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更新(xin)時間(jian)：2024-06-13

產品簡介：

西門子S120系統電機模塊壞F07801解決處理；

故障代碼

F7801

|故障現象/類型

電機過流

|可能原因

超過(guo)了電(dian)機(ji)允許的(de)(de)限電(dian)流(liu) 1.有效(xiao)電(dian)流(liu)限值(zhi)設(she)置太小 2.電(dian)流(liu)環設(she)置不正(zheng)確 3.停轉扭矩修正(zheng)因數太大(da)，使電(dian)機(ji)制動 4.斜坡(po)上升(sheng)時(shi)間設(she)置過(guo)小或負載過(guo)大(da) 5.電(dian)機(ji)電(dian)纜短路或接地(di)故(gu)障(zhang) 6.電(dian)機(ji)電(dian)流(liu)與電(dian)機(ji)模(mo)塊(kuai)的(de)(de)電(dian)流(liu)不匹配

西(xi)門(men)(men)(men)子(zi)(zi)數(shu)控(kong)系統(tong)報(bao)(bao)(bao)F01840維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)系統(tong)報(bao)(bao)(bao)F07016電(dian)(dian)(dian)機(ji)(ji)(ji)溫度傳(chuan)感器(qi)(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)溫度傳(chuan)感器(qi)(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，207412故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)代(dai)碼，西(xi)門(men)(men)(men)子(zi)(zi)系統(tong)報(bao)(bao)(bao)300507編(bian)碼器(qi)(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)數(shu)控(kong)系統(tong)報(bao)(bao)(bao)380500維(wei)(wei)(wei)(wei)修(xiu)(xiu)驅(qu)動(dong)器(qi)(qi)(qi)出(chu)錯維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)數(shu)控(kong)機(ji)(ji)(ji)床報(bao)(bao)(bao)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)F07412維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)調(diao)速維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)更換(huan)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)銷(xiao)售，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)制動(dong)器(qi)(qi)(qi)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)剎(cha)車維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)伺(si)(si)服(fu)電(dian)(dian)(dian)機(ji)(ji)(ji)轉(zhuan)一下就報(bao)(bao)(bao)警(jing)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，F07930維(wei)(wei)(wei)(wei)修(xiu)(xiu)，F01030報(bao)(bao)(bao)警(jing)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，F07412換(huan)向角出(chu)錯，F30027欠壓故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，F07930剎(cha)車故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)，F01030控(kong)制權(quan)下的生(sheng)命符號出(chu)錯，231116代(dai)碼，025201軸X1驅(qu)動(dong)，231116報(bao)(bao)(bao)警(jing)，循環(huan)數(shu)據傳(chuan)送故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，231885，軸X1伺(si)(si)服(fu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，207016電(dian)(dian)(dian)機(ji)(ji)(ji)溫度傳(chuan)感器(qi)(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，230021，西(xi)門(men)(men)(men)子(zi)(zi)S120紅燈維(wei)(wei)(wei)(wei)修(xiu)(xiu)，025201，700015，700028，F31129編(bian)碼器(qi)(qi)(qi)信號偏差，F07935，207481啟動(dong)報(bao)(bao)(bao)，231115故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)值(zhi)26106，025201，231885，207016，201303，231897，DRIVE-CLIQ,電(dian)(dian)(dian)機(ji)(ji)(ji)溫度傳(chuan)感器(qi)(qi)(qi)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，無(wu)組件(jian)通(tong)訊(xun)，循環(huan)數(shu)據傳(chuan)送故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，報(bao)(bao)(bao)警(jing)30039故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)，故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)代(dai)碼30038，F31131增量/ 絕對(dui)偏移位置過(guo)大，F31125編(bian)碼器(qi)(qi)(qi) 1：過(guo)調(diao)制信號A 或(huo)者B 振幅錯誤(wu)，31100，31116，30002維(wei)(wei)(wei)(wei)修(xiu)(xiu)，西(xi)門(men)(men)(men)子(zi)(zi)數(shu)控(kong)系統(tong)報(bao)(bao)(bao)F01840維(wei)(wei)(wei)(wei)修(xiu)(xiu)

|故障原因(yin)及(ji)解決方案

1.減小停轉扭矩修正因數 2.延長斜坡上長虹時間或者減小負載 3.檢(jian)查電(dian)機和電(dian)機電(dian)纜的短路和接地故障 4.檢(jian)查電(dian)機模塊和電(dian)機的組合

西門子S120系統電機模塊壞F07801解決處理；

處(chu)理方法：先從外圍，檢查編碼器(qi)及其連接(jie)是否(fou)可靠；

檢查驅(qu)動模(mo)塊前板上的屏(ping)蔽連接；驅(qu)動模(mo)塊硬件故障(zhang)，更(geng)換后上機運行；對于齒輪編碼(ma)器，檢查齒輪與編碼(ma)器之間的距離；若有必要(yao)更(geng)換控(kong)制模(mo)塊、電機或編碼(ma)器