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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
meiyouleya
天黑路滑,社會(huì )復雜。!
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1樓  發(fā)表于: 2010-10-10 11:05
用的國產(chǎn)的編程線(xiàn)吧
laz7906
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2樓  發(fā)表于: 2010-10-11 10:16
嗯,是性能不穩定吧
iceman594411
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3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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