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Setting Up, Understanding & Troubleshooting of Industrial Ethernet & Automation Networks

Setting Up, Understanding & Troubleshooting of Industrial Ethernet & Automation Networks. Objectives. Describe the functions of the seven OSI layers. Map the various layers of IEEE 802.11 and IEEE 802.15 as well as the various field buses on to the OSI mode l.

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Setting Up, Understanding & Troubleshooting of Industrial Ethernet & Automation Networks

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  1. Setting Up, Understanding & Troubleshooting of Industrial Ethernet & Automation Networks

  2. Objectives • Describe the functions of the seven OSI layers • Map the various layers of IEEE 802.11 and IEEE 802.15 as well as the various field buses on to the OSI model • Describe current trends in the plant Industrial automation arena

  3. Network types • LANs (Local Area Networks) • MANs (Metropolitan Area Networks) • WANs (Wide Area Networks) • WLANs (Wireless LANs) • PANs (Personal Area Networks) / WSNs (Wireless Sensor Networks) / WMNs (Wireless Mesh Networks

  4. The OSI model OSI layering concept

  5. The OSI model • Relationship between layers, entities, functions and SAPs

  6. The OSI model • Service primitive

  7. The OSI model • Peer layer interaction in OSI model

  8. The OSI model • OSI message passing

  9. OSI layer services • Application layer • Presentation layer • Session layer • Transport layer • Network layer • Data Link layer • Physical layer

  10. The Client/Server paradigm • Client/Server communication

  11. Where the different technologies fit in ? • Networking technologies such as IEEE 802.3 (Ethernet), IEEE 802.11 (Wireless LANs, a.k.a. Wi-Fi) and IEEE 802.15 (Wireless PANs) • TCP/IP protocol stack • WAN, routing and end-to-end control • Automation networks • Field buses

  12. Current trends • Ethernet • ‘Retrofit’ of Ethernet to existing field buses • Additional Real Time capabilities to Ethernet • Use of TCP/IP for the middle layers of the stack • Use of OPC • Use of wireless in Industrial environments

  13. DO YOU WANT TO KNOW MORE? If you are interested in further training or information, please visit:http://idc-online.com/slideshare

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