本教程适用于
产品型号:联想AIO520C
系统版本:Windows 10专业版
型号:联想AIO520C
系统:Windows 10专业版
软件:
LC的硬件主要由中央处理单元(CPU)、存储器、输入单元、输出单元、通讯接口、扩展接口电源等组成。其中CPU是PLC的核心。输入单元和输出单元是连接现场输入输出设备与CPU的接口电路。通讯接口用于与编程器、上位机等外设连接。
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