西(xi)門(men)子(zi)840D數控系統(tong)報伺服故障修(xiu)(xiu)(xiu)理(li)與分析,本(ben)(ben)公(gong)司擁有(you)*的(de)(de)電(dian)子(zi)線(xian)路板(ban)故障在(zai)線(xian)檢測設(she)(she)備,專業的(de)(de)維修(xiu)(xiu)(xiu)設(she)(she)備及相(xiang)關(guan)模擬試驗臺,維修(xiu)(xiu)(xiu)效率(lv)高(gao)。本(ben)(ben)公(gong)司擁有(you)一支經(jing)驗豐富(fu),強弱電(dian)相(xiang)結合的(de)(de)工(gong)程師隊伍,維修(xiu)(xiu)(xiu)實(shi)力強。公(gong)司采用電(dian)路板(ban)無原理(li)圖(tu)芯片級(ji)維修(xiu)(xiu)(xiu)技術,使硬件修(xiu)(xiu)(xiu)復率(lv)達到(dao)90%左右(you)。
西門子840D數控系統報伺服故障修理與分析,西(xi)(xi)門子數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)常見故(gu)障(zhang)黑屏,白屏,開不(bu)了(le)機及(ji)進不(bu)了(le)系(xi)統(tong)(tong)(tong),自檢(jian)(jian)不(bu)過伺服故(gu)障(zhang),軸報警(jing)電機壞(huai)均可(ke)(ke)達(da)到非(fei)常高的(de)修(xiu)復率,德國(guo)工(gong)業(ye)數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)維(wei)修(xiu),西(xi)(xi)門子數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)維(wei)修(xiu)就找上(shang)海恒稅(shui)電氣,專(zhuan)業(ye)的(de)西(xi)(xi)門子數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)維(wei)修(xiu),10年以(yi)上(shang)數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)維(wei)修(xiu)經(jing)驗,對(dui)于數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)出現的(de)大小故(gu)障(zhang)均可(ke)(ke)輕(qing)松解決,一般故(gu)障(zhang)當天即可(ke)(ke)修(xiu)好(hao),恒稅(shui)電氣公司配(pei)件(jian)齊全,還有專(zhuan)門的(de)數(shu)(shu)(shu)控(kong)(kong)系(xi)統(tong)(tong)(tong)檢(jian)(jian)測(ce)設(she)備及(ji)模擬測(ce)試平臺,修(xiu)復好(hao)后裝上(shang)設(she)備即可(ke)(ke)投入使用(yong),不(bu)影響(xiang)企業(ye)生(sheng)產任務。
西門子840D數控系統報伺服故障修理與分析:說明.速度控制器輸出超限,有以下主要原因:
.電機缺相,檢查siemens 611U驅動的動力電纜連接,
.電機的主接觸器未吸合,
.電機堵轉或電機被卡住、負載過重或剎車、制動關閉,
.siemens 611U驅動的的直流母線連接不牢靠 (檢查螺釘是否緊固),
.電機編碼器連接不牢靠,
.電機接地
.電機編碼器屏蔽不好,
.控制模塊故障
.功率模塊故障
840D數控系統西門子611伺服放大器/電機軸模塊故障維修報警代碼:
1、過流(常見607、608報警)維修。
2、過載維修,
3、驅動器不能用時,停機一段時間還能用,但用的時間越來越短,就要馬上修,要不驅動器模塊就會燒壞。
4、報警:#605、#606、#607、#608、輪廓報警、#039維修。#300500、300501、300502、300503、300504
西門子611驅動常見的故障現象為
300501:電流量測量回路錯誤
300607:限制電流調節器輸出
300608:限制了轉速調節器輸出端
300500:識別驅動出錯
25201:靜止誤差監控
IGBT模塊擊穿(chuan)或(huo)斷路(lu),驅動板燒焦等(deng)故(gu)障(zhang)。
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