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 […]
Best Practice: Heating Control via KNX – Part 1
By Nikita Thompson, Ivory Egg. As the days warm up and spring is in the air, heating seems like an odd topic to tackle. We all know however, that it is a crucial part of home automation and must be planned well, at the start of the build, no matter what time of year it […]
Business: A Modular Approach to Sustainable Homes
By Jesús Arias García, KNXin. I know quite a few systems integrators and distributors who aim to deliver modular solutions. This is very interesting, for various reasons. Modular systems can be replicated, which means less effort, and the procedures involved can also be replicated. Costs can be reduced, which helps the penetration of the technology, […]
How to Solve It: Climate Control in Different Rooms
By Hans Walltin, Walltin Building Control. The Problem When planning climate control, i.e. heating and cooling, for different rooms, such as kitchens, living rooms, bedrooms and bathrooms, one problem that could easily occur is an unevenness in temperature between rooms with different functions and characteristics. For example, the kitchen may have very warm cooking areas, […]
Case Study: The King’s School Science Learning Centre, Sydney Australia
By Alistair Grice, mySmartCTI. Founded in 1831, The King’s School is Australia’s oldest and one of its most prestigious independent schools. Located on 148 hectares in the Sydney suburb of North Parramatta, The King’s School is home to around 1500 students, from kindergarten to Year 12. Construction started on the AUS$20M Science Learning Centre in […]
ABB Offers i-bus Tool for KNX System Integrators
ABB presents a fully new and innovative software concept with the i-bus Tool. It supports system integrators during commissioning and service of KNX installations. The i-bus Tool accesses one ABB i-bus KNX device via a standard KNX interface (RS232, USB, IP) with the assistance of the physical address. The integrator can trigger the desired functions, […]
Best Practice: KNX and the MDU
By Simon Buddle, Future Ready Homes. Here we go again: it’s another article that starts off with a TLA (Three-letter Acronym). What does this one mean? Is it Medical Defence Union, Mains Distribution Unit or Multi-Dwelling Unit? Whilst at the ISE show last month, the light came on. No group addresses were involved, it was […]