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工控主板/工控電腦通電自啟原理及用途
2020-03-07 17:17:24 新聞來源:草莓視頻污app:深圳市澤創偉業科技有限公司
深圳市澤創偉業科技帶您詳細了解工控主板/工控電腦通電自啟原理及用途
通電自啟:也叫上電自啟,是指工控主板或工控電腦,只要一接通電源,工控主板或工控電腦就能自動開機并進入系統開始工作。
為什(shen)么工(gong)控(kong)主板或工(gong)控(kong)電腦會有這樣一個功能(neng)呢?
因為工(gong)(gong)控(kong)主板或是工(gong)(gong)控(kong)電(dian)(dian)(dian)(dian)腦通(tong)(tong)常是用在(zai)一(yi)些無人值守的地方,比發自動(dong)售(shou)賣機(ji)(ji),快遞柜,廣告機(ji)(ji),生(sheng)產線,機(ji)(ji)械加(jia)工(gong)(gong)設(she)備(bei),交通(tong)(tong)控(kong)制,安防監控(kong),醫療,銀行設(she)備(bei)等等,大部(bu)分的這(zhe)類(lei)場合,是沒(mei)有專人維修和看守的,一(yi)般都是通(tong)(tong)過電(dian)(dian)(dian)(dian)源總閘來(lai)控(kong)制設(she)備(bei)的開啟(qi)或關閉,這(zhe)時,工(gong)(gong)控(kong)電(dian)(dian)(dian)(dian)腦的通(tong)(tong)電(dian)(dian)(dian)(dian)自啟(qi)優(you)勢就能(neng)發揮出(chu)來(lai)。只要該設(she)備(bei)一(yi)接(jie)通(tong)(tong)電(dian)(dian)(dian)(dian)源,工(gong)(gong)控(kong)主板或工(gong)(gong)控(kong)電(dian)(dian)(dian)(dian)腦就能(neng)自動(dong)偵測到電(dian)(dian)(dian)(dian)源,并且自動(dong)開機(ji)(ji)并啟(qi)動(dong)開始工(gong)(gong)作(zuo)。
工控主板(ban)或工控電(dian)腦的通電(dian)自啟功能分(fen)類及區別:
工(gong)控主板(ban)或工(gong)控電腦的通電自啟功能大致(zhi)上分為以下幾種
1. 專(zhuan)用電(dian)路(lu)板(ban)設(she)計:單獨在工(gong)(gong)(gong)控(kong)主板(ban)或工(gong)(gong)(gong)控(kong)電(dian)腦(nao)前端增加(jia)一個(ge)電(dian)路(lu)板(ban)或是設(she)備(bei),偵(zhen)測(ce)到電(dian)源后,給工(gong)(gong)(gong)控(kong)電(dian)腦(nao)一個(ge)開機信號,強制工(gong)(gong)(gong)控(kong)主板(ban)或工(gong)(gong)(gong)控(kong)電(dian)腦(nao)開機啟(qi)(qi)動。這種方式成本高,可(ke)靠(kao)性強,但這種方式可(ke)以增加(jia)一些輔助功能(neng),比如預(yu)(yu)加(jia)熱,預(yu)(yu)檢,給工(gong)(gong)(gong)控(kong)主板(ban)或工(gong)(gong)(gong)控(kong)電(dian)腦(nao)的外設(she)進行預(yu)(yu)啟(qi)(qi)動等等。
2. 從工控主板或(huo)工控電腦(nao)主板上(shang)加入單獨(du)芯片(pian)及電路,當芯片偵(zhen)測(ce)到有電(dian)源輸入后,強行對工(gong)(gong)控主板(ban)或工(gong)(gong)控電(dian)腦(nao)進行啟動。該(gai)功能成(cheng)本低于(yu)第一種方(fang)式(shi),可以(yi)和工(gong)(gong)控主板(ban)集成(cheng)在一起,節省空間。澤創偉業科(ke)技研發生產的(de)工(gong)(gong)控主板(ban)和工(gong)(gong)控電(dian)腦(nao)一般是采用這(zhe)種方(fang)式(shi)。這(zhe)種方(fang)式(shi)同樣非常穩定(ding),并且(qie)可以(yi)增加(jia)定(ding)時開(kai)關機,分時段開(kai)關機等功能。
3. 第三種(zhong)方式就最簡單,通(tong)過BIOS(CMOS)選項設置,但這種方式相對來進穩定性稍差,如果電源工作不穩定,或是主板電池失效,通電自啟功能可能失效,需要重新設置或是更換主板電池。
通電(dian)自啟(qi)怎么設置和使用?
1. 專用電路板控制類型:
每個(ge)公司設計的主板和功能(neng)不同,操(cao)作(zuo)上(shang)方式也不同,基本原理(li)就是(shi)把這(zhe)塊控制板單獨加在電源(yuan)和工控主板之間即(ji)可。
2. 從工(gong)控主(zhu)板或工(gong)控電腦主(zhu)板上加(jia)入單(dan)獨芯(xin)片和(he)電路:
這(zhe)種(zhong)方式一(yi)般在工(gong)控主板(ban)或工(gong)控電腦板(ban)上設計了一(yi)個拔(ba)(ba)碼開(kai)關或是一(yi)個插針,只需將(jiang)開(kai)關拔(ba)(ba)向(xiang)ON的位置即可,或是把插針上的跳線帽移位即可,可參考下圖示例。
EN2807DL拔碼開關(guan)型
3855-NAS主板:跳線帽設置通(tong)電(dian)自啟(qi)
3. BIOS(CMOS)設置:
這(zhe)種方(fang)式的設置方(fang)法很簡(jian)單,只需要在(zai)啟動時進(jin)入(ru)CMOS(BIOS),找到電源管理選項,將它改成通電自啟即可,只是不同的BIOS,不同的主板,進入CMOS的按鍵不同,有的主板是按F2鍵,有的是按DEL鍵。進入BOIS后,重點查找帶有POWER的選項,有的主板是叫POWER ON AFTER FAIL,后面緊跟的選(xuan)項選(xuan)擇[POWER ON]即可,有的主板是選擇[S0] 或[S0 state]這一項,不同的主板選項名稱和所在位置不同,如果不懂的話建議向主板廠商咨詢!
BIOS里面設置通電自(zi)啟(qi)
以上就是工控主板/工控(kong)電腦通電(dian)自啟的(de)原理及(ji)用(yong)途,以及澤(ze)創(chuang)偉業工(gong)控(kong)產品的設置方法(fa),希(xi)望對大家有所幫助(zhu)!