西(xi)(xi)門(men)子(zi)數控機床報(bao)230025芯片(pian)溫度高;恒(heng)稅電氣公(gong)司是較早(zao)從(cong)事工控設備維(wei)修(xiu)(xiu)單位,目(mu)前擁(yong)有西(xi)(xi)門(men)子(zi)維(wei)修(xiu)(xiu)工程師和(he)*維(wei)修(xiu)(xiu)設備,具(ju)有豐富的(de)維(wei)修(xiu)(xiu)技(ji)術和(he)經驗。我們一直專注維(wei)修(xiu)(xiu)技(ji)術的(de)研究,保證不在次損壞機器,不收(shou)取任何檢(jian)測費用,維(wei)修(xiu)(xiu)西(xi)(xi)門(men)子(zi)就找(zhao)專修(xiu)(xiu)西(xi)(xi)門(men)子(zi)公(gong)司!
西門子數控機床報230025芯片溫度高故(gu)障分析處理,此報(bao)警提示S120伺服控制器內部元器件出現(xian)溫度高,建議送修。
變頻器驅動(dong)電(dian)路中的常用(yong)1c共(gong)有為數不(bu)多的幾(ji)種。可(ke)以設想一下,變頻器電(dian)路的通用(yong)
電(dian)路(lu)(lu),必定是(shi)主電(dian)路(lu)(lu)(包括三(san)相整流電(dian)路(lu)(lu)和(he)三(san)相逆變電(dian)路(lu)(lu))和(he)驅動電(dian)路(lu)(lu),即便(bian)是(shi)不同(tong)型號
的功率級別(bie)不(bu)同的變頻器(qi),驅(qu)動電路(lu)也往往采用了同一(yi)型號的驅(qu)動IC,甚至于(yu)驅(qu)動電路(lu)的
結構和(he)(he)布局(ju)是非常(chang)類似的和(he)(he)接近的。
早期的(de)和(he)小(xiao)功率(lv)的(de)變頻(pin)器機種(zhong),經常(chang)采用(yong)TLP250, HCPL3120 ( A3120)驅動1C,內部
電路簡單,不(bu)含IGBT保護電路;被大量廣泛(fan)采用的是(shi)PC923, PC929的組合(he)驅動電路,往(wang)
往上三臂(bei)1GBT采(cai)用(yong)PC923驅(qu)(qu)動(dong),而下三臂(bei)IGBT則采(cai)用(yong)PC929驅(qu)(qu)動(dong),PC929內含IGBT檢測
保護電路等。智能(neng)化(hua)程度比較高(gao)的專(zhuan)用驅(qu)動芯片A316J,也在(zai)大(da)量機(ji)型中被采用。
通(tong)過(guo)熟悉驅(qu)動(dong)IC的引腳功能和掌握相(xiang)關的檢測方(fang)法,達到(dao)掌握對驅(qu)動(dong)電(dian)路進行(xing)故障(zhang)判(pan)
斷與檢測的(de)能力(li),以及能對不(bu)同型號(hao)的(de)驅動(dong)IC應急進行代換(huan)與修復。
西門子數控機床報230025芯片溫度高故障分析處理;西(xi)(xi)門子(zi)(zi)S120驅(qu)(qu)動器報(bao)警38050*維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)(zi)6SL3120伺服驅(qu)(qu)動器維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)(zi)6SL3130電源維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)(zi)6SL3121伺服模塊維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)(zi)802D數控系(xi)統(tong)驅(qu)(qu)動器維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)(zi)802DSL控制器模塊維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),接(jie)地(di)故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),RDY燈閃爍維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30021故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F23004故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F0780*維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),過(guo)(guo)流維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),欠壓(ya)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30897故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30005故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F07930代碼(ma)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F07801故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),25201伺服故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30027故(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F31885報(bao)警,模塊短(duan)路維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),跳閘維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),燈不亮維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),啟動無顯示(shi),230021接(jie)地(di)故(gu)障(zhang),T1過(guo)(guo)載維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)
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