Ekinex EK-GD1-DL-4-HV Manual - Page 3

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DALI bus line connections

The connection to the DALI bus network is done via the

spring clamp terminal, located on the front of the device

in the upper part.

The length and type of the connection cables to the DALI

bus must be compliant with the protocol specification and

the present regulations and they should be isolated from

every wiring or parts at voltage not SELV. Use double in-

sulated shielded and twisted cables.

All the devices connected to the DALI bus must be SELV

(the devices connected must be SELV or supply a SELV

signal).

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 inside a

wall mounting box or an electrical panel,

where it is recommended to install a sur-

ge protector.

• The product must be protected by a sui-

tably sized fuse.

• The product must be protected by a su-

itably sized magnetothermic switch on

the main input line.

• 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.

• Do

not

connect

not

connect

ruptible

power

tput

other

The device is not grounded. Protection

from accidental contacts is guaranteed

by the casing.

• Use in thermally harsh environments

could limit the output power.

• In the system, keep the 90-230Vac circu-

its and the non-SELV circuits separate

from the SELV circuits at very low safety

voltage and from the DALI bus

• It is absolutely forbidden to connect, for

any reason whatsoever, directly or indi-

rectly, the 90-230Vac mains voltage to

the DALI bus or to the loads.

• Use double insulated cables.

Characteristics of the DALI terminal block

• Spring tightening of the conductors

• Command and bus wiring: 0.05 mm

stranded – 30 - 16 AWG

• Conductor stripping recommended: 5.0 - 6.0 mm

• Length of connection cables < 25 m

inductive

loads.

UPS

(uninter-

supply)

with

ou-

than

Pure

Sine

Wave.

solid – 1.5 mm

Connection of power supply and loads

The connection to the 90-230 Vac 50-60Hz power supply

is done via the spring terminals, located in the lower part

of the device.

Characteristics of the supply and loads terminal block

• Spring tightening of the conductors

• Power and loads wiring: 1.5 mm

ded – 16 - 13 AWG

• Stripping recommended approx.: 5.0 - 6.0 mm

Output

The cables connected to the outputs must be correctly

sized and must be isolated from any wiring or parts with

different voltages. The length and type of connection ca-

bles must comply with the regulations in force.

Configuration and commissioning

Configuration and commissioning activities of the device

must be carried out according to the design of the building

automation system done by qualified planners.

For commissioning the device the following activities are

required:

• make the electrical connections as indicated above;

• power up the supply and the DALI bus;

• carry out the device programming via a DALI interface.

By holding down the button relating to a channel, a test

is carried out on the connected load, which lights up and

flashes for 1s.

Installation diagrams

The device can be installed by wiring the outputs with ei-

ther a separate COM pole or a common COM pole. The

following schemes can be implemented:

1. Outputs with separate COM pole connection

DALI

90-230 Vac

50-60 Hz

Installation diagram with outputs with

separate COM pole connection

solid – 2.5 mm

stran-