Embedded Software Design Based On DeviceNet Protocol

The DeviceNet network is an open device level network that provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as programmable controllers and computers). Uses the proven Common Industrial Protocol (CIP) to provide the control, configure, and data collection capabilities for industrial devices. DeviceNet is a flexible network that works with devices from multiple vendors offering a wide variety of products.On the open protocol of DeviceNet network, I designed a system which can be connected to DeviceNet easily and share the data on DeviceNet. The main continent of my disquisition is shown as below:1. Introduce the main characters and application of DeviceNet, and then show why I design such a system;2. Introduce the principles and protocol specifications of DeviceNet, including the network model and object model of DeviceNet, DeviceNet communication protocol and Electronic Data Sheet, etc;...