C#通过OPC服务器连接PLC读写数据

上传者: zhangce1992924 | 上传时间: 2019-12-21 22:18:09 | 文件大小: 1.74MB | 文件类型: zip
OPC服务器的功能就是与下位机进行数据的交换。本资源详细介绍了如何设置OPC服务器连接PLC,并通过C#编写客户端程序连接OPC服务器,从而实现上位机与PLC的数据通讯。 附带演示视频和测试代码。

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评论信息

  • SOS724164054 :
    这个东西,版本太老,新版本无法使用,有些参考价值
    2021-06-02
  • 工控上位机 :
    资源是不错,但是对于项目上来说,不太实用啊,变量多得话,不可能这样一句一句得去写啊,不知作者在变量多的时候怎么弄呢
    2021-05-24
  • sllfer136740996 :
    资料太老,要求积分也太高了,没用上
    2020-07-22
  • 骄傲。。。 :
    忘了评价了,用过了,挺好的,谢谢分享。
    2020-03-07
  • lkj116 :
    很好的程序
    2018-08-24

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