Fieldbus and Networking in Process Automation

Fieldbus and Networking in Process Automation

by Sunit Kumar Sen
Released December 2017
Publisher(s): CRC Press
ISBN: 9781351831680

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Book description

Fieldbuses, particularly wireless fieldbuses, offer a multitude of benefits to process control and automation. Fieldbuses replace point-to-point technology with digital communication networks, offering increased data availability and easier configurability and interoperability.

Fieldbus and Networking in Process Automation discusses the newest fieldbuses on the market today, detailing their utilities, components and configurations, wiring and installation methods, commissioning, and safety aspects under hostile environmental conditions. This clear and concise text:

  • Considers the advantages and shortcomings of the most sought after fieldbuses, including HART, Foundation Fieldbus, and Profibus
  • Presents an overview of data communication, networking, cabling, surge protection systems, and device connection techniques
  • Provides comprehensive coverage of intrinsic safety essential to the process control, automation, and chemical industries
  • Describes different wireless standards and their coexistence issues, as well as wireless sensor networks
  • Examines the latest offerings in the wireless networking arena, such as WHART and ISA100.11a

Offering a snapshot of the current state of the art, Fieldbus and Networking in Process Automation not only addresses aspects of integration, interoperability, operation, and automation pertaining to fieldbuses, but also encourages readers to explore potential applications in any given industrial environment.

Table of contents

  1. Cover Page
  2. Title Page
  3. Copyright
  4. Contents
  5. Preface
  6. Author
  7. Chapter 1 Data Communication
    1. 1.1 Introduction
    2. 1.2 Comparison Between Digital and Analog Communication
    3. 1.3 Data Communication
      1. 1.3.1 Main Characteristics
    4. 1.4 Data Types
    5. 1.5 Data Transfer Characteristics
    6. 1.6 Data Flow Methods
    7. 1.7 Transmission Modes
      1. 1.7.1 Parallel
      2. 1.7.2 Serial
      3. 1.7.3 Asynchronous
      4. 1.7.4 Synchronous
      5. 1.7.5 Isochronous
    8. 1.8 Use of Modems
    9. 1.9 Power Spectral Density
    10. 1.10 Transmission Impairments
    11. 1.11 Data Rate and Bandwidth Relationship
    12. 1.12 Multiplexing
      1. 1.12.1 Introduction
    13. 1.12.2 Types
    14. 1.12.3 FDM
    15. 1.12.4 WDM
    16. 1.12.5 TDM
      1. 1.12.5.1 Synchronous TDM
      2. 1.12.5.2 Statistical TDM
    17. 1.12.6 Variable Data Rate
    18. 1.12.7 Multilevel Multiplexing
    19. 1.12.8 Multislot Multiplexing
    20. 1.12.9 Pulse Stuffing Multiplexing
  8. 1.13 Spread Spectrum
    1. 1.13.1 Introduction
    2. 1.13.2 FHSS
    3. 1.13.3 DSSS
    4. 1.13.4 Comparison between FHSS and DSSS
    5. 1.13.5 Advantages of Spread Spectrum
  9. 1.14 Data Coding
    1. 1.14.1 Introduction
    2. 1.14.2 Characteristics of a Line Code
    3. 1.14.3 Types
  10. Chapter 2 Networking
    1. 2.1 Introduction
    2. 2.2 Characteristics
    3. 2.3 Connection Types
    4. 2.4 Data Communication Standards and Organizations
    5. 2.5 Network Topology
      1. 2.5.1 Mesh
      2. 2.5.2 Star
      3. 2.5.3 Bus
      4. 2.5.4 Ring
      5. 2.5.5 Hybrid
    6. 2.6 Network Applications
    7. 2.7 Network Components
    8. 2.8 Classification of Networks
      1. 2.8.1 LANs
      2. 2.8.2 MANs
      3. 2.8.3 WANs
      4. 2.8.4 GANs
      5. 2.8.5 Building and Campus Backbone and Enterprise Network
    9. 2.9 Interconnection of Networks
  11. 3 Network Models
    1. 3.1 Introduction
    2. 3.2 Three-Layer Model
    3. 3.3 OSI Model
      1. 3.3.1 Physical Layer
      2. 3.3.2 Data Link Layer
      3. 3.3.3 Network Layer
      4. 3.3.4 Transport Layer
      5. 3.3.5 Session Layer
      6. 3.3.6 Presentation Layer
      7. 3.3.7 Application Layer
    4. 3.4 TCP/IP Protocol Suite
      1. 3.4.1 Introduction
      2. 3.4.2 Protocol Architecture
        1. 3.4.2.1 TCP
          1. 3.4.2.1.1 Window Principle
          2. 3.4.2.1.2 Congestion Control
        2. 3.4.2.2 UDP
        3. 3.4.2.3 IP
      3. 3.4.3 Operation
      4. 3.4.4 PDUs in Architecture
      5. 3.4.5 Addressing
        1. 3.4.5.1 Physical
        2. 3.4.5.2 Logical
        3. 3.4.5.3 Port
        4. 3.4.5.4 Specific
  12. Chapter 4 Networks in Process Automation
    1. 4.1 Introduction
    2. 4.2 Communication Hierarchy in Factory Automation
    3. 4.3 I/O Bus Networks
      1. 4.3.1 Types
      2. 4.3.2 Network and Protocol Standards
      3. 4.3.3 Advantages
    4. 4.4 Osi Reference Model
    5. 4.5 Networking At I/O and Field Levels
    6. 4.6 Networking at Control Level
    7. 4.7 Networking at Enterprise/Management Level
  13. Chapter 5 Fieldbuses
    1. 5.1 What Is a Fieldbus?
      1. 5.1.1 Evolution
      2. 5.1.2 Architectural Progress
      3. 5.1.3 Types
      4. 5.1.4 Expanded Network View
    2. 5.2 Topologies
      1. 5.2.1 Point-to-Point
      2. 5.2.2 Bus with Spurs
      3. 5.2.3 Tree (Chicken Foot)
      4. 5.2.4 Daisy Chain
      5. 5.2.5 Mixed Topology
    3. 5.3 Terminators
    4. 5.4 Fieldbus Benefits
  14. Chapter 6 Highway Addressable Remote Transducer (HART)
    1. 6.1 Introduction
    2. 6.2 Evolution and Adaptation of Hart Protocol
    3. 6.3 Hart and Smart Devices
    4. 6.4 Hart Encoding and Waveform
    5. 6.5 Hart Character
    6. 6.6 Addressing
    7. 6.7 Arbitration
    8. 6.8 Communication Modes
    9. 6.9 Hart Networks
    10. 6.10 Field Device Calibration
    11. 6.11 Hart Communication Layers
      1. 6.11.1 Physical Layer
      2. 6.11.2 Data Link Layer
      3. 6.11.3 Application Layer
    12. 6.12 Installation And Guidelines for Hart Networks
    13. 6.13 Device Descriptions
    14. 6.14 Application in Control Systems
    15. 6.15 Application In Scada
    16. 6.16 Benefits
  15. Chapter 7 Foundation Fieldbus
    1. 7.1 Introduction
    2. 7.2 Definition and Features
    3. 7.3 Foundation Fieldbus Data Types
    4. 7.4 Architecture
    5. 7.5 Standards
    6. 7.6 H1 Benefits
    7. 7.7 Hse Benefits
      1. 7.7.1 Interoperability of Subsystems
      2. 7.7.2 Function Blocks
      3. 7.7.3 Control Backbone
      4. 7.7.4 Standard Ethernet
    8. 7.8 Communication Process
      1. 7.8.1 OSI Reference Model
      2. 7.8.2 PDU
      3. 7.8.3 Physical Layer
        1. 7.8.3.1 Manchester Coding
        2. 7.8.3.2 Signaling
      4. 7.8.4 Data Link Layer
        1. 7.8.4.1 Medium Access Control
        2. 7.8.4.2 Addresses
        3. 7.8.4.3 LAS and Device Types
      5. 7.8.5 Application Layer
        1. 7.8.5.1 FAS
        2. 7.8.5.2 FMS
    9. 7.9 Technology of Foundation Fieldbus
      1. 7.9.1 User Application Blocks
      2. 7.9.2 Resource Block
      3. 7.9.3 Function Block
        1. 7.9.3.1 Function Block Library
        2. 7.9.3.2 Function Block Scheduling
        3. 7.9.3.3 Application Clock Distribution
        4. 7.9.3.4 Macrocycle and Elementary Cycle
        5. 7.9.3.5 Device Address Assignment
        6. 7.9.3.6 Tag Service
      4. 7.9.4 Transducer Block
      5. 7.9.5 Support Objects
    10. 7.10 Linking and Scheduling of Blocks
    11. 7.11 Device Information
      1. 7.11.1 Device Description
      2. 7.11.2 Device Description Language
      3. 7.11.3 DD Tokenizer
      4. 7.11.4 DD Services
      5. 7.11.5 DD Hierarchy
      6. 7.11.6 Capabilities File
      7. 7.11.7 Device Identification
    12. 7.12 Redundancy
      1. 7.12.1 Host-Level Redundancy
        1. 7.12.1.1 Media Redundancy
        2. 7.12.1.2 Network Redundancy
        3. 7.12.1.3 Media and Network Redundancy
      2. 7.12.2 Sensor Redundancy
      3. 7.12.3 Transmitter Redundancy
    13. 7.13 Hse Device Types
    14. 7.14 System Configuration
      1. 7.14.1 System Design
      2. 7.14.2 Device Configuration
  16. Chapter 8 Profibus
    1. 8.1 Introduction
    2. 8.2 Profibus Family
    3. 8.3 Transmission Technology
    4. 8.4 Communication Protocols
    5. 8.5 Device Classes
    6. 8.6 Profibus in Automation
    7. 8.7 Osi Model of Profibus Protocol Stack
    8. 8.8 Profibus-Dp Characteristics
      1. 8.8.1 Version DP-VO
        1. 8.8.1.1 Diagnostic Functions
        2. 8.8.1.2 Synchronization and Freeze Mode
        3. 8.8.1.3 System configuration
        4. 8.8.1.4 Time monitors
        5. 8.8.1.5 Token-Passing characteristics
      2. 8.8.2 Version DP-V1
        1. 8.8.2.1 cyclic and Acyclic communication
      3. 8.8.3 Version DP-V2
        1. 8.8.3.1 Slave-to-Slave communication
        2. 8.8.3.2 Isochronous Mode
        3. 8.8.3.3 Clock Control
        4. 8.8.3.4 Upload and Download
        5. 8.8.3.5 HART on DP
        6. 8.8.3.6 Comparison between DP-V0, DP-V1, and DP-V2
      4. 8.8.4 Communication Profile
      5. 8.8.5 Physical Layer
        1. 8.8.5.1 Transmission Speed vs. Segment Length
      6. 8.8.6 Data Link Layer
      7. 8.8.7 DDLM and User Interface
      8. 8.8.8 State Diagram of Slave
      9. 8.8.9 Addressing with Slot and Index
    9. 8.9 Profibus-Pa Characteristics
      1. 8.9.1 Bus Access Method
      2. 8.9.4 PA Block Model
        1. 8.9.4.1 Transducer Block
        2. 8.9.4.2 Physical Block
        3. 8.9.4.3 Function Block
        4. 8.9.4.4 Device Management Block
      3. 8.10 Network Configuration
      4. 8.11 Bus Monitor
      5. 8.12 Time Stamp
      6. 8.13 Redundancy
      7. 8.14 Profisafe
      8. 8.15 Profidrive
      9. 8.16 Profinet
      10. 8.17 Profibus International
      11. 8.18 Foundation Fieldbus and Profibus—A Comparison
  17. Chapter 9 Modbus and Modbus Plus
    1. 9.1 Introduction
    2. 9.2 Communication Stack
    3. 9.3 Network Architecture
    4. 9.4 communication transactions
      1. 9.4.1 Master-Slave and Broadcast Communication
      2. 9.4.2 Query-Response Cycle
        1. 9.4.2.1 Address Field
        2. 9.4.2.2 Function Field
        3. 9.4.2.3 Data Field
        4. 9.4.2.4 Error check Field
      3. 9.5 Protocol Description: PDU And ADU
      4. 9.6 Transmission Modes
        1. 9.6.1 ASCII Mode
        2. 9.6.2 RTU Mode
      5. 9.7 Message Framing
        1. 9.7.1 ASCII Framing
        2. 9.7.2 RTU Framing
      6. 9.8 Modbus TCP/IP
      7. 9.10 Message Frame
      8. 9.11 Networking Modbus Plus
  18. Chapter 10 CAN Bus
    1. 10.1 Introduction
    2. 10.2 Features
    3. 10.3 Types
      1. 10.3.1 Speed vs. Bus Length
    4. 10.4 Can Frames
    5. 10.5 Can Data Frame
    6. 10.6 Can Arbitration
      1. 10.6.1 CAN Communication
    7. 10.7 Types of Errors
    8. 10.8 Error States
  19. Chapter 11 DeviceNet
    1. 11.1 Introduction
    2. 11.2 Features
    3. 11.3 Object Model
    4. 11.4 Protocol Layers
    5. 11.5 Physical Layer
    6. 11.6 Data Link Layer
    7. 11.7 Application Layer
    8. 11.8 Power Supply And Cables
    9. 11.9 Error States
  20. Chapter 12 AS-i
    1. 12.1 Introduction
    2. 12.2 Features
    3. 12.3 Different Versions
    4. 12.4 Topology
    5. 12.5 Protocol Layers
    6. 12.6 Physical Layer
    7. 12.7 Data Link Layer
    8. 12.8 Execution Control
    9. 12.9 Modulation Technique
  21. Chapter 13 Seriplex
    1. 13.1 Introduction
    2. 13.2 Features
    3. 13.3 Physical Layer
    4. 13.4 Data Link Layer
    5. 13.5 Data Integrity
  22. Chapter 14 Interbus-S
    1. 14.1 Introduction
    2. 14.2 Features
    3. 14.3 Operation
    4. 14.4 Topology
    5. 14.5 Protocol Structure
      1. 14.5.1 Physical Layer
      2. 14.5.2 Data Link Layer
    6. Chapter 15 ControlNet
      1. 15.1 Introduction
      2. 15.2 Features
      3. 15.3 Producer–Consumer Model
      4. 15.4 Controlnet Media
      5. 15.5 Physical Layer
      6. 15.6 Data Link Layer
      7. 15.7 Network and Transport Layers
      8. 15.8 Presentation Layer
      9. 15.9 Application Layer
    7. Chapter 16 Intrinsically Safe Fieldbus Systems
      1. 16.1 INTRODUCTION
      2. 16.2 Hazardous Area
      3. 16.3 Hazardous Area Classification
        1. 16.3.1 DIVISION CLASSIFICATION SYSTEM
        2. 16.3.2 ZONE CLASSIFICATION SYSTEM
      4. 16.4 Explosion Protection Types
      5. 16.5 Intrinsic Safety in Fieldbus Systems
      6. 16.6 Entity Concept
      7. 16.7 Fisco Model
      8. 16.8 Redundant Fisco Model
      9. 16.9 Multidrop Fisco Model
      10. 16.10 Hptc Model
      11. 16.11 Dart Model
      12. 16.12 PERFORMANCE SUMMARY
      13. 16.13 CONCLUSION
    8. Chapter 17 Wiring, Installation, and Commissioning
      1. 17.1 INTRODUCTION
      2. 17.2 Hart Wiring
        1. 17.2.1 SURGE PROTECTION
        2. 17.2.2 DEVICE COMMISSIONING
      3. 17.3 Building a Fieldbus Network
        1. 17.3.1 MULTIFIELDBUS DEVICES
        2. 17.3.2 EXPANDING THE NETWORK
          1. 17.3.2.1 NICs
          2. 17.3.2.2 Hubs
          3. 17.3.2.3 Repeaters
          4. 17.3.2.4 Switches
          5. 17.3.2.5 Bridges
          6. 17.3.2.6 Routers
          7. 17.3.2.7 Gateways
          8. 17.3.2.8 Routers vs. Gateways
        3. 17.4 Powering Fieldbus Devices
        4. 17.5 SHIELDING
        5. 17.6 CABLES
        6. 17.7 Number of Spurs and Devices Per Segment
        7. 17.8 POLARITY
        8. 17.9 Segment Voltage and Current Calculations
        9. 17.10 Linking Device
        10. 17.11 Device Coupler
        11. 17.12 Communication Signals
        12. 17.13 Device Commissioning
          1. 17.13.1 FOUNDATION FIELDBUS DEVICE COMMISSIONING
          2. 17.13.2 PROFIBUS-PA FIELDBUS DEVICE COMMISSIONING
        13. 17.14 Host Commissioning
        14. 17.15 Wiring and Addressing Via Ethernet and Ip
        15. 17.16 ETHERNET
          1. 17.16.1 IEEE ETHERNET STANDARDS
          2. 17.16.2 TOPOLOGIES
        16. 17.17 Ip Basics
        17. 17.18 Ip Commissioning
          1. 17.18.1 SUBNET
        18. 17.19 Manual Ip Configuration
        19. 17.20 Automatic Ip Configuration
  23. Chapter 18 Wireless Communication
    1. 18.1 INTRODUCTION
    2. 18.2 Wireless Communication
      1. 18.2.1 WIRED VS. WIRELESS
      2. 18.2.2 ISM BAND
      3. 18.2.3 WIRELESS STANDARDS
        1. 18.2.3.1 WiFi
        2. 18.2.3.2 WiMax
        3. 18.2.3.3 Bluetooth
        4. 18.2.3.4 ZigBee
        5. 18.2.3.5 WHART
        6. 18.2.3.6 ISA100.11a
      4. 18.2.4 MEDIA ACCESS
      5. 18.2.5 TOPOLOGY
    3. 18.3 Wireless Sensor Networks
      1. 18.3.1 COEXISTENCE ISSUES
      2. 18.3.2 WSNS IN INDUSTRIAL NETWORKS
      3. 18.3.3 BENEFITS OF INDUSTRIAL WSNS
  24. Chapter 19 WirelessHART
    1. 19.1 INTRODUCTION
    2. 19.2 Key Features
    3. 19.3 Whart Network Architecture
    4. 19.4 Protocol Stack
      1. 19.4.1 PHYSICAL LAYER
      2. 19.4.2 DATA LINK LAYER
      3. 19.4.3 NETWORK LAYER
      4. 19.4.4 TRANSPORT LAYER
      5. 19.4.5 APPLICATION LAYER
    5. 19.5 Network Components
      1. 19.5.1 NETWORK MANAGER
      2. 19.5.2 SECURITY MANAGER
      3. 19.5.3 GATEWAY
      4. 19.5.4 ADAPTER
    6. 19.6 Addressing Control
      1. 19.6.1 SAMPLE INTERVAL
      2. 19.6.2 LATENCY AND JITTER
    7. 19.7 Coexistence Techniques
      1. 19.7.1 CHANNEL HOPPING
      2. 19.7.2 DSSS
      3. 19.7.3 LOW POWER TRANSMISSION
      4. 19.7.4 BLACKLISTING AND CHANNEL ASSESSMENT
      5. 19.7.5 SPATIAL DIVERSITY
    8. 19.8 TIME-SYNCHRONIZED MESH PROTOCOL (TSMP)
    9. 19.9 SECURITY
      1. 19.9.1 OSI LAYER-BASED SECURITY IN HART AND WHART
      2. 19.9.2 END-TO-END SECURITY
      3. 19.9.3 NPDU
        1. 19.9.3.1 Security Control Byte
        2. 19.9.3.2 Message Integrity Code (MIC)
        3. 19.9.3.3 AES-CCM
        4. 19.9.3.4 AES-CCM-CBC-MAC
      4. 19.10 Security Threats
        1. 19.10.1 INTERFERENCE
        2. 19.10.2 JAMMING
        3. 19.10.3 SYBIL ATTACK
        4. 19.10.4 COLLUSION
        5. 19.10.5 TAMPERING
        6. 19.10.6 SPOOFING
        7. 19.10.7 EXHAUSTION
        8. 19.10.8 DOS
        9. 19.10.9 TRAFFIC ANALYSIS
        10. 19.10.10 WORMHOLE
        11. 19.10.11 SELECTIVE FORWARDING ATTACK
        12. 19.10.12 DESYNCHRONIZATION
        13. 19.10.13 SECURITY tHREATS AT DIFFERENT PROTOCOL LAYERS
      5. 19.11 REDUNDANCY
        1. 19.11.1 REDUNDANCY IN WSN
        2. 19.11.2 REDUNDANCY AT NETWORK ACCESS POINTS
        3. 19.11.3 REDUNDANCY AT GATEWAY, NETWORK MANAGER, AND SECURITY MANAGER
      6. 19.12 Security Keys in Whart
        1. 19.12.1 JOIN KEY
        2. 19.12.2 SESSION KEYS
        3. 19.12.3 NETWORK KEY
        4. 19.12.4 HANDHELD KEY
        5. 19.12.5 WELL-KNOWN KEY
      7. 19.13 Key Management
        1. 19.13.1 KEY GENERATION
        2. 19.13.2 KEY STORAGE
        3. 19.13.3 KEY DISTRIBUTION
        4. 19.13.4 KEY RENEWAL
        5. 19.13.5 KEY REVOCATION
        6. 19.13.6 KEY VETTING
        7. 19.13.7 SHORTCOMINGS
      8. 19.14 WHART NETWORK FORMATION
      9. 19.15 Hart and Whart—A Comparison
      10. 19.16 Hart and Whart—Integration
  25. Chapter 20 ISA100.11a
    1. 20.1 INTRODUCTION
    2. 20.2 Scope of Isa100
    3. 20.3 ISA100 WORKING GROUP
    4. 20.4 FEATURES
    5. 20.5 SENSOR CLASSES
    6. 20.6 SYSTEM CONFIGURATION
    7. 20.7 CONVERGENCE BETWEEN ISA100.11A AND WHART
    8. 20.8 NAMUR proposal
    9. 20.9 ARCHITECTURE
      1. 20.9.1 DIFFERENCES WITH WHART
      2. 20.9.2 ROUTING ABILITY OF DEVICES
      3. 20.9.3 SUBNET
      4. 20.9.4 PROVISIONING DEVICE
      5. 20.9.5 BACKBONE ROUTERS
      6. 20.9.6 DEVICE MANAGEMENT DATA FLOW
      7. 20.9.7 SYSTEM MANAGEMENT ARCHITECTURE
      8. 20.9.8 SYSTEM MANAGEMENT APPLICATION PROCESS
    10. 20.10 Comparison Between Isa100.11A and Whart Protocol Stacks
    11. 20.11 Physical Layer
    12. 20.12 Data Link Layer
      1. 20.12.1 PROTOCOL DATA UNIT
      2. 20.12.2 COEXISTENCE ISSUES IN DLL
        1. 20.12.2.1 TDMA
          1. 20.12.2.1.1 Slotted
          2. 20.12.2.1.2 Slow
          3. 20.12.2.1.4 Default
        2. 20.12.2.2 Collision Avoidance
        3. 20.12.2.3 Frequency Diversity
        4. 20.12.2.4 Spectrum Management
      3. 20.12.3 ROUTING IN DLL
      4. 2.12.4 NEIGHBORHOOD DISCOVERY
      5. 2.12.5 DLL CHARACTERISTICS
    13. 20.13 Network Layer
      1. 20.13.1 FUNCTIONALITY
      2. 20.13.2 HEADER FORMATS
        1. 20.13.2.1 Basic
        2. 20.13.2.2 Contract Enabled
        3. 20.13.2.3 Full IPv6
      3. 20.13.3 SUMMARY OF HEADER DIFFERENCES
      4. 20.13.4 6LoWPAN
      5. 20.13.5 DATA FLOW BETWEEN TWO SUBNETS
    14. 20.14 Transport Layer
      1. 20.14.1 PROTOCOL DATA UNIT
      2. 20.14.2 SECURITY
      3. 2.14.3 Session and CONTRACT
    15. 20.15 Application Layer
      1. 20.15.1 STRUCTURE
      2. 20.15.2 PROTOCOL DATA UNIT
      3. 20.15.3 COMMUNICATION MODEL
      4. 20.15.4 OBJECTS, THEIR ADDRESSING, AND MERITS
      5. 20.15.5 GATEWAY
        1. 20.15.5.1 Gateway Service Access Point
    16. 20.16 Keys IN ISA100.11A
      1. 20.16.1 JOINING BY SYMMETRIC KEY—A COMPARISON BETWEEN ISA100.11A AND WHART
        1. 20.16.1.1 Protection of Join Messages
        2. 20.16.1.2 Key Agreement and Distribution
      2. 20.16.2 ASYMMETRIC KEYS
        1. 20.16.2.1 Asymmetric Key-Based Join process
        2. 20.16.2.2 Key Agreement and Distribution
        3. 20.16.2.3 Security Policy
      3. 20.17 PROVISIONING OVERVIEW
        1. 20.17.1 DIFFERENT KEYS
        2. 20.17.2 CONFIGURATION BITS
        3. 20.17.3 PROVISIONING DATA FLOW BETWEEN PD AND DBP
        4. 20.17.4 REQUIREMENT FOR JOINING
        5. 20.17.5 DIFFERENCES IN PROVISIONING BETWEEN ISA100.11 A AND WHART
      4. 20.18 Data Delivery Reliability
      5. 20.19 TWO-LAYER SECURITY
      6. 20.20 C0MMUNICATIONS IN ISA100.11A
      7. 20.21 ISA100.11A AND WHART—A COMPARISON
      8. 20.22 Conclusion
  26. References
  27. Index

Product information

  • Title: Fieldbus and Networking in Process Automation
  • Author(s): Sunit Kumar Sen
  • Release date: December 2017
  • Publisher(s): CRC Press
  • ISBN: 9781351831680