Beckhoff Launches TwinCAT PLC++ for Faster PC-Based Automation
Beckhoff Automation has introduced TwinCAT PLC++, a next-generation PLC platform designed to deliver faster runtime performance, simplified engineering workflows, and stronger integration between industrial automation and modern IT development environments.
The new TwinCAT PLC++ platform combines updated compiler technology with a redesigned architecture aimed at improving both automation performance and software development efficiency. Beckhoff stated that the platform can execute PLC code up to twice as fast as previous TwinCAT PLC versions, allowing users to reduce cycle times and optimize hardware resources.
Built around Beckhoff’s PC-based automation philosophy, TwinCAT PLC++ continues to support the IEC 61131-3 programming standard while strengthening connectivity between operational technology (OT) and information technology (IT) systems.
One of the most significant updates is deeper support for DevOps workflows and modern source control platforms such as Git. Unlike many traditional PLC systems that store projects in proprietary formats, TwinCAT PLC++ uses plain text project files, making automation code easier to manage, track, and integrate into enterprise software development pipelines.
The platform’s new standalone compiler can also operate through a command-line interface, enabling compatibility with automated testing, continuous integration, and code generation environments increasingly used in smart manufacturing projects.
Beckhoff additionally confirmed that TwinCAT PLC++ will integrate with software tools including TwinCAT HMI and TwinCAT Target Browser, allowing engineers to access PLC variables and develop projects offline without requiring connected hardware.
The release highlights the growing convergence of industrial automation and software engineering as manufacturers adopt more flexible, scalable, and IT-oriented control architectures. By leveraging standard industrial PCs rather than proprietary PLC hardware, Beckhoff continues positioning PC-based control as a key foundation for Industry 4.0 and software-defined automation systems.
Written by: Shawn Dietrich
Shawn Dietrich is an industrial automation writer focused on PLC systems, industrial software, motion control, and smart manufacturing technologies across modern factory environments.