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樓主  發(fā)表于: 2018-08-15 20:40
剛學(xué)習電工沒(méi)用過(guò)plc現在公司的一臺鏜床壞了，找不到原因，求大神幫助
davidliu
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1樓  發(fā)表于: 2018-08-16 14:11
您還是要檢查你的傳感器、光電、開(kāi)關(guān)一類(lèi)輸入信號主要的是要搞懂機器的工作流程。

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