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發(fā)布者：電機(jī)    來(lái)源：上海仰光科技有限公司     發(fā)布時(shí)間：2021-3-4

科爾摩根驅(qū)動(dòng)器常見(jiàn)故障及維修
科爾摩根伺服維修經(jīng)驗(yàn)分享常見(jiàn)維修產(chǎn)品及故障現(xiàn)象：     
    1.觸摸屏、人機(jī)界面、控制面板 
    常見(jiàn)故障現(xiàn)象有：通電不顯示、觸摸屏不靈、觸摸后鼠標(biāo)跑偏、面板按鍵無(wú)反應(yīng)、觸摸表面碎裂、花屏、白屏、閃屏及程序等故障維修； 
    2.伺服驅(qū)動(dòng)器 
    常見(jiàn)故障現(xiàn)象有：驅(qū)動(dòng)器報(bào)警、無(wú)顯示、缺相、過(guò)流、過(guò)壓、欠壓、過(guò)熱、過(guò)載、接地故障、參數(shù)錯(cuò)誤、有顯示無(wú)輸出、編碼器報(bào)警、模塊損壞等； 
    3.伺服電機(jī)(伺服馬達(dá)) 
    常見(jiàn)故障現(xiàn)象有：1.電機(jī)上電、機(jī)械振蕩(加／減速時(shí)) 2.電機(jī)上電、機(jī)械運(yùn)動(dòng)異常快速(飛車) 3.主軸不能定向移動(dòng)或定向移動(dòng)不到位 4.出現(xiàn)NC錯(cuò)誤報(bào)警 5.伺服系統(tǒng)報(bào)警 6.編碼器報(bào)警 7.電機(jī)卡死等； 
    4.工業(yè)電腦、工控主機(jī) 
    常見(jiàn)故障現(xiàn)象有：開(kāi)不了機(jī)、上電后不工作、開(kāi)機(jī)進(jìn)不了系統(tǒng)、開(kāi)機(jī)后自動(dòng)重啟或頻繁重啟、開(kāi)機(jī)跳過(guò)系統(tǒng)介面滾動(dòng)條會(huì)黑屏、藍(lán)屏、自動(dòng)重啟或關(guān)機(jī)； 
    5.變頻器 

    常見(jiàn)故障現(xiàn)象有：整流模塊損壞、逆變模塊損壞、上電無(wú)顯示、顯示過(guò)電壓或欠電壓、顯示過(guò)電流或接地短路、電源與驅(qū)動(dòng)板啟動(dòng)顯示過(guò)電流、空載輸出電壓正常、帶載后顯示過(guò)載或過(guò)電流. 

   科爾摩根伺服電機(jī)常見(jiàn)故障維修 ：

通電后電機(jī)不轉(zhuǎn)有嗡嗡聲

1、故障原因

①轉(zhuǎn)子繞組有斷路（一相斷線）或電源一相失電；

②繞組引出線始末端接錯(cuò)或繞組內(nèi)部接反；

③電源回路接點(diǎn)松動(dòng)，接觸電阻大；

④電動(dòng)機(jī)負(fù)載過(guò)大或轉(zhuǎn)子卡�。�

⑤電源電壓過(guò)低；

⑥小型電動(dòng)機(jī)裝配太緊或軸承內(nèi)油脂過(guò)硬；

⑦軸承卡住。

⑧采用設(shè)置頻率跳躍值的方法，可以避開(kāi)共振點(diǎn)。

2、故障排除

①查明斷點(diǎn)予以修復(fù)；

②檢查繞組極性；判斷繞組末端是否正確；

③緊固松動(dòng)的接線螺絲，用萬(wàn)用表判斷各接頭是否假接，予以修復(fù)；

④故障現(xiàn)象：變頻器有時(shí)工作正常，有時(shí)停機(jī)，顯示故障F023代碼。

⑤檢查是否把規(guī)定的面接法誤接；是否由于電源導(dǎo)線過(guò)細(xì)使壓降過(guò)大，予以糾正，

⑥重新裝配使之靈活；更換合格油脂；

⑦修復(fù)軸承；

⑧減載或查出并消除機(jī)械故障。
Servo amplifier S701 S70101-NA
Servo amplifier S701-FN2 S70101-FN2
Servo amplifier S701-FN3 S70101-FN3
Servo amplifier S703 S70301-NA
Servo amplifier S703-FN2 S70301-FN2
Servo amplifier S703-FN3 S70301-FN3
Servo amplifier S706 S70601-NA
Servo amplifier S706-FN2 S70601-FN2
Servo amplifier S706-FN3 S70601-FN3
Servo amplifier S712 S71201-NA
Servo amplifier S712-FN2 S71201-FN2
Servo amplifier S712-FN3 S71201-FN3
Servo amplifier S712/30 S7120P-NA
Servo amplifier S712/30-FN2 S7120P-FN2
Servo amplifier S712/30-FN3 S7120P-FN3
Servo amplifier S724 S72401-NA
Servo amplifier S724-FN2 S72401-FN2
Servo amplifier S724-FN3 S72401-FN3
Servo amplifier S724/72 S7240P-NA
Servo amplifier S724/72-FN2 S7240P-FN2
Servo amplifier S724/72-FN3 S7240P-FN3

Servo amplifiers
Article (standard version)* EU order code US order code
Servo amplifier S701 S70101-NA
Servo amplifier S701-FN2 S70101-FN2
Servo amplifier S701-FN3 S70101-FN3
Servo amplifier S703 S70301-NA
Servo amplifier S703-FN2 S70301-FN2
Servo amplifier S703-FN3 S70301-FN3
Servo amplifier S706 S70601-NA
Servo amplifier S706-FN2 S70601-FN2
Servo amplifier S706-FN3 S70601-FN3
Servo amplifier S712 S71201-NA
Servo amplifier S712-FN2 S71201-FN2
Servo amplifier S712-FN3 S71201-FN3
Servo amplifier S712/30 S7120P-NA
Servo amplifier S712/30-FN2 S7120P-FN2
Servo amplifier S712/30-FN3 S7120P-FN3
Servo amplifier S724 S72401-NA
Servo amplifier S724-FN2 S72401-FN2
Servo amplifier S724-FN3 S72401-FN3
Servo amplifier S724/72 S7240P-NA
Servo amplifier S724/72-FN2 S7240P-FN2
Servo amplifier S724/72-FN3 S7240P-FN3
*= with internal brake resistor, CANopen and EtherCat onboard, without expansion card.
See "Part number scheme" on p. 18.
Types "-FNx" with option FAN in slot "x", in process.
11.2.2 Expansion cards
11.2.2.1 Slot 1
Article EU order code US order code
Expansion card DeviceNet DE-103571 OPT-DN
Expansion card PROFIBUS DP DE-106712 OPT-PB3
Expansion card SERCOS DE-90879 OPT-SE
Expansion card I/0-14/08 DE-90057 OPT-EI
Expansion card SynqNet DE-200073 OPT-SN
11.2.2.2 Slot 2
Article EU order code US order code
Expansion card PosI/O DE-200881 in process
11.2.2.3 Slot 3
Article EU order code US order code
Expansion card PosI/O DE-200881 in process
Expansion card Safety in process in process
S701...S724 Product Manual 133
北京高控 Motion 12/2008 Appendix
11.2.3 Mating connectors
Article EU order code US order code
Mating connector X3A DE-200447 CON-S7X3A
Mating connector X3B DE-200448 CON-S7X3B
Mating connector X4A DE-200449 CON-S7X4A
Mating connector X4B DE-200450 CON-S7X4B
Mating connector X0 DE-200451 CON-S7X0
Mating connector X0F* DE-200955 CON-S7X0F
Mating connector X0Y DE-200851 CON-S7X0Y
Mating connector X8 DE-200452 CON-S7X8
Mating connectorX8F* DE-200956 CON-S7X8F
Mating connector X8Y DE-200852 CON-S7X8Y
Mating connector X9 DE-200453 CON-S7X9
* F-Type: with spring action clamps for fast wiring
134




Servo amplifiers
Article (standard version)* EU order code US order code
Servo amplifier S70102 S70102-NANANA
Servo amplifier S70302 S70302-NANANA
Servo amplifier S70602 S70602-NANANA
Servo amplifier S71202 S71202-NANANA
Servo amplifier S7120S S7120S-NANANA
Servo amplifier S72402 S72402-NANANA
Servo amplifier S7240S S7240S-NANANA
*= Standard: with internal brake resistor, CANopen and EtherCAT onboard, dual channel
STO, 208...480V mains voltage. See "Part number scheme" on p. 22.
Article (standard version with F2 option
built Slot 2)
EU order code US order code
Servo amplifier S70102-NAF2NA S70102-NAF2NA
Servo amplifier S70302-NAF2NA S70302-NAF2NA
Servo amplifier S70602-NAF2NA S70602-NAF2NA
Servo amplifier S71202-NAF2NA S71202-NAF2NA
Servo amplifier S7120S-NAF2NA S7120S-NAF2NA
Servo amplifier S72402-NAF2NA S72402-NAF2NA
Servo amplifier S7240S-NAF2NA S7240S-NAF2NA
Article (standard version with F2 option
built in Slot 3)
EU order code US order code
Servo amplifier S70102-NANAF2 S70102-NANAF2
Servo amplifier S70302-NANAF2 S70302-NANAF2
Servo amplifier S70602-NANAF2 S70602-NANAF2
Servo amplifier S71202-NANAF2 S71202-NANAF2
Servo amplifier S7120S-NANAF2 S7120S-NANAF2
Servo amplifier S72402-NANAF2 S72402-NANAF2
Servo amplifier S7240S-NANAF2 S7240S-NANAF2
  


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