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quzhihua
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樓主  發(fā)表于: 2016-04-14 09:15
浙大中控的JX-300XP怎么和S7-300通信？？我的S7-300走的是PROFIBUS-DP,下面掛了10個(gè)分站，現在要把這套系統和JX-300XP  DCS系統通信，使其成為DCS的一個(gè)子系統，用什么最有效的方法嗎？？
ljl1983
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1樓  發(fā)表于: 2016-04-14 09:49
采用modbus通訊，DCS為主站，PLC為從站。
quzhihua
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2樓  發(fā)表于: 2016-04-15 09:03
那要是這樣的話(huà)在S7-300上是不是還要增加modbus模塊？？

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