Installation Guide Archives - KNXHub – KNX & Building Automation Knowledge Hub

KNX RF Interference & Environmental Issues – Troubleshooting Guide

Interference and environmental factors are among the most misdiagnosed causes of KNX RF instability. When devices appear to work “sometimes”, […]

Introduction Group address design is the core logic layer of a KNX project. Wiring can be perfect, devices can be

Introduction Reusable ETS templates are one of the most powerful — and most misunderstood — tools in professional KNX projects.

Introduction One of the biggest strengths of KNX is that it is not tied to a single communication medium. Unlike

Introduction LED feedback on KNX keypads looks simple on the surface: Yet in real projects, LED feedback often behaves strangely:

Introduction A KNX system does not fail at handover because of missing features.It fails because small commissioning steps were skipped

KNX RF is often described as “the wireless version of KNX”. That description is technically correct—but design-wise, it is incomplete.

Selection of KNX RF devices is not a product decision—it is a system design decision. Most long-term KNX RF problems

Introduction Most KNX systems do not fail because of bad products.They fail because of small installation mistakes that look harmless

Introduction One of the earliest and most impactful decisions in a KNX project is the group address structure. Many projects

Introduction At its core, a KNX system is not about switches, actuators, or apps. It is about communication. Every light

Introduction KNX topology describes how devices, lines, and areas are connected in a KNX system.While standards show ideal diagrams, real

Introduction In small KNX installations, IP communication is often treated as a convenience. In large KNX projects, however—such as hotels,

Introduction KNX RF installations are often blamed when something “randomly” stops working. In reality, most KNX RF issues are predictable,

KNX is no longer limited to twisted-pair bus wiring, dedicated controllers, and traditional building automation architectures. The next phase of