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huangyue
級別: 工控俠客
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樓主  發(fā)表于: 2012-05-04 19:37
前段時(shí)間用伺服做定位控制，結果出現這樣的問(wèn)題，運行一段時(shí)間后，位置跑了，監視了PLC發(fā)脈沖的波形，發(fā)現有干擾，但是主控分開(kāi)布線(xiàn)，屏蔽接地，也還是出現同樣的問(wèn)題，請問(wèn)各位有什么方法呢？
wxiaoan
深圳聯(lián)躍自動(dòng)化QQ:457953361
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1樓  發(fā)表于: 2012-05-11 17:22
換臺PLC試下
信捷PLC

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