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金海洋
工控人家園，工控一家人
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樓主  發(fā)表于: 2022-11-06 07:47
使用smartST40 PLC，共有100臺流量計，如何用485通訊方式進(jìn)行數據讀取， 用485集線(xiàn)器是否可以實(shí)現全部通訊，怎么連接最經(jīng)濟適用
tkggtdkjpl
工欲善其事，必先利其器！
級別: 網(wǎng)絡(luò )英雄

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1樓  發(fā)表于: 2022-11-07 08:47
1個(gè)16口交換機，10-12臺modbus轉modbus tcp網(wǎng)關(guān)
用以太網(wǎng)才是王道
自動(dòng)化單機，生產(chǎn)線(xiàn)，項目編程調試！

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