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楊官華
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樓主  發(fā)表于: 2018-03-14 14:31
新買(mǎi)了一臺FX3U，作備件，暫時(shí)用不上，請問(wèn)空放著(zhù)，不通電，那它上面的電池需不需要取下來(lái)
楊哲1234
生活只有眼前的茍且！
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1樓  發(fā)表于: 2018-03-16 17:16
應該是要拆下來(lái)的，PLC出廠(chǎng)的時(shí)候應該電源線(xiàn)已經(jīng)接好了，你不用它也會(huì )消耗電，斷電保持的寄存器其實(shí)就是靠PLC自己的電池來(lái)存儲數據的，短時(shí)間不用的話(huà)就沒(méi)必要拆了。

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