ABB直流調速器DCS800維修，DCS800直流器維修我公司是維修工業電器設備各種電路板的專業公司。擁有經驗豐富的維修工程師及*測試儀器。我們的維修具有周期短、修復率高、質量可靠、收費合理等優點，且特別擅長維修進口設備上無電路圖的電路板。 為企業的生產解決了后顧之憂，得到客戶的高度肯定和贊揚，取得了良好的經濟效益和社會效益。
 公司擁有高級工程師(shi)，維修(xiu)工齡為10年以上，人均(jun)修(xiu)復的(de)電(dian)路板數以萬計，負責維修(xiu)各(ge)類疑難電(dian)路板。

ABB直流調速器DCS800維修，故障處理方(fang)(fang)案(an)：ABB通常(chang)大多選(xuan)(xuan)擇(ze)線(xian)性(xing)曲(qu)(qu)(qu)線(xian)；非(fei)線(xian)性(xing)曲(qu)(qu)(qu)線(xian)適用于(yu)變(bian)轉(zhuan)矩(ju)(ju)(ju)負載(zai)，如風機(ji)(ji)(ji)等；S曲(qu)(qu)(qu)線(xian)適用于(yu)恒轉(zhuan)矩(ju)(ju)(ju)負載(zai)，其加減(jian)速(su)(su)變(bian)化較(jiao)為(wei)(wei)(wei)緩慢(man)，設定時可根據負載(zai)轉(zhuan)矩(ju)(ju)(ju)特(te)性(xing)，選(xuan)(xuan)擇(ze)相應曲(qu)(qu)(qu)線(xian)，但也(ye)有(you)例外，筆者在調試一臺(tai)鍋爐(lu)引風機(ji)(ji)(ji)的變(bian)頻(pin)(pin)器(qi)時，先將加減(jian)速(su)(su)曲(qu)(qu)(qu)線(xian)選(xuan)(xuan)擇(ze)非(fei)線(xian)性(xing)曲(qu)(qu)(qu)線(xian)，一起動(dong)(dong)(dong)運轉(zhuan)變(bian)頻(pin)(pin)器(qi)就(jiu)跳(tiao)閘，調整改(gai)變(bian)許多參數無效(xiao)果，后改(gai)為(wei)(wei)(wei)S曲(qu)(qu)(qu)線(xian)后就(jiu)正常(chang)了，究其原因是：起動(dong)(dong)(dong)前引風機(ji)(ji)(ji)由于(yu)煙(yan)道煙(yan)氣流(liu)(liu)動(dong)(dong)(dong)而(er)(er)自行轉(zhuan)動(dong)(dong)(dong)，且(qie)反轉(zhuan)而(er)(er)成為(wei)(wei)(wei)負向負載(zai)，這樣選(xuan)(xuan)取(qu)了S曲(qu)(qu)(qu)線(xian)，使剛起動(dong)(dong)(dong)時的頻(pin)(pin)率上升速(su)(su)度較(jiao)慢(man)，從(cong)而(er)(er)避免了變(bian)頻(pin)(pin)器(qi)跳(tiao)閘的發生(sheng)，當然(ran)這是針(zhen)對(dui)沒有(you)起動(dong)(dong)(dong)直流(liu)(liu)制(zhi)動(dong)(dong)(dong)功能的變(bian)頻(pin)(pin)器(qi)所采用的方(fang)(fang)法，15、轉(zhuan)矩(ju)(ju)(ju)矢量(liang)控制(zhi)矢量(liang)控制(zhi)是基于(yu)理論上認(ren)為(wei)(wei)(wei)：異步電動(dong)(dong)(dong)機(ji)(ji)(ji)與直流(liu)(liu)電動(dong)(dong)(dong)機(ji)(ji)(ji)具(ju)有(you)相同的轉(zhuan)矩(ju)(ju)(ju)產(chan)生(sheng)機(ji)(ji)(ji)理，矢量(liang)控制(zhi)方(fang)(fang)式就(jiu)是將定子電流(liu)(liu)成規定的磁場電流(liu)(liu)和(he)轉(zhuan)矩(ju)(ju)(ju)電。

ABB調(diao)(diao)速(su)(su)(su)器常見(jian)故(gu)障(zhang)修(xiu)(xiu)復(fu)范圍：無(wu)勵(li)磁電(dian)壓(ya)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，燒(shao)保險(xian)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)， 模塊(kuai)炸維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)運(yun)轉速(su)(su)(su)度(du)不(bu)穩(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，燒(shao)可(ke)控硅(gui)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，晶閘(zha)管(guan)燒(shao)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，直流調(diao)(diao)速(su)(su)(su)裝(zhuang)置無(wu)顯示維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，運(yun)轉速(su)(su)(su)度(du)不(bu)連(lian)貫維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，高(gao)速(su)(su)(su)不(bu)穩(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，低速(su)(su)(su)不(bu)穩(wen)定(ding)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，啟(qi)(qi)動(dong)合閘(zha)跳(tiao)保險(xian)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，運(yun)轉不(bu)出力維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，報(bao)勵(li)磁故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，優化(hua)通不(bu)過維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，啟(qi)(qi)動(dong)報(bao)代碼故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，炸機維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，電(dian)源(yuan)板(ban)(ban)壞(huai)(huai)(huai)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，速(su)(su)(su)度(du)不(bu)可(ke)控維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，超速(su)(su)(su)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，帶負載報(bao)故(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，冷卻風機壞(huai)(huai)(huai)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，散熱風扇(shan)壞(huai)(huai)(huai)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，直流調(diao)(diao)速(su)(su)(su)裝(zhuang)置風扇(shan)銷(xiao)(xiao)(xiao)(xiao)售(shou)，勵(li)磁板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，電(dian)源(yuan)板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，可(ke)控硅(gui)銷(xiao)(xiao)(xiao)(xiao)售(shou)，晶閘(zha)管(guan)銷(xiao)(xiao)(xiao)(xiao)售(shou)，熔斷器銷(xiao)(xiao)(xiao)(xiao)售(shou)，主板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，面板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，擴展板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，CBP2板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，通訊(xun)板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，脈沖觸發板(ban)(ban)銷(xiao)(xiao)(xiao)(xiao)售(shou)，控制板(ban)(ban)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)等(deng)等(deng)。

abbdcs800直流調速器常見型號：
DCS800-S01-0020-04/05  DCS800-S01-0045-04/05  DCS800-S02-0050-04/05
DCS800-S01-0065-04/05  DCS800-S02-0075-04/05  DCS800-S01-0090-04/05
DCS800-S02-0100-04/05  DCS800-S01-0125-04/05  DCS800-S02-0140-04/05
DCS800-S01-0180-04/05  DCS800-S02-0200-04/05  DCS800-S01-0230-04/05
DCS800-S02-0260-04/05  DCS800-S01-0315-04/05  DCS800-S02-0350-04/05
DCS800-S01-0405-04/05  DCS800-S02-0450-04/05  DCS800-S01-0470-04/05
DCS800-S02-0520-04/05  DCS800-S01-0610-04/05  DCS800-S02-0680-04/05
DCS800-S01-0740-04/05  DCS800-S02-0820-04/05  DCS800-S01-0900-04/05
DCS800-S02-1000-04/05  DCS800-S01-1200-04/05  DCS800-S02-1200-04/05
DCS800-S01-1500-04/05  DCS800-S02-1500-04/05  DCS800-S01-2000-04/05
DCS800-S02-2000-04/05  DCS800-S01-2050-05  DCS800-S02-2050-05
DCS800-S01-2500-04/05  DCS800-S02-2500-04/05  DCS800-S01-3000-04/05
DCS800-S02-3000-04/05  DCS800-S01-3300-04/05  DCS800-S02-3300-04/05
DCS800-S01-4000-04/05  DCS800-S02-4000-04/05  DCS800-S01-5200-04/05

abbdcs800直流調速器故障報警說明
F501  501 AuxUnderVolt  輔助電源欠壓
F502  502 ArmOverCur  電樞過流
F503  503 ArmOverVolt  電樞過壓 (DC
F504  504 ConvOverTemp 直流模塊過溫
F505  505 ResCurDetect  漏電流檢測(IL1, IL2, IL3 之和不等于零)
F506  506 M1OverTemp  電機 1溫度測量值過高
F507  507 M1OverLoad  電機 1溫度模型計算值過高
F508  508 I/OBoardLoss  沒有找到 I/O板或 I/O板故障
F509  509 M2OverTemp  電機 2溫度測量值過高
F510  510 M2OverLoad  電機 2溫度模型計算值過高
F511  511 ConvFanCur  直流模塊風機電流
F512  512 MainsLowVolt  主電源欠壓(AC
F513  513 MainsOvrVolt 主電源過壓(AC
F514  514 MainsNotSync  主電源不同步(AC
F515  515 M1FexOverCur 電機 1 勵磁過流
F516  516 M1FexCom  電機 1 勵磁通訊丟失
F517  517 ArmCurRipple  電樞電流波動（丟失脈沖）
F518  518 M2FexOverCur 電機 2 勵磁過流
F519  519 M2FexCom  電(dian)機 2 勵(li)磁通訊丟(diu)失(shi)