KNX/DALI Gateway
Dynamic Lighting Control Inte­rface

Hager electrical time switch and energy control unit isolated on white background

Human Centric Lighting

Bright light in the morning, cool at noon and warm in the evening - this can now be set very easily. With the new KNX / DALI gateway with Tunable White function, it adjusts the color tempe­rature and brig­ht­ness of LED lamps dynam­ic­ally to the natural course of dayl­ight and the human biorhythm. This prom­otes well-being, lowers the stress level and increases perfo­rmance.

From now on easily prog­rammable
The KNX / DALI gateway TYA670WD2 is prog­rammed with ETS. In addition, there is now a broadcast device that you can put into operation with both the ETS and the easy prog­ramming from Hager: the new DALI actuator 4-gang KNX easy. This means that you have an easy-to-program LED light control at your disposal. In addition to Tunable White, you can also use it to carry out classic RGBW color cont­rols.

 


KNX DALI/Gateway

TYA670WD2

  • Prog­ramming with ETS
  • Unicast, mult­icast and broadcast control
  • Full LED color control acco­rding to DT8 standard for TW
  • Control of up to 64 DALI devices in max. 32 groups
  • Setting the color tempe­rature and scene control for up to 16 light scenes
  • Prog­rammable dimming times
  • Manual operation of the DALI groups
  • Feed­back of switc­hing states and brig­ht­ness values in bus and manual mode
  • Lock function for each group
  • Forced guid­ance

 

4-gang DALI actuator

TXA664D

  • Prog­ramming with ETS
  • Broadcast control
  • Simple lighting control for resid­e­ntial and funct­i­onal buildings
  • Full LED color control acco­rding to DT8 standard for RGBW and TW
  • Control of up to 90 DALI devices per actuator
  • Setting the color tempe­rature and scene control for up to 16 light scenes
  • Prog­rammable dimming times
  • Manual operation of the DALI outputs
  • Feed­back of switc­hing states and brig­ht­ness values in bus and manual mode
  • Lock function for each group
  • Forced guid­ance


In the morning

Bright, neutral light
(3,300-5,300 K)
 

Noon

Cool, indirect light with a high prop­o­rtion of blue
(approx. 6,500 K)

At evening

Warm white, direct light
(2,700–3,000 K)


It's all in the mix
Full colour control with DALI type 8

DALI has proven itself many times over as a digital prot­ocol for lighting control. All new KNX / DALI devices from Hager corre­s­pond to DALI type 8 and thus the highest standard that can curre­ntly be achi­eved in LED lighting control. Color tempe­rature, brig­ht­ness and spatial light distribution can be set inde­pe­nd­e­ntly or in combin­ation: conti­n­uo­usly from warm white (1,000 K) to cold white (10,000 K) using Tunable White. The color rend­e­ring comes very close to the popular incande­scent light. With the DALI actuator easy you can also control all RGBW colors.
Infin­itely adjustable maximum color tempe­rature
from 1,000 to 10,000 K.
Dimmable brig­ht­ness and color tempe­rature: warm light when dimming down, cool light when dimming up
 

Recom­me­nded applic­at­ions

  • Resid­e­ntial buildings
  • Offices and admin­ist­rative buildings
  • Educ­at­ional inst­it­ut­ions
  • Health care faci­l­ities
  • Hosp­ita­lity projects
  • Production faci­l­ities and ware­h­o­uses


Types of instal­lation

Broadcast

  • All conn­ected DALI devices are cont­ro­lled by a broadcast command.
  • Fast comm­iss­io­ning, as individual addre­s­sing is not required.
  • Easy mainte­n­ance: if an operating device fails, it can be repl­aced quickly without repro­g­ramming.
  • Reduced range of funct­ions: no collective feed­back, no resp­onse to emergency lights, no individual device error readout - error mess­ages are only poss­ible "per line".

Mult­icast

  • Several lumin­aires are combined into groups.
  • The max. 64 DALI operating devices are assi­gned to diffe­rent groups of the gateway.
  • Each group can be cont­ro­lled sepa­rately via KNX.
  • In addition to group addre­s­sing, selected lamps can be addre­ssed individ­ually (unicast).

Unicast (special case of mult­icast)

  • DALI operating devices can either be inte­g­rated in the individual device addre­s­sing or in the group addre­s­sing.
  • It is not poss­ible to control an operating device using both addre­s­sing types.
  • Operating devices tat are inte­g­rated in the group control can no longer be addre­ssed as individual devices - and vice versa.
  • The monito­ring of errors and their feed­backs is carried out sepa­rately for each lumin­aire.

Five wires - simply wired

The new KNX / DALI devices are as easy to install as they are vers­atile in their funct­ions: In addition to the three wires for the supply voltage (230 V), two wires are avai­lable for the DALI bus, which is used to control the elect­ronic ballasts can. The DALI wires are cross-phase, which means: It doesn't matter what you connect where. That makes the instal­lation even faster and easier. After wiring, you can immed­i­ately carry out all the nece­s­sary function tests of the ECGs and LEDs.

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