OPC Client Sample code ,OPC Client Sample code

做控制的人都写过VB与PLC的通讯 但是 很少有人些C#与PLC的通讯程序，这份教程可以很好地帮组需要的人很快掌握C#通过OPC与PLC通讯-Do control people have written about but few group needs some C# communication with the PLC program, this tutorial can help people quickly master C# VB and PLC communications vi

用c#实现abplc数据的读取，采用opc方式-with c# read abplc date，by opc