Comprehensive guide to the OPC UA Architecture.
“What is OPC UA?” is a very simple question.
The answer when you are discussing a complex technology architecture like OPC UA isn’t as simple.
OPC UA, which I will refer to as UA throughout this book, is the next generation of OPC technology. UA is a more secure, open, reliable mechanism for transferring information between Servers and Clients.
It provides more open transports, better security and a more complete information model than OPC which I will refer to as OPC Classic. UA provides a very flexible and adaptable mechanism for moving data between Enterprise type systems and the kinds of controls, monitoring devices and sensors that interact with real-world data.
"OPC is changing the world. That's why it's the core of what we do at Software Toolbox. This book is a great way for anyone from developers to managers to gain an understanding of OPC UA and what it means to their business."
John W. / President & Founder, Software Toolbox
"OPC UA is a really important technology for our company, Progea. It enables our SCADA/HMI platform connectivity to a wide range of devices allowing companies in almost any industry the ability to Monitor Visualize and Contol (Movicon) their process. This book is a great resource if you're new to automation, to SCADA or need to understand the background on this important technology."
Tim D. / Sales Manager, Progea