Chip Talk > The Path Towards Smart Manufacturing: Convergence of OT and IT Networks in Factory Clouds
Published September 23, 2025
The future of manufacturing is rapidly evolving with the convergence of Operational Technology (OT) and Information Technology (IT) networks. A significant collaboration between Missing Link Electronics (MLE) and CODESYS marks a pivotal point in the industrial ecosystem, driving the transition towards more efficient and integrated manufacturing systems. This post will explore how their joint efforts enable virtualized Programmable Logic Controllers (PLCs) to revolutionize factory infrastructure.
Recently, MLE and CODESYS announced a collaboration focusing on enhancing the integration of OT and IT networks within manufacturing environments. Their joint solution, known as MLE Robo/TSN, leverages Time Sensitive Networking (TSN) technology to create a robust, real-time capable foundation for these converged networks. This collaboration aims to overcome traditional network latency issues that are common in manufacturing environments.
One of the critical challenges in manufacturing has been achieving real-time data processing across complex networks. The integration of MLE's Robo/TSN addresses this hurdle by creating secure tunnels that transport existing OT fieldbus protocols over standard IEEE TSN Ethernet. This provides the necessary real-time capabilities required for advanced automation applications and facilitates the virtualized deployment of PLCs within a factory cloud environment.
Virtualizing PLCs offers several advantages over traditional systems. It reduces hardware dependencies, increases system flexibility, and improves scalability by allowing systems to adapt to varying workloads. Moreover, the use of cloud technologies means better utilization of resources and enhanced system reliability through redundancy and fast recovery mechanisms.
CODESYS, a leader in the automation software industry, provides the software backbone for this integration. With its IEC 61131-3 compliant development environment, CODESYS facilitates seamless programming and deployment of control systems, making it a critical component in this transformation.
The convergence of OT and IT networks presents a significant shift towards Industry 4.0. As more companies adopt these technologies, we can expect further advancements in manufacturing efficiency, reduced costs, and improved product quality. The successful implementation of these systems will serve as a model for other industries looking to modernize their operations.
MLE and CODESYS are paving the way for smarter, more integrated manufacturing environments. By leveraging cutting-edge technologies and forming strategic partnerships, they are setting standards for what is possible in industrial automation. This collaboration not only enhances manufacturing processes but also supports the broader goals of digital transformation across industries.
For further reading, you can check out CODESYS' contribution to modern industrial control systems and more about MLE's TSN implementations in the SPS Magazin.
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