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Congratulations on taking the first step to OPC UA expertise!
In this book, Real Time Automation’s John S. Rinaldi answers the questions he hears most from Control Engineers and Systems Integrators in his homey, witty, and relatable style such as:
- What is OPC UA?
- Why a totally new communication architecture?
- How is OPC UA different from other plant floor systems?
- How does OPC UA handle security?
- Why do I need another protocol?