CM10200 中央处理器单元

CM10200 中央处理器单元

组成结构：CM10200中央处理器单元一般由控制器、运算器和寄存器组成。它通过地址总线、数据总线、控制总线与储存单元、输入输出接口、通信接口、扩展接口相连。

作用：CM10200 CPU（中央处理器）是PLC（可编程逻辑控制器）的核心，它不断采集输入信号，执行用户程序，并刷新系统输出。

接口电路：PLC的输入接口电路用于将按钮、行程开关或传感器等产生的信号输入到CPU中。而CM10200 PLC的输出接口电路则负责将CPU向外输出的信号转换成可以驱动外部执行元件的信号，

以便控制接触器线圈等电器的通、断电。

CM10200 Central processing unit

Structure: CM10200 CPU unit is generally composed of controller, arithmetic and register. It is connected with storage unit, input/output interface, communication interface and 

expansion interface through address bus, data bus and control bus.

Role: The CM10200 CPU (central processing unit) is the core of the PLC (programmable logic controller), which continuously collects input signals, executes user programs, and refreshes system output.

Interface circuit: The input interface circuit of the PLC is used to input signals generated by buttons, stroke switches or sensors into the CPU. The output interface circuit of CM10200 PLC is responsible

 for converting the signal output from the CPU into a signal that can drive the external actuator, so as to control the on and off of the contactor coil and other electrical appliances.