ABB機械手示教器開機不能進入程序修理電話

ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)常見維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)故(gu)障：ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)無法進入校準界面，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)開機(ji)(ji)進不(bu)(bu)去系統(tong)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)菜(cai)單不(bu)(bu)顯(xian)示(shi)(shi)(shi)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)屏(ping)(ping)幕失(shi)靈，觸摸無反(fan)(fan)應維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)反(fan)(fan)復重啟維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)開機(ji)(ji)黑屏(ping)(ping)無顯(xian)示(shi)(shi)(shi)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，開機(ji)(ji)顯(xian)示(shi)(shi)(shi)白屏(ping)(ping)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，按(an)鍵失(shi)效維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)或者(zhe)不(bu)(bu)靈維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，急停(ting)按(an)鍵失(shi)效或者(zhe)不(bu)(bu)靈維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，操作手柄卡死(si)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),失(shi)靈*不(bu)(bu)能使用(yong)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，ABB機(ji)(ji)器(qi)(qi)人(ren)噴(pen)(pen)(pen)涂(tu)(tu)示(shi)(shi)(shi)教(jiao)(jiao)(jiao)器(qi)(qi)通訊連接(jie)不(bu)(bu)上維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)

變頻器在運行過程中由于主(zhu)板(ban)的供(gong)電(dian)(dian)開關電(dian)(dian)源(yuan)PW1或(huo)者(zhe)主(zhu)板(ban)上(shang)的直(zhi)流(liu)電(dian)(dian)源(yuan)部分故障(zhang)，導致(zhi)整個主(zhu)板(ban)的電(dian)(dian)源(yuan)失電(dian)(dian)，IGBT開關信號停止。因此報出(chu)主(zhu)板(ban)與PLC通訊(xun)故障(zhang)；模(mo)塊輸(shu)出(chu)；同時由于主(zhu)板(ban)失電(dian)(dian)，故障(zhang)跳(tiao)閘信號無法發(fa)出(chu)，高壓(ya)電(dian)(dian)一直(zhi)加在模(mo)塊上(shang)。PLC判斷系統處于“遠控"方式時，主控才能接受到遠方4~20ma信號進行頻率調節。因此出現DCS給定頻率系統不調速的主要原因為1）主控接受的控制方式（功能號207）不對；2）ABB機械手示教器開機不能進入程序修理電話面板控制方式下的頻率給定模式（功能號208）不對。變頻器在由“系統就緒"狀態變為“請合高(gao)壓(ya)"狀態，過程變化延時只設定(ding)了60S，在斷開高(gao)壓(ya)60S以后，“請合高(gao)壓(ya)"上傳到(dao)DCS，操作人員重(zhong)新(xin)將高(gao)壓(ya)合上，導(dao)致16個模(mo)塊保險燒毀。