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mks
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樓主  發(fā)表于: 2008-12-10 10:24
各位師傅我有一臺電動(dòng)機想停一個(gè)小時(shí)轉倆個(gè)小時(shí)以此循環(huán)的線(xiàn)路圖該怎么設計��？
因關(guān)系到成本問(wèn)題能不用PLC 嗎？
用時(shí)間繼電器控制的線(xiàn)路圖應該怎么畫(huà)？
[ 此帖被mks在2009-06-15 19:29重新編輯 ]
yangqhgkrjy
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1樓  發(fā)表于: 2008-12-17 22:36
要準確動(dòng)作的話(huà)，最好用數字是的，二樓提供的型號很好啊。

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