1. 1 Introduction to Fieldbus

1. 1. 1 What is a fieldbus?

1. 1.2 data communication system based on field bus

1. 1.3 fieldbus control network and networked control system

1. 1.4 Fieldbus system meets the development needs of integrated automation.

1. 1.5 early fieldbus

Characteristics of 1.2 Fieldbus System

1.2. 1 Structural characteristics of the fieldbus system

1.2.2 technical characteristics of fieldbus system

Advantages and disadvantages of 1.2.3 fieldbus system

1.3 Enterprise Network System Based on Fieldbus

1.3. 1 Basic components of enterprise network system

1.3.2 the position and function of fieldbus system in enterprise network

1.3.3 connection between fieldbus system and upper network

1.4 standardization of fieldbus technology

Chapter 2 Fundamentals of Data Communication

2. 1 Basic terms

2. 1. 1 bus

2. 1.2 data communication system

2. 1.3 data communication sending and receiving equipment

2. 1.4 transmission medium

2. 1.5 communication software

2.2 Performance indicators of communication system

2.2. 1 effectiveness index

Reliability index

2.2.3 Frequency characteristics of communication channels

2.2.4 signal bandwidth and medium bandwidth

2.2.5 the influence of signal-to-noise ratio on channel capacity

2.3 data coding

2.3. 1 data coding waveform

Analog data coding

2.4 data transmission mode

2.4. 1 serial transmission and parallel transmission

2.4.2 Synchronous transmission and asynchronous transmission

2.4.3 bit synchronization, character synchronization and frame synchronization

2.5 Working mode of communication line

2.5. 1 simplex communication

Half duplex communication

full duplex

2.6 signal transmission mode

2.6. 1 baseband transmission

Carrier transmission

broadband transmission

2.7 transmission error and its detection

2.7. 1 transmission error type

Detection of transmission errors

2.7.3 Working principle of cyclic redundancy check

2.8 transmission error correction

2.8. 1 automatic retransmission

Forward error correction

2.8.3 Hamming Code Coding

2.8.4 Error Detection and Correction of Hamming Code

2.8.5 correcting multiple errors

Chapter 3 Basis of Control Network

3. 1 control network and computer network

3.2 Characteristics of Control Network

3.2. 1 Nodes that control the network

3.2.2 Control the tasks and working environment of the network.

3.2.3 Real-time requirements of control network

3.3 Network topology

3.3. 1 ring topology

Star topology

bus topology

Tree topology

3.4 Network transmission medium

3.4. 1 twisted pair

coaxial line

optical cable

wireless transmission

3.5 Access control mode of network transmission medium

Carrier sense multiple access/collision detection

token

time-division multiplexing

3.6 Network interconnection

3.6. 1 Basic concepts of network interconnection

Network interconnection specification

3.7 Communication reference model of network interconnection

3.7. 1 open system interconnection

3.7.2OSI Functional division of OSI reference model

3.7.3 Communication models of several typical control networks

3.8 Network interconnection equipment

3.8. 1 repeater

bridge

router

gateway

Chapter 4 CAN bus and control network based on CAN.

4. Brief introduction of1CAN communication technology

4. Characteristics of1.1CAN communication

4. Communication reference model of1.2can

4. bit level of1.3 can signal

4.1.4 Electrical connection between CAN bus and nodes

4. Electrical parameters of1.5 CAN node

4.2 Type and structure of CAN message frame

4.2. 1CAN message frame type

data frames

Remote framework

Error frame

Overload frame

Interframe space

4.3 Several Problems in CAN Communication

Transmitter and receiver

4.3.2 Error Type and Error Definition

4.3.3 Bit Timing and Synchronization

4.4CAN communication controller

CAN communication controller 82C200

4.4.2SJA 1000CAN communication controller

4. 4. 3 Intel 82527CAN communication controller

4.4.4 CPU with CAN communication controller

4.5 Related equipment of CAN application node

CAN bus transceiver 82C250

4.5.2CAN bus input/output device 82C 150

4.6 Time Trigger Protocol Based on CAN Communication

4.6. 1 time trigger and communication certainty

4.6.2TT？ can

4.6.3FTT？ can

4. 6. 4 tons/degree Celsius

4. 6. 5 bytes

FlexRay

4.6.7 Performance comparison of several time-triggered protocols

4.7 the lower segment of can-Lin

4.7. Main technical features of1Lin

4.7.2LIN's communication tasks and message frame types

4. 7. 3 Forest message communication of forest

Application of LIN

4.8 automobile control network based on CAN-SAEJ 1939

specifications

4.8.2 physical connection and network topology of saej1939

4.8.3 Format and definition of saej1939 message frame

4.8.4ECU design description

4.8.5 Multi-segment and network management of SAEJ1939

4.9 Automotive Electronic Network Architecture

4.9. 1 Networking is the development trend of automotive electronic systems.

4.9.2 Classification of Automotive Electronic Networks

4.9.3 Automotive Electronic Hybrid Network

Chapter 5 Foundation Fieldbus FF

5. Main technical features of1ff

5. 1. 1FF is a complete control network technology.

5. 1.2 Main components of communication system and their interrelationships

5. 1.3H 1 Composition and hierarchy of protocol data

5. Virtual communication relationship in1.4ff communication

Physical connection of 5.2H 1 network segment

5.2. 1H 1 physical signal waveform

Signal coding of H 1

5. 2. 3h 1 transmission medium and topology of network segment

Link activity scheduling of 5.3H 1 network segment

5.3. 1 link activity scheduler LAS and its functions

Types of communication equipment

5.3.3 Workflow of Link Activity Scheduler

Link time

Network management of 5.4H 1 network segment

Network manager and network management agent

5.4.2 Virtual field device of network management agent

5.4.3 Communication entities

System management of 5.5H 1 network segment

5.5. 1 Overview of system management

5.5.2 The role of system management

5.5.3 system management information base SMIB and its access

5. 5. 4 Safety status

5.5.5 System Management Service and Action Flow

5.5.6 Address and address allocation

5.6FF function block

5.6. 1 The internal structure of the function block is connected with the function block.

5.6.2 User Application Block in Function Block

5.6.3 Block parameters of functional blocks

Function block service

5.6.5 Function Block Object Dictionary

Function block application

5.7 Equipment Description and Equipment Description Language

5.7. 1 Equipment Description

5.7.2 Layering of equipment description parameters

Device description language

5. 7. 4 DD DD development DD

5.7.5CFF file

5.8FF communication controller and network card

5.8. 1FF communication controller FB3050

5.8.2 Network card design based on FB3050

Network segment configuration of 5.9H 1

5.9. 1H 1 network segment

Network segment length

5. 9. 3h 1 network segment grounding, shielding and polarity

Chapter 6 Field Bus

6. 1 Overview of Fieldbus

6. 1. 1 Introduction to Fieldbus

6.1.2 composition of profibus

6. Communication reference model of1.3 PROFIBUS

6. 1.4PROFIBUS master station and slave station

6.1.5 Features of Profibus Bus Access Control

6.2 Communication Protocol of Fieldbus

6.2. 1 Physical layer of field bus and its network connection

Data link layer of Profibus

6.2.3 MAC protocol of field bus

6.3PROFIBUS？ data processing

Fieldbus DPV0

PROFIBUS？ GSD file of DP

PROFIBUS？ DPV 1

PROFIBUS？ DPV2

6.4 Development and Implementation of Profibus Station

Fieldbus field implementation

6.4.2 slave implementation scheme of profibus

6. 4. 3 PROFIBUS master station implementation scheme

6.4.4 Initialization process of PROFIBUS system

6.4.5 Common Errors in the Implementation of Profibus System

6. 4. 6 Profibus Network Listener

6.5PROFIBUS？ Panama

Fieldbus Basic characteristics of PA

6.5.2 DP/PA connection interface of field bus

PROFIBUS？ Install public broadcast bus

Chapter 7 Industrial Ethernet

7. 1 Introduction to Industrial Ethernet

7. 1. 1 Industrial Ethernet and Ethernet

7. 1.2 Characteristic Technology of Industrial Ethernet

7. 1.3 mitigation measures for communication uncertainty

7.2 Physical Connection and Frame Structure of Ethernet

7.2. 1 Ethernet physical connection

7.2.2 Frame Structure of Ethernet

7.2.3 Ethernet communication frame structure and industrial data encapsulation

7.3TCP/IP protocol group

7. 3. 1 TCP/IP protocol group.

IP protocol.

User datagram protocol

transmission control protocol (TCP)

Simple network management protocol SNMP

7.4 real-time Ethernet

7.4. 1 Several Reference Models of Real-time Ethernet Communication

7.4.2 Media Access Control of Real-time Ethernet

IEEE 1588 Precise Time Synchronization Protocol

7.5 Professional Network

PROFINET network connection

7.5.2IO device model and its data exchange

7.5.3 Component model and its data exchange

7.5.4 Real-time performance of Profinet communication

7.5.5 integration of profinet with other fieldbus systems

7.5.6 IP address management and data integration of ProFi network

7.6 Ethernet /IP

7.6. Communication reference model of1Ethernet /IP

7. 6. 2 Chip Object and Identification

7. 6. 3 Ethernet /IP message types

7.6.4 Technical Features of Ethernet /IP

7.7 HSE of high-speed Ethernet

HSE architecture

7.7.2HSE communication between HSE and field equipment

7.7.3HSE flexible function block

7.7.4HSE link equipment

7.8 Embedded Ethernet Node and Remote Monitoring Based on Network

7.8. 1 Embedded Ethernet Node

7.8.2 Remote Monitoring Based on Web Technology

Chapter 8 LonWorks control network

8. Overview of1LonWorks technology and its application system structure

8. Basic composition of1.1LonWorks control network

8. 1.2LonWorks node

8. 1.3 router

8. 1.4 LonWorks internet connection equipment

8. 1.5 network management

Performance characteristics of 8. 1.6LonWorks technology

8.2 distributed communication control processor -neuron chip in LonWorks network

8.2. 1 processing unit

internal storage

Input and output

Communication port

Clock system

8.2.6 Sleep? Awakening mechanism

8. 2. 7 Service Pin

watch dog timer

8.3 communication

8.3. 1 twisted pair transceiver

Power line transceiver

8.3.3 Other types of media

router

8.4LonWorks communication protocol-LonTalk

8. 4. 1 Overview of call protocol

8.4.2 physical layer communication protocol of lontalk

8.4.3 Network Address Structure of Lontalk Protocol and Its Support for Large-scale Networks

8.4.4LonTalkMAC sublayer

8.4.5 link layer of lontalk protocol

8.4.6 network layer of lontalk protocol

8.4.7 transport layer and session layer of lontalk protocol

8.4.8 Presentation layer and application layer of Lontalk protocol

8.4.9 Network Management and Network Diagnosis of Lontalk Protocol

Message service of 8. 4. 10 voice protocol

8. 4. 1 1 voice network authentication

8.5 object-oriented programming language -Neuron C

8.5. 1 timer

Network variable

Clear message

dispatcher

additional function

8.6 Interoperability of LonWorks

8. 6. 1 Trademark Association

8.6.2 Transceiver and Physical Channel Standards

Application guide

8.7LonWorks node development tool

8.7. 1LonBuilder multi-node development tool

8.7.2NodeBuilder Node Development Tool

8.8LNS network operating system

8.8. 1 Overview

8. 8. 2 Network tools

8.9 Application system

8.9. Application of1LonWorks technology in building automatic meter reading system

8.9.2 Application of LonWorks Technology in Monitoring System of Crude Oil Tank Farm in Refinery

8.9.3 Application of LonWorks in Cell Controller of Aluminum Electrolysis Plant

Chapter 9: Characteristic technologies of several control networks

9. 1 control network

9. 1. 1 parallel time domain multiple access

9. 1.2 frame structure of control network

9. 1.3 Time slicing method for communication scheduling

9. 1.4 Virtual token of control network

Explicit and implicit messages of 9. 1.5ControlNet

9.2 Global Intellectual Property Rights

9.2. 1WorldFIP technical introduction

Global IP communication

9.2.3 communication controller of worldfip

9.2.4 New generation FIP

9.3 communication characteristics of interbus

9.3. Introduction to1interbus

9.3.2 Identification period and data transmission period

9.3.3 Data Ring Single Universal Frame Protocol of Interbus

9. 3. 4 inter bus bus adapter control panel

9.4ASI control network

9.4. 1ASI network structure

9.4.2ASI Master-slave communication of ASI

9.4.3ASI message format

9.4.4 Communication function of master node

9.4.5 Communication interface of slave node

9.5 Equipment Network

9. 5. 1 Brief introduction of equipment network technology

9. 5. 2 DeviceNet communication reference model

9.5.3 Physical layer and physical medium of DeviceNet

9.5.4 Object model of equipment network

9.5.5DeviceNet connection and connection identification

9.5.6 communication mode of DeviceNet

9. 5. 7 Description of equipment network

9.6 Introduction of Several Bus Technologies

9.6. 1SwiftNet

HART

Intelligent distributed system SDS

9.6.4Seriplex and CEBUS

Optical bus

Chapter 10 Short-distance wireless data communication

10. 1 wireless data communication standards and related technologies.

10. 1. 1 On short-distance wireless data communication

10. 1.2 A set of terms for wireless communication.

10. 1.3 wireless LAN standard

10.2 Bluetooth wireless piconet

10.2. 1 introduction of bluetooth technology

10.2.2 Bluetooth piconet and master-slave devices

10.2.3 bluetooth protocol and application rules

10.2.4 Communication connection of Bluetooth devices

10.2.5 state and state transition of bluetooth device

10.2.6 Bluetooth security management

10.2.7 bluetooth baseband controller chip MT 1020A

10.2.8 Bluetooth application system

10.3ZigBee low-speed short-range network

Technical characteristics of 10.3. 1ZigBee

10.3.2ZigBee communication reference model

10. 3. 3 ZigBee device type

10.3.4ZigBee network topology

10.3.5 device address, addressing and routing of ZigBee

10.3.6 energy saving and security of ZigBee

10.3.7ZigBee communication node chip CC2430

10.3.8ZigBee application system

In short, the comparison and selection of control network technology.

Main references

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