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heyue
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樓主  發(fā)表于: 2012-10-23 10:25
我有個(gè)FX2N-16MT的PLC上電之后沒(méi)有任何反應，而且上電之后PLC內部有點(diǎn)聲音，請問(wèn)高手是什么原因，請指教
luoalhz
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1樓  發(fā)表于: 2012-10-23 10:41
電源壞了………
樓主留言：
感謝！您有沒(méi)有電源控制的圖紙
724105300
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2樓  發(fā)表于: 2012-10-23 12:42
有可能

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