BOSCH O608800048

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描述

BOSCH O608800048

?PLC可編程序控制器:PLC英文全稱ProgrammableLogicController,中文全稱為可編程邏輯控制器,定義是:一種數(shù)字運算操作的電子系統(tǒng),專為在工業(yè)環(huán)境應用而設計的。它采用一類可編程的存儲器,用于其內部存儲程序,執(zhí)行邏輯運算,順序控制,定時,計數(shù)與算術操作等面向用戶的指令,并通過數(shù)字或模擬式輸入/輸出控制各種類型的機械或生產過程。DCS集散系統(tǒng):DCS英文全稱DISTRIBUTEDCONTROLSYSTEM,中文全稱為集散型控制系統(tǒng)。DCS可以解釋為在模擬量回路控制較多的行業(yè)中廣泛使用的,盡量將控制所造成的危險性分散,而將管理和顯示功能集中的一種自動化高技術產品。DCS一般由五部份組成:1:控制器2:I/O板3:操作站4:通訊網絡5:圖形及遍程軟件。

? ??一、PLC的發(fā)展歷程
? ? 在工業(yè)生產過程中,大量的開關量順序控制,它按照邏輯條件進行順序動作,并按照邏輯關系進行連鎖保護動作的控制,及大量離散量的數(shù)據(jù)采集。傳統(tǒng)上,這些功能是通過氣動或電氣控制系統(tǒng)來實現(xiàn)的。1968年美國GM(通用汽車)公司提出取代繼電氣控制裝置的要求,第二年,美國數(shù)字公司研制出了基于集成電路和電子技術的控制裝置,首次采用程序化的手段應用于電氣控制,這就是第一代可編程序控制器,稱ProgrammableController(PC)。
? ? 個人計算機(簡稱PC)發(fā)展起來后,為了方便,也為了反映可編程控制器的功能特點,可編程序控制器定名為ProgrammableLogicController(PLC),現(xiàn)在,仍常常將PLC簡稱PC。
? ? PLC的定義有許多種。國際電工委員會(IEC)對PLC的定義是:可編程控制器是一種數(shù)字運算操作的電子系統(tǒng),專為在工業(yè)環(huán)境下應用而設計。它采用可編程序的存貯器,用來在其內部存貯執(zhí)行邏輯運算、順序控制、定時、計數(shù)和算術運算等操作的指令,并通過數(shù)字的、模擬的輸入和輸出,控制各種類型的機械或生產過程。可編程序控制器及其有關設備,都應按易于與工業(yè)控制系統(tǒng)形成一個整體,易于擴充其功能的原則設計。
? ? 上世紀80年代至90年代中期,是PLC發(fā)展最快的時期,年增長率一直保持為30~40%。在這時期,PLC在處理模擬量能力、數(shù)字運算能力、人機接口能力和網絡能力得到大幅度提高,PLC逐漸進入過程控制領域,在某些應用上取代了在過程控制領域處于統(tǒng)治地位的DCS系統(tǒng)。
? ? PLC具有通用性強、使用方便、適應面廣、可靠性高、抗干擾能力強、編程簡單等特點。PLC在工業(yè)自動化控制特別是順序控制中的地位,在可預見的將來,是無法取代的。

產品承諾:
保?證?全新原裝進口,
保?證?安全準時發(fā)貨,
保?證售后服務質量,
優(yōu)勢價格,大量現(xiàn)貨。

主營DCS系統(tǒng)配件
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Agilestar – ONS-SC-2G-55-7 – For Cisco – New in Box

Agilestar – ONS-SC-2G-56-5 – For Cisco – New in Box

Agilestar – ONS-SC-2G-57-3 – For Cisco – New in Box

Agilestar – ONS-SC-2G-58-1 – For Cisco – New in Box

Agilestar – ONS-SC-2G-58-9 – For Cisco – New in Box

Agilestar – ONS-SC-2G-59-7 – For Cisco – New in Box

Agilestar – ONS-SC-2G-60-6 – For Cisco – New in Box

Agilestar – GP-XFP-1Z – For Force 10 Networks – NIB

Agilestar – ONS-SC-2G-54-1 – For Cisco – New in Box

Agilestar – 10GBASE-ZR – For Enterasys Networks – NIB

Agilestar – FIM81550 – For Fujitsu – New In Box

Agilestar – J8176A – For HP – New in Box

Agilestar – SMC10GXEN-ER – For SMC – New in Box

Agilestar – AS-XFP-10G-ZR – For Agilestar – New in Box

Agilestar – DS-X2-FC10G-LR – For Cisco – NIB

Agilestar – FIM31052/120-AS – For Fujitsu – New in Box

Agilestar – FIM31052 – For Fujitsu – New In Box

Agilestar – 10G-XFP-ZR – For Foundry Networks – NIB

Agilestar – AA1403006-E5 – For Nortel – New in Box

Agilestar – FTLX1841E2-AS – For Finisar – New in Box

Agilestar – XFP-10GZR-OC192?LR – For Cisco – NIB

Agilestar – 10G-XNPK-ZR – For Foundry Networks – NIB

Agilestar – ONS-SC-Z3-1470 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1490 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1510 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1530 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1550 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1570 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1590 – For Cisco – New In Box

Agilestar – ONS-SC-Z3-1610 – For Cisco – New In Box

Agilestar – SF2G-LX4-5C-47-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-49-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-51-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-53-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-55-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-57-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-59-?AS – For FibroLAN – New in B

Agilestar – SF2G-LX4-5C-61-?AS – For FibroLAN – New in B

Agilestar – 3HE00047AA – For Alcatel-Lucent – NIB

Agilestar – FTRX-1811-3 – For Finisar – New In Box

Agilestar – ONS-SE-2G-1470 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1490 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1510 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1530 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1550 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1570 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1590 – For Cisco – New In Box

Agilestar – ONS-SE-2G-1610 – For Cisco – New In Box

Agilestar – DWDM-XENPAK-36.?61 -For Cisco – New in Box

Agilestar – DWDM-X2-30.33 – For Cisco -10GBASE-DWDM

Agilestar – DWDM-X2-31.12 – For Cisco -10GBASE-DWDM

Agilestar – DWDM-X2-31.90 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-32.68 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-34.25 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-35.04 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-35.82 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-36.61 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-38.19 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-38.98 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-39.77 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-40.56 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-42.14 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-42.94 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-43.73 – For Cisco -10GBASE-DWDM

Agilestar – DWDM-X2-44.53 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-46.12 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-46.92 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-47.72 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-48.51- For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-50.12 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-50.92 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-51.72 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-52.52 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-54.13 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-54.94 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-55.75 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-56.55 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-58.17 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-58.98 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-59.79 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-60.61 – For Cisco – 10GBASE-DWDM

Agilestar – DWDM-XENPAK-30.?33 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-31.?12 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-31.?90 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-32.?68 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-34.?25 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-35.?04 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-35.?82 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-38.?19 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-38.?98 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-39.?77 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-40.?56 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-42.?14 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-42.?94 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-43.?73 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-44.?53 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-46.?12 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-46.?92 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-47.?72 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-48.?51 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-50.?12 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-50.?92 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-51.?72 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-52.?52 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-54.?13 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-54.?94 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-55.?75 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-56.?55 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-58.?17 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-58.?98 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-59.?79 – For Cisco – New in Box

Agilestar – DWDM-XENPAK-60.?61 – For Cisco – New in Box

Agilestar – 10GBASE-ZR-XFP – Enterasys Networks – NIB

Agilestar – EX-XFP-10GE-ZR – Juniper – New in Box

Agilestar – E1MG-BXD-60KM-A?S – For Foundry – New in Box

Agilestar – E1MG-BXU-60KM-A?S – For Foundry – New in Box

Agilestar – XENPAK-1XGE-ZR – Juniper – New in Box

Agilestar – SU69CD-AS – For Marconi – XFP 10GBASE-ZR SM

Agilestar – PAN-XFP-ZR – For Palo Alto – New in Box

Agilestar – XFP-10GZR-OC192?LR2 – For Cisco – NIB

Agilestar – FTLX1811M3 – For Finisar – New In Box

Agilestar – XFP-10G-ZR80 – For Alcatel-Lucent – NIB

Agilestar – X2-10GB-ZR – For Cisco – New in Box

Agilestar – DWDM-XFP-30.33 – For Cisco – New in Box

Agilestar – DWDM-XFP-32.68 – For Cisco – New in Box

Agilestar – DWDM-XFP-35.04 – For Cisco – New in Box

Agilestar – DWDM-XFP-36.61 – For Cisco – New in Box

Agilestar – DWDM-XFP-38.19 – For Cisco – New in Box

Agilestar – DWDM-XFP-40.56 – For Cisco – New in Box

Agilestar – DWDM-XFP-42.14 – For Cisco – New in Box

Agilestar – DWDM-XFP-43.73 – For Cisco – New in Box

Agilestar – DWDM-XFP-46.12 – For Cisco – New in Box

Agilestar – DWDM-XFP-47.72 – For Cisco – New in Box

Agilestar – DWDM-XFP-50.92 – For Cisco – New in Box

Agilestar – DWDM-XFP-50.12 – For Cisco – New in Box

Agilestar – DWDM-XFP-48.51 -For Cisco – New in Box

Agilestar – DWDM-XFP-46.92 – For Cisco – New in Box

Agilestar – DWDM-XFP-44.53 – For Cisco – New in Box

Agilestar – DWDM-XFP-42.94 – For Cisco – New in Box

Agilestar – DWDM-XFP-39.77 – For Cisco – New in Box

Agilestar – DWDM-XFP-38.98 – For Cisco – New in Box

Agilestar – DWDM-XFP-35.82 -For Cisco – New in Box

Agilestar – DWDM-XFP-34.25 – For Cisco – New in Box

Agilestar – DWDM-XFP-31.90- For Cisco – New in Box

Agilestar – DWDM-XFP-31.12 – For Cisco – New in Box

Agilestar – XFP-10G-Z-OC192?-LR2 – Juniper – New in Box

Agilestar – DWDM-XFP-51.72 – For Cisco – New in Box

Agilestar – DWDM-XFP-52.52 – For Cisco – New in Box

Agilestar – DWDM-XFP-54.13 – For Cisco – New in Box

Agilestar – DWDM-XFP-54.94 – For Cisco – New in Box

Agilestar – DWDM-XFP-55.75 – For Cisco – New in Box

Agilestar – DWDM-XFP-56.55 – For Cisco – New in Box

Agilestar – DWDM-XFP-58.98 – For Cisco – New in Box

Agilestar – XENPAK-10GB-ZR – For Cisco – New in Box

Agilestar – XFP-10G-Z-OC192?-LR2 – ForJuniper Networks

Agilestar – DWDM-XFP-31.12-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-31.90-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-34.25-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-35.82-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-38.98-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-39.77-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-42.94-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-48.51-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-50.12-?AS – For Cisco – New in Box

Agilestar – DWDM-XFP-60.61- For Cisco – New in Box

Agilestar – DWDM-XFP-59.79 – For Cisco – New in Box

Agilestar – DWDM-XFP-58.17 – For Cisco – New in Box

Agilestar – DWDM-XFP-56.55 40km- For Cisco – New in Box

Agilestar – DWDM-XFP-50.92 40km- For Cisco – New in Box

Agilestar – DWDM-XFP-38.19 40km- For Cisco – New in Box

Agilestar – DWDM-XFP-35.04 40km- For Cisco – New in Box

Agilestar – DWDM-XFP-32.68 40km- For Cisco – New in Box

Agilestar – 3HE00046AA – For Alcatel-Lucent – NIB

Agilestar – MGBIC-LC07 – For Enterasys Networks – NIB

Agilestar – DWDM-X2-55.75 40km – Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-54.94 40km – Cisco – 10GBASE-DWDM

Agilestar – DWDM-X2-30.33 40km- For Cisco- 10GBASE-DWDM

PLC模塊,可編程控制器,CPU模塊,IO模塊,AI模塊,通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換 一年質保 大量現(xiàn)貨? 國內實力庫存商家


選擇深圳長欣,選擇放心,售后無憂大量現(xiàn)貨,當天順豐發(fā)貨!
主營:本特利,英維思,伍德沃德,??怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂,ACSO,力士樂等各大品牌的DCS系統(tǒng)配件,機器人系統(tǒng)配件,大型伺服系統(tǒng)備件。

先介紹幾點經驗。
1、先通讀一遍“系統(tǒng)手冊”(不管能不能看懂,先了解個大概,以便學習編程時查找);
2、由位控邏輯入手,逐漸增加定時、計數(shù)等條件,把或、與、非關系理順;
3、進而練習整數(shù)運算、實數(shù)運算、類型轉換;
4、量程轉換、PID調節(jié)回路的建立及P、I、D參數(shù)的理解(最好是有個物理回路驗證,比如變頻器+電機+測速傳感器);
5、循環(huán)、順序、跳轉等程序控制(盡量避免跳轉,非跳不可時也是跳的越近越好);
6、中斷、通訊、位置控制....

本人以ABB工業(yè)機器人配件DSQC系列和Motorola MVME系列,GE 卡件 模塊 驅動器系列為主攻。各位電工朋友可根據(jù)自己的條件選擇適合自己的PLC品牌,由于PLC的基本框架大同小異,學會一種至于其它的學習起來也就簡單了。