東莞協(xie)豪(hao)科(ke)技(ji)有(you)(you)限(xian)責任公(gong)(gong)司(si)深耕(geng)自(zi)動(dong)化(hua)行業(ye)(ye)多年(nian)，是(shi)(shi)一家專業(ye)(ye)從事自(zi)動(dong)化(hua)產線(xian)、自(zi)動(dong)化(hua)設(she)(she)備(bei)軟件解決方(fang)案的(de)(de)(de)供(gong)應(ying)(ying)商，提(ti)供(gong)設(she)(she)備(bei)電(dian)(dian)氣方(fang)案設(she)(she)計(ji)、PLC編(bian)程、機(ji)器(qi)人(ren)調試、視(shi)覺集成、Scada/Mes系統(tong)開發(fa)等(deng)一站式(shi)(shi)服務。方(fang)案涉及(ji)3C、鋰電(dian)(dian)、包(bao)裝、汽車、硅(gui)晶、線(xian)纜等(deng)各(ge)個行業(ye)(ye)，是(shi)(shi)100+自(zi)動(dong)化(hua)設(she)(she)備(bei)制(zhi)造商的(de)(de)(de)指定(ding)軟件方(fang)案供(gong)應(ying)(ying)商。公(gong)(gong)司(si)注重標準(zhun)(zhun)化(hua)管理和(he)(he)(he)作業(ye)(ye)，致力于(yu)在(zai)(zai)工(gong)(gong)(gong)業(ye)(ye)自(zi)動(dong)化(hua)軟件集成領(ling)(ling)域(yu)打造一支規(gui)模大、標準(zhun)(zhun)化(hua)程度高(gao)的(de)(de)(de)正規(gui)。PLC編(bian)程的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)面(mian)廣、功能強大、使用(yong)(yong)(yong)方(fang)便，已經成為當代工(gong)(gong)(gong)業(ye)(ye)自(zi)動(dong)化(hua)的(de)(de)(de)主要(yao)裝置之一，在(zai)(zai)工(gong)(gong)(gong)業(ye)(ye)生產的(de)(de)(de)所(suo)有(you)(you)領(ling)(ling)域(yu)得到了一般的(de)(de)(de)使用(yong)(yong)(yong)，在(zai)(zai)其(qi)(qi)他(ta)領(ling)(ling)域(yu)(例如民用(yong)(yong)(yong)和(he)(he)(he)家庭自(zi)動(dong)化(hua))的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)也(ye)得到了迅速的(de)(de)(de)發(fa)展。國際電(dian)(dian)工(gong)(gong)(gong)委員會(IEC)在(zai)(zai)1985年(nian)的(de)(de)(de)PLC標準(zhun)(zhun)草案第(di)3稿中，對PLC作了如下(xia)定(ding)義(yi)：“是(shi)(shi)一種(zhong)數字運(yun)算(suan)(suan)操作的(de)(de)(de)電(dian)(dian)子(zi)系統(tong)，專為在(zai)(zai)工(gong)(gong)(gong)業(ye)(ye)環境下(xia)應(ying)(ying)用(yong)(yong)(yong)而設(she)(she)計(ji)。它采(cai)用(yong)(yong)(yong)可編(bian)程序的(de)(de)(de)存(cun)儲器(qi)，用(yong)(yong)(yong)來在(zai)(zai)其(qi)(qi)內部存(cun)儲執行邏(luo)輯運(yun)算(suan)(suan)、順序控(kong)(kong)制(zhi)、定(ding)時、計(ji)數和(he)(he)(he)算(suan)(suan)術運(yun)算(suan)(suan)等(deng)操作的(de)(de)(de)指令，并通過數字式(shi)(shi)、模擬式(shi)(shi)的(de)(de)(de)輸(shu)入和(he)(he)(he)輸(shu)出，控(kong)(kong)制(zhi)各(ge)種(zhong)類(lei)型的(de)(de)(de)機(ji)械(xie)或生產過程。可編(bian)程序控(kong)(kong)制(zhi)器(qi)及(ji)其(qi)(qi)有(you)(you)關設(she)(she)備(bei)，都應(ying)(ying)按(an)易于(yu)使工(gong)(gong)(gong)業(ye)(ye)控(kong)(kong)制(zhi)系統(tong)形(xing)成一個整體，易于(yu)擴充其(qi)(qi)功能的(de)(de)(de)原則設(she)(she)計(ji)。”從上述(shu)定(ding)義(yi)可以看出，PLC是(shi)(shi)一種(zhong)用(yong)(yong)(yong)程序來改變控(kong)(kong)制(zhi)功能的(de)(de)(de)工(gong)(gong)(gong)業(ye)(ye)控(kong)(kong)制(zhi)計(ji)算(suan)(suan)機(ji)。PLC的(de)(de)(de)編(bian)譯器(qi)從結(jie)構上可分為簡易編(bian)譯器(qi)、圖形(xing)編(bian)譯器(qi)、通用(yong)(yong)(yong)計(ji)算(suan)(suan)機(ji)編(bian)譯器(qi)。杭州西(xi)門子(zi)電(dian)(dian)氣技(ji)術支持公(gong)(gong)司(si)

所有(you)要(yao)(yao)實現(xian)它(ta)們之間的(de)(de)(de)(de)(de)轉換要(yao)(yao)有(you)傳(chuan)感(gan)器(qi)(qi)，把(ba)(ba)模(mo)擬(ni)(ni)(ni)量(liang)(liang)轉換成(cheng)數(shu)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)。如(ru)果這(zhe)一電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)不是標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)，還要(yao)(yao)經(jing)過變(bian)送器(qi)(qi)，把(ba)(ba)非(fei)標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)變(bian)成(cheng)標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)信號(hao)(hao)，如(ru)4—20mA、1—5V、0—10V等(deng)等(deng)。同時還要(yao)(yao)有(you)模(mo)擬(ni)(ni)(ni)量(liang)(liang)輸(shu)入單元（A/D），把(ba)(ba)這(zhe)些標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)信號(hao)(hao)變(bian)換成(cheng)數(shu)字信號(hao)(hao)；模(mo)擬(ni)(ni)(ni)量(liang)(liang)輸(shu)出單元（D/A），以把(ba)(ba)PLC處理后的(de)(de)(de)(de)(de)數(shu)字量(liang)(liang)變(bian)換成(cheng)模(mo)擬(ni)(ni)(ni)量(liang)(liang)——標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)信號(hao)(hao)。所以標(biao)(biao)準(zhun)電(dian)(dian)(dian)(dian)(dian)信號(hao)(hao)、數(shu)字量(liang)(liang)之間的(de)(de)(de)(de)(de)轉換就(jiu)要(yao)(yao)用到各(ge)種運(yun)算。這(zhe)就(jiu)需要(yao)(yao)搞清楚模(mo)擬(ni)(ni)(ni)量(liang)(liang)單元的(de)(de)(de)(de)(de)分(fen)辨率以及(ji)標(biao)(biao)準(zhun)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)信號(hao)(hao)。例如(ru)：PLC模(mo)擬(ni)(ni)(ni)單元的(de)(de)(de)(de)(de)分(fen)辨率是1/32767，對應(ying)的(de)(de)(de)(de)(de)標(biao)(biao)準(zhun)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)是0—10V。東莞協豪科技有(you)限責任公司(si)深耕(geng)自(zi)(zi)動化(hua)(hua)行業(ye)(ye)多(duo)年(nian)，是一家專(zhuan)業(ye)(ye)從事自(zi)(zi)動化(hua)(hua)產線、自(zi)(zi)動化(hua)(hua)設(she)(she)(she)備(bei)(bei)軟(ruan)(ruan)件(jian)解(jie)決方(fang)案的(de)(de)(de)(de)(de)供(gong)應(ying)商(shang)，提供(gong)設(she)(she)(she)備(bei)(bei)電(dian)(dian)(dian)(dian)(dian)氣方(fang)案設(she)(she)(she)計(ji)(ji)、PLC編程、機器(qi)(qi)人調試、視覺集成(cheng)、Scada/Mes系統開(kai)發(fa)等(deng)一站式服務。方(fang)案涉(she)及(ji)3C、鋰電(dian)(dian)(dian)(dian)(dian)、包裝、汽車、硅(gui)晶(jing)、線纜(lan)等(deng)各(ge)個行業(ye)(ye)，是100+自(zi)(zi)動化(hua)(hua)設(she)(she)(she)備(bei)(bei)制(zhi)造商(shang)的(de)(de)(de)(de)(de)指定軟(ruan)(ruan)件(jian)方(fang)案供(gong)應(ying)商(shang)。公司(si)注重標(biao)(biao)準(zhun)化(hua)(hua)管理和作業(ye)(ye)，致(zhi)力于在工業(ye)(ye)自(zi)(zi)動化(hua)(hua)軟(ruan)(ruan)件(jian)集成(cheng)領域打造一支(zhi)規模(mo)大、標(biao)(biao)準(zhun)化(hua)(hua)程度高(gao)的(de)(de)(de)(de)(de)正規。電(dian)(dian)(dian)(dian)(dian)氣方(fang)案設(she)(she)(she)計(ji)(ji)：為客戶設(she)(she)(she)備(bei)(bei)提供(gong)專(zhuan)業(ye)(ye)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣解(jie)決方(fang)案，搭(da)建開(kai)發(fa)鍥合(he)客戶設(she)(she)(she)備(bei)(bei)工藝(yi)的(de)(de)(de)(de)(de)控制(zhi)系統；2、PLC軟(ruan)(ruan)件(jian)開(kai)發(fa)：Codesys、歐姆龍、西(xi)門子、匯川等(deng)各(ge)大品牌(pai)PLC軟(ruan)(ruan)件(jian)開(kai)發(fa)。長春匯川電(dian)(dian)(dian)(dian)(dian)氣技術支(zhi)持平臺根(gen)據PLC的(de)(de)(de)(de)(de)I/O點數(shu)，可將PLC分(fen)為小型(xing)、中型(xing)和大型(xing)三類。

順(shun)序(xu)(xu)(xu)功能流程(cheng)(cheng)(cheng)圖(tu)(tu)編(bian)程(cheng)(cheng)(cheng)語言(yan)(yan)(yan)的(de)(de)(de)(de)特點：以功能為(wei)主線，按照功能流程(cheng)(cheng)(cheng)的(de)(de)(de)(de)順(shun)序(xu)(xu)(xu)分(fen)配，條理(li)清楚，便(bian)于對用戶(hu)程(cheng)(cheng)(cheng)序(xu)(xu)(xu)理(li)解(jie)(jie)；避免(mian)梯(ti)形(xing)圖(tu)(tu)或其他語言(yan)(yan)(yan)不能順(shun)序(xu)(xu)(xu)動(dong)(dong)作(zuo)的(de)(de)(de)(de)缺陷。東莞協豪科技(ji)有限責任公司深耕自(zi)動(dong)(dong)化(hua)(hua)行業(ye)(ye)多年(nian)，是一(yi)(yi)家專業(ye)(ye)從(cong)事自(zi)動(dong)(dong)化(hua)(hua)產線、自(zi)動(dong)(dong)化(hua)(hua)設備軟件解(jie)(jie)決(jue)方(fang)案的(de)(de)(de)(de)供應商，提供設備電(dian)(dian)氣(qi)方(fang)案設計、PLC編(bian)程(cheng)(cheng)(cheng)、機器人調試(shi)、視覺集成(cheng)、Scada/Mes系統開(kai)(kai)發(fa)等一(yi)(yi)站(zhan)式(shi)服(fu)務(wu)(wu)。方(fang)案涉及3C、鋰(li)電(dian)(dian)、包裝、汽車、硅(gui)晶、線纜等各個行業(ye)(ye)，是100+自(zi)動(dong)(dong)化(hua)(hua)設備制(zhi)(zhi)造商的(de)(de)(de)(de)指定軟件方(fang)案供應商。公司注重標準化(hua)(hua)管理(li)和作(zuo)業(ye)(ye)，致力于在工(gong)業(ye)(ye)自(zi)動(dong)(dong)化(hua)(hua)軟件集成(cheng)領域打造一(yi)(yi)支(zhi)規模(mo)大(da)、標準化(hua)(hua)程(cheng)(cheng)(cheng)度高的(de)(de)(de)(de)正規。電(dian)(dian)氣(qi)方(fang)案設計：為(wei)客(ke)戶(hu)設備提供專業(ye)(ye)的(de)(de)(de)(de)電(dian)(dian)氣(qi)解(jie)(jie)決(jue)方(fang)案，搭(da)建開(kai)(kai)發(fa)鍥合客(ke)戶(hu)設備工(gong)藝的(de)(de)(de)(de)控制(zhi)(zhi)系統；2、PLC軟件開(kai)(kai)發(fa)：Codesys、歐姆龍、西門子(zi)、匯川等各大(da)品牌PLC軟件開(kai)(kai)發(fa)；3、技(ji)術(shu)顧(gu)問服(fu)務(wu)(wu)：常年(nian)技(ji)術(shu)顧(gu)問服(fu)務(wu)(wu)，為(wei)客(ke)戶(hu)提供行業(ye)(ye)咨詢，協助(zhu)搭(da)建技(ji)術(shu)團隊，人員駐(zhu)廠等定制(zhi)(zhi)化(hua)(hua)服(fu)務(wu)(wu)。同時也避免(mian)了用梯(ti)形(xing)圖(tu)(tu)語言(yan)(yan)(yan)對順(shun)序(xu)(xu)(xu)動(dong)(dong)作(zuo)編(bian)程(cheng)(cheng)(cheng)時，由(you)于機械互鎖造成(cheng)用戶(hu)程(cheng)(cheng)(cheng)序(xu)(xu)(xu)結(jie)構復雜、難以理(li)解(jie)(jie)的(de)(de)(de)(de)缺陷；用戶(hu)程(cheng)(cheng)(cheng)序(xu)(xu)(xu)掃描時間也縮短。結(jie)構文(wen)本化(hua)(hua)語言(yan)(yan)(yan)結(jie)構化(hua)(hua)文(wen)本語言(yan)(yan)(yan)是用結(jie)構化(hua)(hua)的(de)(de)(de)(de)描述文(wen)本來描述程(cheng)(cheng)(cheng)序(xu)(xu)(xu)的(de)(de)(de)(de)一(yi)(yi)種編(bian)程(cheng)(cheng)(cheng)語言(yan)(yan)(yan)。它是類似于高級語言(yan)(yan)(yan)的(de)(de)(de)(de)一(yi)(yi)種編(bian)程(cheng)(cheng)(cheng)語言(yan)(yan)(yan)。

PLC通(tong)過通(tong)訊(xun)、脈沖、模擬量(liang)等(deng)(deng)(deng)方(fang)式控制(zhi)(zhi)變(bian)頻器(qi)(qi)，伺服(fu)電(dian)機(ji)(ji)，以及(ji)兩個PLC之間(jian)如何通(tong)過485及(ji)IO通(tong)訊(xun)互相控制(zhi)(zhi)對方(fang)的氣(qi)缸。這(zhe)個階(jie)段(duan)學的就是(shi)人(ren)(ren)機(ji)(ji)交(jiao)互，如果以后想朝自(zi)動(dong)化(hua)(hua)生產(chan)(chan)線和(he)(he)工(gong)業(ye)機(ji)(ji)器(qi)(qi)人(ren)(ren)技術方(fang)向(xiang)發(fa)(fa)展，那(nei)么這(zhe)些是(shi)必需學習的知識。高級(ji)階(jie)段(duan)：PLC配方(fang)的設(she)(she)計及(ji)編(bian)程。東(dong)莞協豪科技有限(xian)責(ze)任(ren)公(gong)司深耕自(zi)動(dong)化(hua)(hua)行業(ye)多年，是(shi)一(yi)家專(zhuan)業(ye)從事自(zi)動(dong)化(hua)(hua)產(chan)(chan)線、自(zi)動(dong)化(hua)(hua)設(she)(she)備(bei)(bei)軟(ruan)件(jian)(jian)解決方(fang)案(an)的供(gong)應商，提供(gong)設(she)(she)備(bei)(bei)電(dian)氣(qi)方(fang)案(an)設(she)(she)計、PLC編(bian)程、機(ji)(ji)器(qi)(qi)人(ren)(ren)調試、視覺集成、Scada/Mes系(xi)統開(kai)發(fa)(fa)等(deng)(deng)(deng)一(yi)站式服(fu)務(wu)。方(fang)案(an)涉(she)及(ji)3C、鋰(li)電(dian)、包(bao)裝、汽車、硅晶、線纜等(deng)(deng)(deng)各個行業(ye)，是(shi)100+自(zi)動(dong)化(hua)(hua)設(she)(she)備(bei)(bei)制(zhi)(zhi)造商的指定(ding)軟(ruan)件(jian)(jian)方(fang)案(an)供(gong)應商。公(gong)司注重標(biao)準化(hua)(hua)管理和(he)(he)作業(ye)，致(zhi)力于在工(gong)業(ye)自(zi)動(dong)化(hua)(hua)軟(ruan)件(jian)(jian)集成領域打(da)造一(yi)支規模大(da)、標(biao)準化(hua)(hua)程度(du)高的正(zheng)規。電(dian)氣(qi)方(fang)案(an)設(she)(she)計：為客(ke)戶(hu)(hu)設(she)(she)備(bei)(bei)提供(gong)專(zhuan)業(ye)的電(dian)氣(qi)解決方(fang)案(an)，搭建開(kai)發(fa)(fa)鍥(qie)合客(ke)戶(hu)(hu)設(she)(she)備(bei)(bei)工(gong)藝的控制(zhi)(zhi)系(xi)統；2、PLC軟(ruan)件(jian)(jian)開(kai)發(fa)(fa)：Codesys、歐(ou)姆(mu)龍、西門(men)子(zi)、匯川等(deng)(deng)(deng)各大(da)品(pin)牌(pai)PLC軟(ruan)件(jian)(jian)開(kai)發(fa)(fa)；3、技術顧(gu)問(wen)服(fu)務(wu)：常年技術顧(gu)問(wen)服(fu)務(wu)，為客(ke)戶(hu)(hu)提供(gong)行業(ye)咨詢，協助搭建技術團隊(dui)，人(ren)(ren)員(yuan)駐廠等(deng)(deng)(deng)定(ding)制(zhi)(zhi)化(hua)(hua)服(fu)務(wu)。如何使(shi)用軟(ruan)件(jian)(jian)進行電(dian)氣(qi)設(she)(she)計以及(ji)PLC和(he)(he)機(ji)(ji)器(qi)(qi)人(ren)(ren)項目集成應用，例如單(dan)個機(ji)(ji)器(qi)(qi)人(ren)(ren)與單(dan)個PLC組(zu)成簡(jian)單(dan)的工(gong)作站，兩個機(ji)(ji)器(qi)(qi)人(ren)(ren)好單(dan)個PLC組(zu)成簡(jian)單(dan)的流水線。選協豪科技公(gong)司外包(bao)，能(neng)做(zuo)出高效(xiao)率(lv)的非標(biao)自(zi)動(dong)化(hua)(hua)設(she)(she)備(bei)(bei)的PLC控制(zhi)(zhi)系(xi)統。

2、PLC軟件(jian)開發(fa)：Codesys、歐(ou)姆(mu)龍、西門子、匯川等各大品牌PLC軟件(jian)開發(fa)；3、技(ji)術(shu)(shu)顧問服(fu)務(wu)：常(chang)年技(ji)術(shu)(shu)顧問服(fu)務(wu)，為客(ke)戶提供行(xing)業咨詢(xun)，協(xie)(xie)助搭建技(ji)術(shu)(shu)團隊(dui)，人(ren)員駐廠(chang)等定制(zhi)(zhi)(zhi)化服(fu)務(wu)。功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)是(shi)與數字邏(luo)(luo)(luo)輯電(dian)路類似的(de)(de)(de)(de)一(yi)(yi)種PLC編(bian)程(cheng)(cheng)(cheng)(cheng)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)。采用(yong)(yong)(yong)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)的(de)(de)(de)(de)形式(shi)來表(biao)示(shi)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)所具有(you)(you)的(de)(de)(de)(de)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)，不同(tong)的(de)(de)(de)(de)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)有(you)(you)不同(tong)的(de)(de)(de)(de)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)。功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)編(bian)程(cheng)(cheng)(cheng)(cheng)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)的(de)(de)(de)(de)特(te)點：功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)程(cheng)(cheng)(cheng)(cheng)序(xu)設計(ji)(ji)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)的(de)(de)(de)(de)特(te)點是(shi)：以功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)為單(dan)位(wei)，分析理(li)解控(kong)(kong)(kong)制(zhi)(zhi)(zhi)方案簡單(dan)容易(yi)；功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)是(shi)用(yong)(yong)(yong)圖(tu)形的(de)(de)(de)(de)形式(shi)表(biao)達功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)，直觀性強(qiang)，對于(yu)(yu)具有(you)(you)數字邏(luo)(luo)(luo)輯電(dian)路基礎(chu)的(de)(de)(de)(de)設計(ji)(ji)人(ren)員很容易(yi)掌握的(de)(de)(de)(de)編(bian)程(cheng)(cheng)(cheng)(cheng)；對規模(mo)(mo)(mo)(mo)大、控(kong)(kong)(kong)制(zhi)(zhi)(zhi)邏(luo)(luo)(luo)輯關(guan)系(xi)(xi)(xi)(xi)復雜的(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)系(xi)(xi)(xi)(xi)統，由(you)于(yu)(yu)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)(mo)(mo)塊(kuai)(kuai)圖(tu)能(neng)(neng)(neng)(neng)(neng)夠清楚(chu)表(biao)達功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)關(guan)系(xi)(xi)(xi)(xi)，使編(bian)程(cheng)(cheng)(cheng)(cheng)調試時間減少。順(shun)(shun)序(xu)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)流程(cheng)(cheng)(cheng)(cheng)圖(tu)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)順(shun)(shun)序(xu)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)流程(cheng)(cheng)(cheng)(cheng)圖(tu)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)是(shi)為了滿足順(shun)(shun)序(xu)邏(luo)(luo)(luo)輯控(kong)(kong)(kong)制(zhi)(zhi)(zhi)而設計(ji)(ji)的(de)(de)(de)(de)編(bian)程(cheng)(cheng)(cheng)(cheng)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)。編(bian)程(cheng)(cheng)(cheng)(cheng)時將順(shun)(shun)序(xu)流程(cheng)(cheng)(cheng)(cheng)動作(zuo)的(de)(de)(de)(de)過程(cheng)(cheng)(cheng)(cheng)分成步(bu)和轉(zhuan)換條件(jian)，根據轉(zhuan)移(yi)條件(jian)對控(kong)(kong)(kong)制(zhi)(zhi)(zhi)系(xi)(xi)(xi)(xi)統的(de)(de)(de)(de)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)流程(cheng)(cheng)(cheng)(cheng)順(shun)(shun)序(xu)進行(xing)分配，一(yi)(yi)步(bu)一(yi)(yi)步(bu)的(de)(de)(de)(de)按照順(shun)(shun)序(xu)動作(zuo)。每一(yi)(yi)步(bu)一(yi)(yi)個控(kong)(kong)(kong)制(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)任務(wu)，用(yong)(yong)(yong)方框(kuang)表(biao)示(shi)。在方框(kuang)內(nei)含有(you)(you)用(yong)(yong)(yong)于(yu)(yu)完成相應(ying)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)(neng)任務(wu)的(de)(de)(de)(de)梯形圖(tu)邏(luo)(luo)(luo)輯。這種編(bian)程(cheng)(cheng)(cheng)(cheng)語(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)使程(cheng)(cheng)(cheng)(cheng)序(xu)結構清晰，易(yi)于(yu)(yu)閱讀及維護，減輕編(bian)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)工作(zuo)量，縮短編(bian)程(cheng)(cheng)(cheng)(cheng)和調試時間。用(yong)(yong)(yong)于(yu)(yu)系(xi)(xi)(xi)(xi)統的(de)(de)(de)(de)規模(mo)(mo)(mo)(mo)校大，程(cheng)(cheng)(cheng)(cheng)序(xu)關(guan)系(xi)(xi)(xi)(xi)較復雜的(de)(de)(de)(de)場合。PLC程(cheng)(cheng)(cheng)(cheng)序(xu)開發(fa)外包，就選東莞協(xie)(xie)豪科技(ji)。蘇(su)州基恩士電(dian)氣技(ji)術(shu)(shu)支(zhi)持平臺

協(xie)豪(hao)科技(ji)外(wai)包、研發PLC控制系統等外(wai)協(xie)工作，解決(jue)客(ke)戶技(ji)術方案，降(jiang)低人力短缺和成本等問題，提升設備質量。杭州西門(men)子(zi)電氣技(ji)術支持(chi)公司

所(suo)要(yao)(yao)檢測(ce)的(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)溫(wen)度值0—100℃。那么0—32767對(dui)(dui)應0—100℃的(de)(de)(de)(de)(de)(de)(de)溫(wen)度值。然后計(ji)(ji)算(suan)出(chu)1℃所(suo)對(dui)(dui)應的(de)(de)(de)(de)(de)(de)(de)數字量是(shi)(shi)。如果想把溫(wen)度值精(jing)確到℃，把。模(mo)擬量控(kong)(kong)制(zhi)(zhi)(zhi)包(bao)括：反饋控(kong)(kong)制(zhi)(zhi)(zhi)、前饋控(kong)(kong)制(zhi)(zhi)(zhi)、比例(li)控(kong)(kong)制(zhi)(zhi)(zhi)、模(mo)糊控(kong)(kong)制(zhi)(zhi)(zhi)等(deng)。這些都是(shi)(shi)PLC內部數字量的(de)(de)(de)(de)(de)(de)(de)計(ji)(ji)算(suan)過程(cheng)。3、脈(mo)沖量是(shi)(shi)其取值總是(shi)(shi)不(bu)斷的(de)(de)(de)(de)(de)(de)(de)在(zai)0（低電(dian)(dian)平）和1（高電(dian)(dian)平）之間交(jiao)替變化的(de)(de)(de)(de)(de)(de)(de)數字量。每秒鐘脈(mo)沖交(jiao)替變化的(de)(de)(de)(de)(de)(de)(de)次數稱為頻率(lv)。PLC脈(mo)沖量的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)目的(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)是(shi)(shi)位置控(kong)(kong)制(zhi)(zhi)(zhi)、運(yun)動控(kong)(kong)制(zhi)(zhi)(zhi)、軌跡控(kong)(kong)制(zhi)(zhi)(zhi)等(deng)。例(li)如：脈(mo)沖數在(zai)角度控(kong)(kong)制(zhi)(zhi)(zhi)中的(de)(de)(de)(de)(de)(de)(de)應用。步(bu)(bu)進電(dian)(dian)機(ji)驅動器的(de)(de)(de)(de)(de)(de)(de)細(xi)分是(shi)(shi)每圈(quan)10000，要(yao)(yao)求步(bu)(bu)進電(dian)(dian)機(ji)旋轉(zhuan)(zhuan)90度。那么所(suo)要(yao)(yao)動作的(de)(de)(de)(de)(de)(de)(de)脈(mo)沖數值=10000/（360/90）=2500。PLC編(bian)程(cheng)算(suan)法二模(mo)擬量的(de)(de)(de)(de)(de)(de)(de)計(ji)(ji)算(suan)1、-10—10V。-10V—10V的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)壓時(shi)(shi)，在(zai)6000分辨(bian)率(lv)時(shi)(shi)被轉(zhuan)(zhuan)換為F448—0BB8Hex(-3000—3000)；12000分辨(bian)率(lv)時(shi)(shi)被轉(zhuan)(zhuan)換為E890—1770Hex(-6000—6000)。2、0—10V。0—10V的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)壓時(shi)(shi)，在(zai)6000分辨(bian)率(lv)時(shi)(shi)被轉(zhuan)(zhuan)換為0—1770Hex(0—6000)；12000分辨(bian)率(lv)時(shi)(shi)被轉(zhuan)(zhuan)換為0—2EE0Hex(0—12000)。以上做簡(jian)單的(de)(de)(de)(de)(de)(de)(de)介紹，不(bu)同的(de)(de)(de)(de)(de)(de)(de)PLC有(you)不(bu)同的(de)(de)(de)(de)(de)(de)(de)分辨(bian)率(lv)，并(bing)且您所(suo)測(ce)量物理量實現的(de)(de)(de)(de)(de)(de)(de)量程(cheng)不(bu)一樣。計(ji)(ji)算(suan)結果可能有(you)一定的(de)(de)(de)(de)(de)(de)(de)差異。注(zhu)：模(mo)擬輸入(ru)的(de)(de)(de)(de)(de)(de)(de)配(pei)線(xian)的(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)求1、使用屏(ping)(ping)蔽雙絞線(xian)，但不(bu)連(lian)接屏(ping)(ping)蔽層(ceng)。2、當(dang)一個(ge)輸入(ru)不(bu)使用的(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)候，將VIN和COM端子短接。杭州西門子電(dian)(dian)氣技術支持公司