这是为弥补modecom plc控制不足而开发的设备程序.详情在另外的文档中.-This is to compensate for inadequate modecom plc control equipment and the development of the procedures. Details of the additional documentation China.

C# 连接操作西门子plc的opc server帮助文档-C# connection operation of Siemens plc opc server help documentation