西門子S7-1500CPU主機啟動面板黑屏解決方法

西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電(dian)(dian)(dian)無(wu)顯示維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電(dian)(dian)(dian)屏幕不(bu)(bu)(bu)亮維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電(dian)(dian)(dian)無(wu)反應維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電(dian)(dian)(dian)不(bu)(bu)(bu)啟(qi)動維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500接(jie)錯(cuo)電(dian)(dian)(dian)燒(shao)(shao)壞維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500啟(qi)動亮紅(hong)燈維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500接(jie)錯(cuo)電(dian)(dian)(dian)燒(shao)(shao)壞維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500PLC1500啟(qi)動亮紅(hong)燈維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500網口燈不(bu)(bu)(bu)亮維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500通訊連接(jie)不(bu)(bu)(bu)上(shang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500上(shang)電(dian)(dian)(dian)無(wu)法啟(qi)動，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500啟(qi)動面板顯示白(bai)屏維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)S7-1500PLC開(kai)機指示燈不(bu)(bu)(bu)亮維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)S7-1500PLC撥碼開(kai)關(guan)壞維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)子(zi)(zi)S7-1500PLC開(kai)關(guan)斷掉維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)

　如果變(bian)頻(pin)器(qi)沒有通(tong)電，而(er)你的(de)硬件組(zu)(zu)態中包含作為DP從站的(de)該變(bian)頻(pin)器(qi)，那么S7-300PLC通(tong)電后(hou)，沒有檢測到變(bian)頻(pin)器(qi)，所以PLC 上SF燈亮，而(er)BF燈閃爍(shuo)，這(zhe)是(shi)正常現象(xiang)；一(yi)般(ban)PLC與觸摸(mo)屏之間采用MPI通(tong)信協議，可(ke)以與西門子PLC之間連(lian)接在一(yi)起同時運行，可(ke)以采用無(wu)組(zu)(zu)態的(de) MPI通(tong)信、全局(ju)數據MPI通(tong)信和組(zu)(zu)態的(de)MPI通(tong)信。
　西門子S7-1500CPU主機啟動面板黑屏解決方法　由于(yu)S7-300PLC與(yu)觸摸屏之間的MPI連(lian)接(jie)不需要配(pei)置STEP7，也不需要編(bian)寫任何程序(xu)，只需在(zai)觸摸屏配(pei)置程序(xu)中設置相應(ying)的連(lian)接(jie)參數(shu)，因此觸摸屏出現問題，不會導致SF和BF燈亮起。