西門子CPU1517-3啟動面板不顯示菜單維修

 西(xi)(xi)門(men)子(zi)(zi)S7-1500CPU開機無(wu)(wu)顯(xian)示(shi)(shi)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500上電(dian)黑屏(ping)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500啟(qi)動(dong)(dong)面板不亮維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500上電(dian)無(wu)(wu)顯(xian)示(shi)(shi)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500上電(dian)屏(ping)幕不亮維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500上電(dian)無(wu)(wu)反應(ying)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500上電(dian)不啟(qi)動(dong)(dong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500接(jie)(jie)錯(cuo)電(dian)燒壞維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)CPU1500啟(qi)動(dong)(dong)亮紅燈(deng)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)PLC1500接(jie)(jie)錯(cuo)電(dian)燒壞維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)PLC1500PLC1500啟(qi)動(dong)(dong)亮紅燈(deng)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)PLC1500網口燈(deng)不亮維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)門(men)子(zi)(zi)PLC1500通訊連接(jie)(jie)不上維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)

模擬量(liang)輸入模塊可以記錄壓(ya)力或溫(wen)度(du)等過程(cheng)信號(hao)，并以數字(zi)形(xing)式(16 位形(xing)式)將它們傳(chuan)送給控制器。這些模塊適(shi)用(yong)于測量(liang)電(dian)流(2 線制和 4 線制傳(chuan)感器)、電(dian)壓(ya)和電(dian)阻，并適(shi)合(he)連接電(dian)阻溫(wen)度(du)計和熱電(dian)偶(測量(liang)類型取決(jue)于模塊)。

　　提供有以(yi)下模(mo)擬量輸入模(mo)塊：

　　AI 4xU/I/RTD/TC ST

　　西門子CPU1517-3啟動面板不顯示菜單維修帶有 4 個通道的模(mo)擬量輸入模(mo)塊;分辨率 16 位;準確(que)度 +/-0.3%;一個電位組;共模(mo)電壓 10 V;可設置診(zhen)斷(duan)(duan)參數;硬(ying)件(jian)中斷(duan)(duan)(兩個上(shang)限和下限);在執行期間進行校準。

　　模塊寬度 25 mm

　　AI 8xU/I/RTD/TC ST

　　帶(dai)有 8 個通道的模(mo)(mo)(mo)擬量輸(shu)入模(mo)(mo)(mo)塊;分辨率 16 位(wei);準確度 +/-0.3%;一個電(dian)位(wei)組;共模(mo)(mo)(mo)電(dian)壓 10 V;可設置診斷參(can)數(shu);硬件中斷(兩個上(shang)限(xian)和下(xia)限(xian));在執行期間進行校準。