ON Semiconductor Announces Three New High-Efficiency KNX Transceivers
NCN5110, NCN5121 and NCN5130 transceivers boost available power for external loads, help designers create compelling smart-building systems Intelligent Building Systems (IBS) Conference – Booth F26 – ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, has introduced three new KNX certified twisted pair transceivers for smart building applications. The new devices allow small, low-cost external components, […]
Case Study: JewelBox – a Sustainable KNX Villa in Switzerland
By Philippe Donnet, Défi Technique. The JewelBox Villa is located in the Geneva Lake region of Switzerland. The homeowner, who was also the main concept architect for the project, wanted to create the most eco-friendly and technologically-advanced house in Switzerland, but without having everything on show. The JewelBox was designed to use active and passive […]
Solutions: KNX Multiroom and Multiuser Music Systems
By Charlotte Blissett-Griffiths, Ivory Egg (UK) Ltd. The ability to play music around the entire home has been around for a long time, but with KNX being Europe’s most popular protocol and the number of certified installers and consumers continually growing, the call for native KNX music systems is increasing. Why use KNX to Control […]
First Principles: Setting the Scene for the Holidays
By Nikita Thompson, Ivory Egg. Going away for the weekend should be a simple and enjoyable exercise, but often we end up spending so much time and energy getting our house ready to go, we set off on holiday already stressed out. With a KNX scene, all of this hassle is avoided – even if […]
Best Practice: Programming in ETS – Back to Basics
By Christophe Lavergne, DMC USA. When we train people in KNX technology, we often see bad habits that they have developed when programming. Whether a newbie or an old hand, their projects in ETS software fail to have a correct structure and/or documentation. Some of the most common problems we see in ETS projects are […]
Trade Talk: LED and the Lighting Designer
By Simon Buddle, Future Ready Homes. Ambience, colour temperature, accent and task lighting – these are trademark phrases for a lighting designer. Creating wonderful room moods, with task lighting to enable reading, and accent lighting to draw one’s attention to an impressive architectural feature or well-placed ornament, lighting design requires an eye for design as […]
Best Practice: Heating Control via KNX – Part 3
By Nikita Thompson, Ivory Egg. In Part 1 and Part 2 of this series on heating control using KNX, I discussed getting the temperature onto the bus, the types of control used, the modes available with KNX, using heating and cooling, two-stage heating and the dead band. In Part 3, I will bring all of […]
Security: Protecting Buildings from Cyber Attack – Part 2
By Chris Topham, Abtec Building Technologies. In Part 1 of this two-part series, we looked at simple ways to protect KNX projects from malicious attack over IP networks. In Part 2, we will explore some valuable tactics to protect your building management system (BMS). Whether you design, deploy or use KNX devices, this article will […]
Case Study: ABB Automation for Office Building in Glarus, Switzerland
By Franco A. Bonutto, Soltris Gebäudesystemtechnik. As a public utility company in Switzerland, Technische Betriebe Glarus Nord (TBGN) has statutory obligations regarding energy saving. Having decided to expand its office complex by adding another floor, TBGN commissioned us to plan, build and install an energy-efficient system for lighting, shading and HVAC control. The project was […]
How to Solve it: Efficient Ways to Link Group Objects and Group Addresses
By George Lazos, Quantum KNX++ Training Centre. The Problem Time is money and money is time. Whilst delivering coaching or consulting services to certified KNX Partners, I often notice that they only use basic ways to link group objects with the appropriate group addresses. This is a time-consuming habit, especially when doing medium-to-large-scale projects with […]