810-370141-001 可編程控制器是一種工業(yè)自動(dòng)化控制系統(tǒng)中的數(shù)字運(yùn)算操作電子系統(tǒng)。它采用一種可編程的存儲(chǔ)器，在其內(nèi)部存儲(chǔ)執(zhí)行邏輯運(yùn)算、順序控制、定時(shí)、計(jì)數(shù)和算術(shù)運(yùn)算等操作的指令，通過(guò)數(shù)字式或模擬式的輸入輸出來(lái)控制各種類型的機(jī)械設(shè)備或生產(chǎn)過(guò)程。
可編程控制器通常由微處理器（CPU），存儲(chǔ)器（ROM，RAM），輸入/輸出單元（I/O），編程器和電源等組成。CPU相當(dāng)于人的大腦，存儲(chǔ)器是存儲(chǔ)文件的，把文件掃描出來(lái)，在把文件打印出來(lái)，這是I/O的功能，相當(dāng)與人的五官。編程器用于用戶程序的編制，調(diào)試檢查和監(jiān)視，還可通過(guò)鍵盤(pán)調(diào)用和顯示PLC的一些內(nèi)部狀態(tài)和系統(tǒng)參數(shù)。電源是提供PLC的能源。
可編程控制器在工業(yè)自動(dòng)化控制領(lǐng)域中有著廣泛的應(yīng)用，例如在制造業(yè)、電力、化工、冶金等領(lǐng)域。通過(guò)可編程控制器的應(yīng)用，可以實(shí)現(xiàn)生產(chǎn)過(guò)程的自動(dòng)化控制，提高生產(chǎn)效率，降低生產(chǎn)成本，保障生產(chǎn)安全等。

810-370141-001

810-370141-001 Programmable controller is a digital arithmetic operation electronic system in an industrial automation control system. It 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.
A programmable controller usually consists of a microprocessor (CPU), memory (ROM, RAM), input/output unit (I/O), programmer and power supply. The CPU is equivalent to the human brain, the memory is to store files, scan the files out, and print out the files, which is the function of I/O, which is quite similar to the human features. The programmer is used for the preparation of user programs, debugging inspection and monitoring, and can also call and display some internal status and system parameters of PLC through the keyboard. The power supply is the energy source that provides the PLC.
Programmable controller has a wide range of applications in the field of industrial automation control, such as in manufacturing, electric power, chemical, metallurgy and other fields. Through the application of programmable controller, the automatic control of production process can be realized, the production efficiency can be improved, the production cost can be reduced, and the production safety can be guaranteed.

810-370141-001

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810-370141-001