KNX Direct lighting
Outline 1. Existing KNX lighting control methods 2. MEANWELL Innovative methods 3. LCM-KN KEY Features 4.
Existing KNX lighting control methods ❑Switch actuator => normal ON/OFF control KNX Bus KNX Power KNX Control panel KNX Switch Actuator ON OFF LED Driver 3 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Existing KNX lighting control methods ❑ 0/1-10V dimming actuator => Analog dimming KNX Bus KNX Power KNX Control panel 0-10V dimming actuator LED Driver 4 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Existing KNX lighting control methods ❑KNX DALI Gateway => Digital Dimming KNX Bus DALI GateWay DALI Bus KNX Power KNX Control panel 1 DALI LED Driver …… 64 DALI LED Driver …… 5 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Existing KNX lighting control methods ❑TRIAC / MOSFET Dimming Actuator => Phase cut dimming SCR leading edge cut : MOS trailing edge cut : 6 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
MEANWELL Innovative methods ❑ Common features of existing control methods KNX actuator, example: ★ Switch actuator ★ 0-10Vdimming actuator ★ Phase cut dimmer ★ DALI Gateway KNX Control Panel LED luminaire AC/DC LED Driver 7 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
MEANWELL Innovative methods Industry leader KNX dimming actuator/ DALI Gateway + 3 in 1 KNX + AC/DC LED Driver (Constant Current type) AC/DC LED Driver 6 different current levels to choose from 8 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
MEANWELL Innovative methods ❑KNX LED Driver vs DALI Gateway + LED Driver KNX Bus DALI Gateway DALI Bus KNX Control panel KNX Power 1 DALI LED Driver …… 64 DALI LED driver KNX Bus TP1-256 Line Segment KNX Power KNX Control panel 1 KNX LED driver …… 255 KNX LED driver 9 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Features of KNX LED Driver ❑ KNX LED Driver vs DALI Gateway + LED Driver KNX LED Driver DALI Gateway + LED Driver System cost KNX direct,lower cost Need DALI gateway, higher cost Reliability Each device is independent, single damage does not affect the normal operation of the system DALI gateway failure, the entire lighting system is out of control Compatibility KNX ensures the compatibility Different brands of DALI gateways have compatibility issues with DALI LED Driver Number of nodes 255(1 bu
Features of KNX LED Driver ❑Traditional way of ON / OFF / Dimming control KNX Bus KNX Power KNX command ON / OFF / Dimming Control + or KNX Touch Control panel Normal switch panel KNX Switch Module 11 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Features of KNX LED Driver ❑KNX LED Driver built-in KNX push dimming interface KNX Bus KNX Power + Normal switch panel KNX Switch Module 12 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Features of KNX LED Driver ❑Multifunction:Not only the LED Driver but also the dimming control module KNX Bus It can control the LED Driver itself and ON/OFF/Dimming control of other dimming actuators on the KNX Bus.
Features of KNX LED Driver ❑Support regional lighting synchronous dimming KNX Bus KNX LED driver(master) KNX Control Panel or Normal switch panel ON/OFF/Dimming control …… KNX Power 2-core synchronous dimming Advantage 1 • Reduce the occupation of KNX Individual Address Advantage 2 • Cost saving, Normal dimming LED driver is cheaper than KNX LED driver Normal LED driver(slave) Max.
Features of KNX LED Driver ❑LED lighting decay issue 15 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Features of KNX LED Driver ❑With constant illumination management, overcome the impact of LED light decay, and energy saving and environmental protection ❖ Constant illumination management, can be set through ETS Database © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載 16
KNX direct Lighting control DEMO 1.Where to start 2. Actions 3.
Schematic Hardware L N L N KNX Touch Control Panel KNX-40E-1280D KSI-01U V- V+ Push Push Button L N Vo+ LED Vo- LCM-40KN Output short switch 18 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Software https://www.knx.org/knx-en/for-professionals/index.
Software Application database for ETS • ETS Online Catalog(end user can download without access MW website) • Downlable from MW website https://www.meanwell.com/productCatalog.aspx © 2019 MEAN WELL All rights reserved https://www.meanwell.com/webapp/product/search.
Software Application database for ETS • MW KNX product will support: English, German, Spanish, French, Italian, Dutch, Russian, Simplified Chinese...
Actions • Connected to the AC line Power on • Use touch screen to Control A. Light control - Dimming - wattage consumption, - cumulative operation time, - output fault...etc B.
Tips for Demo 23 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
Tips for Demo 24 © 2019 MEAN WELL All rights reserved 機密文件 嚴禁轉載
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