现场总线与PLC网络通信 图解项目化教程 项目四 2台PLC之间PROFIBUS-DP不打包通信 视频1 讲解项目要求 42页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee57e4bb1 视频2 讲解相关知识 42页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5924bb2
视频3 讲解通信区设置 50页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5a64bb3 视频4 讲解接线图 61页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5b94bb4 视频5 讲解程序 63页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5cc4bb5 项目五 多台PLC之间PROFIBUS-DP不打包通信 视频6 讲解项目要求67页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5df4bb6
视频7 讲解通信区设置 68页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee5f14bb7
视频8 讲解接线图87页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee6044bb8
视频9 讲解程序89页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee6184bb9 项目6 一主二从S7-300PLC之间PROFIBUS-DP DX通信 视频10 讲解项目要求 92 页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee62b4bba
视频11 讲解通信区设置 93页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee63e4bbb
视频12 讲解接线图108页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee6524bbc
视频13 讲解程序 110页 https://www./hxedu/w/inputVideo.do?qid=5a79a01876279d6501762c8ee6644bbd
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