The stylized image of the inner workings of a control panel. Four yellow bands visualizing the stream of data between components run through the gap between the hardware on the left- and right-hand sides.

SIMATIC PCS 7 Distributed Control System

More flexibility, scalability, availability, safety and security in process automation 
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DCS of the future

Introducing SIMATIC PCS 7 Version 9.1

Take the next step toward increased plant availability and long-term productivity with the newly released Version 9.1 of the proven SIMATIC PCS 7 distributed control system!


SIMATIC PCS 7 V9.1 prepares your plant for the future with more security, proactive lifecycle management and innovative plant engineering. You benefit from:

  • Failsafe I/Os with the powerful SIMATIC ET 200SP HA peripheral system
  • Enhanced cybersecurity with support for Microsoft Windows 10 Enterprise LTSC 2019 and Windows Server 2019
  • Technological engineering with SIMATIC PCS 7 Plant Automation Accelerator V3.1
  • More efficient upgrade strategies thanks to tailor-made tools and services
Explore the latest version of PCS 7

Learn More About V9.1

PCS 7 hardware innovations

Digitalization down to the field level

With a portfolio of PROFINET-ready, robust and secure hardware innovations, SIMATIC PCS 7 paves the way for plant-wide digitalization.
PCS 7 in detail

Ready for more? Dive in to SIMATIC PCS 7!

More than 20 years of innovative spirit, thousands of installations worldwide and all the tools you need for integrated engineering and operation. How can the SIMATIC PCS 7 distributed control system support the entire lifecycle of your plant?

Remarkable DCS projects. Unique stories.

Countless companies from a wide variety of industries rely on the SIMATIC PCS 7 distributed control system to optimize their processes. Get to know some of these applications and learn more about the technology, the people and the stories behind them!
USA | Process Automation Innovation Tour

Join the Process Automation Innovation Tour!

Does working remotely leave you feeling overwhelmed and left out? Are you falling behind on the latest process industry offerings? Relax! Siemens brings our technology and expertise to you with the Process Automation Innovation Tour – and there's no travel required.

  • Innovation Sessions: Hosted by technical and industry experts, these weekly interactive sessions are a great opportunity to learn best practices, explore the latest technologies and earn PDH.
  • Virtual Solutions Center: Take a 360-degree tour through our virtual showcase of process control and measurement solutions to learn about innovative technologies for the process industries.
A new way of learning in a new normal world

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There for you 24/7

Searching for support? Rely on us!

Selecting a distributed control system depends on more than advanced technology. That's why we offer world-class technical assistance, intelligent online support and a variety of services.

The fastest way to the experts

Proposed solutions for your queries and direct access to our experts in Technical Support.


Service offers

To remain competitive over the long term, companies of all industries must ensure – and ideally increase – the availability and productivity of  machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

Trainings and -Learnings for SIMATIC PCS 7

The SIMATIC PCS 7 training program from SITRAIN is a winner: every SIMATIC PCS 7 course gives you thorough skills to ensure maximum efficiency throughout the entire life cycle of your plant.

Virtualize your process control systems

Minimum downtime and an optimal deployment of personnel and resources are key to successful plant operation. 

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Ready to take the next step?

Discover what cutting-edge process automation can do for your plant or application. Contact a Siemens expert today to discuss any of our hardware, software or app-based DCS innovations.

Your direct line to Siemens USA

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