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西門子840D通訊報(bào)警150201故障NCU壞維修,西門子840D通訊故障120202報(bào)警,840D鍵盤燈閃爍維修,西門子NCU亮紅燈故障,NCU顯示8維修,NCU顯示3維修,NCU顯示0維修,數(shù)碼管無(wú)顯示維修,控制器燈不亮維修,加工中心報(bào)電池電壓報(bào)警,2100維修,2101報(bào)警維修,控制器全亮燈維修,伺服器通訊壞維修,,NCU左邊燈全亮右邊燈閃爍,數(shù)碼管顯示116,NCU數(shù)字顯示135,故障代碼2120NCK風(fēng)扇故障維修上電一會(huì)數(shù)碼管顯示個(gè)小數(shù)點(diǎn),NCU上面顯示數(shù)字1不動(dòng),NCU通訊端口連接不上不通訊,西門子840DSL數(shù)控系統(tǒng)顯示150202故障維修,等待與NCK的連接,840D龍門銑床報(bào)故障30008,NCU數(shù)碼管顯示2,NCU上電數(shù)碼管顯示1一會(huì)就無(wú)顯示,810D開(kāi)機(jī)進(jìn)不了系統(tǒng),ECU端子X(jué)121與控制臺(tái)電纜連接完好通訊不上,840D報(bào)警號(hào)810004,停止中斷事件,840D通訊連接不上150201報(bào)警,數(shù)碼管顯示8全亮紅燈,數(shù)碼管顯示3紅燈全亮維修,數(shù)碼管顯示0維修,840D數(shù)控系統(tǒng)開(kāi)機(jī)MCP面板上按鈕指示燈閃爍,ECU上面的PLC指示燈PS與PF指示燈亮紅燈代表PLC停機(jī)和PLC故障,NCU顯示6黃燈CP和CB亮CF亮紅燈,數(shù)碼管走到2顯示109故障,840D機(jī)床報(bào)警300101,
6FC5373-0AA30-0AA1,NCU730.3
6FC5373-0AA30-0AB0,NCU730.3B PN
6FC5372-0AA00-0AA2,NCU 720.2
6FC5372-0AA30-0AA1,NCU720.3PN
6FC5372-0AA30-0AA0,NCU720.3PN
6FC5371-0AA30-0AB0,NCU710.3B PN
6FC5372-0AA30-0AB0,NCU720.3B
6FC5371-0AA30-0AA1,NCU710.3PN
西門子控制主板6FC5357-0BB21-0AE0NCU572.2
西門子數(shù)控主板6FC5357-0BB21-0AE1NCU572.2
機(jī)床控制主板6FC5357-0BB22-0AE0NCU572.3
磨床控制主板6FC5357-0BB23-0AA0NCU572.3
銑床控制主板6FC5357-0BB23-0AA1NCU572.3
西門子840D通訊報(bào)警150201故障NCU壞維修