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西門子變頻器6SE70開機報警F002故障檢測
西(xi)(xi)門(men)子6SE70顯示(shi)F008維(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門(men)子6SE70變(bian)頻(pin)器PSU電源板(ban)維(wei)修(xiu)(xiu)(xiu)(xiu),6SE7031-7HG84-1JA1銷售(shou),6SE70變(bian)頻(pin)器F028維(wei)修(xiu)(xiu)(xiu)(xiu),6SE70顯示(shi)F020維(wei)修(xiu)(xiu)(xiu)(xiu)F010維(wei)修(xiu)(xiu)(xiu)(xiu),6SE70報(bao)F011故(gu)(gu)障(zhang)(zhang)維(wei)修(xiu)(xiu)(xiu)(xiu),F023維(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門(men)子6SE70驅動(dong)片銷售(shou),西(xi)(xi)門(men)子6SE70陶瓷片銷售(shou),6SE70西(xi)(xi)門(men)子矢量變(bian)頻(pin)器維(wei)修(xiu)(xiu)(xiu)(xiu),6SE70啟動(dong)顯示(shi)F026維(wei)修(xiu)(xiu)(xiu)(xiu),6SE70報(bao)F027維(wei)修(xiu)(xiu)(xiu)(xiu), 6SE70啟動(dong)報(bao)F029維(wei)修(xiu)(xiu)(xiu)(xiu),F051故(gu)(gu)障(zhang)(zhang)維(wei)修(xiu)(xiu)(xiu)(xiu),F101故(gu)(gu)障(zhang)(zhang)維(wei)修(xiu)(xiu)(xiu)(xiu),6S70顯示(shi)F025維(wei)修(xiu)(xiu)(xiu)(xiu),F102代碼維(wei)修(xiu)(xiu)(xiu)(xiu),F103故(gu)(gu)障(zhang)(zhang)維(wei)修(xiu)(xiu)(xiu)(xiu)西(xi)(xi)門(men)子6SE70變(bian)頻(pin)器維(wei)修(xiu)(xiu)(xiu)(xiu),公(gong)司提供上門(men)保(bao)養檢測維(wei)修(xiu)(xiu)(xiu)(xiu)服務
報(bao)警F002 ---故障意思:母線欠電壓。
西門子變頻器6SE70開機報警F002故障檢測
1)一(yi)般(ban)為熔斷器燒(shao)毀 。裝置外有(you)(you),裝置內(nei)部也有(you)(you)。可用萬用表(biao)量出是哪的(de)燒(shao)了(le)。換(huan)報險(xian)時千萬不要帶電(dian)換,很危(wei)險(xian),而且易燒(shao)內部保(bao)險(xian)。并且要檢查好(hao)燒(shao)保(bao)險(xian)原因才能更換。
主要原因有(you)幾種,電機不匹配、電攬(lan)對地、母線接觸不實。
2)顯示電壓(ya)底,看R006 顯示電壓(ya),電壓(ya)差太多,原因有(you)下(xia)幾(ji)種,裝置(zhi)內靠(kao)近(jin)保險出來的檢(jian)測電(dian)路中有 N 個電(dian)阻,作用(yong)是降電(dian)壓比(bi)的,如果(guo)有燒毀的,電(dian)壓顯示就會變低,我(wo)就遇到過幾(ji)次(ci),那幾(ji)個電阻(zu)被腐蝕壞了(環境太潮(chao),且(qie)含(han)堿(jian)),電阻(zu)壞的越多顯(xian)示電壓越低。
3)CUVC 板(ban)壞。
4)母線(xian)電(dian)壓P071 標定的太高。