Empowering buildings with high-quality DDC-Controllers, sensors, and automation technology

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BACnet. The common language of smart buildings.

Our own BACnet stack, certified DDC controllers, BACtwin structures and in-house engineering:

We develop solutions for open and future-proof building automation. BACnet expertise

BACnet has established itself as the international communication standard for building automation. However, successful implementation goes beyond simply integrating a protocol. What is crucial is a deep understanding of the system, reliable automation solutions and the ability to meet complex requirements over the long term.

SE-Elektronic has been developing automation solutions for building services for over 40 years, combining BACnet expertise with in-house technology development, certified products and comprehensive engineering know-how.

What is BACnet?

BACnet hat sich als internationaler Kommunikationsstandard für die Gebäudeautomation etabliert. Eine erfolgreiche Umsetzung geht jedoch über die bloße Integration eines Protokolls hinaus. Entscheidend sind ein tiefgreifendes Verständnis des Systems, zuverlässige Automatisierungslösungen und die Fähigkeit, komplexe Anforderungen langfristig zu erfüllen.

SE-Elektronic entwickelt seit über 40 Jahren Automatisierungslösungen für die Gebäudetechnik und verbindet dabei BACnet-Know-how mit eigener Technologieentwicklung, zertifizierten Produkten und umfassendem ingenieurtechnischem Know-how.

BACnet maps these functions and pieces of information to defined objects. These include, for example, measured values, setpoints, switch states, operating modes, alarms, time schedules and trend data. This standardised structure facilitates the exchange of data between different systems and manufacturers and lays the foundation for open, flexible and future-proof building automation.

BACnet promotes openness.
SE promotes understanding.

Open standards alone are not enough – what matters is successfully implementing them in practice. SE-Elektronic combines extensive BACnet expertise with in-house technology development, many years of experience and a deep understanding of the requirements of modern buildings.


Vendor independence

BACnet enables cross-vendor communication between automation devices, installations and systems. This creates flexibility in planning and implementation, reduces dependencies and allows for the integration of existing components – regardless of the manufacturer.


Future-proofing

As an internationally established standard, BACnet offers long-term investment security and is continuously being developed. With BACnet Secure Connect (BACnet/SC), BACnet also supports encrypted and secure communication, thereby meeting modern cyber security requirements in building automation.


Digital readiness

BACnet provides the ideal foundation for digital services, monitoring platforms and energy-efficient building concepts. Standardised access to operational and energy data enables new applications in the fields of analysis, optimisation and predictive maintenance – right through to integration with cloud and IoT platforms.

Where BACnet is used today

BACnet is used in virtually all areas of modern building automation. Whether in heating, ventilation and air-conditioning systems, in room automation, in energy monitoring and energy management, or in the integration of lighting, security and alarm systems: BACnet ensures that the various systems work together reliably and efficiently.

BACnet also forms the basis for transparent data and end-to-end processes in building management systems, as well as in cloud, IoT and monitoring platforms. BACnet Secure Connect (BACnet/SC) addresses the growing need for cyber security and enables secure, encrypted communication. This creates a future-proof foundation for the sustainable management of connected buildings and property portfolios.

BACnet at a glance

Standardised objects

Standardised data points for maximum interoperability

Cross-manufacturer communication

Devices from different manufacturers communicate seamlessly with one another

Open integration without system boundaries

Integrates HVAC, building automation and energy management

Future-proof building automation

An open standard for investments that are secure in the long term

More than just BACnet-compatible. Our own certified BACnet stack.

A BACnet stack forms the software basis for a device’s BACnet communication. It provides the necessary BACnet objects, services, communication functions and network mechanisms.

SE-Elektronic does not rely on an external standard solution: we have developed our own certified BACnet stack. This supports the BACnet profiles B-BC, B-AAC, B-RT and B-BBMD, thereby covering a range of requirements within building automation. As we have developed it in-house, we possess in-depth expertise and full control over the implementation, further development and optimisation of BACnet communication.

Technical features of our BACnet stack

Our certified BACnet stack offers comprehensive functionality and supports a range of requirements in modern building automation.

Extensive library

BACnet Interoperability Building Blocks (BIBBs) and objects

Routing

via various interfaces and networks

Parallel TCP/IP communication

and MS/TP via RS485

Multilingualism

Can be changed whilst the programme is running, without restarting

Modular design

for different categories of equipment and applications

Why have our own BACnet stack?

Greater control. Greater possibilities. A brighter future.

Developing our own BACnet stack enables us to continuously refine the technology and tailor it perfectly to our customers’ requirements. In this way, we create a stable foundation for both current and future requirements in building automation.


In-depth knowledge of protocols

We have a thorough understanding of BACnet communication – from object modification and service implementation right through to the network layers.


Investment
security

The ongoing development of our stack ensures that you have a future-proof and stable system foundation.


Flexibility in development

New requirements can be assessed quickly and incorporated into product development.

Exchange with BIG-EU

The BACnet Interest Group Europe, or BIG-EU for short, is a European user and industry association that promotes the successful use of BACnet in building automation. SE-Elektronic is an active member of BIG-EU and participates in the exchange of technical expertise within the BACnet community. This enables us to identify the latest developments, requirements and practical experience at an early stage and incorporate them into our products and solutions.

BACnet provides the data.
BACtwin organises it.

BACnet enables cross-vendor communication between devices, systems and installations. Building on this, BACtwin defines a standardised information structure for digital buildings. This makes engineering, commissioning, operation and data utilisation significantly more efficient.

With solutions from SE-Elektronic, you can combine tried-and-tested BACnet communication with future-proof BACtwin structures – for end-to-end processes and sustainable building automation.

Further your training in BACnet now

Enhance your knowledge of BACnet with practical training courses from SE-Elektronic. Learn the basics of BACnet communication, the structure of BACnet networks, how to work with objects and services, and best practice for the planning, engineering and commissioning of modern building automation systems.