蘇州西門(mén)子840D數(shù)控系統(tǒng)維修，江蘇西門(mén)子數(shù)控系統(tǒng)840C維修，浙江西門(mén)子840D維修，杭州840D系統(tǒng)維修，840D數(shù)控系統(tǒng)上電開(kāi)不了機(jī)維修，啟動(dòng)不起來(lái)維修，開(kāi)機(jī)卡死進(jìn)不了系統(tǒng)程序維修，黑屏維修，上電無(wú)反應(yīng)維修，屏幕花屏維修，按鍵失靈，觸摸偏移，通訊故障，PLC錯(cuò)誤，伺服軸故障，編碼器故障，伺服電機(jī)報(bào)警，數(shù)控電源模塊故障，上海迪昊公司專業(yè)西門(mén)子840D數(shù)控系統(tǒng)維修，840C數(shù)控維修，802D系統(tǒng)維修，802DSL伺服系統(tǒng)維修，802S系統(tǒng)維修，802C伺服數(shù)控系統(tǒng)維修，801T數(shù)控系統(tǒng)維修，810D系統(tǒng)機(jī)床維修，611驅(qū)動(dòng)電源維修，6SN1145，6SN1146,6SN1123,6SN1121,6SN1118,NCU,CCU,PCU,數(shù)控系統(tǒng)維修等。公司有測(cè)試試驗(yàn)平臺(tái)，保證維修質(zhì)量，客戶送機(jī)當(dāng)天修復(fù)。何工

西門(mén)子6SN1145電源模塊維修，無(wú)電源輸出，紅燈亮，黃燈使能不亮維修，綠燈亮，6SN1123報(bào)伺服軸故障維修，608故障維修，伺服控制器故障維修，伺服電機(jī)編碼器故障維修，伺服電機(jī)發(fā)熱發(fā)燙維修，伺服電機(jī)聲音大維修，不出力，離合器壞，抱閘壞，剎車片磨損更換，西門(mén)子840D操作系統(tǒng)開(kāi)不了機(jī)，黑屏，無(wú)顯示，亂碼，啟動(dòng)不了，系統(tǒng)死機(jī)，進(jìn)不了系統(tǒng)等。

6FC5357-0BB35-0AA0
6FC5250-6AX30-4AH0
6FC5410-0AY03-1AA0
6FC5410-0AY03-0AA1
6FC5410-0AY01-0AA0
6FC5250-6AY30-5AH0
6FC5247-0AA06-0AA0
6FC5357-0BB33-0AE2
6FC5357-0BB25-0AA0
6FC5357-0BB24-0AA0NCU維修
6FC5357-0BB23-0AE0
6FC5357-0BB22-0AE0
6FC5357-0BB21-0AE0
6FC5357-0BB15-0AA0
6FC5357-0BB14-0AA0
6FC5357-0BB12-0AE0
6FC5357-0BB11-0AE1
6FC5357-0BB11-0AE0
6FC5357-0BB31-0AE0
6FC5357-0BB21-0AE0，6FC5357-0BA10-0AE0，西門(mén)子NCU維修，西門(mén)子NCU伺服控制器銷售

6FC5357-0BB11-0AE0     NCU571.2數(shù)控主板
6FC5357-0BB11-0AE1     NCU571.3數(shù)控主板
6FC5357-0BB12-0AE0     NCU571.4數(shù)控主板
6FC5357-0BB13-0AA0     NCU571.3數(shù)控主板
6FC5357-0BB13-0AA1     NCU571.3數(shù)控主板
6FC5357-0BB14-0AA0     NCU571.4數(shù)控主板
6FC5357-0BB15-0AA0     NCU571.5數(shù)控主板
6FC5357-0BB21-0AE0     NCU572.2數(shù)控主板
6FC5357-0BB21-0AE1     NCU572.2數(shù)控主板
6FC5357-0BB22-0AE0     NCU572.3數(shù)控主板
6FC5357-0BB23-0AA0     NCU572.3數(shù)控主板
6FC5357-0BB23-0AA1     NCU572.3數(shù)控主板
6FC5357-0BB23-0AE0     NCU572.4數(shù)控主板
6FC5357-0BB24-0AA0     NCU572.4數(shù)控主板
6FC5357-0BB25-0AA0     NCU572.5數(shù)控主板
6FC5357-0BB31-0AE0     NCU573.2數(shù)控主板
6FC5357-0BB33-0AA0     NCU573.3數(shù)控主板
6FC5357-0BB33-0AA1     NCU573.3數(shù)控主板
6FC5357-0BB33-0AE0     NCU573.2數(shù)控主板
6FC5357-0BB33-0AE1     NCU573.2數(shù)控主板
6FC5357-0BB33-0AE2     NCU573.3數(shù)控主板
6FC5357-0BB33-0AE3     NCU573.3數(shù)控主板
6FC5357-0BB34-0AA0     NCU573.4數(shù)控主板
6FC5357-0BB34-0AE0     NCU573.4數(shù)控主板
6FC5357-0BB34-0AE1     NCU573.4數(shù)控主板
6FC5357-0BB35-0AA0     NCU573.5數(shù)控主板
6FC5357-0BB35-0AE0     NCU573.5數(shù)控主板
6FC5357-0BB52-0AE0     NCU572.2數(shù)控主板
西門(mén)子840D無(wú)顯示維修，840D系統(tǒng)報(bào)故障維修，300500維修，300501故障，300502代碼，510205故障，主軸電機(jī)溫度高維修，700144E/R模塊溫度高維修，300613故障SP1驅(qū)動(dòng)故障維修，25201軸SP1伺服故障，30006驅(qū)動(dòng)總線故障，總線缺少模塊，700212故障維修，BM,NCC,準(zhǔn)備工作沒(méi)有就緒，傳動(dòng)，MMC,NCU故障維修，缺少驅(qū)動(dòng)模組維修，2008*維修，手輪故障維修，驅(qū)動(dòng)電機(jī)故障維修，模塊溫度高維修，西門(mén)子機(jī)床，磨床，沖床，銑床，車床，鏜床，NCU571.26FC5357-0BB11-0AE0
NCU571.36FC5357-0BB11-0AE1
NCU571.36FC5357-0BB13-0AA0
NCU571.36FC5357-0BB13-0AA1
西門(mén)子電源模塊維修
NCU571.46FC5357-0BB14-0AA0
NCU571.46FC5357-0BB12-0AE0
NCU571.56FC5357-0BB15-0AA0
西門(mén)子功率模塊維修
NCU572.26FC5357-0BB21-0AE0
NCU572.26FC5357-0BB21-0AE1
NCU572.26FC5357-0BB52-0AE0
西門(mén)子數(shù)控電源維修
NCU572.36FC5357-0BB22-0AE0
NCU572.36FC5357-0BB23-0AA0
NCU572.36FC5357-0BB23-0AA1
西門(mén)子伺服器維修
NCU572.46FC5357-0BB23-0AE0
NCU572.46FC5357-0BB24-0AA0
NCU572.56FC5357-0BB25-0AA0
西門(mén)子伺服控制模塊維修
NCU573.26FC5357-0BB31-0AE0
NCU573.26FC5357-0BB33-0AE0
NCU573.26FC5357-0BB33-0AE1
NCU573.26FC5357-0BB53-0AE1
西門(mén)子電源維修
NCU573.36FC5357-0BB33-0AE2
NCU573.36FC5357-0BB33-0AE3
NCU573.36FC5357-0BB33-0AA0
NCU573.36FC5357-0BB33-0AA1
西門(mén)子NCU維修
NCU573.46FC5357-0BB34-0AA0
NCU573.46FC5357-0BB34-0AE0
NCU573.46FC5357-0BB34-0AE1
西門(mén)子系統(tǒng)維修
NCU573.56FC5357-0BB35-0AA0
NCU573.56FC5357-0BB35-0AE0
NCU561.46FC5356-0BB12-0AE0
NCU573.56FC5357-0BB35-0AE0
西門(mén)子數(shù)控維修
NCU573.46FC5357-0BB34-0AA0
NCU573.46FC5357-0BB34-0AE0
NCU573.46FC5357-0BB34-0AE1
西門(mén)子伺服控制器維修
NCU573.36FC5357-0BB33-0AE2
NCU573.36FC5357-0BB33-0AE3
NCU573.36FC5357-0BB33-0AA0
NCU573.36FC5357-0BB33-0AA1
西門(mén)子控制主板6FC5357-0BB21-0AE0NCU572.2
西門(mén)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
鉆床主板6FC5357-0BB23-0AE0NCU572.4
沖床控制主板6FC5357-0BB24-0AA0NCU572.4
德國(guó)進(jìn)口主板6FC5357-0BB25-0AA0NCU572.5
原裝西門(mén)子主板6FC5357-0BB31-0AE0NCU573.2
全新主板6FC5357-0BB33-0AA0NCU573.3
主板6FC5357-0BB33-0AA1NCU573.3
主板6FC5357-0BB33-0AE0NCU573.26FC5370-6AA00-0AA0      828D
6fc5370-0aa00-1aa0 802D     6fc5370-0aa00-3aa0     6FC5370-0AA00-2BA1   6FC5370-0AA00-2BA0
6FC5370-0AA00-2AA1   6FC5210-0DA21-2AA1      6FC5247-0AA02-1AA0     
6FC5210-0DB22-3AA1   6FC5203-0AB50-0AA2
6FC5371-0AA10-0AA2    6SN1123-1AB00-0AA2                6AU1240-1AA00-0CA0
6FC5611-0CA01-0AA1    6SN1123-1AB00-0BA2

6SN1123,6SN1145,6SN1118,6FC5210,6SN1111,6FC5247,6FC5357, 6SN1146,6SN1130,6SN1135,6SN1161,6SN1162
西門(mén)子6FC5210數(shù)控電源模塊維修,專業(yè)西門(mén)子電源模塊維修，上海迪昊西門(mén)子電源模塊維修，西門(mén)子數(shù)控電源維修，西門(mén)子電源6SN1145維修，模塊炸維修，無(wú)電壓輸出維修，模塊壞維修,各種故障專業(yè)維修西門(mén)子數(shù)控802S、802C、802D、810T、810M、810D、840D、611系列驅(qū)動(dòng)咨詢
型號(hào) 說(shuō)明 電流

6SN1123-1AA00-0CA2
6SN1123-1AA00-0BA1
6SN1123-1AA00-0EA2
6SN1145-1AA01-0AA2
6SN1146-1BB00-0DA1
6SN1145-0BA02-0AA2
6SN1145-1BB00-0EA1
6SN2132-1CR11-1BA1
6SN1145-1BB00-0FA1
6SN1145-1BA01-0DA1
6SN1123-1AB00-0HA2
6SN1123-1AB00-0BA2
6SN1123-1AA00-0DA2
6SN1123-1AA01-0FA1
6SN1123-1AA00-0KA1
6SN1123-1AA00-0JA1
6SN1123-1AB00-0CA3
6SN1123-1AB00-0AA2
6SN1123-1AA00-0LA3
6SN1123-1AA00-0BA2
6SN1123-1AA00-0HA2
6SN1145-1BA01-0BA2
6SN1146-1AB00-0BA1
6SN1145-1BA02-0CA2
6SN1145-1AA00-0CA0
    6SN1123-1AA00-0AA0 SIMODRIVE 611 1 AXIS 15 A

    6SN1123-1AA00-0AA1 SIMODRIVE 611 1 AXIS 15 A

    6SN1123-1AA00-0BA0 SIMODRIVE 611 1 AXIS 25 A

    6SN1123-1AA00-0BA1 SIMODRIVE 611 1 AXIS 25 A

    6SN1123-1AA00-0CA0 SIMODRIVE 611 1 AXIS 50 A

    6SN1123-1AA00-0CA1 SIMODRIVE 611 1 AXIS 50 A

    6SN1123-1AA00-0DA0 SIMODRIVE 611 1 AXIS 80 A

    6SN1123-1AA00-0DA1 SIMODRIVE 611 1 AXIS 80 A

    6SN1123-1AA00-0EA0 SIMODRIVE 611 1 AXIS 160 A

    6SN1123-1AA00-0EA1 SIMODRIVE 611 1 AXIS 160 A
    6SN1123-1AA00-0EA2維修，西門(mén)子控制器維修
    
    6SN1123-1AA00-0FA0 SIMODRIVE 611-A/D 1 AXIS 200 A

    6SN1123-1AA00-0GA0 SIMODRIVE 611-A/D 1 AXIS 120 A

    6SN1123-1AA00-0HA0 SIMODRIVE 611 1 AXIS 8 A

    6SN1123-1AA00-0HA1 SIMODRIVE 611 1 AXIS 8 A

    6SN1123-1AA00-0JA0 SIMODRIVE 611 1 AXIS 300 A

    6SN1123-1AA00-0JA1 SIMODRIVE 611 1 AXIS 300 A

    6SN1123-1AA00-0KA0 SIMODRIVE 611 1 AXIS 400 A

    6SN1123-1AA00-0KA1 SIMODRIVE 611 1 AXIS 400 A

    6SN1123-1AA00-0LA0 SIMODRIVE 611-A/D 1 AXIS 180 A

    6SN1123-1AA00-0LA1 SIMODRIVE 611 1 AXIS 180 A

    6SN1123-1AA01-0FA0 SIMODRIVE 611 1 AXIS 200 A

    6SN1123-1AA01-0FA1 SIMODRIVE 611 1 AXIS 200 A

    6SN1123-1AA02-0FA0 SIMODRIVE 611 1 AXIS 200 A

    6SN1123-1AA02-0FA1 SIMODRIVE 611 1 AXIS 200 A

    6SN1123-1AB00-0AA0 SIMODRIVE 611 2 AXES 15 A

    6SN1123-1AB00-0AA1 SIMODRIVE 611 2 AXES 15 A

    6SN1123-1AB00-0BA0 SIMODRIVE 611 2 AXES 25 A

    6SN1123-1AB00-0BA1 SIMODRIVE 611 2 AXES 25 A

    6SN1123-1AB00-0CA0 SIMODRIVE 611 2 AXES 50 A

    6SN1123-1AB00-0CA1 SIMODRIVE 611 2 AXES 50 A

    6SN1123-1AB00-0HA0 SIMODRIVE 611 2 AXES 8 A

    6SN1123-1AB00-0HA1 SIMODRIVE 611 2 AXES 8 
6SN1145/6SN1146/6SN1123維修：跳閘，燒保險(xiǎn)，炸機(jī)，欠壓，過(guò)流，6SN1145無(wú)DC600V直流輸出，黃燈不亮，指示燈全不亮，紅燈亮，帶不了載，電路板燒毀，輸出繼電器端口不工作，給定指令無(wú)反應(yīng)，顯示報(bào)警準(zhǔn)備未就緒。數(shù)控驅(qū)動(dòng)維修，帶不動(dòng)負(fù)載，主軸驅(qū)動(dòng)故障，伺服故障，Z1軸故障，功率部件故障，空載無(wú)問(wèn)題加不了載，主軸準(zhǔn)備未就緒，編碼器報(bào)警故障，DP通訊失敗故障報(bào)警，X軸故障，Y軸驅(qū)動(dòng)不工作，Z軸報(bào)警，西門(mén)子電源指示燈不亮，沒(méi)有顯示，沒(méi)有輸出，報(bào)警維修，有啟動(dòng)信號(hào)無(wú)輸出，不報(bào)警無(wú)輸出，電機(jī)不轉(zhuǎn)，軸歸零啟動(dòng)X軸銷售*25201，伺服故障，輪廓監(jiān)控報(bào)警維修，840D系統(tǒng)的MMC，HHU，MCP都通過(guò)一根MPI電纜掛在NCU上面，MPI是西門(mén)子PLC的一個(gè)多點(diǎn)通訊協(xié)議，因而該協(xié)議具有開(kāi)放性，而OPI是840D系統(tǒng)針對(duì)NC部分的部件的一個(gè)特殊的通訊協(xié)議，是MPI的一個(gè)特例，不具有開(kāi)放性，它比傳統(tǒng)的MPI通訊速度要快，MPI的通訊速度是187.5K波特率，而OPI是1.5M。  NCU上面除了一個(gè)OPI端口外，還有一個(gè)MPI，一個(gè)Profibus接口，Profibus接口可以接所有的具有Profibus通訊能力的設(shè)備。Profibus的通訊電纜和MPI的電纜一樣，都是一根雙芯的屏蔽電纜。 6SN1145-1AA00-0AA0 SIMODRIVE 611-A/611-D 10/25 KW 
6SN1145-1AA00-0CA0 SIMODRIVE 611-A/D 28/50 KW 
6SN1145-1AA01-0AA0 SIMODRIVE 611 10/25 KW 
6SN1145-1AA01-0AA1 SIMODRIVE 611 10/25 KW 
6SN1145-1AB00-0CA0 SIMODRIVE 611-A/D 28/50 KW 
6SN1145-1BA00-0BA0 SIMODRIVE 611-A/611-D 16/21 KW 
6SN1145-1BA00-0CA0 SIMODRIVE 611-A/D 36/47 KW 
6SN1145-1BA00-0DA0 SIMODRIVE 611-A/D 55/71 KW 
6SN1145-1BA01-0BA0 SIMODRIVE 611 16/21 KW 
6SN1145-1BA01-0BA1 SIMODRIVE 611 16/21 KW 
6SN1145-1BA01-0DA0 SIMODRIVE 611 55/71 KW 
6SN1145-1BA01-0DA1 SIMODRIVE 611 55/71 KW 
6SN1145-1BA02-0CA0 SIMODRIVE 611 36/47 KW 
6SN1145-1BA02-0CA1 SIMODRIVE 611 36/47 KW 
6SN1145-1BB00-0DA0 SIMODRIVE 611 55/71 KW 
6SN1145-1BB00-0DA1 SIMODRIVE 611 55/71 KW 
6SN1145-1BB00-0EA0 SIMODRIVE 611 80/104 KW 
6SN1145-1BB00-0EA1 SIMODRIVE 611 80/104 KW 
6SN1145-1BB00-0FA0 SIMODRIVE 611 120/156 KW 
6SN1145-1BB00-0FA1 SIMODRIVE 611 120/156 KW 
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

6SN1118-0DM33-0AA2
6SN1121-0BA11-0AA1
6SN1118-0NK01-0AA1
6SN1118-0NH11-0AA0
6SN1118-0NH11-0AA1
SN1118-0DH23-0AA1
6SN1118-0AD11-0AA1
6SN1118-0AE11-0AA1
6SN1118-0DG23-0AA1
6SN1118-0AA11-0AA0
6SN1118-0AA11-0AA1
6SN1118-0DK23-0AA2
6SN1118-0DG21-0AA1
6SN1118-0DM21-0AA0
6SN1118-0DG23-0AA0
6SN1112-1AC01-0AA1
6SN1118-1NJ01-0AA1
6SN1114-0NB01-0AA1
6SN1118-0DJ23-0AA2
6SN1118-1NH01-0AA1
6SN1114-0AA01-0AA0
6SN1118-0DH22-0AA0
6SC6108-0SG02
6SN1118-0DH22-0AA1
6SN1118-0DH23-0AA0
6SN1118-0DM23-0AA0
6SN1118-0DH21-0AA1
6SN1118-1NK01-0AA1
6SN1118-0NH01-0AA1
6SN1118-0DM31-0AA2
6SN1118-0DG22-0AA0
6SN1118-0DM13-0AA1
6SN1122-0BA12-0AA0
6SN1114-0NB00-0AA2
6SN1118-0DJ21-0AA2
6SN1118-0AD11-0AA0
6SN1118-0NH11-0AA0
6SN1118-0DM33-0AA1維修，西門(mén)子6SN1118-0DM33-0AA1銷售

6SN1118-0DM33-0AA0        6SN1118-0DM33-0AA1           
6SN1118-0NH00-0AA0         6SN1118-0NH00-0AA1 
6SN1118-0NH00-0AA2        6SN1118-0NH00-0BA2           
6SN1118-0NH01-0AA0          6SN1118-0NH10-0AA0 
6SN1118-0NH10-0AA2        6SN1118-0NH11-0AA0           
6SN1118-0NH11-0AA1          6SN1118-0NJ00-0AA0
6SN1118-0AE11-0AA0         6SN1118-0AE11-0AA1           
6SN1118-0BJ11-0AA0          6SN1118-0BK11-0AA0 
6SN1118-0DA11-0AA0         6SN1118-0DA12-0AA0           
6SN1118-0DA13-0AA0         6SN1118-0DB11-0AA0    
6SN1118-0DB12-0AA0         6SN1118-0DB13-0AA0          
6SN1118-0DG11-0AA0        6SN1118-0DG12-0AA0 
6SN1118-0DG13-0AA0        6SN1118-0DG21-0AA0          
6SN1118-0DG21-0AA1        6SN1118-0DG22-0AA0 
6SN1118-0DG22-0AA1        6SN1118-0DG23-0AA0           
6SN1118-0DG23-0AA1        6SN1118-0DH11-0AA0 
6SN1118-0DH12-0AA0         6SN1118-0DH13-0AA0           
6SN1118-0DH21-0AA0         6SN1118-0DH21-0AA1 
6SN1118-0DH22-0AA0         6SN1118-0DH22-0AA1           
6SN1118-0DH23-0AA0         6SN1118-0DH23-0AA1 
6SN1118-0DJ21-0AA0         6SN1118-0DJ21-0AA1            
6SN1118-0DJ23-0AA0         6SN1118-0DJ23-0AA1 
6SN1118-0DK21-0AA0         6SN1118-0DK21-0AA1            
6SN1118-0DK23-0AA0         6SN1118-0DK23-0AA1 
6SN1118-0DM11-0AA0        6SN1118-0DM11-0AA1           
6SN1118-0DM13-0AA0        6SN1118-0DM13-0AA1 
6SN1118-0DM21-0AA0        6SN1118-0DM23-0AA0    西門(mén)子840D數(shù)控系統(tǒng)維修，西門(mén)子802D數(shù)控系統(tǒng)維修，西門(mén)子802DSL數(shù)控系統(tǒng)維修，西門(mén)子NCU維修，西門(mén)子伺服電機(jī)維修，西門(mén)子電源維修，西門(mén)子伺服控制器維修，西門(mén)子伺服模塊維修，西門(mén)子伺服器驅(qū)動(dòng)維修，西門(mén)子系統(tǒng)維修。

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611系列驅(qū)動(dòng)的組成與接口 

611系列的驅(qū)動(dòng)分成模擬611A，數(shù)字611D和通用型611U。都是模塊化結(jié)構(gòu)，主要有以下幾個(gè)模塊組成： 

?電源模塊 電源模塊是提供驅(qū)動(dòng)和數(shù)控系統(tǒng)的電源，包括維持系統(tǒng)正常工作的弱電和供給功率模塊用的600V直流電壓。根據(jù)直流電壓控制方式，它又分為開(kāi)環(huán)控制的UE模塊和閉環(huán)控制的I/R模塊，UE模塊沒(méi)有電源的回饋系統(tǒng)，其直流電壓正常時(shí)為570V左右，而當(dāng)制動(dòng)能量大時(shí)，電壓可高達(dá)640多伏。I/R模塊的電壓一直維持在600V左右

?控制模塊 控制模塊實(shí)現(xiàn)對(duì)伺服軸的速度環(huán)和電流環(huán)的閉環(huán)控制 

?功率模塊 對(duì)伺服電機(jī)提供頻率和電壓可變的交流電源 

?監(jiān)控模塊 主要是對(duì)電源模塊弱電供電能力的補(bǔ)充。 

?濾波模塊 對(duì)電源進(jìn)行濾波作用。 

?電抗 對(duì)電壓起到平穩(wěn)作用。