Industrial Automation Is Entering a More Open Era
Industrial automation is rapidly evolving toward more flexible and interoperable architectures. Manufacturers and process plants no longer accept rigid proprietary systems that limit expansion. Instead, they expect automation platforms that support gradual upgrades and open integration.
ABB introduced the Automation Extended concept to address these industry expectations. The initiative focuses on modular design, open communication standards, and long-term system support. As a result, industrial users can modernize their automation environments without replacing existing control systems.
From an industry perspective, this approach reflects a major shift in how industrial automation and DCS platforms are designed. The goal is no longer only reliability. Modern systems must also support innovation and digital transformation.
Growing Demand for Flexible Control Systems in Process Industries
Process industries face several operational pressures today. Energy transition policies require higher efficiency and sustainability. At the same time, skilled automation engineers are becoming harder to replace.
Therefore, companies rely more heavily on advanced control systems, PLC platforms, and distributed control systems (DCS). These technologies must provide reliable operation while enabling better data access.
Open communication standards play an important role in this transition. Technologies such as OPC UA, Ethernet APL, and PA-DIM enable secure device communication and simplified integration.
ABB has aligned its strategy with well-known industry initiatives, including:
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NAMUR Open Architecture
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NAMUR Modular Automation
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Open Process Automation Forum (OPAF)
These initiatives promote interoperability across the industrial automation ecosystem. As a result, manufacturers gain greater flexibility when integrating equipment and software from different vendors.
The Shift Toward Software-Defined Automation
Traditional automation systems often rely on tightly coupled hardware and software. However, digital manufacturing requires more flexible computing environments.
ABB addresses this challenge by promoting software-defined automation (SDA). In this model, control applications are separated from dedicated hardware platforms. Engineers can deploy computing resources wherever they are needed within the system architecture.
Containerization technology supports this transition. Containers allow applications to run independently without affecting other system components.
This architecture benefits modern industrial control systems in several ways. First, it simplifies system upgrades. Second, it improves scalability. Third, it allows plants to adopt new digital technologies without disrupting core operations.
Automation Extended Across ABB Control Platforms
ABB applies the Automation Extended concept across several major automation platforms. These include:
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ABB Ability System 800xA
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ABB Ability Symphony Plus
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Freelance distributed control system
Instead of replacing these systems entirely, ABB introduces new capabilities step by step. This strategy protects existing investments while enabling technological progress.
The architecture also follows several key automation design principles:
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modular system structure
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standards-based communication
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interoperability between vendors
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strong cybersecurity protection
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simplified lifecycle management
These principles align closely with best practices in modern factory automation and industrial control systems.
Separation of Control and Digital Environments
A central design idea in Automation Extended is the separation between operational control and digital applications.
The system architecture includes two main environments.
The control environment manages real-time plant operations. It ensures deterministic performance, safety, and high system reliability.
The digital environment hosts advanced tools such as data analytics, AI applications, and optimization software.
Both environments remain securely connected. However, they operate independently to prevent disruptions.
This separation significantly reduces operational risk. Engineers can deploy digital innovations without affecting the stability of the core DCS control system.
Long-Term Support and Modular Innovation
ABB combines stability and innovation through a dual lifecycle strategy.
The first component is the Long-Term Support (LTS) platform. These versions focus on stability and reliability. They receive security updates and system corrections for many years.
The second component introduces innovation through containerized extension packs. These packs add new capabilities without changing the core automation system.
Examples of extension technologies include:
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HTML5 operator interfaces
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virtualized execution engines
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advanced data analytics tools
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industrial edge computing applications
This modular strategy allows plants to adopt new features gradually. As a result, companies avoid the risks associated with large-scale system upgrades.
In real industrial environments, this flexibility can significantly reduce modernization costs.
Open Ecosystems and Industry Collaboration
Another key element of ABB’s strategy is collaboration with industry organizations and technology partners.
ABB was a founding member of the Open Process Automation Forum (OPAF). The organization promotes open architectures for process automation systems.
The company also participates in the Margo initiative, which focuses on interoperability at the industrial edge.
In addition, ABB collaborates with partners such as Red Hat to support container infrastructure.
These partnerships strengthen the ecosystem around industrial automation platforms. They also reduce the risk of vendor lock-in, which has long been a concern for plant operators.
Industry Insight: Why Incremental Automation Modernization Works
Large industrial facilities typically operate for decades. Replacing an entire DCS or PLC control system in a single project can create major operational risks.
Therefore, automation managers increasingly favor incremental modernization strategies.
Modular architectures allow plants to introduce new digital capabilities while maintaining stable operations.
Based on industry experience, this gradual approach often delivers better long-term results than disruptive system replacements.
Automation Extended reflects this philosophy by combining proven control technology with modern software innovation.
Application Scenarios in Industrial Automation
The Automation Extended architecture supports a wide range of industrial use cases.
In chemical processing plants, advanced analytics help monitor equipment conditions and process efficiency.
In power generation facilities, operators can integrate digital twins for predictive maintenance and operational optimization.
In oil and gas installations, edge computing systems analyze sensor data in hazardous environments.
In factory automation, modular control architectures enable flexible production lines and easier system upgrades.
These examples demonstrate how open automation platforms can improve reliability while supporting digital transformation.
Conclusion
Industrial automation continues to evolve toward more open and flexible architectures. Companies must balance operational reliability with the need for innovation.
ABB’s Automation Extended strategy offers a practical path forward. The platform combines open standards, modular technologies, and long-term lifecycle support.
This architecture allows plants to modernize gradually while maintaining stable operations.
For organizations planning automation upgrades, flexible and modular industrial control systems will play a critical role in achieving long-term digital transformation goals.