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zhuiyuan
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樓主  發(fā)表于: 2012-08-22 14:06
臺達PLC  DVP30EC自帶的COM2-485通信口怎么通信不成功呢？求高手詳細解答。小弟不勝感激！
ludehui
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1樓  發(fā)表于: 2012-08-28 21:55
3樓說(shuō)的有理
ludehui
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2樓  發(fā)表于: 2013-06-14 08:14
謝謝  學(xué)習了
ludehui
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3樓  發(fā)表于: 2013-06-17 13:51
家園里有的

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