KNX SERVER, the customized visualization solution

KNX SERVER, the customized visualization solution DIVUS KNX SERVER is the core of the web technology based visualization solution of DIVUS for KNX systems, which gives you full control over the smart functions of your home. KNX SERVER has been refitted and now provides – among a noticeable performance boost – the new OPTIMA interface for creation of design-oriented visualizations.

From the KNX-M-SERVER to the KNX-E-SERVER – scaleable visualization solutions

Our new KNX SERVER family covers the whole gamut of requirements in this sphere, from a cost efficient basic server that is an ideal entry-level gateway to the world of visualisation up to a server where the sky’s genuinely the limit, which can be used for large-scale projects and adapted to required needs.

Be inspired by the DIVUS OPTIMA visualisation


In the luxury version, the electrical installation of the property is individually adapted to the customer's ideas. Additional touch panels are installed, on which individual floor plans or room photos are added. Specially designed icons can be easily positioned in the room by drag & drop.








The KNX SERVER visualizes medium to high-end private and commercial properties (villas, medical practices, stores, offices and production areas). It meets the requirements of functionality and design.

The visualization can be created in full graphic mode, in which the operating functions can be placed directly on the background image, or in grid view. In addition to classic floor plan representations, real room pictures can also be used as background. Placed objects are either activated directly due to their operating options or open for extended input options. The menu bar that can be shown is used for easy navigation between floors, rooms and comprehensive functional areas for light, climate, shading, security control, scenarios, web pages, weather forecasts, news tickers or the message board.
Full design and functional diversity

Full design and functional diversity

The visualization can be displayed on wall-mounted touch panels like DIVUS TOUCHZONE or DIVUS SUPERIO. DIVUS TOUCHZONE offers access to the visualization as well as a door communication app based on SIP with voice and image transmission. This turns DIVUS TOUCHZONE or smartphones into an indoor station for door communication.

The KNX SERVER also works in combination with mobile operating devices. This includes the Apple world with iPhone, iPad and iPod as well as the Android world with countless smartphones and tablets from manufacturers such as HTC, SAMSUNG, MOTOROLA, ACER, HUAwEI, and many more.
  • Power Supply 12-24 VDC
    Stecker mit Schraubverbindung
    Eingang von Verpolung geschützt
    Power Consumption 3 W (240mA bei 12V)
    Interfaces KNX
    RS232 (1x) D-SUB 9-Polig männlich
    USB 2.0 (2x)
    LAN (1x) RJ45-Schnittstelle (10/100 Mbps)
    Storage Extension SD/SDHC bis 32GB
    Reset Hardware-Button an Unterseite des Gehäuses
    LED Rot (1x) Reset läuft / Fehler
    Grün (1x) Betriebs-LED
    Protection Grade IP 20 (nach EN 60529)
    Protection Class II (nach EN 60335-1)
    Temp.Range (Usage) +0°C ... +50°C
    Temp.Range (Stocking) -10°C ... +70°C
    Dimensions 142 x 98 x 62 mm
    DIN 8REG
    Material Selbstlöschendes Plastik-Gehäuse (AE)
  • Software specifications
    Standard Technologies KNX
    VoIP / SIP*
    RS-232 / TCP
    Controllable Elements Beleuchtung
    Heizung / Kühlung
    Fenster- und Türkontakte
    IP Kameras
    User Interface Web/Html5 (Alle Betriebssysteme)
    Browser Compatibility Google Chrome
    Mozilla Firefox
    Apple Safari
    Compatible Operating Systems Microsoft Windows
    Apple Mac OSX
    Apple iOS
    Google Android
    Client Amount Unlimitiert (ohne Lizenzkosten)
    Parallel Connections Bis max. 20 (auf Anfrage höher)
    * benötigt Zusatzmodul
  • Functional diagram
  • Setup and commissioning
    Configuration Possibilities Online
    Configuration Possibilities
    Configuration Interface Search function
    Navigation menu with access to all functions
    Drag & Drop
    Multi-Tab support for configuration of more than one object contemporarily
    Setup and Maintenance Network
    Date / time
    Backup / restore of the project
    Language support (Italian / English / German)
    Selection of graphical themes and layout adaptions
    Software-Update via Browser
    KNX Visualisation Project import from ETS through converter tool
    Automatic creation of the functions
    Import rules connected to the KNX group addresses
    ETS gateway functionality also through internet
    Rooms / Pages Arbitrary amount of pages and rooms
    Layout in grid and background view
    Background pictures freely customizable
    Free positioning of the functions
    Extended Functionality Szenarien inkl. Wartebefehle
    Complex objects for uniting functions
    Logic functions
    Value comparisons and conditions
    Virtual objects
    PCustomizable functions thanks to scripting support
    Timer / Scheduling Arbitrary amount of daily schedulings per object
    Weekly and yearly schedulings
    Configuration interface for final user
    History / Datalog Automatically for each object of the software
    Periodic graphical representation (hours, days, months, years)
    Value comparison between different periods
    Energy Management Support for KNX energy counter
    Support for KNX load controller
    Graphical display of consumption
    Visualisation of current load in real-time
    Value comparison and direct load control
    Notifications OnScreen notifications (3 Level)
    Intercom/VoIP* Up to 20 SIP members
    Call groups
    Phone lines**
    Automatical pop-up of incoming calls
    More than one video signal per external unit configurable
    Door opener
    Usable through SIP compatible smartphones
    Connection to Third-Party-Software URL
    Customization Customizable graphical elements
    Different graphics selectable for the functions
    Integrated scripting routines for function extensions
    Users and Security Arbitrary amount of users
    Automatic login thanks to trusted IP configuration
    SSL protected remote access
    SSL-Verschlüsselung bei Remote-Zugriff
    * Requires additional module

  • Visualization
    Layout Different graphical themes
    Layout adapts to screen resolution
    Automatic resize for mobile devices
    Support of touch and multitouch systems
    Performance Commands are sent in real-time**
    Animations and graphical effects
    Support for HTML5 caching
    Optimized for iOS and Android
    Navigation Customizable graphical pages
    Navigation through rooms on different levels
    Navigation through functionalities
    Complex functions with pop-up controls
    Navigation menu customizable and always visible
    Single-click access for most important functions
    Customization Favourites
    Time scheduling
    Notifications OnScreen notifications
    Additional Services Weather preview
    RSS News
    Family Board

    * Requires additional module
    **Performance may vary depending on the available network connection

Function overview KNX SERVER and D+


You don't need all these options? Here you can read more about D+ 

DIVUS Project Development Kit

DIVUS Project Development Kit

With the new DIVUS Project Development Kit (PDK), DIVUS offers you a powerful software tool for the products of the KNX CONTROL family, which can be used in many ways:

  • Creating projects for KNX SERVER / KNX SUPERIO directly on the own PC, without connection to the hardware itself
  • Becoming acquainted with the functionalities of the new OPTIMA interface
  • Using the tool as demo software for product presentations

    Read more about DIVUS PDK...


DIVUS OPTIMA – the interface to your system

Both KNX SERVER and KNX SUPERIO will show the functions of your system in a stylish and intuitive way: through the OPTIMA interface.

Thanks to the integrated web support, the interface can be shown on all kind of devices with a compatible browser and will automatically adapt its contents to the different conditions (resolution, size …). The use of the interface has been optimized for devices with touchscreen and – in addition to controling of the KNX system – offers a huge amount of additional functionalities.

Get an idea of how your visualization with DIVUS OPTIMA might look like. Simply click on the following link to be redirected to our demo server:
username: user
password: user




In DIVUS OPTIMA it is generally possible to record electrical loads graphically. The UP-DATALOG-SW extends this feature, so that a free configuration of graphs of arbitrary values, such as temperatures, brightness, status feedback, percentage values etc. is possible. Various types of graphical representation are available, whereby the respective graphical output may be optimally adapted to the respective purpose. This allows the user to gain the easiest and fast way an overview of the current situation.


Here you can find the latest publications about KNX SERVER. If you do not find what you're looking for, please check out our tutorials or contact our support team. Many Thanks!

KNX SERVER documentation & files

With our video tutorials we hope that you will be assisted with questions or uncertainties, or that you can simply satisfy your curiosity.

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