西門子S7-1500CPU主機開機屏幕無法啟動修復

西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)S7-1500CPU開機(ji)無(wu)顯(xian)示(shi)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500上(shang)電(dian)(dian)黑(hei)屏不(bu)亮(liang)(liang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500啟(qi)(qi)動面(mian)板(ban)不(bu)亮(liang)(liang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500上(shang)電(dian)(dian)無(wu)顯(xian)示(shi)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500上(shang)電(dian)(dian)屏幕(mu)不(bu)亮(liang)(liang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500上(shang)電(dian)(dian)無(wu)反應維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500上(shang)電(dian)(dian)不(bu)啟(qi)(qi)動維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500接(jie)錯電(dian)(dian)燒壞(huai)(huai)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)CPU1500啟(qi)(qi)動亮(liang)(liang)紅燈維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500接(jie)錯電(dian)(dian)燒壞(huai)(huai)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500PLC1500啟(qi)(qi)動亮(liang)(liang)紅燈維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500網口燈不(bu)亮(liang)(liang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500通(tong)訊(xun)連(lian)接(jie)不(bu)上(shang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500上(shang)電(dian)(dian)無(wu)法啟(qi)(qi)動，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)PLC1500啟(qi)(qi)動面(mian)板(ban)顯(xian)示(shi)白屏維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)S7-1500PLC開機(ji)指示(shi)燈不(bu)亮(liang)(liang)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)S7-1500PLC撥碼開關(guan)壞(huai)(huai)維(wei)(wei)(wei)(wei)修(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)(men)(men)子(zi)(zi)(zi)S7-1500PLC開關(guan)斷掉維(wei)(wei)(wei)(wei)修(xiu)

PLC S7-300是(shi)德國西門子公司生產的(de)(de)(de)(de)種(zhong)可編程(cheng)邏輯控制(zhi)器（PLC）之一(yi)(yi)。該(gai)結構(gou)基本(ben)上是(shi)一(yi)(yi)個標準結構(gou)，這(zhe)種(zhong)類型的(de)(de)(de)(de)結構(gou)的(de)(de)(de)(de)主要優點是(shi)，它易于實(shi)現的(de)(de)(de)(de)分(fen)配器系統的(de)(de)(de)(de)冗余裝置，該(gai)類型的(de)(de)(de)(de)PLC的(de)(de)(de)(de)具有高的(de)(de)(de)(de)成本(ben)性能(neng)，一(yi)(yi)個強的(de)(de)(de)(de)抗噪聲和抗振動(dong)的(de)(de)(de)(de)特(te)性，從而允許其上的(de)(de)(de)(de)大規模使用(yong)(yong)。在復雜和困(kun)難的(de)(de)(de)(de)工業控制(zhi)領域，這(zhe)成為一(yi)(yi)種(zhong)經濟實(shi)用(yong)(yong)的(de)(de)(de)(de)解決方案(an)。 S7-300 PLC PLC操作方法(fa)(fa)使用(yong)(yong)用(yong)(yong)戶程(cheng)序(xu)(xu)的(de)(de)(de)(de)周(zhou)期性實(shi)現方法(fa)(fa)：OB1是(shi)一(yi)(yi)個組織單(dan)元（主程(cheng)序(xu)(xu)），西門子S7-1500CPU主機開機屏幕無法啟動修復用(yong)于處理(li)可以調用(yong)其他邏輯塊或例程(cheng)中斷的(de)循環(huan)。在程(cheng)序的(de)周期性處理(li)期間(jian)，CPU不能直接訪(fang)問(wen)I/O模塊的(de)輸(shu)入地址區(qu)(qu)域(yu)和輸(shu)出地址區(qu)(qu)域(yu)，而是訪(fang)問(wen)CPU內的(de)I/O操作的(de)圖像區(qu)(qu)域(yu)。因此，基于西門子S7-300流量和*的(de)各種優勢，我們選擇該PLC作為我們泵的(de)主控制(zhi)器。