Research And Implementation Of Graphical Configuration System Based On Ethernet

With the application of Ethernet in the industrial area of control, configuration software of monitor based on Ethernet and field bus is becoming more and more important.The graphical configuration system is an important part of the developing environment in a configuration software of monitor. The system abstracts concrete objects in the control field using graphics mode, builds the relationship of them, and forms technique flow chart and mutual view between users and system in the end.Considering the demand of the customer and referring to excellent configuration software in the world, this thesis discusses the modeling and realization of the Object-oriented MMI(Man Machine Interface)System of Configurable Software of Ethernet.The detail is followed:By Object Modeling Technique (OMT), the whole system is modeled in UML with Visio 2003.According to the model, the system that is corresponding to the nomarch fund project which is named the model Research of field Bus control network of Ethernet is realized in C++ with Visual C++ 6.0 developing kit ,with Windows 2000 Server running environment, with Windows MFC developing technology kit. This MMI system owns a number of graphics, provides tools which can generate engineering pictures quickly, supports the connection with real-time and history data, supports picture-switching. It is combined with other modules (such as real time database etc) to form the monitor configurable software system.