廠商性質：經銷商

所在地：上海市

更新(xin)時間：2024-06-11

產品簡介：

西門子S120伺服驅動器報F30001過流解決修好；過流故障報警(jing)的(de)(de)區別在(zai)于(yu)前者(zhe)是主(zhu)(zhu)(zhu)控(kong)板(ban)上(shang)(shang)(shang)CPU等芯片(pian)上(shang)(shang)(shang)的(de)(de)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓(ya)不足，但控(kong)制電(dian)(dian)(dian)(dian)路(lu)仍能(neng)正常(chang)(chang)(chang)工(gong)作，變頻(pin)器(qi)停止輸(shu)出顯示待機(ji);后(hou)者(zhe)是電(dian)(dian)(dian)(dian)壓(ya)低至控(kong)制電(dian)(dian)(dian)(dian)路(lu)已不能(neng)正常(chang)(chang)(chang)工(gong)作，低電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)路(lu)工(gong)作，變頻(pin)器(qi)停止輸(shu)出。換上(shang)(shang)(shang)一(yi)塊同型(xing)號、同功率的(de)(de)變頻(pin)器(qi)主(zhu)(zhu)(zhu)控(kong)制板(ban)，變頻(pin)器(qi)顯示正常(chang)(chang)(chang)，說明變頻(pin)器(qi)的(de)(de)主(zhu)(zhu)(zhu)體(ti)*，而是主(zhu)(zhu)(zhu)控(kong)制板(ban)上(shang)(shang)(shang)的(de)(de)直流供(gong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)偏低。進一(yi)步檢查發現主(zhu)(zhu)(zhu)控(kong)制板(ban)上(shang)(shang)(shang)有1只小濾波電(dian)(dian)(dian)(dian)容器(qi)(105F/50V)有老化損壞的(de)(de)痕跡。更換主(zhu)(zhu)(zhu)控(kong)制板(ban)和(he)其他電(dian)(dian)(dian)(dian)路(lu)上(shang)(shang)(shang)所(suo)有的(de)(de)小濾波電(dian)(dian)(dian)(dian)容器(qi)，顯示正常(chang)(chang)(chang)，變頻(pin)器(qi)恢復(fu)正常(chang)(chang)(chang)運行。

 更換主控制(zhi)板和其他(ta)電(dian)路(lu)上全(quan)部(bu)的小濾波電(dian)容器(qi)。變頻器(qi)主控制(zhi)板上的小電(dian)解電(dian)容器(qi)老(lao)化(hua)損(sun)壞，使主控制(zhi)板的直(zhi)流供電(dian)電(dian)壓偏(pian)低，出現了“-一"故障現象(xiang)。

『輸(shu)出(chu)電(dian)(dian)流(liu)(liu)測(ce)量(liang)值(zhi)不平衡(heng)(heng)』變頻器(qi)(qi)(qi)(qi)接通電(dian)(dian)源后，操作盤顯(xian)示輸(shu)出(chu)電(dian)(dian)流(liu)(liu)測(ce)量(liang)值(zhi)不平衡(heng)(heng)。首先檢(jian)測(ce)3只7800A相(xiang)關(guan)引腳的(de)(de)(de)電(dian)(dian)壓(ya)值(zhi)，未發現(xian)有(you)異常，又檢(jian)側TL084的(de)(de)(de)3個運算(suan)(suan)(suan)(suan)放大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)輸(shu)入端電(dian)(dian)壓(ya)都(dou)正常，而測(ce)3個運算(suan)(suan)(suan)(suan)放大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)輸(shu)出(chu)電(dian)(dian)壓(ya)時發現(xian):2個運放的(de)(de)(de)輸(shu)出(chu)電(dian)(dian)壓(ya)相(xiang)同，另I個運放的(de)(de)(de)輸(shu)出(chu)電(dian)(dian)壓(ya)明顯(xian)偏高。又檢(jian)查它的(de)(de)(de)輸(shu)入電(dian)(dian)阻和反饋電(dian)(dian)阻，其值(zhi)未發現(xian)變化。說(shuo)明這個運算(suan)(suan)(suan)(suan)放大(da)器(qi)(qi)(qi)(qi)電(dian)(dian)路(lu)已(yi)損壞。更(geng)(geng)換(huan)TL084后再(zai)檢(jian)測(ce)3路(lu)運算(suan)(suan)(suan)(suan)放大(da)器(qi)(qi)(qi)(qi)電(dian)(dian)路(lu)的(de)(de)(de)輸(shu)出(chu)電(dian)(dian)壓(ya)正常，F231顯(xian)示消(xiao)除。更(geng)(geng)換(huan)運算(suan)(suan)(suan)(suan)放大(da)器(qi)(qi)(qi)(qi)TL084，變頻器(qi)(qi)(qi)(qi)恢復正常。

由于電(dian)流(liu)檢測保護電(dian)路中(zhong)的(de)二(er)084中(zhong)有1路運(yun)放(fang)損壞，出(chu)現3個輸(shu)入信(xin)號(hao)(hao)相同而3個輸(shu)出(chu)信(xin)號(hao)(hao)不同的(de)情況(kuang)，故(gu)操(cao)作盤顯示輸(shu)出(chu)電(dian)流(liu)檢測值不平衡故(gu)障(zhang)(zhang)，更換運(yun)放(fang)后(hou)故(gu)障(zhang)(zhang)消除。

西門子S120伺服驅動器報F30001過流解決修好；修(xiu)(xiu)(xiu)復范圍；驅動對(dui)象不可以運行，從動裝(zhuang)置故(gu)(gu)障(zhang)，201315，DP03，4065故(gu)(gu)障(zhang)，緩沖存(cun)儲(chu)器(qi)故(gu)(gu)障(zhang)，數據丟失故(gu)(gu)障(zhang)，400015故(gu)(gu)障(zhang)維(wei)修(xiu)(xiu)(xiu)，profibus-DP 邏輯地(di)址(zhi)故(gu)(gu)障(zhang)，BUS總線故(gu)(gu)障(zhang)，F0650*維(wei)修(xiu)(xiu)(xiu)，F01001故(gu)(gu)障(zhang)，F01205故(gu)(gu)障(zhang)，F06000，F30027代碼(ma)維(wei)修(xiu)(xiu)(xiu)，380500維(wei)修(xiu)(xiu)(xiu)，復位不掉維(wei)修(xiu)(xiu)(xiu)，西門子交(jiao)流伺服電(dian)機(ji)維(wei)修(xiu)(xiu)(xiu)，F0793*維(wei)修(xiu)(xiu)(xiu)，F01030報(bao)警維(wei)修(xiu)(xiu)(xiu)，F07412換向(xiang)角出錯，F30027欠(qian)壓故(gu)(gu)障(zhang)維(wei)修(xiu)(xiu)(xiu)，F07930剎車故(gu)(gu)障(zhang)維(wei)修(xiu)(xiu)(xiu)，F01030控制權(quan)下的(de)生命符號(hao)出錯，231116代碼(ma)，025201軸(zhou)X1驅動，231116報(bao)警，循(xun)環數據傳(chuan)送故(gu)(gu)障(zhang)，231885，軸(zhou)X1伺服故(gu)(gu)障(zhang)，207016電(dian)機(ji)溫(wen)度傳(chuan)感(gan)器(qi)故(gu)(gu)障(zhang)，230021，025201，700015，700028，F31129編(bian)碼(ma)器(qi)信號(hao)偏差。