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郑州铝厂采用日本东芝公司 EX-40可编程序控制器对铝锭堆垛机的控制系统进行了改造,获得了成功。该控制系统采用的 EX-40 可编程序控制器有24个输入点.10个输出点。本系统只用了9个输入点10个输出点。系统具有如下功能:
Zhengzhou aluminum plant using Japan’s Toshiba EX-40 programmable controller for aluminum ingot stacker control system has been transformed and achieved success. The control system uses EX-40 programmable controller has 24 input points .10 output points. The system uses only 9 input points 10 output points. The system has the following functions: