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xingligao2
級別: 正式會(huì )員
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樓主  發(fā)表于: 2015-07-24 13:37
FX1s系列的PLC，L端和N端都沒(méi)有接220V的線(xiàn)，只接了輸入和輸出端的24伏的電源線(xiàn)，PLC還能正常工作，怎么回事��？
jackal
索馬里海盜
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1樓  發(fā)表于: 2015-08-31 18:46
8樓 竟說(shuō)大實(shí)話(huà)  

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