描述

IS215UCVEH2A可編程邏輯控制器的工作可靠、可編程，適用于各種工業(yè)環(huán)境下的應(yīng)用

可編程邏輯控制器的專業(yè)名稱叫做PLC，實(shí)質(zhì)上是一種專用于工業(yè)控制的計(jì)算機(jī)，其硬件結(jié)構(gòu)基本上與微型計(jì)算機(jī)相同。從結(jié)構(gòu)上分，PLC分為整體式和組合式兩種：
– 固定式PLC：包括CPU板、1/O板、顯示面板、內(nèi)存塊、電源等，這些元素組合成一個(gè)不可拆卸的整體。
– 模塊式PLC：包括CPU模塊、1/O模塊、內(nèi)存、電源模塊、底板或機(jī)架，這些模塊可以按照一定規(guī)則組合配置。

整體式PLC一般還配備有特殊的功能單元，如模擬量單元、位置控制單元等，使其功能得以擴(kuò)展。這類PLC特點(diǎn)包括結(jié)構(gòu)緊湊、體積小、價(jià)格低，小型PLC一般采用這種整體式結(jié)構(gòu)。

可編程邏輯控制器（Programmable Logic Controller，PLC）是一種專門(mén)為在工業(yè)環(huán)境下應(yīng)用而設(shè)計(jì)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。

可編程邏輯控制器由CPU、指令及數(shù)據(jù)內(nèi)存、輸入/輸出接口、電源、數(shù)字模擬轉(zhuǎn)換等功能單元組成。早期的可編程邏輯控制器只有邏輯控制的功能，所以被命名為可編程邏輯控制器，后來(lái)隨著不斷地發(fā)展，這些當(dāng)初功能簡(jiǎn)單的計(jì)算機(jī)模塊已經(jīng)有了包括邏輯控制、時(shí)序控制、模擬控制、多機(jī)通信等各類功能，名稱也改為可編程控制器(Programmable Controller)，但是由于它的簡(jiǎn)寫(xiě)PC與個(gè)人電腦(Personal Computer)的簡(jiǎn)寫(xiě)相沖突，加上習(xí)慣的原因，人們還是經(jīng)常使用可編程邏輯控制器這一稱呼，并仍使用PLC這一縮寫(xiě)。

可編程邏輯控制器的工作可靠、可編程，適用于各種工業(yè)環(huán)境下的應(yīng)用。

IS215UCVEH2A可編程邏輯控制器的工作可靠、可編程，適用于各種工業(yè)環(huán)境下的應(yīng)用

The professional name of programmable logic controller is PLC, which is essentially a computer dedicated to industrial control, and its hardware structure is basically the same as that of a microcomputer. In terms of structure, PLC is divided into two types: integral and combined:
– Fixed PLC: including CPU board, 1/O board, display panel, memory block, power supply, etc., these elements are combined into a non-removable whole.
– Modular PLC: includes CPU module, 1/O module, memory, power module, baseboard or rack. These modules can be combined and configured according to certain rules.

Integral PLC is also generally equipped with special functional units, such as analog units, position control units, etc., so that its functions can be expanded. This type of PLC features include compact structure, small size, low price, small PLC generally adopt this integral structure.

A Programmable Logic Controller (PLC) is a digital operational electronic system designed specifically for use in industrial environments. 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.

Programmable logic controller is composed of CPU, instruction and data memory, input/output interface, power supply, digital analog conversion and other functional units. The early programmable logic controller only has the function of logic control, so it is named programmable logic controller. Later, with the continuous development, these computer modules with simple functions have various functions including logic control, timing control, analog control, multi-machine communication, etc. The name was also changed to Programmable Controller, but due to the conflict between the abbreviation PC and the abbreviation Personal Computer, and for reasons of custom, the term programmable logic controller is often used and the abbreviation PLC is still used.

Programmable logic controllers work reliably and programmably, and are suitable for applications in various industrial environments.

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成都陽(yáng)光不斷創(chuàng)新致力于提升停產(chǎn)的自動(dòng)化零件供應(yīng)水平，無(wú)論客戶身處何地，無(wú)論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽(yáng)光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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