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西門子6RA28報F11（控制器十年修理技術）如果你的P071的值設置的是380V的話，則F002的報故障閾值為：380X1.34X80％＝407.36V
針對F002預充電故障，可能原因有以下幾種——
可能充電電容有問題。
可能檢測預充電電壓電路有問題。
若是存放一年以上的變頻器，在使用前，必須預充電，否則就會燒壞電路板或報警。
檢查進線電源電壓有無問題。是否電源電壓太低，或者電源缺相。
檢查參數P071的設置是否正確。
如果上述都正常，則檢查變頻器的整流單元——
整流單元必須先于逆變器投入電網；
整流單元的參數設置是否正確；
整流單元的硬件(jian)上是否存在問(wen)題，如熔斷(duan)器(qi)燒了等(deng)等(deng)。

西門子6RA28常見故障(zhang)(zhang)(zhang)：炸(zha)機(ji)，炸(zha)模塊(kuai)，電(dian)機(ji)不(bu)(bu)(bu)轉(zhuan)，高速(su)(su)不(bu)(bu)(bu)穩(wen)(wen)，無(wu)勵磁(ci)電(dian)壓(ya)，跳閘(zha)(zha)，無(wu)顯(xian)示，控(kong)(kong)(kong)制板(ban)壞(huai)，轉(zhuan)速(su)(su)不(bu)(bu)(bu)正常，開不(bu)(bu)(bu)了機(ji)，顯(xian)示字符殘(can)缺，速(su)(su)度(du)(du)不(bu)(bu)(bu)穩(wen)(wen)，燒可控(kong)(kong)(kong)硅，報警(jing)F02,FO4,FO5,F12,F25等(deng)故障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，無(wu)勵磁(ci)電(dian)壓(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，燒保(bao)險(xian)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 模塊(kuai)炸(zha)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)運轉(zhuan)速(su)(su)度(du)(du)不(bu)(bu)(bu)穩(wen)(wen)定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，燒可控(kong)(kong)(kong)硅維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，晶閘(zha)(zha)管燒維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，直(zhi)流調速(su)(su)裝置無(wu)顯(xian)示維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，運轉(zhuan)速(su)(su)度(du)(du)不(bu)(bu)(bu)連(lian)貫維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，高速(su)(su)不(bu)(bu)(bu)穩(wen)(wen)定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，低速(su)(su)不(bu)(bu)(bu)穩(wen)(wen)定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，啟動合閘(zha)(zha)跳保(bao)險(xian)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，運轉(zhuan)不(bu)(bu)(bu)出力(li)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，報勵磁(ci)故障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，優化通不(bu)(bu)(bu)過維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，啟動報代碼(ma)故障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，炸(zha)機(ji)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)源板(ban)壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，速(su)(su)度(du)(du)不(bu)(bu)(bu)可控(kong)(kong)(kong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，超(chao)速(su)(su)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，帶負(fu)載報故障(zhang)(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，冷卻風機(ji)壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，散(san)熱(re)風扇(shan)壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，直(zhi)流調速(su)(su)裝置風扇(shan)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，勵磁(ci)板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，電(dian)源板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，可控(kong)(kong)(kong)硅銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，晶閘(zha)(zha)管銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，熔斷器銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，主板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，面板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，擴(kuo)展板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，CBP2板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，通訊(xun)板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，脈(mo)沖觸發板(ban)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)，控(kong)(kong)(kong)制板(ban)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)等(deng)等(deng)。

西門子6RA28直流控制器報(bao)F11修理型號：

6RA2881-6DS21-0        
6RA2830-6DV61-0                 
6RA2825-6DS21-0
6RA2828-6DS21-0
6RA2831-6DS21-0
6RA2875-6DS21-0
6RA2877-6DS21-0
6RA2881-6DS21-0
6RA2885-6DS21-0
6RA2825-6DV61-0
6RA2830-6DV61-0
6RA2832-6DV61-0
6RA2875-6DV61-0
6RA2877-6DV61-0
6RA2881-6DV61-0
6RA2885-6DS21-0
6RA2881-6DV61-0
6RA2875-6DV61-0
6RA2877-6DV61-0