西門子6SN1146伺服電源/十年維修經驗，專注數控機床服務，硬件維修。
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西門子6SN1146伺服電源/十年維修經驗，故障(zhang)分(fen)析(xi)：一個(ge)(ge)作業(ye)正常(chang)的(de)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)模塊，其上面的(de)作業(ye)指(zhi)示(shi)燈如“AC”、“24VDC”、“5VDC”、“BATT”等(deng)應(ying)該(gai)是綠(lv)色(se)長亮(liang)(liang)的(de)，哪一個(ge)(ge)燈的(de)顏色(se)發生了變化或閃耀或平息就(jiu)表(biao)(biao)明那一部分(fen)的(de)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)有問題。“AC”燈表(biao)(biao)明PLC的(de)交流(liu)總(zong)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)，“AC”燈不亮(liang)(liang)時(shi)多半無作業(ye)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)，整(zheng)個(ge)(ge)PLC中止(zhi)。這時(shi)就(jiu)應(ying)該(gai)查看電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)保險(xian)絲是否熔(rong)斷(duan)，替換熔(rong)絲是使用同規格同類型的(de)保險(xian)絲，無同類型的(de)進(jin)口熔(rong)絲時(shi)要(yao)用電(dian)(dian)(dian)流(liu)相同的(de)快速熔(rong)絲代(dai)替。如重復燒(shao)保險(xian)絲闡(chan)明電(dian)(dian)(dian)路板短路或損(sun)壞，替換整(zheng)個(ge)(ge)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)。“5VDC”、“24VDC”燈平息表(biao)(biao)明無相應(ying)的(de)直流(liu)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)輸(shu)出，當電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)誤差(cha)超出正常(chang)值(zhi)5%時(shi)指(zhi)示(shi)燈閃耀，此(ci)時(shi)雖然PLC仍能(neng)作業(ye)，但應(ying)引起注重，必要(yao)時(shi)停機檢(jian)修。“BATT”變色(se)燈是后(hou)備電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)指(zhi)示(shi)燈，綠(lv)色(se)正常(chang)，黃(huang)色(se)電(dian)(dian)(dian)量(liang)低(di)，紅色(se)毛病。黃(huang)燈亮(liang)(liang)時(shi)就(jiu)應(ying)該(gai)替換后(hou)備電(dian)(dian)(dian)池，手冊規則兩(liang)到三年(nian)替換鋰電(dian)(dian)(dian)池一次，當紅燈亮(liang)(liang)時(shi)表(biao)(biao)明后(hou)備電(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)體(ti)系毛病，也需求替換整(zheng)個(ge)(ge)模塊。

，其(qi)他故(gu)障(zhang)修(xiu)復包括：無輸(shu)(shu)出，電(dian)(dian)(dian)源燈(deng)不(bu)亮(liang)，開不(bu)了機，不(bu)能使能，紅燈(deng)不(bu)亮(liang)，黃燈(deng)不(bu)亮(liang)，綠燈(deng)不(bu)亮(liang)，使能無輸(shu)(shu)出，繼電(dian)(dian)(dian)器不(bu)吸合，短路，輸(shu)(shu)出電(dian)(dian)(dian)壓低，帶不(bu)了負載帶負載電(dian)(dian)(dian)壓降(jiang)低，電(dian)(dian)(dian)源模塊超(chao)壓，就(jiu)緒信(xin)(xin)號不(bu)正常(chang)，溫度(du)信(xin)(xin)號不(bu)正常(chang)，端(duan)子(zi)72與73.1無輸(shu)(shu)出，脈沖使能信(xin)(xin)號，控制(zhi)使能信(xin)(xin)號不(bu)正常(chang)，內部接觸器不(bu)吸合，15V電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)源故(gu)障(zhang)，電(dian)(dian)(dian)源燈(deng)不(bu)亮(liang)，5V電(dian)(dian)(dian)源電(dian)(dian)(dian)平故(gu)障(zhang)，無外部使能信(xin)(xin)號，直(zhi)流母(mu)線無輸(shu)(shu)出，電(dian)(dian)(dian)源進線故(gu)障(zhang)，直(zhi)流母(mu)線過電(dian)(dian)(dian)壓紅燈(deng)亮(liang)無就(jiu)緒信(xin)(xin)號，開機跳閘，啟動(dong)炸模塊燒保險，X111端(duan)子(zi)74與73.2，使能啟動(dong)模塊就(jiu)炸等(deng)故(gu)障(zhang)。

流程：

*步：首先詢問用戶損壞電氣設備的故障現象及現場情況。
第二步：根據用戶的故障描述，分析造成此類故障的原因。
第三步：對機器進行全面的清潔，確認被損壞的器件，分析維修恢復的可行性。
第四步：根據被損壞器件的位置，找出損壞器件的原因，以免下次類似故障出現。 
第五步：出具詳細檢測報告與維修報價，甲方確認報價后進行維修。
第六步(bu)：修復后對設備進行(xing)負(fu)載實(shi)驗，正常(chang)運(yun)行(xing)通知甲方，款到發貨

型號：

6SN1146-1AB00-0AA0 SIMODRIVE 611 10/25 KW 

6SN1146-1AB00-0BA0 SIMODRIVE 611-A/611-D 5/10 KW 

6SN1146-1AB00-0BA1 SIMODRIVE 611 5/10 KW 

6SN1146-1AB00-0CA0 SIMODRIVE 611 28/50 KW 

6SN1146-1AB01-0AA0 SIMODRIVE 611 10/25 KW 

6SN1146-1BB00-0BA0 SIMODRIVE 611 16/21 KW 

6SN1146-1BB00-0CA0 SIMODRIVE 611-A/D 36/47 KW 

6SN1146-1BB00-0DA0 SIMODRIVE 611 55/71 KW 

6SN1146-1BB00-0DA1 SIMODRIVE 611 55/71 KW 

6SN1146-1BB00-0EA0 SIMODRIVE 611 80/104 KW 

6SN1146-1BB00-0EA1 SIMODRIVE 611 80/104 KW 

6SN1146-1BB00-0FA0 SIMODRIVE 611 120/156 KW 

6SN1146-1BB00-0FA1 SIMODRIVE 611 120/156 KW 

6SN1146-1BB01-0BA0 SIMODRIVE 611 16/21 KW 

6SN1146-1BB01-0BA1 SIMODRIVE 611 16/21 KW