Hands-On Industrial Internet of Things

coverpage

Title Page

Dedication

About Packt

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Contributors

About the authors

About the reviewer

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Preface

Who this book is for

What this book covers

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Conventions used

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Introduction to Industrial IoT

Technical requirements

IoT background

History and definition

IoT enabling factors

IoT use cases

IoT key technologies

What is the I-IoT?

Use cases of the I-IoT

IoT and I-IoT – similarities and differences

IoT analytics and AI

Industry environments and scenarios covered by I-IoT

Summary

Questions

Further reading

Understanding the Industrial Process and Devices

Technical requirements

The industrial process

Automation in the industrial process

Control and measurement systems

Types of industrial processes

Continuous processes

Batch processes

Semi-continuous processes

Discrete processes

The CIM pyramid

CIM pyramid architecture – devices and networks

Level 1 – sensors transducers and actuators

Level 2 – RTU embedded controllers CNCs PLCs and DCSes

Level 3 – SCADA Historian

Level 4 – MES

Level 5 – ERP

CIM networks

The I-IoT data flow

The Industrial IoT data flow in a factory

The edge device

The Industrial IoT data flow in the cloud

Summary

Questions

Further reading

Industrial Data Flow and Devices

Technical requirements

The I-IoT data flow in the factory

Measurements and the actuator chain

Sensors

The converters

Digital to analogical

Analog to digital

Actuators

Controllers

Microcontrollers

Embedded microcontrollers

Microcontrollers with external memory

DSPs

PLCs

Processor module

Input and output (I/O) module

Remote I/O module

Network module

Other modules

DCS

Industrial protocols

Automation networks

The fieldbus

Supervisory control and data acquisition (SCADA)

Historian

ERP and MES

The asset model

ISA-95 equipment entities

SA-88 extensions

Summary

Questions

Further reading

Implementing the Industrial IoT Data Flow

Discovering OPC

OPC Classic

The data model and retrieving data in OPC Classic

OPC UA

The OPC UA information model

OPC UA sessions

The OPC UA security model