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sjztjk
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樓主  發(fā)表于: 2011-07-26 23:02
接近開(kāi)關(guān)X001感應材料到位后氣缸Y001得電吸合
X002(Y001氣缸前感應)到位后Y001失電斷開(kāi)
當X002感應到位后,X004與X005有可能會(huì )接通，也有可能不接通
若X004與X005均接通后則氣缸Y003得電吸合并延時(shí)1秒后斷開(kāi)，否則Y003不吸合
X003(Y001氣缸后感應)到位后，氣缸Y002得電吸合
X006(Y002氣缸前感應)到位后，Y002失電斷開(kāi)
如此重復

要求1個(gè)按鈕單循環(huán)，1個(gè)按鈕全自動(dòng)，1個(gè)急停按鈕

PLC采用三菱FXOS-20MR ，如果不行，請高手幫忙修正，謝謝！
好好學(xué)習，天天向上
cola
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1樓  發(fā)表于: 2011-07-29 15:40
學(xué)習了，謝謝

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