
西門(men)子(zi)6RA8087直流(liu)調(tiao)速器故障(zhang)F60167報(bao)警處理維(wei)修
壹、故障(zhang)原(yuan)因(yin)分析
風機(ji)供(gong)電控(kong)制問(wen)題(ti):裝(zhuang)置(zhi)停(ting)機(ji)後立即切(qie)斷(duan)風機(ji)接觸器(qi),導致風機(ji)未(wei)完(wan)成(cheng)跟(gen)轉(zhuan)時(shi)間(jian)(出廠默(mo)認(ren)監(jian)控(kong)時(shi)間(jian)),觸發報(bao)警
機(ji)械(xie)或電氣(qi)故障(zhang):風機(ji)卡(ka)滯(zhi)、電源(yuan)異(yi)常(chang)或控(kong)制信(xin)號(hao)丟失(shi),導(dao)致轉速不(bu)足
二(er)、具(ju)體(ti)解決(jue)步(bu)驟
調(tiao)整(zheng)停機(ji)延(yan)時(shi)時(shi)間(jian)
延長減速時(shi)間(jian)參(can)數 P50304 至20秒(miao)以上,確保(bao)風機(ji)有(you)足夠(gou)跟(gen)轉(zhuan)時(shi)間(jian)
若使(shi)用外(wai)部(bu)接觸器(qi)控(kong)制風機(ji),需(xu)修改(gai)控(kong)制邏(luo)輯(ji),使(shi)接觸器(qi)在裝(zhuang)置(zhi)停(ting)機(ji)後延時(shi)切(qie)斷(duan)(延時(shi)時(shi)間(jian)需(xu)大(da)於裝置(zhi)監(jian)控(kong)時(shi)間(jian))
參(can)數屏蔽(臨時(shi)方(fang)案(an))
進(jin)入(ru)專家模式(shi),設置(zhi)參(can)數 P2118.0=60167 和 P2119.0=60167 以屏蔽報(bao)警
註(zhu)意:此(ci)方法僅適(shi)用(yong)於(yu)緊(jin)急情況(kuang),長期使(shi)用需(xu)解決(jue)根(gen)本(ben)問題(ti)。
檢(jian)查硬件(jian)狀態(tai)
測試(shi)風機(ji)供(gong)電電壓(ya),排除電源(yuan)板或線(xian)路故障(zhang)
清理風機(ji)葉(ye)片(pian)異(yi)物,檢查軸(zhou)承是否(fou)卡(ka)滯(zhi),必要(yao)時(shi)更(geng)換風機(ji)
三(san)、註意(yi)事項
優先解決(jue)根(gen)本(ben)問題(ti):僅屏(ping)蔽參(can)數可(ke)能導致設備過(guo)熱,需(xu)盡快修復(fu)風機(ji)控(kong)制邏(luo)輯(ji)或更(geng)換硬件(jian)
參(can)數備份(fen):修(xiu)改(gai)前(qian)通(tong)過(guo)存儲卡(ka)備(bei)份(fen)參(can)數,避免(mian)誤(wu)調(tiao)其(qi)他設置(zhi)
功率單(dan)元(yuan)溫(wen)度過(guo)高,F60139功率單(dan)元(yuan)溫(wen)度過(guo)高,F60137檢(jian)測電機(ji)過(guo)熱,F60106短路(lu)電壓(ya)Uk 過(guo)高,F60095電源(yuan) P24 過(guo)載,F60093,F60094電源(yuan) P15 過(guo)載,F60091,F60092參(can)考(kao)電壓(ya) N10 超(chao)出(chu)公差(cha),F60005 F60004 F60006 ,F60038,F60050,F60051,F60061,F60090,F60091,F60100,F60101,F60104,F60105,F60094,F60095,F60098,6RA80開(kai)機(ji)壹會報(bao)F60097電源(yuan)故障(zhang),使(shi)能報(bao)F60031維修(xiu),F60091和(he)F60092故障(zhang),西門(men)子(zi)6RA80顯(xian)示(shi)10.3故障(zhang)維(wei)修(xiu),6RA80正常(chang)顯(xian)示(shi)7.0,急(ji)停(ting)線(xian)路正常(chang)開機(ji)顯(xian)示(shi)O10.3調(tiao)速器問題(ti),6RA80老(lao)報(bao)F60300代碼故障(zhang),6RA80啟(qi)動(dong)報(bao)警F60104電源(yuan)故障(zhang)維(wei)修(xiu),6RA8078模塊(kuai)報(bao)F60167維修(xiu),
