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laz7906
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樓主  發(fā)表于: 2010-10-09 14:04
各位高手，用我的筆記本電腦T42連接S7-300PLC時(shí)出現一個(gè)問(wèn)題：連上PLC幾秒鐘后，就會(huì )彈出一個(gè)畫(huà)面（在線(xiàn)：連接已中止），不知道是什么原因）請指導。謝謝
iceman594411
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1樓  發(fā)表于: 2010-10-11 13:54
西門(mén)子PLC最好不要用國產(chǎn)的連接線(xiàn)，不穩定。

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