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aidi256
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樓主  發(fā)表于: 2010-04-22 18:22
正在做wincc控制礦井水泵,想實(shí)現自動(dòng)、半自動(dòng)、手動(dòng)切換,不知道怎么做,請各位不吝賜教
yangyg125
豈能事事如意,但求無(wú)愧于心!
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1樓  發(fā)表于: 2010-04-22 19:55
主要工作還是在PLC中啊,人機里只是提供觸發(fā)的條件啊
zz680217
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2樓  發(fā)表于: 2010-04-22 20:11
你是不是想對以上三種模式進(jìn)行互鎖輸出,這應不是難題,如果你會(huì )wincc只是多增加幾個(gè)內部變量用權限實(shí)現也可以,總之方法很多,化一點(diǎn)時(shí)間查一下資料就可以了,至于其它像二樓說(shuō)的應該在PL
C中來(lái)實(shí)現。

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