OPC Client.rar

wonderware 软件服务端通讯是否成功测试程序。 In the wonderful world of Device Integration, Microsoft OPC connectivity Standards are becoming more popular. Under the guideline of OPC Foundation compliancy rules, companies large and small are creating their own OPC products that broaden their applications by communicating with virtually any and every other proprietary communication and network protocols in the world. However in reality, arbitrarily connecting an OPC Client to an OPC Server is not always as easy as it should be. This Tech Note is a quick reference to assist Wonderware customers trying to take advantage of OPCs versatility. The Tech Note provides step-by-step instructions for checking and setting DCOM configurations required to assure the solid OPC connection between the Server and Client. This Tech Note also provides basic information regarding the Wonderware OPC products (server and client packages).