
西門(men)子NCU上電顯(xian)示106後無顯示維修排(pai)除(chu)
西門子(zi)NCU上電顯(xian)示106後無顯示維修排(pai)除(chu),西門(men)子840D通訊維修(xiu),報警120202故障(zhang),840D車床報(bao)故(gu)障(zhang)120201維修(xiu),西(xi)門子NCU數(shu)碼(ma)管顯(xian)示小數(shu)點維修(xiu),NCU紅(hong)燈亮維修,NCU關機(ji)掉程序(xu)維修(xiu),西門(men)子NCU模(mo)塊2排(pai)燈全亮維(wei)修(xiu),NCU通訊不(bu)上,NCU和電腦鏈接不(bu)上維修(xiu),NCU數(shu)碼(ma)管不(bu)顯(xian)示,指(zhi)示燈點不(bu)亮(liang)維(wei)修(xiu),西(xi)門子840D NCU維修(xiu),NCU報電池(chi)故障(zhang),風扇報(bao)警,NCU黑屏(ping)維修,840D不(bu)開(kai)機(ji),西(xi)門(men)子840d數(shu)控(kong)系(xi)統(tong)報警21612怎(zen)樣(yang)處(chu)理,西(xi)門(men)子(zi)802S數(shu)控(kong)系(xi)統(tong)報警12110維修,西(xi)門(men)子(zi)801數(shu)控(kong)系(xi)統(tong)700000報警維修,西(xi)門(men)子(zi)802C系(xi)統(tong)數(shu)控(kong)銑床,SIEMENS 840D數(shu)控(kong)系(xi)統(tong)軸(zhou)報警故障(zhang)處理,西(xi)門(men)子(zi)840D/810D數(shu)控(kong)系(xi)統(tong)報警代碼(ma)故(gu)障(zhang)維修(xiu),西(xi)門子NCU顯(xian)示3維修,西(xi)門(men)子(zi)NCU數(shu)碼(ma)管亂跳(tiao)維修(xiu),NCU數(shu)碼(ma)管不(bu)顯(xian)示就亮個(ge)小(xiao)數(shu)點故障(zhang),西門(men)子(zi)840D NCU經常出(chu)現的故障(zhang)為上電之(zhi)後數(shu)碼(ma)管無顯示,數(shu)碼(ma)管顯(xian)示“1”,數(shu)碼(ma)管顯(xian)示“3”,數(shu)碼(ma)管顯(xian)示“8”,數(shu)碼(ma)管走“106”和“109”等。如果NCU出現上述報(bao)警均屬(shu)於NCU有(you)故(gu)障(zhang),NCU正(zheng)常狀態(tai)為(wei)數(shu)碼(ma)管顯(xian)示“6”和兩個(ge)綠燈亮才屬(shu)正(zheng)常。西(xi)門子(zi)840D系(xi)統(tong)通訊網絡(luo)故(gu)障(zhang)及排(pai)除(chu)方(fang)法(fa),SIEMENS 840D 數(shu)控(kong)系(xi)統(tong)的“2001 PLC has not start up” 和“120202、120201 waiting for a connection to the NC/PLC”報警是通訊網絡(luo)的故障(zhang),排(pai)除(chu)過程涉(she)及軟(ruan)、硬件。西門(men)子NCU上電顯(xian)示106後無顯示維修排(pai)除(chu),當(dang)天修好(hao)。