An Application of Bag Filter Control System Based on Techniques of OPC and Multibus

This paper introduces techniques of OPC and multibus and gives an application of them which is based on Wincc(windows control centre) platform. The application has been using to integrate different kind of control systems together. The paper gives an example system, which is based on two layers, the Ethernet layer and Modbus layer. Based on the platform of Ethernet consisting of PC and PLC and C/S architecture, the system completes data interactions with field equipments through configuration software and constructs a server-client structure which helps monitor the objects. The system is running well for processing all kinds of data that designate. It also can be adapted to other areas when giving a slight adjustment to the parameters.