Ekinex EK-GM2-DL Snelstarthandleiding - Pagina 3

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b) Place the support clamping tooth on the top edge of the mounting

rail and rotate device and support towards the guide until it completely

engages

c) Once fastened, connect the bus line, the inputs and the outputs

Before removing the device, be sure that inputs, outputs,

and the DC power supply have been disconnected. By

using a screwdriver, slide the locking device down and

remove the device from the profile rail.

Note. When mounting the device in boards and ca-

binets it shall be provided the necessary ventilation

so that the temperature can be kept within the ope-

rating range of the device.

INSTALLATION TECHNICAL NOTES

• Installation and maintenance must be

performed only if the power supply has

been turned off.

• Installation and maintenance must only

be performed by qualified personnel in

compliance with current regulations.

• The product must be installed insi-

de an electrical panel protected against

overvoltages.

• The product must be installed in a verti-

cal position with the front / label facing

the front or in a horizontal position with

the front / label facing upwards. Other

product installation positions are not al-

lowed. The bottom position with the front

panel / label facing down is not allowed.

• Keep separated the circuits at 230V (LV)

and the circuits not SELV from circuits

to low voltage (SELV) and from any con-

nection with this product. It is absolutely

forbidden to connect, for any reason

whatsoever, directly or indirectly, the

230V mains voltage to the bus or to other

parts of the circuit.

Setup and installation

The steps to setup the device are as follows:

connect the load LEDs to the output terminal blocks

"OUT" of the device.

connect the local command to INPUT terminal blocks

and / or connect the DALI bus to the related terminal

blocks;

connect the 12/24 Vdc power supply to the terminal

blocks "DC IN" of the device.

As an alternative to using local commands, a DALI / KNX

Gateway can be connected to a KNX pushbutton.

Installation scheme

DALI bus line and command connections

The connection to the DALI bus network and the local

commands is done via the screw terminal, located on the

front of the device in the upper part.

The length of the connection cables between the local

commands (N.O. Pushbutton, 0-10V, 1-10V, Potentiome-

ter or other) and the product must be less than 10m; the

cables must be dimensioned correctly and they should be

isolated from every wiring or parts at voltage not SELV.

Use double insulated shielded and twisted cables.

The length and type of the connection cables to the DALI

bus must be compliant with the protocol specification and

with the present regulations and they should be isolated

from every wiring or parts at voltage not SELV. Use dou-

ble insulated shielded and twisted cables.

All the devices and the control signal connected to the

DALI bus and to the local command (N.O. Pushbutton,

0-10V, 1-10V, Potentiometer or other) must be SELV (the

devices connected must be SELV or supply a SELV si-

gnal).

Characteristics of the DALI terminal block

• Screw tightening of the conductors

• Command & bus wiring: 1.5 mm

solid – 1.0 mm

stran-