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wbdx998448
專(zhuān)業(yè)維修變頻器，工控電路板，PLC編程，機電生產(chǎn)設備維修與改
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樓主  發(fā)表于: 2013-09-26 00:13
用光幕做一個(gè)安全保護裝置，請問(wèn)程序怎么寫(xiě)

當檢測到危險時(shí)，設備暫停動(dòng)作，發(fā)出警告，然后人為按下復位開(kāi)關(guān)，設備繼續前面沒(méi)有做完的動(dòng)作。
維修變頻器伺服驅動(dòng)器數控機床
200518
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1樓  發(fā)表于: 2013-09-26 08:37
只要有輸入一個(gè)X就可以了
張學(xué)斌1994
向熱心幫助過(guò)我的朋友和大俠  致敬
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2樓  發(fā)表于: 2013-09-26 09:18
還需要考慮定時(shí)器   還有一些變量的暫停問(wèn)題  

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