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sandy_love
感悟生活,創(chuàng )新的源泉...
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樓主  發(fā)表于: 2010-11-19 15:13
三菱的FX2N-64MR,用不到半年,電池就沒(méi)電了,程序丟失。好幾個(gè)PLC都這樣,用一年或半年左右電池就不行了;是不是我買(mǎi)了水貨或是人家的壓倉貨?之前用的都沒(méi)這樣問(wèn)題,一般這個(gè)電池能支持多久時(shí)間呢?跟程序大小有沒(méi)有關(guān)系?平時(shí)用的時(shí)候電池會(huì )不會(huì )自動(dòng)充電?
dzj126
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1樓  發(fā)表于: 2010-11-25 13:26
我的是2003年的,至今再用

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