VB6.0通过OPC与Smart200PLC以太网通讯，内容包括ACCESS数据库读写操作，TeChart曲线控件的开发，还有Interop.OPCAutomation.dll文件的应用
VB6.0 communicates with Smart 200 PLC Ethernet through OPC, including ACCESS database read-write operation, TeChart curve control development, and the application of Interop.OPC Automation.dll file. (2019-02-28, VBA, 444KB, 下载14次)