Technical data

5.6.

Daylight-controlled light regulation,

with manual control, switch module

and switch

Application

Conference rooms, auditoria and rooms with some

daylight, where lighting conditions need to be matched to

momentary requirements and energy saved.

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Circuit diagram

Default

IR: Group A, Channel 1 / PRESET: P1= 100%, P2= 50%, P3= 25%, P4= 10%

No daylight control: P2, P3, P4

Function

Switch on Switch off Dim Circuit Nominal value

setting

Manual 1

Automatic 1

at PRESET 1 at 150% of ref.

light level

TRIOS DALI switches off the lighting installation when there is sufficient natural light. It can only be

switched on manually.This prevents the system from switching on again unnoticed after staff have left.

Parts list

Quantity Type

1 TRIOS DALI LRC 1620

Surface-mounted version

DALI control unit

Any pulse-operated switch

from others

1 Daylight sensor

LRL 8101

1 Switch module

LCU 8020

1 Branching connector

1m/3f LCC 8024

2 Sensor line

LCC 8014 5m plug/plug