be possible to activate a priority control to deactivate 

the irrigation system when it rains. 

The programmed activation of electrical loads is set on the EIB Easy Unit. It is 

possible to set up to 4 activation and deactivation commands per day and 

select the option to perform them just one day a week or every day. You can 

also set activation on an hourly basis to simulate, for instance, the presence of 

someone in the apartment. You will need an input for the manual and priority 

control using a traditional switch connected to the concealed 4-channel 

contact interface (GW 90 834). The manual and priority control allows you to 

control the load and force deactivation. The irrigation command is achieved 

using an Easy 16A 1-channel actuator (e.g. GW 14 766) or with a channel on 

the 16A 4-channel actuator (GW 90 836). 





or 

GW 10 766 


GW 14 766 

To create the connection between the 16A actuator and the Base Unit Timer 

module, select “New Function” from the “Application” menu, then select the 

actuator that controls the irrigation system pressing the local command button 

and one of the four Base Unit Timer modules (e.g. “M Timer 1.9”) from the list of 

devices. This function is then configured. Set the Timer module parameters. To 


the function that has been created, select the Timer module and set the “switch 

time.1” parameter for the required time and day, for the first switching, set the 

“Action 1” parameter on the type of switchover to be made at the selected time 

(“switch ON” or “switch OFF”). Repeat this procedure for the other three 

switching and action times. To create the connection between the interface 

channel connected to the priority switch and the irrigation actuator, select “New 

Function” from the “Application” menu, then select the actuator that controls 

the irrigation using the local command button and the interface channel using the 

corresponding switch. Continue with the configuration of the function and select 

the “priority control” function in the Base Unit options. This function will be 

configured. Set the priority control parameters. To perform this process select 

“Parameters” from the “Application” menu, select the function that has been 

created, select the priority control input and set the “Priority control” to 

“off/up”. 




94

12. Appendix 

12.4.11 Controlling awnings with wind sensor control 

Situation 



Configuration 

When you want to control awnings with an automated system which closes the 

device in strong winds. 

The up or down action of the awning connected to the motor command actuator 

(e.g. GW 14 767) is controlled by two traditional buttons connected to the 4- 

channel contact interface (GW 90 834). The strong wind automatic closure 

system is managed by a wind sensor (GW 90 769) connected to the wind sensor 

interface (GW 90 770) which is in turn connected to a channel on the 4-channel 

contact interface (GW 90 834). 



Wind sensor GW 90 769 

Wind sensor interface GW 90 770 


GW 10 767 

8 A Easy motor command actuator - flush-mounted GW 12 767 

GW 14 767 

To create the connection between the channels on the contact interface that 

command the up and down action of the awning, the motor command actuator and 

the contact interface channel connected to the wind sensor interface select “New 

Function” from the “Application” menu, then select the two interface channels 

using the corresponding buttons, the motor command actuator using a local 

command button and the channel contact interface connected to the wind sensor 

interface closing the corresponding contact. Continue with the configuration of the 

function and select the “Blinds” function in the Base Unit options for both the 

awning command inputs and the “wind sensor” function for the input connected 

to the wind sensor interface. This function will be configured. Set the motor 

command parameters and those for the inputs that control the awnings. To 


the function that has been created, select the input used to raise the awning and 

set the "Pushbutton function" parameter to "UP", select the input used to lower 

the awning and set the “Pushbutton function” parameter to “DOWN”, select the 

motor command actuator and set the “Operation Mode” parameter to “shutters” 

and the “Alarm Mode” parameter to “Alarm position: Up”. 

Regulate the wind speed threshold on the wind sensor interface (GW 90 770). 

Notes 

For further instructions on how to perform this operation please refer to the 

“Application” section on page 37. For further details on the individual products, 

please refer to the instruction manuals they are supplied with. 

95

12. Appendix 

Situation 

12.4.12 Zone thermal regulation (Master-Slave) 

When you want to create a thermal regulation system with temperature control in 

different zones so that the local temperature control thermostats receive the 

activation command for the operation mode or type from a master timerthermostat. 

The local thermostats (slaves) will use the local set-point associated to 

each operation mode. It is also possible to use a traditional switch to activate the 

“Frostprotect-off/Automatic” mode manually. 



Configuration 

Notes 

The temperature activation and regulation command is set by a master timerthermostat 

(e.g. GW 14 761) connected to an actuator that commands a zone 

electrovalve. The timer-thermostat sends the daily/weekly profile to the "slave” 

thermostats (e.g. GW 14 763), each of which are connected to a 16A actuator to 

command the zone electrovalve. The thermostat implements the timer-termostat 

function type and mode automatically using the local set-point. It is also possible to 

use a traditional switch connected to the input interface (GW 90 834) to force the 

“Frostprotect-off” mode. “Auto” mode will be selected when the switch is opened. 

The zone thermostats will automatically implement the mode set by the timerthermostat 


GW 10 761 


GW 14 761 

GW 10 763 

Easy wall thermostat 

GW 14 763 


GW 10 766 


GW 14 766 

or 


To create the connection between the timer-thermostat and the electrovalve 

command actuator so it can control it autonomously, select “New Function” from 

the “Application” menu, then select the “Cmd+info” (“CdH”) channel from the 

timer-thermostat and 16 A configuration menu using the local command button. 

This programmes the function. There are no configurable parameters for this 

function. To create the connection between each thermostat and the electrovalve 

command actuator channel select “New Function” from the “Application” 

menu, then select the “Cmd+info” (“CdH”) channel from the thermostat 

configuration menu and 16A actuator channel that commands the electrovalve 

using the local command button. This programmes the function. There are no 

configurable parameters for this function. To create the connection between the 

timer-thermostat and the thermostats to assign the “Master” function to the 

former and the “Slave” function to the latter, select “New Function” from the 

“Application” menu, then select the “ClimMaster” (“MAS”) channel on the 

timer-thermostat and the “ClimSlave” (“SLA”) on the thermostat. This function 

will be configured. There are no configurable parameters for this function. To 

create the connection between the “Frostprotect-off/Automatic” mode activation 

switch and the timer-thermostat, select “New Function” from the “Application” 

menu, then select the “ClimSlave” (“SLA”) channel on the timer-thermostat and 

the contact interface channel using the corresponding switch. Continue with the 

configuration of the function and select the “Heating mode” function in the Base 

Unit switch configuration options. This function will be configured. Set the 

parameters of the interface channel connected to the switch. To perform this 

process select “Parameters” from the “Application” menu, select the function 

that has been created, select the switch channel and set the “Heating mode” 

parameter to “frostprotect /auto”. 


section on page 37. For further details on the individual products, please refer to the 

instruction manuals they are supplied with. 

96

12. Appendix 

12.5 Glossary 

Actuator 

Scroll bar 

Bus 

Chip card 

Controller 

Cursor 

Product database 

Header data 

A device which switches or dims an electrical load or carries out an action. 

A feature in the display which displays the visible section in relation to all the 

existing entries. If, for example, the last three options of a menu are displayed and 

there are more options above these, which are not visible, an upwards pointing 

arrow will appear (see "Control elements", page 28). 

A connection between devices used to exchange data. All devices are connected 

in parallel, i.e. all devices receive the data simultaneously. 

An external storage medium that permanently stores the project data of the EIB 

EASY base unit. 

A functional unit integrated into the EIB EASY base unit; required for putting the 

line into operation. 

Indication of the input position on the display through a special symbol (>) which 

otherwise does not appear in the display. 

Information about devices stored in the EIB EASY base unit. 

The header data is stored on the chip card. The data provides an unambiguous 

definition of the contents of the chip card so that invalid chip cards used in other 

systems are recognised and rejected by the EIB EASY base unit. 

Deselected 

Display 

System device 

Not selected; the opposite of selected; to cancel, reverse a selection. 

The user interface on the EIB EASY base unit. 

A device in the EIB EASY System which is used to set operation modes, to support 

the operation and for other similar purposes. The EIB EASY base unit, with its 

integrated power supply, is a system device. 

EIB 

Function 

Line 

Bus Line 

Menu level 

Menu 

Mode of operation 

Option 

Menu option 

European Installation Bus 

A particular function which can be carried out by a device. 

The smallest physical segment of the bus topology: in EIB EASY systems, only 

one line with a maximum of 64 devices is used. 

The connection between the devices that are connected to a bus, along which 

electrical signals (data) are transmitted. 

Menus are tree-shaped. The first menu, the main menu, forms the basis. By 

selecting a menu option, you move to a branch (new level) and continue to the next 

branches accordingly. One menu level contains all the menus you could have 

reached from the starting position. 

Presentation of selection possibilities for changing the project data, which are 

shown in the display. 

Another term for "function". 

One of several selection options which determine how a device operates. Options 

are indicated in the display. 

A selection opportunity within a menu. The selection of a menu option results in 

further adjustment possibilities. 

97

12. Appendix 

Parameter 

Parameters are part of the project data. They define details within an operation 

mode, e.g. how long the stairwell light is switched on for. 

PELV 

Protected Extra Low Voltage low voltage circuit earthed on the secondary side. 

Project 

SELV 

A collection of all the information required to set up an EIB EASY system. The 

project data is collected in the EIB EASY base unit, stored there and transmitted 

from there to the terminal units. In addition, the project data is permanently 

stored on a chip card. 

Safety Extra Low Voltage; low voltage circuit not earthed on the secondary side 

Sensor 

Bus supply terminal 

Terminal unit 

A device that records environmental features and converts these into electrical 

signals that can be evaluated, e.g. a button that converts the press of a button 

into a message on the bus. 

A connector for mechanically linking the bus line with the device. 

Term used to refer to all sensor or actuator devices except for system devices. 

98

cod. 7.01.2.988.7 

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from Monday to Friday 

GEWISS - ELECTRICAL MATERIAL 

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