6SL3120-1TE24-5AA3電機控制模塊維修，上海(hai)迪昊(hao)自動化(hua)科技(ji)有(you)限公(gong)司，10多年以來我公(gong)司一直專注(zhu)于西(xi)(xi)門子(zi)維(wei)(wei)修，已經擁(yong)有(you)十幾年的(de)芯片級無電路圖維(wei)(wei)修*技(ji)術，憑借過硬的(de)西(xi)(xi)門子(zi)維(wei)(wei)修經驗，西(xi)(xi)門子(zi)工(gong)業自動化(hua)維(wei)(wei)修我們可以提供專業技(ji)術和優質的(de)服務，公(gong)司已與眾多工(gong)廠(chang)企業建(jian)立了良好的(de)長期合作關系(xi)，其(qi)中西(xi)(xi)門子(zi)產品(pin)(pin)維(wei)(wei)修迄(qi)今修復率高達99%以上，得(de)到了廣大客戶的(de)*好評。并且，我公(gong)司設有(you)西(xi)(xi)門子(zi)平臺可供產品(pin)(pin)維(wei)(wei)修試(shi)機用。

6SL3120-1TE24-5AA3電機控制模塊維修，故障分析與維修： 
    說明書(shu)中(zhong)(zhong)所說故障(zhang)(zhang)是(shi)超(chao)過(guo)逆變器(qi)極限溫度(du)(du)(du)報警。按書(shu)中(zhong)(zhong)所說檢查變頻器(qi)周圍(wei)溫度(du)(du)(du)不高，風扇運轉很正(zheng)常(chang)，也沒有(you)過(guo)載現(xian)象。于是(shi)先檢查溫度(du)(du)(du)傳(chuan)感器(qi)，拆下溫度(du)(du)(du)傳(chuan)感器(qi)，用萬用表測兩(liang)端的壓降，兩(liang)個方向都是(shi) 0.86 伏左右正(zheng)常(chang)，是(shi)熱(re)電(dian)(dian)(dian)耦形(xing)的，為(wei)了證明傳(chuan)感器(qi)好壞(huai)，把它裝上另(ling)外一臺機(ji)子上結果(guo)正(zheng)常(chang)，這樣問題肯定在(zai)信號處理回(hui)路中(zhong)(zhong)，詳細檢查所關(guan)聯的回(hui)路，所有(you)貼片電(dian)(dian)(dian)阻R 1 ， R 2 ， R 3 阻值(zhi)都正(zheng)常(chang)，從另(ling)外一臺機(ji)上換過(guo)來一塊(kuai) CPU 板試機(ji)，沒發現(xian)問題。試把圖中(zhong)(zhong)的小瓷片電(dian)(dian)(dian)容(rong) C1 換掉，結果(guo)通電(dian)(dian)(dian)顯示正(zheng)常(chang)，故障(zhang)(zhang)問題解決。

，西(xi)門(men)(men)子(zi)(zi)(zi)S120報(bao)(bao)警38050*維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)子(zi)(zi)(zi)6SL3120伺服驅動(dong)器維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)子(zi)(zi)(zi)6SL3130電(dian)源維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)子(zi)(zi)(zi)6SL3121伺服模塊(kuai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)子(zi)(zi)(zi)802D數(shu)控系(xi)統驅動(dong)器維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)子(zi)(zi)(zi)802DSL控制器模塊(kuai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，接地故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，RDY燈閃爍維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F30021故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F23004故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F0780*維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，過流(liu)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，欠壓(ya)(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F30897故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F30005故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F07930代碼維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F07801故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，25201故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，F30027故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，模塊(kuai)短路維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，跳閘維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，燈不(bu)亮維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，輸出電(dian)壓(ya)(ya)低維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，風扇報(bao)(bao)警維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，溫度(du)故(gu)(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)路板(ban)壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)等(deng)等(deng)。

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