西門子數(shu)控機床(chuang)報230025芯片(pian)溫度高;恒稅電氣公司是較早從(cong)事工控設(she)備維(wei)(wei)(wei)修單位,目前擁有西門子維(wei)(wei)(wei)修工程師和(he)*維(wei)(wei)(wei)修設(she)備,具有豐富的(de)維(wei)(wei)(wei)修技術和(he)經驗。我(wo)們一直專(zhuan)注維(wei)(wei)(wei)修技術的(de)研究,保證不(bu)在次損壞(huai)機器(qi),不(bu)收取任何(he)檢測費用(yong),維(wei)(wei)(wei)修西門子就(jiu)找(zhao)專(zhuan)修西門子公司!
西門子數控機床報230025芯片溫度高故障分析處理(li),此報警提(ti)示S120伺服(fu)控制(zhi)器內部(bu)元器件出現溫度(du)高(gao),建議送(song)修。
變頻器驅動電(dian)路中的(de)常用1c共有為數不多的(de)幾(ji)種(zhong)。可(ke)以(yi)設(she)想一下,變頻器電(dian)路的(de)通用
電(dian)(dian)路(lu),必定(ding)是(shi)主(zhu)電(dian)(dian)路(lu)(包括三相整流電(dian)(dian)路(lu)和(he)(he)三相逆(ni)變電(dian)(dian)路(lu))和(he)(he)驅(qu)動電(dian)(dian)路(lu),即便(bian)是(shi)不同型號
的(de)功率級別不同的(de)變頻器,驅(qu)動電路(lu)也往(wang)往(wang)采用了同一型(xing)號的(de)驅(qu)動IC,甚至于(yu)驅(qu)動電路(lu)的(de)
結構和布(bu)局是非常類似的和接近的。
早期的和小(xiao)功(gong)率的變(bian)頻(pin)器機種,經(jing)常采用(yong)TLP250, HCPL3120 ( A3120)驅(qu)動1C,內部
電(dian)(dian)路(lu)簡(jian)單,不(bu)含IGBT保護電(dian)(dian)路(lu);被大量廣泛(fan)采用的(de)是PC923, PC929的(de)組(zu)合驅(qu)動電(dian)(dian)路(lu),往
往(wang)上(shang)三臂(bei)1GBT采(cai)用(yong)PC923驅(qu)動(dong),而下三臂(bei)IGBT則采(cai)用(yong)PC929驅(qu)動(dong),PC929內含IGBT檢測
保護電路(lu)等。智能化程(cheng)度比較高的專用(yong)驅(qu)動芯片A316J,也在大量機型(xing)中被采用(yong)。
通過熟悉(xi)驅(qu)動(dong)IC的引腳功能和掌(zhang)握(wo)相關的檢(jian)測方法,達到掌(zhang)握(wo)對驅(qu)動(dong)電(dian)路進行故障(zhang)判(pan)
斷與檢測的能力,以及能對不同型號的驅動(dong)IC應急進行(xing)代換與修(xiu)復。
西門子數控機床報230025芯片溫度高故障分析處理;西(xi)(xi)(xi)門(men)(men)子(zi)S120驅動器(qi)報警(jing)38050*維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)(men)子(zi)6SL3120伺服驅動器(qi)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)(men)子(zi)6SL3130電源(yuan)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)(men)子(zi)6SL3121伺服模(mo)(mo)塊(kuai)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)(men)子(zi)802D數控系統驅動器(qi)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門(men)(men)子(zi)802DSL控制器(qi)模(mo)(mo)塊(kuai)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),接(jie)(jie)地(di)故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),RDY燈閃爍維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30021故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F23004故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F0780*維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),過流(liu)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),欠壓維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30897故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30005故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F07930代碼維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F07801故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),25201伺服故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F30027故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F31885報警(jing),模(mo)(mo)塊(kuai)短路維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),跳(tiao)閘維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),燈不亮維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),啟動無顯示,230021接(jie)(jie)地(di)故(gu)障(zhang)(zhang),T1過載維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)
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