Solution filter

Supervise from any BACnet BMS your KNX installation or simply share your KNX data with any BACnet IP or BACnet MS/TP Controller. It includes BACnet Notifications, Calendars, Schedulers and Trend Logs. BTL approved.


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  • IBBACKNX1000000 (100 points version)
  • IBBACKNX2500000 (250 points version)
  • IBBACKNX6000000 (600 points version)
  • IBBACKNX1K20000 (1200 points version)
  • IBBACKNX3K00000 (3000 points version)



The aim of this integration is to make accessible KNX Data points from a BACnet/IP or BACnet MSTP. The BACnet gateway allows other BACnet devices in the network to perform subscription (COV) requests and, also read and write its internal points.

From the KNX system point of view, in the startup process of the gateway and, also after a detection of a KNX bus reset, the gateway polls the KNX signals configured to be updated in this situation and maintain the received values in memory to be served to the BACnet system when requested. Also, listen for any KNX telegram related to the internal points configured in it and acts accordingly to the configuration of the related point.

From the BACnet system point of view, after the startup process, the gateway listens for any subscription (COV) request, serves any polling request or performs any writing request of its internal points received from BACnet system. The values received from BACnet become available to be read (and when applicable, written) by the KNX system and vice-versa.


Configuration is carried out using the configuration software IntesisBox® MAPS.


NOTE: In case you need documentation for the previous gateway version, please check the following link:

KNX to BACnet Gateway Integration examples

Integration of KNX Devices into Bacnet Gateway example

KNX to BACnet Gateway Integration examples 932

Does your project not fit the product description, but you need to integrate the BACnet and KNX protocols?

Maybe our IBOX-KNX-BAC gateway is what you are looking for.


KNX to BACnet Gateway

  • Technical documentation