160 likes | 294 Vues
This chapter explores various networking topologies, focusing on tree and bus models within the OSI 7-layer framework. Learn about essential network devices, access arbitration techniques, and the significance of addresses in network operations. Additionally, we delve into practical examples of network communication using Data Highway II, DeviceNet, CANbus, Ethernet, Profibus, and Foundation Fieldbus. By the end of this chapter, readers will gain insight into how these topologies integrate with ladder logic and other networking standards.
E N D
Tree/Bus Topology
Network Operation • Addresses • Access Arbitration
Others Ethernet Profibus Foundation Fieldbus etc….