Gateways

KNX Module for Raspberry Pi.

Application area

The KNX BAOS Module 838 kBerry is an extension board for the Raspberry PI® single-board computer.

It can be plugged directly on the Raspberry board and serves as a serial interface to KNX.

BAOS stands for “Bus Access and Object Server”.

So the module allows the access to the KNX bus on telegram level (KNX Link Layer) as well as on data point level (KNX Application Layer).

The connection between application and KNX BAOS Module is established via a UART connection (FT1.2 framing).

For a quick start a generic ETS® entry with 1000 group objects is available.

Individual ETS entries can be created as well.

The KNX BAOS Module 838 is powered via the bus and provides galvanic isolation.

The firmware of the KNX BAOS Module 838 is fully compatible with the KNX BAOS Module 830.

• KNX/BACnet Gateway: Bridges communication between KNX and BACnet networks.
• 250 Communication Objects: Converts KNX group addresses into BACnet objects automatically.
• COV Subscriptions: Supports up to 455 real-time value subscriptions for efficient monitoring.
• Integrated Web Server: Offers a user-friendly interface for configuration and monitoring.
• Remote Parameterization: Includes a KNXnet/IP interface for remote access via ETS.
• Security Options: Features password protection and VPN support for secure network access.
• Flexible Power Supply: Operates with external SELV AC/DC 24V.
• DIN Rail Compatible: Easy to install on DIN rails for a compact setup.

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:

URL: https://optima.divus.eu
username: user
password: user

With KNX IP interface, bus powered.

Application area

The KNX Modbus TCP Gateway 716 secure is a compact gateway between KNX TP and modbus TCP with 250 freely configurable datapoints.

The device enables easy integration of modbus devices that support the TCP protocol via IP and can act as a modbus master or slave.

As master the device can address up to 5 slave devices.

The assignment between KNX objects and modbus registers can be configured via parameters in the ETS

without an additional tool.

Two buttons and three LEDs allow local operation and visualization of the device status.

Furthermore, the device can be used as a programming interface to connect one or more PCs to the KNX bus (e.g. for ETS®).

Power is supplied via the KNX bus.

The device supports KNX Security.

Interface and ObjectServer between LAN and KNX Bus.

Application area

The KNX IP BAOS 777 integrates a web server for the KNX installation. 

This allows the visualization in a web browser on a PC or mobile device.

The email function allows the notification e.g. in case of an alarm. 

The integration of a Date & Time Server (NTP) allows to obtain date and time automatically via the Internet

and to synchronize the KNX installation.

Extensive time functions offer a powerful KNX time switch with week function.

The configuration is done with the ETS software.