6SL3120-2TE21-0AB0/驅動器專業維修技術，西(xi)(xi)門(men)子(zi)S120數控(kong)機床維(wei)修(xiu)(xiu)(xiu)(xiu)，我(wo)公司(si)是國內較早從事(shi)工控(kong)設(she)備維(wei)修(xiu)(xiu)(xiu)(xiu)單位，是德國SIEMENS西(xi)(xi)門(men)子(zi)專業(ye)維(wei)修(xiu)(xiu)(xiu)(xiu)單位，目前擁有(you)專業(ye)的(de)維(wei)修(xiu)(xiu)(xiu)(xiu)工程師和*維(wei)修(xiu)(xiu)(xiu)(xiu)設(she)備，具有(you)豐富的(de)維(wei)修(xiu)(xiu)(xiu)(xiu)技術和經驗。我(wo)們(men)一(yi)直專注維(wei)修(xiu)(xiu)(xiu)(xiu)技術的(de)研究,保證(zheng)不(bu)(bu)二次損壞機器，一(yi)般故障當天修(xiu)(xiu)(xiu)(xiu)好，不(bu)(bu)收取任何檢(jian)測費用,維(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)門(men)子(zi)就找(zhao)專修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)門(men)子(zi)公司(si)！

6SL3120-2TE21-0AB0/驅動器專業維修技術，西門子S120數(shu)控(kong)機床維修，故障(zhang)診(zhen)斷方案：用戶只(zhi)需要輸入電(dian)動(dong)(dong)機的(de)(de)極數(shu)、額定電(dian)壓(ya)等參(can)數(shu)，變(bian)頻器就可以在自(zi)己(ji)的(de)(de)存儲器中找到(dao)該類電(dian)動(dong)(dong)機的(de)(de)相關參(can)數(shu)，當選(xuan)用的(de)(de)變(bian)頻器和電(dian)動(dong)(dong)機不(bu)配套時（諸如電(dian)動(dong)(dong)機型號不(bu)配套），變(bian)頻器往往不(bu)能(neng)準(zhun)確(que)地(di)得(de)到(dao)電(dian)動(dong)(dong)機的(de)(de)參(can)數(shu)，在采(cai)用開(kai)環U/f控(kong)制(zhi)時，這種矛盾并不(bu)突出(chu)；而(er)選(xuan)擇矢(shi)量(liang)控(kong)制(zhi)功能(neng)時，系統的(de)(de)控(kong)制(zhi)是(shi)以電(dian)動(dong)(dong)機參(can)數(shu)為(wei)(wei)依據的(de)(de)，此(ci)時電(dian)動(dong)(dong)機參(can)數(shu)的(de)(de)準(zhun)確(que)性(xing)就顯得(de)非(fei)常重要，為(wei)(wei)了提高矢(shi)量(liang)控(kong)制(zhi)的(de)(de)效(xiao)果，很多變(bian)頻器都提供了電(dian)動(dong)(dong)機參(can)數(shu)的(de)(de)自(zi)動(dong)(dong)調整功能(neng)，對電(dian)動(dong)(dong)機的(de)(de)參(can)數(shu)進行(xing)測試(shi)

6SL3120-2TE21-0AB0變頻(pin)器(qi)的防止(zhi)跳(tiao)閘(zha)保護功(gong)能的特點主要是(shi),如(ru)果電動(dong)(dong)機在(zai)加(jia)速(su)(su)(su)或(huo)減(jian)速(su)(su)(su)過(guo)(guo)程中超出了變 的電流限制(zhi)值時(shi),就(jiu)會使(shi)加(jia)速(su)(su)(su)或(huo)減(jian)速(su)(su)(su)動(dong)(dong)作暫停:而(er)在(zai)定(ding)速(su)(su)(su)運行中,如(ru)果超出了同一等(deng) 最,就(jiu)會使(shi)輸(shu)出頻(pin)率下(xia)降,并等(deng)待各電流的減(jian)少(shao),以防止(zhi)變頻(pin)器(qi)跳(tiao)閘(zha) 但是(shi),如(ru)果電動(dong)(dong)機動(dong)(dong)作時(shi)間過(guo)(guo)長(chang),變頻(pin)器(qi)過(guo)(guo)載(OL)功(gong)能動(dong)(dong)作而(er)跳(tiao)閘(zha),在(zai)加(jia)速(su)(su)(su)或(huo)減(jian)速(su)(su)(su) 中如(ru)采用該功(gong)能,則設定(ding)的時(shi)間就(jiu)會過(guo)(guo)短,應適當延長(chang)。

西門(men)子(zi)6SL3120-2TE21-0AB0變頻(pin)器(qi)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)中心，其他故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)包括：炸可控硅(gui)，跳(tiao)閘(zha)(zha)，無(wu)(wu)(wu)顯(xian)示，模塊炸，開(kai)不了機(ji)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，變頻(pin)器(qi)無(wu)(wu)(wu)輸出(chu)(chu)，無(wu)(wu)(wu)電(dian)壓(ya)，變頻(pin)器(qi)冒煙，變頻(pin)器(qi)異響，變頻(pin)器(qi)報(bao)警(jing)，通(tong)訊不上(shang)，帶不動(dong)負(fu)載，電(dian)機(ji)不轉(zhuan)，電(dian)機(ji)抖動(dong),面(mian)板(ban)顯(xian)示’E’面(mian)板(ban)無(wu)(wu)(wu)顯(xian)示，電(dian)壓(ya)輸出(chu)(chu)不平衡，運(yun)行幾分鐘報(bao)過(guo)流(liu).缺相(xiang)、過(guo)流(liu)、過(guo)壓(ya)、欠(qian)壓(ya)、過(guo)熱、過(guo)載、接(jie)地(di)(di),報(bao)錯(cuo)，RDY紅燈(deng)，溫度故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang) 接(jie)地(di)(di)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，功(gong)(gong)率部(bu)件(jian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，燒保險(xian)，跳(tiao)閘(zha)(zha)，炸機(ji)，欠(qian)壓(ya)，過(guo)流(liu)，無(wu)(wu)(wu)DC600V直(zhi)流(liu)輸出(chu)(chu)，黃燈(deng)不亮，指(zhi)示燈(deng)全不亮，紅燈(deng)亮，帶不動(dong)負(fu)載，電(dian)路板(ban)燒毀，輸出(chu)(chu)給(gei)定(ding)指(zhi)令無(wu)(wu)(wu)工作，顯(xian)示報(bao)警(jing)準備未緒，伺服(fu)驅動(dong)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，編碼器(qi)報(bao)警(jing)，DP通(tong)訊故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，X軸(zhou)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，Y軸(zhou)不工作，Z軸(zhou)無(wu)(wu)(wu)使能(neng)，系統(tong)報(bao)380500，30021,31885,30020,7930,f07016,702844維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)207841代碼，不能(neng)正(zheng)常工作，不穩定(ding)，故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)230027，F07901故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，F31135維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，F30005故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，F30004故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，F30021故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，F230004代碼，F020005故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，F07935故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，F01036，功(gong)(gong)率單元接(jie)地(di)(di)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang),230021,230005維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，功(gong)(gong)率部(bu)件(jian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)。  

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