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zhanggobo
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樓主  發(fā)表于: 2013-04-01 18:43
三菱FX3U PLC控制臺達伺服回原點(diǎn)的時(shí)是按默認的方向（正轉）去尋找原點(diǎn)，要是我現在想改變它回原點(diǎn)的轉向該怎么做？PLC內有一特殊繼電器（M8342），其ON/ OFF本來(lái)是拿來(lái)控制電機回原點(diǎn)的方向的，可我將其驅動(dòng)后，回原點(diǎn)方向并沒(méi)有改變，請高人指教
tkggtdkjpl
工欲善其事，必先利其器！
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1樓  發(fā)表于: 2013-04-02 09:17
方向不對,改一下伺服的方向就行了
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