MRP680489-IS200VTCCH1CBB 通过数字式或模拟式的输入输出来控制各种类型的机械设备或生产过程

Description

MRP680489-IS200VTCCH1CBB 通过数字式或模拟式的输入输出来控制各种类型的机械设备或生产过程

可编程逻辑控制器（Programmable Logic Controller，PLC）是一种专门为在工业环境下应用而设计的数字运算操作电子系统。MRP680489-IS200VTCCH1CBB采用一种可编程的存储器，在其内部存储执行逻辑运算、顺序控制、定时、计数和算术运算等操作的指令，通过数字式或模拟式的输入输出来控制各种类型的机械设备或生产过程。

可编程逻辑控制器由CPU、指令及数据内存、输入/输出接口、电源、数字模拟转换等功能单元组成。早期的可编程逻辑控制器只有逻辑控制的功能，所以被命名为可编程逻辑控制器。后来随着不断地发展，这些当初功能简单的计算机模块已经有了包括逻辑控制、时序控制、模拟控制、多机通信等各类功能，名称也改为可编程控制器（Programmable Controller），但由于习惯的原因，人们还是经常使用可编程逻辑控制器这一称呼，并仍使用PLC这一缩写。

可编程逻辑控制器是计算机技术与自动化控制技术相结合而开发的一种适用工业环境的新型通用自动控制装置，MRP680489-IS200VTCCH1CBB是作为传统继电器的替换产品而出现的。它具有工作可靠、可编程等特点，并且可根据需要扩展模拟量控制功能（国外也称PAC），配置有多个输入和输出装置，可承受更宽的温度变化范围，更苛刻的电气噪声、振动和冲击等。

MRP680489-IS200VTCCH1CBB 通过数字式或模拟式的输入输出来控制各种类型的机械设备或生产过程

A Programmable Logic Controller (PLC) is a digital operational electronic system designed specifically for use in industrial environments. The MRP680489-IS200VTCCH1CBB uses a programmable memory in which the instructions for performing operations such as logical operations, sequence control, timing, counting and arithmetic operations are stored, and various types of mechanical equipment or production processes are controlled through digital or analog input and output.

Programmable logic controller is composed of CPU, instruction and data memory, input/output interface, power supply, digital analog conversion and other functional units. Early programmable logic controllers only had the function of logic control, so they were named programmable logic controllers. Later, with continuous development, these initially simple computer modules have various functions including logic control, timing control, analog control, multi-machine communication and other functions, and the name has been changed to Programmable Controller. But due to customary reasons, People still often use the term programmable logic controller, and still use the abbreviation PLC.

Programmable logic controller is a new general automatic control device for industrial environment developed by combining computer technology and automatic control technology. MRP680489-IS200VTCCH1CBB is a replacement product for traditional relays. It has the characteristics of reliable work, programmable, and can be expanded according to the need for analog control function (also known as PAC), configured with multiple input and output devices, can withstand a wider range of temperature changes, more demanding electrical noise, vibration and shock.