VC编写OPC客户端与PLC通信

上传者: djyrsty | 上传时间: 2022-05-18 13:48:58 | 文件大小: 3.58MB | 文件类型: RAR
本程序是基于VC编写的OPC客户端程序,主要功能是与西门子PLC通信,PLC为S7-200,通过西门子公司提供的PC Access服务器来进行通信

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评论信息

  • liubing8609 :
    不错,但不是想要的,可以参考
    2020-05-26
  • gtt_csdn :
    建立连接的时候怎么报错呢?CLSIDFromProgID(L"S7200.OPCServer",&OPCclsid);这里不对吧?
    2020-04-17
  • kawatta :
    有一定的参考价值
    2016-03-07
  • dylancgd :
    有参考价值,但是我用的是Omron的PLC
    2015-11-13
  • sunjiachao00 :
    不错,但不是想要的,可以参考
    2015-10-14

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