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廣東
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樓主  發(fā)表于: 2011-03-06 08:56

先把Y0和Y1置1/然后斷開(kāi)PLC的電源.再打開(kāi)/怎么Y1還是置1/M10不是鎖存繼電器,它在PLC 斷開(kāi)電源時(shí)/它是不是會(huì )自己復位的?
qlin
學(xué)過(guò)一點(diǎn)FX型PLC基本知識
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1樓  發(fā)表于: 2011-03-06 15:05
再接通電源,監控時(shí)看到M10是斷開(kāi)的、還是接通的,X1沒(méi)有接通過(guò)嗎?
PLC斷電間隔時(shí)間長(cháng)嗎,是否見(jiàn)PLC電源指示燈熄滅后、再通電的?
PLC的品牌、型號。
僅很早前用過(guò)幾次順控編程(PLC),嘿嘿,沒(méi)尋找機會(huì )

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