SCADA : Supervisory Control and Data Acquisition, 4th Edition

Supervisory control and data acquisition (SCADA) technology has evolved over the past 30 years as a method of monitoring and controlling large processes. This reference book offers overviews of SCADA’s component technologies, as well as details necessary to understand the big picture. SCADA processes cover areas that may be in the thousands of square miles, and have dimensions that may be hundreds, occasionally thousands, of miles long. Now a mature technology, SCADA includes, but is not limited to, software packages that can be incorporated into a system of hardware and software to improve the safety and efficiency of the operation of these large processes. After completing these 15 self-study units, readers should be conversant with SCADA nomenclature and architecture, understand the basic technology of the system’s building blocks, understand its limitations, understand how it can benefit particular operations, and have a basis for selecting appropriate SCADA technology for their operational requirements.

This Fourth Edition includes a Unit about improving the security of SCADA systems and has been rearranged to provide a more logical presentation of the subject.

Preface to the Fourth Edition

Unit 1 : Introduction and Overview
Unit 2 : SCADA : Purpose, Elements, and Layout
Unit 3 : Historical Development : Analog and Digital
Unit 4 : Real-Time Systems
Unit 5 : Control System Elements: Sensors, Actuators, and Algorithms
Unit 6 : Field/RTU Communications
Unit 7 : Remote Terminal Units : RTUs
Unit 8 : RTU/MTU Communication
Unit 9 : Master Terminal Units : MTUs
Unit 10 : Operator Interface
Unit 11 : Remote Control : What Not to SCADA
Unit 12 : Security
Unit 13 : Applications
Unit 14 : What’s Next?
Unit 15 : SCADA Economics

Appendix A : Suggested Readings and Study Materials
Appendix B : Glossary of SCADA Terminology
Appendix C : Solutions to All Unit Exercises
Index