
西門(men)子S120控(kong)制(zhi)器主板故(gu)障(zhang)接(jie)地(di)F30021維修(xiu)

西門(men)子S120控(kong)制(zhi)器主板故(gu)障(zhang)接(jie)地(di)F30021維修(xiu) ,使(shi)用兆歐(ou)表(500V或(huo)1000V檔)測量(liang)電(dian)機(ji)繞(rao)組(zu)對(dui)地絕緣電(dian)阻(zu),若阻(zu)值(zhi)低於1MΩ則判(pan)定(ding)為(wei)電機(ji)接地(di)故(gu)障(zhang)。西門(men)子S120功(gong)率電(dian)纜和電機(ji)的(de)接地故(gu)障(zhang),以(yi)及(ji)變(bian)頻(pin)器驅(qu)動(dong)器壞(huai)報接(jie)地(di)230021故(gu)障(zhang),西門(men)子828D系(xi)統X軸(zhou)230021報(bao)警,西門(men)子802DSL數(shu)控(kong)系(xi)統Y軸(zhou)報(bao)230021功(gong)率單(dan)元(yuan)接地(di),西門(men)子840D軸(zhou)30021模塊(kuai)接(jie)地,電機(ji)不運行,變(bian)頻(pin)器顯(xian)示紅燈,.
檢(jian)查功(gong)率電(dian)纜外(wai)觀是(shi)否破損(sun)、絕緣層(ceng)老(lao)化或(huo)浸(jin)水,重(zhong)點排查(zha)U/V/W相(xiang)線與(yu)接(jie)地線短(duan)路風險(xian)。
電(dian)機(ji)與(yu)電(dian)纜絕緣檢(jian)測
使(shi)用萬用表測量(liang)驅(qu)動(dong)器輸(shu)出信號(如786J模(mo)塊(kuai)的(de)2.2V輸(shu)出是(shi)否正常),若異常則更換IGBT模塊(kuai)。
檢(jian)測檢(jian)流(liu)電(dian)阻(zu)阻(zu)值(zhi)(如786J的(de)2、3腳阻(zu)值(zhi)應為(wei)78Ω左右(you)),偏(pian)差過大需更換。
觸發板與(yu)功(gong)率單(dan)元(yuan):
檢(jian)查觸發(fa)板電(dian)源電壓(ya)(如24V)是(shi)否穩定(ding),觸(chu)發脈(mai)沖波(bo)形(xing)是(shi)否正常。
測試(shi)IGBT模塊(kuai)是(shi)否擊(ji)穿(chuan),用示波(bo)器觀(guan)察(cha)輸(shu)出端對(dui)地電壓(ya)波(bo)形(xing),排除(chu)內(nei)部功(gong)率器件(jian)接地
西門(men)子6SL3120-1TE28-5AA3溫(wen)度報警F30004維修(xiu),西門(men)子驅(qu)動(dong)器6SL310-1TE32-0AA4過載F30005維修(xiu),西門(men)子6SL3120-1TE31-3AA3接(jie)地報警30021維修(xiu),西門(men)子6SL3120-2TE21-8AA3開機(ji)報警(jing)7410維修(xiu),25202輪(lun)廓報(bao)警維修(xiu),伺服(fu)未就(jiu)緒(xu)維修(xiu),伺服(fu)故(gu)障(zhang)維修(xiu),編碼器故(gu)障(zhang)維修(xiu),模塊(kuai)過溫故(gu)障(zhang)維修(xiu),過電流(liu)故(gu)障(zhang)維修(xiu),欠壓(ya)維修(xiu),黃燈不亮,紅(hong)燈報警,系(xi)統報(bao)207410維修(xiu),電機(ji)報231885故(gu)障(zhang),主軸(zhou)模(mo)塊(kuai)報(bao)7800維修(xiu),伺服(fu)器報(bao)F07802故(gu)障(zhang),電(dian)機(ji)運行7900報(bao)警(jing)維修(xiu),西門(men)子S120控(kong)制(zhi)器主板故(gu)障(zhang)接(jie)地(di)F30021維修(xiu) ,MSP1,MZ1,MY1,MX1等待驅(qu)動(dong)就(jiu)緒(xu),報(bao)警207995,西門(men)子828D車床報(bao)警230025功(gong)率單(dan)元(yuan)芯片過熱,230024模塊(kuai)過熱,230005功(gong)率單(dan)元(yuan)過載,
