Beckhoff is enabling a real leap in automation technology performance with TwinCAT PLC++. Both engineering and runtime can be accelerated, while the well-known TwinCAT advantages of consistent integration, compatibility and openness continue to be delivered. In combination with easy switchover and the retention of existing TwinCAT functionality, this results in significant added value, a ‘plus-plus’ for the user.
TwinCAT PLC++ is a completely new development from Beckhoff that integrates seamlessly into the existing TwinCAT ecosystem. TwinCAT PLC++ is also based on the languages described in IEC 61131-3. Because of the latest compiler technology and the new architecture used, a significant leap in engineering and runtime performance can be achieved. Familiar and proven features have been retained, while key components of the development environment such as editors and compilers have been redeveloped based on IT models. Beckhoff has also placed particular emphasis on the possibility of using DevOps principles to implement continuous integration and continuous deployment, focusing particularly on the specific needs of users.
TwinCAT PLC++ offers significant performance advantages with regard to runtime. Compared to the previous TwinCAT PLC, the same control code can be executed up to a factor of 1,5 as fast during runtime with TwinCAT PLC++. As a highlight, the new compiler makes it possible to further optimise this control code in terms of execution time. This option, already familiar in the IT world, leads to a further significant increase in execution speed. This means that an industrial PC with less computing power may be sufficient for the previous machine control system, thereby reducing hardware costs. If the hardware platform remains unchanged, the freed-up computer resources can be used to implement more control functionality, or to increase the productivity of the machine by minimising cycle times.
From an engineering perspective, TwinCAT PLC++ achieves shorter throughput times all the way from control development and commissioning to the entire machine lifecycle. This is achieved by reducing operating times with the help of shorter project loading times, and an improved translation process. The minimised project lead times significantly reduce costs and also enable new machines and systems to be launched more quickly.
PC-based control for flat wire motors for electric vehicles Beckhoff Automation
Fieldbus & Industrial Networking
Special machine manufacturer, ruhlamat Huarui Automation Technologies unveiled the second generation of its mass production line for flexible stators with bar winding. This enables extremely short production cycle and line changeover times, supported by PC- and EtherCAT-based control technology from Beckhoff.
Read more...Hans Beckhoff receives German Mechanical Engineering Award Beckhoff Automation
News
Hans Beckhoff has received the 2025 German Mechanical Engineering Award. This prestigious award honours entrepreneurs who have set standards in machine and system engineering, driven innovation, and taken on social responsibility.
Read more...Intuitive CNC HMIs with simulation functionality Beckhoff Automation
SCADA/HMI
The TwinCAT 3 automation software from Beckhoff offers two new function libraries for CNC-specific user interfaces. These were used to create an advanced, intuitive HMI application specifically for CNC purposes and to simulate part machining using real-time data.
Read more...PC-based control technology in additive manufacturing Beckhoff Automation
Editor's Choice Fieldbus & Industrial Networking
As an open control platform, PC-based control supports different engineering approaches, including low-code programming. The machine builder, Additive Industries uses this to create the code for the TwinCAT runtime of its 3D printers.
Read more...Integrating fire alarm systems into building management systems Beckhoff Automation
Fieldbus & Industrial Networking
Fire alarm systems work independently of the building automation system. Schrack Seconet has developed a flexible gateway using ultra-compact industrial PCs and TwinCAT from Beckhoff, which can be used to flexibly convert a customer-specific communication protocol to a wide range of transmission standards.
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