摘  要：介紹了以AB MicroLogix 1400 PLC在研磨廢水回收裝置中的應用，給出了PLC控制邏輯、同已有PLC控制系統兼容等。 關鍵詞：研磨廢水    水回收    PLC Abstract:This paper mainly describes the application of AB MicroLogix 1400 PLC in the Unit of Grinding Waste Water Reclaim Treatment, and gives the control logic of PLC and compatible with old PLC control system. Key words:Grinding Waste Water   Reclaim Treatment   PLC 【中圖分類號】V446+.9&n[登陸后可查看全文]