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The Fundamentals of Networking: Basic Networking (Mercedes Car
Group / Mercedes-Benz Commercial Vehicles)
Main target group: Maintenance technicians (WT), powertrain
systems technicians(ST), chassis systems technicians, comfort and
convenience systems technicians,telecommunications systems
technicians, Certified Service Advisor (CSA)
Subject group: Electrics/electronics
Model series: All divisions, passenger cars / vans / commercial
vehicles
Order no.: 1290 4756 00
Requirements:As a minimum, the student should be familiar with
the following aspects of electrics and electronics: the fundamental
electrical quantities the basic principles of the electrical
circuit electrical components and machines electrical system
measuring methods the fundamentals of vehicle electronicsThere are
also study programs available to help you acquire this knowledge,
e.g.the series of programs entitled "The Fundamentals of Vehicle
Electrics", parts1 to 3, and "The Fundamentals of Vehicle
Electronics", parts 1 to 3.
Description of program:This computer-based training program will
teach you the fundamentals of networking in vehicles, as also found
in vehicles of the Mercedes Car Group and in Mercedes-Benz
commercial vehicles.The first chapter tells you about the
development of vehicle networking from analogue transmission,
through pulse width modulation to the digital transmission of
information. Basic terms such as control unit and bus are
introduced.Chapter two deals with the physical aspects of
networking. Signal detection, thelimits of transmission reliability
and the various transmission media, along with their advantages and
disadvantages, are presented. The chapter concludes witha look at
how bus systems used in vehicles are classified and an overview of
network topologies.
Chapter three is devoted to logic aspects of control unit
networking. The rulesused by control units to exchange information
are explained. The differences between synchronous and asynchronous
data transmission are also detailed.The fourth chapter presents the
various bus systems in detail and gives an overview of the various
vehicle applications for which bus systems are used.Chapter five
presents some examples of bus systems in passenger cars, vans and
commercial vehicles. The concept of gateways, which connect the bus
systems in the vehicle with each other, is also explained.The test
chapter enables you to check how much you have learned about these
topics.
Table of contents:
1. "From wires to networks": the development of data exchange1.1
Development1.2 Bus1.3 Networking
2. Physical level2.1 Signal form, transceiver2.2 Limits of
transmission reliability2.3 Transmission media
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2.4 Classification2.5 Network topologies2.6. Self-test: data
transmission2.7. Self-test: classification
3. Logic level3.1 Protocol3.2 Synchronous and asynchronous
transmission3.3 Access control3.4 Self-test: protocol
4. Overview of bus systems4.1 Selection criteria4.2 K-line4.3
CAN4.4 LIN4.5 MOST4.6 Bluetooth4.7 Other systems4.8 Self-test: bus
systems
5. Whole-vehicle networking5.1 Gateway5.2 Networking in
trucks
5.3 Networking in vans5.4 Networking in passenger cars5.5
Self-test: whole-vehicle networking
6. Test
