Vehicle exchange networks and data buses

- a professional, richly illustrated guide describing the basics of building, diagnosing and operating The commonly used Data transmission networks used in electronic equipment of motor vehicles.

Содержит:

• classification of car data transmission networks,

• structure, operation and principles of checking the CAN bus,

• diagnosis of The Low-Speed CAN bus,

• diagnosis of the High-Speed CAN bus,

• examples of CAN bus faults detection in cars,

• structure, operation and fault detection of the Lin bus,

• structure, operation and fault detection of the MOST bus,

• the basics of X-by-wire electric control,

• structure, operation and fault detection of the FlexRay bus,

• structure, operation and principles of checking GSM, Bluetooth and GPS Wireless Data transmission systems.

the practical detection of faults and damage is described on the example of the following cars: Audi A4, A5, A7 and A8, Isuzu D-Max, Mercedes-Benz C-class type в 203 и в 204, Volkswagen Touran.

это новое издание этой книги было расширено, чтобы включить:

• new examples of CAN bus faults detection (chapter 6),

• structure, operation and fault detection of the MOST bus (chapter 8),

• construction and diagnosis of the FlexRay bus in Audi A7 and A8 cars (chapter 10.10),

• structure, operation and principles of checking GSM, Bluetooth and GPS Wireless Data transmission systems (chapter 11).

Recipients of the book: engineers and technicians of automotive technical facilities, employees of workshops and car service stations, students of mechanical faculties of universities with the automotive специализацией в области, students of secondary technical schools with an automotive profile and everyone interested in this subject

- код продукта WK-являются-ма-да

2. Data exchange networks in motor vehicles - from the series of Bosch technical guides , WKŁ W-wa перепечатка 2016, 116 pages, format 21x29.7 см, 95 illustrations, diagrams and drawings, вес 0.37 кг, soft cover

A brief reference book describing the construction and operation of various types of Data exchange networks used in electronic equipment of motor vehicles. It contains the basics of the construction and organization of communication networks, network classification and examples of application in vehicles, as well as a description of the construction and operation of CAN, LIN, Bluetooth, МОСТ, TTP / C and FlexRay networks used in electronically controlled vehicle systems. The diagnostic connectors and various types of diagnostic protocols used in vehicles as well as the architecture of electronic systems are also presented. Numerous clear diagrams делает его легче понять содержание.

- product code: WK-SWD-ПОТОМУ что,

Foreword 8

About the author 10

1. Data bus classification 11

2. CAN bus 12

2.1. Construction of the CAN bus 12

2.2. CAN messages 13

2.3. Арбитраж 14

2.4. Дата передачи 15

2.5. Дата передачи rate 17

2.6. Signals on the CAN bus 18

2.7. Reading Data messages 19

3. Error information processing 23

3.1. Message acknowledgment error 23

3.2. CRC checksum error 23

3.3. Bit value error 24

3.4. Формат error 24

3.5. Spot bit error 24

3.6. Differential signals 25

3.7. Data bus topology 26

3.8. Gate 30

3.9. Damage to transmission wires 32

4. Diagnostics of Low-Speed CAN bus faults 34

4.1. Introductory information 34

4.2. Interruption of the CAN bus cable using the example of the Volkswagen Touran 35

4.3. Detecting a fault with a multimeter 36

4.4. Detecting a fault with an oscilloscope 37

4.5. Damage location 38

4.6. Removal of damage 39

4.7. Удаление the error log 40

4.8. CAN bus cable short-circuited к Земле на примере Audi A8 40

4.9. CAN bus cable short-circuited with power supply plus on the example of the car Audi A8 40

4.10. Short circuit between CAN-H and CAN-L wires on the example of a Mercedes-Benz C-Class (W203) 45

4.11. Short circuit between CAN-H and CAN-L wires on the example of Volkswagen Touran 48

4.12. Replacement of CAN bus wires 49

5. High-Speed CAN 51 fault diagnostics

5.1. Preliminary information 51

5.2. Matching resistor поврежденных 52

5.3. CAN bus Wire break 52

5.4. CAN bus wire shorted to ground 53

5.5. Короткая цепь CAN bus cable to the bus plus power supply, as an example of a Mercedes-Benz C-class (W204) 55

5.6. Short circuit between CAN-H and CAN-L 57

5.7. Defective or missing Matching resistor 58

6. Examples of CAN 60 Bus faults detection

6.1. Volkswagen Touran 60 Low-Speed CAN bus

6.2. High-Speed CAN bus of the Audi A5 64

6.3. Isuzu D-Max 68 High-Speed CAN bus

7. Lin subsystem 71

7.1. Introductory information 71

7.1. Characteristics of the Lin bus 71

7.2. Дата передачи 72

7.3. Signal waveform 74

7.4. Configuring The Lin bus network 76

7.5. Lin bus failure 77

8. Мост 82 bus

8.1. Fiber networks 82

8.2. Construction of MOST 84 controllers

8.3. Bus management 85

8.4. Structure of MOST 85 message Data blocks

8.5. Система загрузки 86

8.6. Shutting Down the System 86

8.7. Detection of MOST bus faults on the example of the Audi A8 86 car

9. X-by-wire system-electric control 91

10. FlexRay 93 bus

10.1. Introductory information 93

10.2. Communication cycle 93

10.3. Протокол связи 95

10.4. Bus topology 95

10.5. Construction of the controller cooperating with the 95 bus

10.6. Signal voltage levels 96

10.7. Дата передачи rate 96

10.8. Damage detection 97

10.9. First uses 98

10.10. FlexRay bus in Audi 98 cars

11. Wireless Data transmission systems 103

11.1. Introductory information 103

11.2. GSM 111 network

11.3. Bluetooth 115

11.4. GPS системы 116

12. Vocational training in the field of automotive mechatronics 119

Appendix 120

Operating the oscilloscope 120

Mutual conversion of decimal, binary and hexadecimal numbers 121

Literature 124

Index 125

ad2) table of contents:

Basics of Data exchange networks/4

Network topology/4

Organization of the network/7

ось / 9 эталонная модель

Control methods / 11

Review of data exchange networks in vehicles / 16

Система integrating functions / 17

Requirements for data transmission networks/17

Classification of data transmission systems / 19

the use of networks in vehicles / 19

Connections of networks of different systems / 21

Examples of data exchange networks in vehicles / 21

Data transmission systems in vehicles / 30

CAN / 30 bus

Lin bus / 42

Bluetooth network / 48

мост / 57 bus

Network using the TTP / C/67 protocol

FlexRay/79 network

Diagnostic interfaces / 91

Architecture of electronic systems / 99

Overview / 99

Methods of Electronic systems architecture / 102

Summary / 110

List of the most important abbreviations / 111

материал index / 113

English speaking customers are welcome - Worldwide shipping!

Deutschsprachige Kunden sind herzlich wilkommen - weltweiter Versand!