淄博PLC控制柜制造廠家淄博科恩電氣自動(dòng)化技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" PLC控制設(shè)計(jì)的基本原則PLC的應(yīng)用已經(jīng)成為電氣技術(shù)人員所必備的專業(yè)知識(shí)。PLC的應(yīng)用往往涉及許多相關(guān)的電氣知識(shí)，和其它專業(yè)控制領(lǐng)域的相關(guān)知識(shí)。要想較好地掌握PLC的使用和設(shè)計(jì)，一般要具備一定"><meta name="keywords" content="淄博PLC控制柜制造廠家,PLC控制柜"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_pdsdsbcr/">配電輸電設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-pdsdsbcr_peidianguisj/">配電柜</a>?淄博PLC控制柜制造廠家淄博科恩電氣自動(dòng)化技術(shù)供應(yīng)</p><div id="wcz2xkb" class="leftbox clearfix"><h1>淄博PLC控制柜制造廠家淄博科恩電氣自動(dòng)化技術(shù)供應(yīng)</h1><div id="jcu2l2v" class="proBig"><div id="bpwyl72" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keendianqi/637412256301719302/8447705.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="h7bvc2z" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keendianqi/637412256301719302/8447705.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="haxu7ph" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>淄博PLC控制柜制造廠家,PLC控制柜</p><p><span>***更新：</span>2020-11-21 15:00:51</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vzwttax" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博科恩電氣自動(dòng)化技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>李寧</p><p><span>郵箱: </span>shandongken198@163.com</p><p><span>電話: </span>13371560696</p><p><span>傳真: </span>0533_2855952</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-2855952</p><p><span>地址: </span>昌國西路111號(hào)魯中五金機(jī)電城東區(qū)F-15號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="b77ol2e" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="r2hyviv" class="box"><p><p> PLC控制設(shè)計(jì)的基本原則PLC的應(yīng)用已經(jīng)成為電氣技術(shù)人員所必備的專業(yè)知識(shí)。PLC的應(yīng)用往往涉及許多相關(guān)的電氣知識(shí)，和其它專業(yè)控制領(lǐng)域的相關(guān)知識(shí)。要想較好地掌握PLC的使用和設(shè)計(jì)，一般要具備一定的相關(guān)基礎(chǔ)知識(shí)，如電工學(xué)（含電工基礎(chǔ)，電機(jī)學(xué)，電氣控制），電子學(xué)（含數(shù)字電路，模擬電路）及計(jì)算機(jī)基礎(chǔ)等。PLC在電氣控制系統(tǒng)中是控制電氣設(shè)備的元器。因此,PLC的性能是關(guān)系到整個(gè)控制系統(tǒng)是否安全,可靠,能否運(yùn)行的關(guān)鍵所。在設(shè)計(jì)PLC控制柜，PLC控制系統(tǒng)時(shí),應(yīng)遵循以下基本原則:①比較大限度地滿足被控對(duì)象的控制要求.②力求控制系統(tǒng)簡單,經(jīng)濟(jì),實(shí)用,維修方便.③保護(hù)控制系統(tǒng)的安全性和可靠性.④操作簡單,方便,并考慮有防止誤操作的安全措施，淄博PLC控制柜制造廠家，淄博PLC控制柜制造廠家.⑤滿足PLC的各項(xiàng)技術(shù)指標(biāo)和環(huán)境要求.，淄博PLC控制柜制造廠家。科恩電氣設(shè)備的引進(jìn)更加豐富了公司的設(shè)備品種，為用戶提供了更多的選擇空間。淄博PLC控制柜制造廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博PLC控制柜制造廠家,PLC控制柜" src="https://tyunfile.71360.com/UploadFile/keendianqi/637412256301719302/8447705.jpg"></div><p> 環(huán)境的好壞，無論是對(duì)人來說，還是對(duì)機(jī)器來說，都是有很大的影響的。作為一種常用的控制設(shè)備，PLC控制柜如果想要被有效利用的話，就要注意周邊環(huán)境給它帶來的影響。下面就從三個(gè)方面來為大家介紹下，控制柜的使用環(huán)境要求是怎樣的。1、工作環(huán)境(1)環(huán)境溫度:工作環(huán)境溫度與部件的工作溫度有關(guān)，通常應(yīng)在5℃-40℃之間。(2)環(huán)境濕度:PLC控制柜的設(shè)置環(huán)境應(yīng)盡量干燥。工作環(huán)境中相對(duì)濕度的允許范圍為百分之九十五，無凝結(jié)現(xiàn)象。(3)環(huán)境大氣壓：機(jī)柜設(shè)置的環(huán)境大氣壓為1080-795HPA(相當(dāng)于海面以上-1000-2000m)(4)特殊污染物：機(jī)柜在特殊污染環(huán)境下工作時(shí)，應(yīng)符合以下標(biāo)準(zhǔn):SO2:<。2、大氣環(huán)境如果在以下場(chǎng)所使用，可能會(huì)導(dǎo)致連接器接觸不良或零件腐蝕，因此需要采取空氣清潔等對(duì)策。(1)內(nèi)部溫度沒有上升的大型密閉控制柜，可以在粉塵、酸、鐵粉含量高的場(chǎng)所或有油煙、有機(jī)溶劑等的場(chǎng)所使用。(2)空氣凈化(空氣凈化)在控制柜上，特別是有腐蝕性氣體的場(chǎng)所進(jìn)行。機(jī)柜內(nèi)部應(yīng)稍微加壓，以防止外部腐蝕性氣體進(jìn)入。(3)在有可燃?xì)怏w的地方，PLC控制柜可能成為火源。防爆設(shè)備可以安裝或不使用。使用控制柜時(shí)，請(qǐng)注意濕度和溫度等周圍環(huán)境是否滿足要求。淄博PLC控制柜制造廠家科恩電氣以誠信為根本，以質(zhì)量服務(wù)求生存。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博PLC控制柜制造廠家,PLC控制柜" src="http://tyunfile.71360.com/UpLoadFile/2019/4/13/14/636907621097623439_keendianqi_9122381.jpg"></div><p> 現(xiàn)在，要提高發(fā)達(dá)國家的金屬切削機(jī)床，數(shù)控化的比率超百分之四十至百分之八十，甚至更高。PLC也是基于計(jì)算機(jī)的技術(shù)，并日益完善。PLC可接收計(jì)數(shù)脈沖，頻率可從幾k到幾十kHz，且可以以多種方式接收脈沖和多次接收脈沖。一些PLC具有脈沖輸出功能，脈沖頻率也可以達(dá)到幾十k，除了這兩個(gè)功能之外，PLC具有數(shù)據(jù)處理和運(yùn)算能力，只要具備對(duì)應(yīng)的傳感器(旋轉(zhuǎn)編碼器等)和脈沖伺服裝置，就能夠根據(jù)NC的原理實(shí)現(xiàn)各種控制。高、中檔的PLC，還開發(fā)有NC單元，或運(yùn)動(dòng)單元，可實(shí)現(xiàn)點(diǎn)位控制。運(yùn)動(dòng)單元還可實(shí)現(xiàn)曲線插補(bǔ)，可控制曲線運(yùn)動(dòng)。所以，若PLC配置了這種單元，則完全可以用NC的辦法，進(jìn)行數(shù)字量的控制。新開發(fā)的運(yùn)動(dòng)單元，以及數(shù)控技術(shù)的編程語言，為利用plc進(jìn)行數(shù)控提供了有利的條件。4.用于數(shù)據(jù)采集跟著PLC技術(shù)的發(fā)展，其數(shù)據(jù)存儲(chǔ)區(qū)越來越大。像戴維森公司的PLC一樣，數(shù)據(jù)存儲(chǔ)區(qū)域(DM區(qū)域)達(dá)到9999字。這樣龐大的數(shù)據(jù)存儲(chǔ)區(qū)，可以存儲(chǔ)大量數(shù)據(jù)。數(shù)據(jù)采集可以用計(jì)數(shù)器，累計(jì)記實(shí)采集到的脈沖數(shù)，并定時(shí)地轉(zhuǎn)存到DM區(qū)中去。數(shù)據(jù)采集也可用A/D單元，當(dāng)模擬量轉(zhuǎn)換成數(shù)字量后，再定時(shí)地轉(zhuǎn)存到DM區(qū)中去。PLC也可配置小型打印機(jī)，按期輸出DM區(qū)域的數(shù)據(jù)。還可以與計(jì)算機(jī)通信。 </p><p> 傳統(tǒng)的控制柜雖然也能滿足企業(yè)的工作需求，但隨著用戶的要求越來越多，對(duì)控制柜的要求也更高了。PLC控制柜也就出現(xiàn)了。它能彌補(bǔ)傳統(tǒng)柜在維護(hù)與使用等方面的一些不足，方便工作的開展。下面PLC控制柜供應(yīng)商就詳細(xì)為您介紹下兩者的差別，以供技術(shù)人員了解。1、邏輯控制方式（1）繼電器控制柜：利用各電氣部件的機(jī)械觸點(diǎn)的串聯(lián)、并聯(lián)組合邏輯控制的硬電纜連接，連接多且復(fù)雜，將來的邏輯變更、功能追加困難。（2）PLC控制柜：通過程序存儲(chǔ)在內(nèi)存中，改變程序，可以改變邏輯;連接少，體積小，可靠性好。2、順序控制方式（1）傳統(tǒng)控制柜：利用時(shí)間繼電器的滯后作用完成時(shí)間繼電器的順序控制：時(shí)間繼電器的內(nèi)部機(jī)械結(jié)構(gòu)容易受到環(huán)境溫濕度變化的影響，導(dǎo)致定時(shí)精度低。（2）PLC：由半導(dǎo)體電路構(gòu)成的計(jì)時(shí)器和由晶體振蕩器產(chǎn)生的時(shí)鐘脈沖的定時(shí)，定時(shí)精度高的使用者可以根據(jù)需要在程序中設(shè)定定時(shí)值，靈活性高，定時(shí)時(shí)間不受環(huán)境影響。3、控制速度（1）傳統(tǒng)柜：依靠機(jī)械接觸吸力完成控制任務(wù)，操作頻率低。（2）PLC：PLc控制柜供應(yīng)商一般會(huì)通過程序指令控制半導(dǎo)體電路，實(shí)現(xiàn)控制，無混亂，可靠，運(yùn)行速度大有進(jìn)步。4、靈活性和擴(kuò)展性（1）傳統(tǒng)柜：系統(tǒng)設(shè)置后。科恩電氣生產(chǎn)的產(chǎn)品受到用戶的一致稱贊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博PLC控制柜制造廠家,PLC控制柜" src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906770217694441_keendianqi_7646525.jpg"></div><p> 不能使用壓縮空氣吹，壓縮空氣會(huì)將灰塵和水蒸氣變成組件，造成短路。9、I/O模塊的更換如果需要更換一個(gè)模塊，用戶應(yīng)該確認(rèn)正在安裝的模塊是相同的類型。一些i/o系統(tǒng)允許實(shí)時(shí)更換模塊，而另一些系統(tǒng)則要求關(guān)閉電源。如果更換能夠解決這個(gè)問題，但是在相對(duì)較短的故障后時(shí)間內(nèi)，PLC控制柜供應(yīng)商提議，檢查感應(yīng)負(fù)載能否產(chǎn)生電壓，可能需要從外部其電流峰值。如果保險(xiǎn)絲更換后容易斷開，則模塊的輸出電流可能超限或輸出設(shè)備短路。10、調(diào)換鋰電池的步驟為：(1)在拆裝前，對(duì)PLC通電15秒以上(這樣對(duì)作為存儲(chǔ)器的備用電源的電容器進(jìn)行充電，鋰電池?cái)嚅_后，該電容器暫時(shí)向PLC供電，保護(hù)RAM的信息不丟失)(2)斷開電源;(3)打開基本單元的電池蓋;(4)取下舊電池，裝上新電池;(5)蓋上電池蓋板。(6)注意更換電池應(yīng)盡可能短，一般不超過3分鐘。時(shí)間太長，RAM程序就會(huì)消失。此外，更換保險(xiǎn)絲時(shí)，請(qǐng)注意使用指定型號(hào)的產(chǎn)品。PLC控制柜供應(yīng)商關(guān)于設(shè)備的清潔與保養(yǎng)方法就為大家介紹到這里了，為了提高設(shè)備的利用率，千萬不要忘記做好清潔與維護(hù)工作，如果大家不是很清楚具體的方法，可以參考上述內(nèi)容進(jìn)行操作，進(jìn)而提高設(shè)備的利用率。公司生產(chǎn)工藝得到了長足的發(fā)展，優(yōu)良的品質(zhì)使我們的產(chǎn)品暢銷全國各地。淄博PLC控制柜制造廠家</p><p style="text-indent:25px">科恩電氣深受行業(yè)客戶的好評(píng)，值得信賴。淄博PLC控制柜制造廠家</p><p> 日常使用PLC控制柜的時(shí)候，要做好對(duì)設(shè)備的檢查和維護(hù)工作，這樣也能夠及時(shí)發(fā)現(xiàn)設(shè)備問題，及時(shí)處理，避免影響工作。對(duì)控制柜的檢查是有方法，因?yàn)槠鋬?nèi)部構(gòu)造很復(fù)雜，所以在檢查上更要注意了。下面PLC控制柜廠家就詳細(xì)為大家介紹下具體的內(nèi)容。一、外觀以及環(huán)境檢查1、溫度環(huán)境條件0~40℃2、相對(duì)濕度百分之八十五以下3、振幅小于(10~55Hz)4、無大量灰塵，鹽分和鐵屑5、24VDC出線電壓測(cè)量：是否正常范圍內(nèi)6、關(guān)閉電源后測(cè)試系統(tǒng)絕緣，使用時(shí)鐘測(cè)試設(shè)備絕緣情況二、控制柜清掃1、切斷設(shè)備的電源，切斷PLC、變頻器等帶散熱孔的電子部件，卸下PLC模塊。2、只能用吸塵器，不能用壓縮空氣吹。因?yàn)閴嚎s空氣向設(shè)備內(nèi)部吹灰塵，壓縮空氣經(jīng)常含水，一進(jìn)入設(shè)備內(nèi)部就會(huì)短路。3、吸完后檢查接線是否松動(dòng)。三、電纜檢查1、電纜是否松動(dòng)：如果松動(dòng)，則易燒壞。2、電纜連接器是否發(fā)黑：如果有，檢查連接器是否被按下，接觸電流是否過大。四、設(shè)備接地檢查1、Profibus接地測(cè)量:注意屏蔽層是否老化，屏蔽層是否老化，導(dǎo)致接地不良，容易丟失Profibus網(wǎng)站。2、模擬量信號(hào)接地測(cè)量:原理同上。3、檢查接地線有無銹蝕，銹蝕則處理。淄博PLC控制柜制造廠家</p><p style="text-indent:25px">淄博科恩電氣自動(dòng)化技術(shù)有限公司致力于電工電氣，以科技創(chuàng)新實(shí)現(xiàn)高品質(zhì)管理的追求?？贫鞴?yīng)擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供科恩變頻器，防爆柜，山東變頻器代理，電機(jī)智能軟啟動(dòng)器。科恩供應(yīng)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)?？贫鞴?yīng)始終關(guān)注電工電氣市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2085499.html</p></div></div></div></div></div><div id="ptvxpwy" class="page-right twoColRt"><div id="fzrtliu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="akbo7qx" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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