
西門子(zi)6SN1145使(shi)能黃燈(deng)不亮(liang)電(dian)路板(ban)維修(xiu)
西門(men)子(zi)6SN1145使(shi)能黃燈(deng)不亮(liang)電(dian)路板(ban)維修(xiu),840D龍門系統(tong)驅(qu)動器上面燈(deng)不亮(liang),西門(men)子(zi)數(shu)控系統(tong)跳(tiao)閘維(wei)修(xiu),6SN1145無信號3輸(shu)出(chu),電(dian)源(yuan)模(mo)塊(kuai)上(shang)面亮(liang)紅燈(deng),6SN1145合(he)不(bu)了(le)閘,西(xi)門(men)子(zi)電(dian)源(yuan)維(wei)修(xiu),西(xi)門(men)子(zi)驅(qu)動電(dian)源(yuan)維(wei)修(xiu),6SN1145繼(ji)電(dian)器不吸合(he),802D磨(mo)床(chuang)電(dian)源(yuan)模(mo)塊(kuai)無(wu)顯(xian)示(shi),611U伺服電(dian)源(yuan)維(wei)修(xiu),611D電(dian)源(yuan)模(mo)塊(kuai)維(wei)修,6SN1123電(dian)機控(kong)制(zhi)器維修,伺服電(dian)機維(wei)修,主(zhu)軸電(dian)機過(guo)載,西(xi)門子(zi)加工(gong)中(zhong)心(xin)電(dian)源(yuan)維(wei)修(xiu),電(dian)源(yuan)板(ban)維修(xiu),運行(xing)黃(huang)燈(deng)不亮(liang),缺相(xiang),欠(qian)壓,過(guo)壓(ya),炸(zha)模塊(kuai),無(wu)輸出(chu),輸出點無(wu)輸出,啟動(dong)無反應(ying)等(deng)故(gu)障(zhang)維(wei)修(xiu)。西(xi)門子(zi)數(shu)控系統(tong)810D,820D,820C,840C,840D電(dian)源(yuan)模(mo)塊(kuai)維(wei)修,德(de)國西門子(zi)牌(pai)子(zi)電(dian)源(yuan)模(mo)塊(kuai)維(wei)修,西(xi)門子(zi)數(shu)控6SN1145電(dian)源(yuan)維(wei)修(xiu)中(zhong)心(xin),611模塊(kuai)維(wei)修,專(zhuan)業西門(men)子(zi)6SN1145電(dian)源(yuan)模(mo)塊(kuai)維(wei)修公(gong)司(si),6SE7036-1EE85-1HA0專(zhuan)業,快速(su),可(ke)靠測試平臺,可帶(dai)伺服電(dian)機測(ce)試,質(zhi)量保(bao)證,在驅(qu)動系統(tong)中(zhong)的(de)直(zhi)流母線(xian)的(de)電(dian)壓為(wei)600V,它是經過伺服變壓器和整(zheng)流裝置獲得(de),正因為(wei)其(qi)電(dian)壓高(gao),損壞(huai)的(de)幾(ji)率也(ye)高。德(de)國加工(gong)中(zhong)心(xin),在正常啟動(dong)後報(bao)警(jing)顯(xian)示(shi)驅(qu)動部(bu)分不(bu)準(zhun)備(bei),後(hou)發(fa)現(xian)是611D的(de)電(dian)源(yuan)模(mo)塊(kuai)短(duan)路,直流母線(xian)電(dian)壓為(wei)0,檢查(zha)後(hou)發(fa)現(xian)此(ci)時進(jin)線(xian)交(jiao)流電(dian)源(yuan)大(da)於(yu)440V,擊(ji)穿了(le)電(dian)源(yuan)模(mo)塊(kuai)內(nei)部(bu)器件所(suo)致。這時需更(geng)換(huan)電(dian)源(yuan)模(mo)塊(kuai)及(ji)維修(xiu),西門子(zi)6SN1145使(shi)能黃燈(deng)不亮(liang)電(dian)路板(ban)維修(xiu),當(dang)天(tian)修好(hao)