Page 1974 - Din prodcuts 2020

14/160 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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ABB i-bus® KNX
User Operation – Design Ranges –
Functional Overview

Program Millenium

6125/20-500 6126/20-500 6129/20-500
1/2 gang 2/4 gang 3/6 gang
KNX function
Switching, button pair ■ ■ ■
Switching, button upper/lower ■ ■ ■
Dimming, button pair ■ ■ ■
Dimming, button upper/lower ■ ■ ■
Blind, button pair ■ ■ ■
Blind, button upper/lower ■ ■ ■
Short-long operation, button upper/lower ■ ■ ■
Value transmitter, button pair ■ ■ ■
Value transmitter, button upper/lower ■ ■ ■
Value dimming sensor, button pair ■ ■ ■
Value dimming sensor, upper/lower ■ ■ ■
RGB LED function illumination + status illumination ■ ■ ■
Setting the RTC operating mode ■ ■ ■
Value transmitter, 2 objects, button upper/lower ■ ■ ■
Light scene extension unit with light scene memory function ■ ■ ■
Step switch, button pair ■ ■ ■
Step switch, button upper/lower ■ ■ ■
Multiple operation, button upper/lower ■ ■ ■
IR remote control channels (up to 5 channels) – – –

Room temperature controller only
Temperature reading – – –
14
RTC settings – – –
Illuminated display – – –
Fan coil operation for heating and cooling – – –

10 logic channels (incl. light scene, actuator, sequence actuator,
logic gates, etc.) ■ ■ ■

Busch-Watchdog 4 channels – – –

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 = Function is supported
– = Function is not supported