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工控大混子
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樓主  發(fā)表于: 2024-06-14 15:12
單邊通訊 和雙邊通訊的區別是什么呢？什么情況下對應用什么通訊呢？
zhaoaron
zhaoaron
級別: 網(wǎng)絡(luò )英雄
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1樓  發(fā)表于: 2024-06-14 15:31
https://naughtyboy119.lofter.com/post/1d04e29e_10e3f2fd
單邊通訊：一側PLC編程。一側PLC準備DB區。S7用單邊就行PUT GET.
雙邊通訊：兩側PLC編程。還沒(méi)用過(guò)雙邊通信。
樓主留言：
真誠感謝！
......
dzh832
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2樓  發(fā)表于: 2024-06-14 15:42
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