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西門子6RA8028-6FV62-0AA0控制器維修;故障修復包括
F60010電(dian)(dian)(dian)樞(shu)回(hui)路(lu)的(de)熔斷(duan)器熔斷(duan),F60009進線(xian)電(dian)(dian)(dian)源(yuan)頻(pin)率(lv)超過(guo)“ 最(zui)高進線(xian)電(dian)(dian)(dian)源(yuan)頻(pin)率(lv),F60007電(dian)(dian)(dian)源(yuan)監(jian)(jian)控(kong)(kong)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)過(guo)壓,F60006電(dian)(dian)(dian)源(yuan)監(jian)(jian)控(kong)(kong)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)欠壓,F60005勵(li)(li)磁回(hui)路(lu)缺相,F60004電(dian)(dian)(dian)樞(shu)回(hui)路(lu)缺相,F40895 CX32 DRIVE-CLiQ(CU):循環數據傳(chuan)送故(gu)障(zhang),F60031設(she)定- 實際(ji)差值太大,F60035電(dian)(dian)(dian)機(ji)堵(du)轉(zhuan),F60036電(dian)(dian)(dian)樞(shu)回(hui)路(lu)/ 勵(li)(li)磁回(hui)路(lu)中(zhong)斷(duan),F60038電(dian)(dian)(dian)機(ji)過(guo)速:超出(chu)(chu)轉(zhuan)速閾值,F60042測(ce)(ce)速機(ji)監(jian)(jian)控(kong)(kong)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)異(yi)(yi)(yi)(yi)常(chang)(chang),F60043 EMF 太高,不能進入(ru)制動模式(shi),F60050優化過(guo)程被內部錯誤(wu)中(zhong)斷(duan),F60056 重要參數未設(she)置,F60057 電(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)流(liu)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)錯,F60061 晶閘管(guan)測(ce)(ce)試發現異(yi)(yi)(yi)(yi)常(chang)(chang),F60067功(gong)(gong)率(lv)單元(yuan)(yuan)溫度(du)過(guo)高,F60068功(gong)(gong)率(lv)單元(yuan)(yuan)的(de)標準值錯誤(wu),A60080 報(bao)警功(gong)(gong)率(lv)單元(yuan)(yuan)溫度(du)過(guo)高,F60105勵(li)(li)磁電(dian)(dian)(dian)流(liu)監(jian)(jian)控(kong)(kong)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)勵(li)(li)磁回(hui)路(lu)異(yi)(yi)(yi)(yi)常(chang)(chang),F60167風(feng)扇轉(zhuan)速過(guo)低(di),F60204熔斷(duan)器監(jian)(jian)控(kong)(kong)檢(jian)(jian)(jian)測(ce)(ce)出(chu)(chu)異(yi)(yi)(yi)(yi)常(chang)(chang),F60267風(feng)扇異(yi)(yi)(yi)(yi)常(chang)(chang),F60300 換向(xiang)錯誤(wu),6RA80開機(ji)報(bao)F60104,F60104 (N, A) 電(dian)(dian)(dian)樞(shu)回(hui)路(lu)的(de)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)壓異(yi)(yi)(yi)(yi)常(chang)(chang),F60031,西門子(zi)6RA80報(bao)F60005故(gu)障(zhang)。
西門子6RA8028-6FV62-0AA0控制器維修;常見故障處理
1. 調速(su)器電源板壞
根(gen)據維(wei)修經(jing)驗一般(ban)是電(dian)源(yuan)驅動板采樣基(ji)準元件性能受環境(jing)影(ying)響(xiang)溫度(du)變化,引起的輸出正負10v供電(dian)電(dian)壓檢測電(dian)路(lu)偏差值引起,更(geng)換(huan)電(dian)源(yuan)板問(wen)題即可(ke)排(pai)除。
查(cha)西門子(zi)直(zhi)流6RA80說明書
F60097 電源異常
原因: 電源出現異常。
r50047[1]: 參考電壓 +10 V(V)r50047
參(can)考電壓(ya) -10 V(V)r50047
模塊(kuai)溫度 CUD(°C)注釋 2:針對(dui)帶 2 個(ge)(ge) CUD 的(de) SINAMICS DCM:在一個(ge)(ge) CUD 上完成復位(wei) (p0972 > 0 或 p0976 = 200) 后,在另一個(ge)(ge) CUD 上會報告該(gai)故(gu)障(zhang)(zhang)。在這種情(qing)況下,該(gai)故(gu)障(zhang)(zhang)信息沒有意義,可以直接應答。
2. 主板壞
脈(mo)寬(kuan)調制輸(shu)出(chu)是(shi)(shi)單位時(shi)(shi)間(jian)脈(mo)沖(chong)(chong)內輸(shu)出(chu)的(de)(de)有(you)效值。 當(dang)改(gai)變(bian)(bian)(bian)了有(you)效輸(shu)出(chu)值pwm周期,電(dian)壓(ya)(ya)不變(bian)(bian)(bian),電(dian)流(liu)也(ye)相應改(gai)變(bian)(bian)(bian),這個理解(jie)應該是(shi)(shi)正確的(de)(de)。, pwm調的(de)(de)是(shi)(shi)占空比,也(ye)就(jiu)是(shi)(shi)通斷(duan)的(de)(de)時(shi)(shi)間(jian)比。這和我們開關燈是(shi)(shi)一(yi)(yi)個道理,只是(shi)(shi)開關的(de)(de)速度(du)是(shi)(shi)高(gao)速的(de)(de)。不是(shi)(shi)電(dian)流(liu)或(huo)者電(dian)壓(ya)(ya)變(bian)(bian)(bian)化了,而是(shi)(shi)電(dian)流(liu)時(shi)(shi)有(you)時(shi)(shi)無。電(dian)流(liu)的(de)(de)峰(feng)值是(shi)(shi)一(yi)(yi)樣的(de)(de)。, 脈(mo)寬(kuan)調制(PWM)基本原理:對逆變(bian)(bian)(bian)電(dian)路(lu)開關器件的(de)(de)通斷(duan)進行控制,使(shi)輸(shu)出(chu)端得(de)到(dao)一(yi)(yi)系列幅值相等的(de)(de)脈(mo)沖(chong)(chong),用這些脈(mo)沖(chong)(chong)來代替正弦波(bo)(bo)或(huo)所需(xu)要的(de)(de)波(bo)(bo)形。也(ye)就(jiu)是(shi)(shi)在輸(shu)出(chu)波(bo)(bo)形的(de)(de)半個周期中產生多(duo)個脈(mo)沖(chong)(chong),使(shi)各脈(mo)沖(chong)(chong)的(de)(de)等值電(dian)壓(ya)(ya)為正弦波(bo)(bo)形,按一(yi)(yi)定的(de)(de)規則對各脈(mo)沖(chong)(chong)的(de)(de)寬(kuan)度(du)進行調制,即可改(gai)變(bian)(bian)(bian)逆變(bian)(bian)(bian)電(dian)路(lu)輸(shu)出(chu)電(dian)壓(ya)(ya)的(de)(de)大小(xiao),也(ye)可改(gai)變(bian)(bian)(bian)輸(shu)出(chu)頻率。 當(dang)你(ni)用示波(bo)(bo)器觀察pwm