labview与西门子PLCS7-300的以太网通讯

上传者: u011543281 | 上传时间: 2024-05-28 10:25:52 | 文件大小: 857KB | 文件类型: RAR
通过交互指令与西门子S7300的DB块直接进行数据交互,要求PLC的DB块不能优化

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