Software-defined DCS system for open industrial automation

Schneider Electric has announced EcoStruxure Foxboro Software Defined Automation (SDA), a software-defined distributed control system (DCS) that introduces an open architecture designed to increase flexibility, interoperability, and scalability in industrial environments. The solution combines the technological foundation of the Foxboro system with open automation principles to support process and hybrid industries in progressively modernizing their operations.

Evolution toward software-defined automation
For decades, Foxboro DCS systems have played a central role in controlling complex industrial processes. However, new operational requirements — greater agility, lower upgrade costs, and simplified regulatory compliance — are accelerating the transition toward more flexible architectures. EcoStruxure Foxboro SDA introduces a software-defined approach that decouples software from hardware, enabling modernization without fully replacing existing infrastructure.

According to a global study by Schneider Electric in collaboration with Omdia, closed systems can cost mid-sized industrial companies up to 7.5% of annual revenue due to downtime, inefficiencies, and compliance-related adaptations. The new system aims to reduce these challenges through interoperability and open standards.

Open architecture and IT/OT convergence
Foxboro SDA is built on an open architecture that supports vendor independence and integration with diverse platforms, simplifying plant evolution. Designed according to secure-by-design principles and compliant with IEC 62443-3-3, the system is prepared for IT/OT convergence as well as the integration of artificial intelligence, machine learning, and autonomous operations.

The platform is powered by EcoStruxure Automation Expert (EAE), enabling faster deployment, application-specific configurations, and high operational availability. It also ensures digital continuity throughout the plant lifecycle by maintaining connected data from design through production and maintenance.

Simplified operations and reduced costs
Decoupling hardware and software can reduce both capital expenditures (CapEx) and operational expenditures (OpEx) by minimizing technological obsolescence and enabling predictive maintenance. Intuitive configuration tools help accelerate deployment and reduce downtime, while interoperability improves integration within the industrial digital supply chain.

The solution also allows new capabilities to be introduced progressively, avoiding disruptive system changes and protecting existing automation investments.

Implications for industrial digital transformation
EcoStruxure Foxboro SDA positions itself as a data-driven architecture designed to enable more agile and resilient operations. By supporting gradual modernization, IT/OT convergence, and adoption of emerging technologies such as edge computing, advanced analytics, and autonomous operations, the platform facilitates the transition toward Industry 4.0 models and more flexible energy systems.

The software-defined approach allows industrial companies to scale and adapt their control systems without relying on traditional hardware upgrade cycles, supporting continuous and future-ready digital transformation.

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