Ekinex EK-EA2-TP Manuale - Pagina 3

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1) Programming LED

2) Programming pushbutton

3) Connection terminal block for KNX bus line

4) Seat for mounting the rocker (in the example: square rocker 40x40 mm)

5) Light guide for LED

Connection of the KNX bus line

The connection of the KNX bus line is made with the ter-

minal block (black/red) included in delivery and inserted

into the slot of the housing.

Characteristics of the KNX terminal block

• spring clamping of conductors

• 4 seats for conductors for each polarity

• terminal suitable for KNX bus cable with single-wire

conductors and diameter between 0.6 and 0.8 mm

• recommended wire stripping approx. 5 mm

• color codification: red = + (positive) bus conductor,

black = - (negative) bus conductor

Warning! In order to supply the KNX bus lines use

only KNX bus power supplies (e.g. ekinex EK-AB1-

TP or EK-AG1-TP). The use of other power supplies

can compromise the communication and damage

the devices connected to the bus.

Bus

KNX

Warning! The electrical connection of the device

can be carried out only by qualified personnel. The

incorrect installation may result in electric shock or

fire. Before making the electrical connections, make

sure the power supply has been turned off.

Configuration and commissioning

Configuration and commissioning of the device require

the use of the ETS

(Engineering Tool Software) program

V4 or later releases. These activities must be carried out

according to the design of the building automation system

done by a qualified planner.

Note. The configuration and commissioning of KNX

devices require specialized skills. To acquire these

skills, you should attend the workshops at KNX cer-

tified training centers.

Configuration

For the configuration of the device parameters the corre-

sponding application program or the whole ekinex® pro-

duct database must be loaded in the ETS program. For

detailed information on configuration options, refer to the

application manual of the device available on the website

www.ekinex.com

Product

Application program

code

(## = release)

EK-EA2-TP

APEKEA2TP##.knxprod

Commissioning

For commissioning the device the following activities are

required:

• make the electrical connections as described above;

• turn on the bus power supply;

• switch the device operation to the programming mode

by pressing the programming pushbutton located on

the rear side of the housing. In this mode of operation,

the programming LED is turned on;

• download into the device the physical address and the

configuration with the ETS

At the end of the download the operation of the device

automatically returns to normal mode; in this mode the

programming LED is turned off. Now the bus device is

programmed and ready for use.

Dimensions [mm]

Communica-

Group

tion objects

adresses

(nr. max)

156

254

program.