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Installation (cont.)

DALI EVG

da+

da-

Connecting the potentiometer

To control DALI ECGs, a maximum of 4 active potentiometers

can be connected in parallel.

• 1 active potentiometer: max. 25 ECGs

• 2 active potentiometers: max. 50 ECGs

• 3 active potentiometers: max. 75 ECGs

• 4 active potentiometers: max. 100 ECGs

C Active potentiometer (with mains connection)

D Passive potentiometer (without mains connection)

Appendix

Technical data

Operating voltage 230 V AC, 50-60 Hz

Maximum total length of

signal line

300 m

DALI connection Max. 25 DALI ECG with one

active DALI MCU

Maximum power consump-

tion

3 W

Permissible line cross

section

1 – 4 mm²

Permissible ambient tem-

perature

0 °C to 50 °C

Protection type IP 20

Protection class II

Dimensions Flush-mounted part (Ø x H):

51 x 32 mm

Mounting plate (L x W):

71 x 71 mm

Dimensions

The requirements as per EN 60928 und EN 61547 are fullled.

Conformity with the relevant EU directives is

conrmed by the CE symbol.

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Osram DALI MCU Manual de usuario Pagina 2