今天講的(de)是(shi)，西門子(zi)SIEMENS數控系統的(de)維修，各位(wei)看后，如(ru)果覺得(de)有什(shen)么不對的(de)地方，可以留(liu)言或者打給我們。如(ru)果監控燈閃爍(shuo)頻率為1hz，則eprom有故(gu)障(zhang)(zhang)。如(ru)果閃爍(shuo)頻率為2hz，則plc有故(gu)障(zhang)(zhang)。如(ru)以4hz頻率閃爍(shuo)，則保持(chi)電(dian)池(chi)報警，表示電(dian)壓已不足。表示操作面板(ban)的(de)接口板(ban)03731板(ban)有故(gu)障(zhang)(zhang)或crt有故(gu)障(zhang)(zhang)。

    電(dian)(dian)(dian)源接(jie)通后無基本畫(hua)面(mian)顯示(shi)，電(dian)(dian)(dian)路(lu)板(ban)(ban)(ban)(ban)03840號(hao)板(ban)(ban)(ban)(ban)上(shang)無監(jian)控(kong)(kong)燈(deng)(deng)顯示(shi)。03840 號(hao)電(dian)(dian)(dian)路(lu)板(ban)(ban)(ban)(ban)上(shang)監(jian)控(kong)(kong)燈(deng)(deng)亮(liang)。監(jian)控(kong)(kong)燈(deng)(deng)閃(shan)爍(shuo)(shuo)。如果(guo)監(jian)控(kong)(kong)燈(deng)(deng)閃(shan)爍(shuo)(shuo)頻(pin)率(lv)(lv)為(wei)1hz，則eprom有(you)故(gu)(gu)障(zhang)(zhang)。如果(guo)閃(shan)爍(shuo)(shuo)頻(pin)率(lv)(lv)為(wei)2hz，則plc有(you)故(gu)(gu)障(zhang)(zhang)。如以4hz頻(pin)率(lv)(lv)閃(shan)爍(shuo)(shuo)，則保持電(dian)(dian)(dian)池報警，表示(shi)電(dian)(dian)(dian)壓(ya)已不足。監(jian)控(kong)(kong)燈(deng)(deng)左滅右亮(liang)。表示(shi)操作面(mian)板(ban)(ban)(ban)(ban)的(de)接(jie)口(kou)板(ban)(ban)(ban)(ban)03731板(ban)(ban)(ban)(ban)有(you)故(gu)(gu)障(zhang)(zhang)或crt有(you)故(gu)(gu)障(zhang)(zhang)。監(jian)控(kong)(kong)燈(deng)(deng)常亮(liang)。這(zhe)種(zhong)故(gu)(gu)障(zhang)(zhang)，通常的(de)原(yuan)因有(you)：cpu有(you)故(gu)(gu)障(zhang)(zhang)，eprom有(you)故(gu)(gu)障(zhang)(zhang)，系統(tong)總(zong)線（即背(bei)板(ban)(ban)(ban)(ban)）有(you)故(gu)(gu)障(zhang)(zhang)、電(dian)(dian)(dian)路(lu)板(ban)(ban)(ban)(ban)上(shang)設定有(you)誤、機床數據錯誤、以及電(dian)(dian)(dian)路(lu)板(ban)(ban)(ban)(ban)（如存(cun)儲器板(ban)(ban)(ban)(ban)、耦(ou)合(he)板(ban)(ban)(ban)(ban)、測量板(ban)(ban)(ban)(ban)）的(de)硬件有(you)故(gu)(gu)障(zhang)(zhang)。

    crt 上顯(xian)(xian)(xian)示(shi)混亂(luan)，保持電(dian)池（鋰電(dian)池）電(dian)壓太低，這(zhe)時一(yi)(yi)般能顯(xian)(xian)(xian)示(shi)出711號(hao)報警。由于電(dian)源板或存儲曾(ceng)被拔出，從而造成存儲區混亂(luan)。這(zhe)是一(yi)(yi)種(zhong)軟故障(zhang)(zhang)，只要將cnc內部程(cheng)序(xu)清(qing)除(chu)并(bing)重新輸(shu)入即可排除(chu)故障(zhang)(zhang)。電(dian)源板或存儲器板上的硬件(jian)故障(zhang)(zhang)造成程(cheng)序(xu)顯(xian)(xian)(xian)示(shi)混亂(luan)。如(ru)crt上顯(xian)(xian)(xian)示(shi)513號(hao)報警，表示(shi)存儲器的容(rong)量不(bu)夠(gou)。今天就先(xian)介紹到(dao)這(zhe)了(le)，下一(yi)(yi)篇文(wen)章我們接著講(jiang)西門(men)子SIEMENS數控維修，如(ru)果(guo)你還有其他(ta)的疑問(wen)，也可以的客服(fu)咨詢。