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風(fēng)暴之顛
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樓主  發(fā)表于: 2017-12-25 15:35
最近在搞FX3U PLC與8個(gè)740D變頻器485通訊，查看了許多資料，有個(gè)問(wèn)題請教大神：每個(gè)站號M,D間隔多少比較合適？比如100或200？有些頭暈。
gzcjx555
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1樓  發(fā)表于: 2017-12-25 16:12
首先是要自己把通訊所有要用的地址規劃好了再去寫(xiě)程序，你就不會(huì )頭暈了
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