LED displays

LED displays 1:
KL6821 LEDs

LED

Color

State

Meaning

RUN

green

on

Data transmission on the K-bus

Error

Red

on

No 24 VDC power supply at contact 1 and 5 or hardware error

Send

green

flashes

A DALI telegram is sent every time the light came on

Receive

green

flashes

A DALI telegram was received each time the light came on

+24 V Power

green

off

No 24 VDC power supply at contact 1 and 5

on

24 VDC power supply at contact 1 and 5 okay

DALI Power

green

off

Integrated DALI power supply switched off

on

Terminal supplies the DALI bus with voltage

Input 1

green

off

DI 1 is switched off

on

DI 1 is switched on or was active and has not yet been acknowledged

Input 2

 

green

off

DI 2 is switched off

on

DI 2 is switched on or was active and has not yet been acknowledged