安川F7、G7變頻器變頻傳動(dòng)柜運(yùn)行維護(hù)手冊

1、安川F7. G7變頻器變頻傳動(dòng)柜運(yùn)行維護(hù)手冊變頻傳動(dòng)系統(tǒng)運(yùn)行維護(hù)手冊警告變頻傳動(dòng)系統(tǒng)的運(yùn)行及維護(hù)必需由經(jīng)培訓(xùn)的專業(yè)人員來操作，否則會(huì)有損壞設(shè)備的危險(xiǎn)，嚴(yán)重時(shí)會(huì)產(chǎn)生人身傷害危險(xiǎn)本手冊中提到的測 量及檢測儀表必需符合國家標(biāo)準(zhǔn)，否則會(huì)有損壞設(shè)備的危險(xiǎn)，嚴(yán)重時(shí)會(huì)產(chǎn)生人身傷害聲明本手冊僅適用于北京北科麥思科自動(dòng)化工程技術(shù)有限公司的變頻傳動(dòng)系統(tǒng)的運(yùn)行維護(hù)。1.運(yùn)行1.1合閘1.1.1合閘前的準(zhǔn)備用合適的檢測儀表確認(rèn)柜體接地ft好，柜內(nèi)變頻器及各電器元件無短路及接 地，確認(rèn)主電路進(jìn)線電圧及控制電路進(jìn)線電圧是否符合要求。1. 1.2合閘先合上控制電路微型斷路器，再合主電路空氣開關(guān)。確認(rèn)變頻器的數(shù)字操作器 及控

2、制柜上的顯示儀表，指示燈狀態(tài)是否正常。1. 1. 3分閘確認(rèn)變頻器在STOP（停止）模式下，先分?jǐn)嘀麟娐房諝忾_關(guān)，再分?jǐn)嗫刂齐娐肺?型斷路器。except fibrillation and complex law 2 3. high requirements ( 1) disease and number of contracts number of disease syndrome after cardiopulmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical know

3、ledge, skills required: clinical operations technical contract blood purification technique 2people (1)the number of species and number of cases (?) gallstone 2 peptic ulcer Clinical technical cases (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (inte

4、rnship) 1 (3) foreign language, teaching, research and other requirements: reading English documents, assist in clinical teaching (theory and practice), and participate in clinical research activities. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, am

5、niotic fluid embolism and hypertensive disorders of pregnancy, prenatal postpartum haemorrhage, etiology, pathophysiology, clinical manifestations, diagnosis, and treatment: normal delivery process： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and o

6、perating methods, obstetric apparatus using methods commonly used.Familiar with: Pregnancy, pregnancy and normal delivery of knowledge spontaneous abortion, premature birth, pelvic inflammatory disease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： princi

7、ples of differential diagnosis and treatment of vaginal bleeding： abdominal amniocentesis indication and operation method：2.維護(hù)2.1日常維護(hù)在系統(tǒng)正常工作的狀態(tài)，請確認(rèn)如下項(xiàng)U：,電機(jī)有無異常聲音及振動(dòng),有無異常發(fā)熱,周圍溫度是否過高,輸出電流監(jiān)視表示是否與通常值相差很大,變頻器冷卻風(fēng)扇及柜定冷卻風(fēng)扇是否運(yùn)轉(zhuǎn)正常2. 2定期維護(hù)警告檢査時(shí)，一定要切斷控制電源和主回路電源并待變頻器表面的LED指示全部熄燈后，經(jīng)過5分鐘再進(jìn)行。切斷電源后馬上觸摸端子，會(huì)有觸電的危 險(xiǎn)表1定

8、期檢査項(xiàng)U檢查項(xiàng)U檢査內(nèi)容異常時(shí)的對策外部端子，單元安裝螺絲螺絲是否松動(dòng)擰釘，接插件等連接器是否松動(dòng)擰緊，巫裝空氣開關(guān)，微型斷路器是否合分 可黑更換繼電器，接觸器 線圈，觸點(diǎn) 更換按鈕，指示燈，顯示儀表是否正常更換散熱片垃圾及灰塵是否堆積用干燥壓縮空氣吹掉印刷基板有無導(dǎo)電灰塵及 油膩吸附用干燥圧縮空氣吹掉濾波電解電容有異常如:變色異臭更換電解電容 及變頻器單元2. 3變頻器部品的定期保養(yǎng)變頻器有很多部品組裝構(gòu)成，正是由于這些部品的正常動(dòng)作，變頻器才能發(fā)揮應(yīng)有的功能。電子零部件中，根據(jù)使用條件，需要保養(yǎng)。為了使變頻器能長時(shí) 期持續(xù)正常工作，有必要根據(jù)這些部品的使用壽命，配合進(jìn)行定期檢査，步頻更

9、換。except fibrillation and complex law 2 3. high requirements ( 1) disease and number of contracts number of disease syndrome after cardiopulmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical knowledge, skills required: clinical operations technical contract blood

10、purification technique 2people (1)the number of species and number of cases (?) gallstone 2 peptic ulcer Clinical technical cases (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (internship) 1 (3) foreign language, teaching, research and other requirem

11、ents: reading English documents, assist in clinical teaching (theory and practice), and participate in clinical research activities. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, amniotic fluid embolism and hypertensive disorders of pregnancy, prenat

12、al postpartum haemorrhage, etiology, pathophysiology, clinical manifestations, diagnosis, and treatment: normal delivery process： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and operating methods, obstetric apparatus using methods commonly used.Fam

13、iliar with: Pregnancy, pregnancy and normal delivery of knowledge spontaneous abortion, premature birth, pelvic inflammatory disease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： principles of differential diagnosis and treatment of vaginal bleeding： abd

14、ominal amniocentesis indication and operation method：云南玉溪新興鋼鐵有限公司變頻傳動(dòng)系統(tǒng)運(yùn)行維護(hù)手冊定期檢査的時(shí)間間隔，根據(jù)變頻器的設(shè)置環(huán)境和使用狀況有所不同。變頻器的 保養(yǎng)期限如下表所示，請作參考。表2部件更換預(yù)定時(shí)間（參考）部品名標(biāo)準(zhǔn)更換年限更換方法及其他冷卻風(fēng)扇2、3年更換新的濾波電解 電容類0年更換新的（調(diào)査后決定）制動(dòng)單元，制動(dòng)電阻檢査后決定保險(xiǎn)絲10年檢査后決定印刷基板上的鋁 電解電容0年更換新基板（調(diào)査后決定）注:標(biāo)準(zhǔn)更換年限是以如下條件作為前提周圍溫度:年平均30攝氏度負(fù)載系數(shù):80%以下工作時(shí)間：每天12小時(shí)以下2.4故障

15、檢査當(dāng)變頻器檢測出故障時(shí)，在數(shù)字操作器上顯示該故障內(nèi)容，并使故障接點(diǎn)輸出 動(dòng)作，點(diǎn)亮故障指示燈，切斷輸出，電機(jī)自山滑行停止。發(fā)生了故障時(shí)，查找下表并采取糾正措施。再起動(dòng)時(shí)，請按如下的任意一個(gè)方法，進(jìn)行故障復(fù)位。,按下數(shù)字操作器的RESET鍵。,按下控制柜面板上的故障復(fù)位按鈕。,切斷主回路電源，再投入。云南玉溪新興鋼鐵有限公司except fibrillation and complex law 2 3.high requirements ( 1) disease and number of contracts number of disease syndrome afte r cardiopu

16、lmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical knowledge, skills required: c 第 3 頁共 9 頁 linical operations technical contract bloodpurification technique 2 people (1)the number of species and number of cases (?) gallstone 2 peptic ulcer Clinical technical cas

17、es (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (internship) 1 (3) foreign language, teaching, research and other requirements: reading English documents, assist in clinical teaching (theory and practice), and participate in clinical research activi

18、ties. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, amniotic fluid embolism and hypertensive disorders of pregnancy, prenatal postpartum haemorrhage, etiology, pathophysiology, clinical manifestations, diagnosis, and treatment: normal delivery proces

19、s： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and operating methods, obstetric apparatus using methods commonly used. Familiar with: Pregnancy, pregnancy and normal delivery of knowledge spontaneous abortion, premature birth, pelvic inflammatory d

20、isease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： principles of differential diagnosis and treatment of vaginal bleeding： abdominal amniocentesis indication and operation method：表3故障顯示和對策顯示內(nèi)容原因?qū)Σ哌^電流1變頻器輸出側(cè)發(fā)生短路、接調(diào)查原因，實(shí)施對策變頻器的輸出電流地（電機(jī)燒毀、絕緣劣化、后復(fù)位超過了過電流檢測

21、電纜破損而引起的接觸、接值（約額定電流的地等）。200%） 2負(fù)載太大，加減速時(shí)間太OC短。3使用了特殊電機(jī)或最大適用功率以上的電機(jī)。3. 變頻器輸出側(cè)接觸器ON/OFF動(dòng)作頻繁GF接地1變頻器輸出側(cè)發(fā)生短路、接調(diào)查原因，實(shí)施對策變頻器輸出側(cè)的接地（電機(jī)燒毀、絕緣劣化、后復(fù)位地電流超過了變頻電纜破損而引起的接觸、接器額定輸出電流的地等）。50% 2負(fù)載太大，加減速時(shí)間太短。PUF保險(xiǎn)絲熔斷山于變頻器輸出側(cè)的短路、接調(diào)查原因，實(shí)施對策裝在主回路的保險(xiǎn)地，造成輸出晶體管損壞。確后，更換變頻器。線被熔斷了認(rèn)如下端子間是否短路，如已短路，則晶體管已經(jīng)損壞。except fibrillation and

22、 complex law 2 3. high requirements ( 1) disease and number of contracts number of disease syndrome after cardiopulmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical knowledge, skills required: clinical operations technical contract blood purification technique 2p

23、eople (1)the number of species and number of cases (?) gallstone 2 peptic ulcer Clinical technical cases (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (internship) 1 (3) foreign language, teaching, research and other requirements: reading English doc

24、uments, assist in clinical teaching (theory and practice), and participate in clinical research activities. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, amniotic fluid embolism and hypertensive disorders of pregnancy, prenatal postpartum haemorrhage

25、, etiology, pathophysiology, clinical manifestations, diagnosis, and treatment: normal delivery process： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and operating methods, obstetric apparatus using methods commonly used.Familiar with: Pregnancy, pr

26、egnancy and normal delivery of knowledge spontaneous abortion, premature birth, pelvic inflammatory disease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： principles of differential diagnosis and treatment of vaginal bleeding： abdominal amniocentesis indi

27、cation and operation method：云南玉溪新興鋼鐵有限公司 變頻傳動(dòng)系統(tǒng)運(yùn)行維護(hù)手冊0U主回路過電壓 減 速時(shí)間太短，從電機(jī)再生的延長減速時(shí)間或接主回路直流電壓超能量太大。制動(dòng)電阻（制動(dòng)電阻過電壓檢測值820V單元)電源電壓太高 將電圧降到電源規(guī)格范W內(nèi)。UU1主回路低電壓1輸入電源發(fā)生了欠相。調(diào)查原因，實(shí)施對主回路直流電壓低2發(fā)生了瞬時(shí)停電。后復(fù)位。于低電壓檢出級別3.輸入電源的接線端子松動(dòng)。(L2-05) 400V級:4輸入電源的電壓變動(dòng)太大。大約380VUU2控制電源異常將電源OX/OFF試一控制電源的電壓太下。低連續(xù)發(fā)生異常情況時(shí)請更換變頻器。PF主回路電壓異常1

28、輸入電源發(fā)生了欠相。調(diào)查原因, 實(shí)施對策主回路直流電壓在2發(fā)生了瞬時(shí)停電。后復(fù)位。再生狀態(tài)以外狀態(tài)3.輸入電源的接線端子松動(dòng)。有異常波動(dòng)4輸入電源的電壓變動(dòng)太大。5相間電壓的平衡太差。LF輸出欠相1輸出電纜斷線了調(diào)查原因，實(shí)施對策變頻器輸出側(cè)發(fā)生2電機(jī)線圈斷線了后復(fù)位。了欠相3輸出端子松動(dòng)0H散熱片過熱環(huán)境溫度太高設(shè)置冷卻裝置變頻器散熱片的溫周圍有發(fā)熱體去除發(fā)熱源度超過了 L8-02的變頻器的冷卻風(fēng)扇停止運(yùn)行更換冷卻風(fēng)扇設(shè)定值或105攝氏云南玉溪新興鋼鐵有限公司except fibrillation and complex law 2 3.high requirements ( 1) dise

29、ase and number of contracts number of disease syndrome afte r cardiopulmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical knowledge, skills required: c 第 5 51 共 9 51 linical operations technical contract bloodpurification technique 2 people (1)the number of specie

30、s and number of cases (?) gallstone 2 peptic ulcer Clinical technical cases (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (internship) 1 (3) foreign language, teaching, research and other requirements: reading English documents, assist in clinical te

31、aching (theory and practice), and participate in clinical research activities. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, amniotic fluid embolism and hypertensive disorders of pregnancy, prenatal postpartum haemorrhage, etiology, pathophysiology,

32、clinical manifestations, diagnosis, and treatment: normal delivery process： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and operating methods, obstetric apparatus using methods commonly used. Familiar with: Pregnancy, pregnancy and normal delivery

33、of knowledge spontaneous abortion, premature birth, pelvic inflammatory disease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： principles of differential diagnosis andtreatment of vaginal bleeding： abdominal amniocentesis indication and operation method：變

34、頻器內(nèi)部冷卻風(fēng)變頻器的冷卻風(fēng)扇停止運(yùn)行扇停止RH安裝型制動(dòng)電阻過減速時(shí)間太短，電機(jī)再生能量減輕負(fù)載熱太大延長減速時(shí)間Ifl L8-01設(shè)定的制降低速度動(dòng)電阻的保護(hù)已動(dòng)更換新的制動(dòng)單元RR內(nèi)置制動(dòng)晶體管異將電源OX/OFF試一常次。制動(dòng)晶體管動(dòng)作異連續(xù)發(fā)生異常時(shí)請常更換變頻器。0L1電機(jī)過負(fù)載負(fù)載太大，加減速時(shí)間、周期修正負(fù)載的 大小，加電子熱保護(hù)引起電時(shí)間太短。減速時(shí)間，周期時(shí)機(jī)過負(fù)載保護(hù)動(dòng)作 間。V/F特性的電壓太高修正V/F特性電機(jī)額定電流(E2-01)設(shè)定確認(rèn)電機(jī)的額定電之不當(dāng)流值0L2變頻器過負(fù)載負(fù)載太大，加減速時(shí)間、周期修正負(fù)載的大 小，加電子熱保護(hù)引起變時(shí)間太短。減速時(shí)間，周期時(shí)頻

35、器過負(fù)載保護(hù)動(dòng)間。作V/F特性的電壓太高修正V/F特性變頻器功率太小請換用大容量變頻器0L3過力矩1確認(rèn)L6-02 L6-03設(shè)電流超過(L6-02)定值是否適當(dāng)。以上并持續(xù)(L6-03)確認(rèn)機(jī)械系統(tǒng)使用時(shí)間以上情況，找出異常原因except fibrillation and complex law 2 3.high requirements ( 1) disease and number of contracts number of diseasesyndrome after cardiopulmonary resuscitation in multiple organdysfunction

36、 syndrome more than 2 2 (2) clinical knowledge, skillsrequired: clinical operations technical contract blood purificationtechnique 2 people (1) the number of species and number of cases(?) gallstone 2 pepticulcer Clinical technical cases (?) peripheralvenipuncture (trainee)1 lumbar puncture (trainee

37、) 1 Naso-gastric tubeplacement (internship)1 (3) foreign language, teaching, research andother requirements: reading English documents, assist in clinicalteaching (theory and practice), and participate in clinical researchactivities. (J) obstetrics and Gynecology 1. Rotary objective: torsionof ovari

38、an tumor, ectopic pregnancy, amniotic fluid embolism andhypertensive disorders of pregnancy, prenatal postpartum haemorrhage,etiology, pathophysiology, clinical manifestations, diagnosis, andtreatment: normal delivery process： conunon gynecological physicalexamination, after posterior FORNIX of vagi

39、na puncture indication andoperating methods, obstetric apparatus using methods commonly used.Familiar with: Pregnancy, pregnancy and normal delivery of knowledgespontaneous abortion, premature birth, pelvic inflammatory disease, andgenital inflammation, clinical manifestations, diagnosis, and treatm

40、entof cervicitis： principles of differential diagnosis and treatment of vaginal bleeding： abdominal amniocentesis indication and operation method：云南玉溪新興鋼鐵有限公司變頻傳動(dòng)系統(tǒng)運(yùn)行維護(hù)手冊并解決。0L4過力矩2確認(rèn)L6-05, L6-06設(shè)電流超過(L6-05)定值是否適當(dāng)。以上并持續(xù)(L6-06)確認(rèn)機(jī)械系統(tǒng)使用時(shí)間以上悄況，找出異常原因并解決。UL3不足力矩檢出1確認(rèn)L6-03, L6-03設(shè)電流低于(L6-02)定值是否適當(dāng)。以下并持續(xù)(

41、L6-03)確認(rèn)機(jī)械系統(tǒng)使用時(shí)間以上。悄況，找出異常原因并解決。UL4不足力矩檢出2確認(rèn)L6-05, L6-06設(shè)電流低于(L6-05)定值是否適當(dāng)。以下并持續(xù)(L6-03)確認(rèn)機(jī)械系統(tǒng)使用時(shí)間以上。悄況，找出異常原因并解決。OPR數(shù)字式操作器接觸確認(rèn)數(shù)字式操作器不&的接線用數(shù)字式操作器的運(yùn)行指令使變頻器在運(yùn)行中，數(shù)字式操作器斷線。BUS選擇卡通信出錯(cuò) 檢查通信器件、傳送設(shè)定從選擇卡來的信號。運(yùn)行指令或頻率指令方式，發(fā)生了通信except fibrillation and complex law 2 3. high requirements ( 1) disease and number of

42、 contracts number of disease syndrome afte 云南玉溪 新興鋼鐵有限公司 r cardiopulmonary resuscitation in multiple organ dysfunction syndrome more than 2 2 (2) clinical knowledge, skills required: c 第 7 頁共 9 頁 linical operations technical contract bloodpurification technique 2 people (1)the number of species and

43、number of cases (?) gallstone 2 peptic ulcer Clinical technical cases (?) peripheral venipuncture (trainee) 1 lumbar puncture (trainee) 1 Naso-gastric tube placement (internship) 1 (3) foreign language, teaching, research and other requirements: reading English documents, assist in clinical teaching

44、 (theory and practice), and participate in clinical research activities. (J) obstetrics and Gynecology 1. Rotary objective: torsion of ovarian tumor, ectopic pregnancy, amniotic fluid embolism and hypertensive disorders of pregnancy, prenatal postpartum haemorrhage, etiology, pathophysiology, clinic

45、al manifestations, diagnosis, and treatment: normal delivery process： common gynecological physical examination, after posterior FORNIX of vagina puncture indication and operating methods, obstetric apparatus using methods commonly used. Familiar with: Pregnancy, pregnancy and normal delivery of kno

46、wledge spontaneous abortion, premature birth, pelvic inflammatory disease, and genital inflammation, clinical manifestations, diagnosis, and treatment of cervicitis： principles of differential diagnosis and treatment of vaginal bleeding： abdominal amniocentesis indication and operation method：CPF21通

47、信選擇卡自己診通信選擇卡的故障更換選擇卡斷異常CPF00操作器傳送異常1數(shù)字式操作器的端子接觸不取下一次數(shù)字操作接通電源5秒后，不良器，再重新能與操作器通信 變頻器控制回路不良更換變頻器CPU的外部RAM將電源0N/0FF試一不&下控制回路損壞更換變頻器2. 5警告檢出如果變頻器已經(jīng)檢出了警告值，但故障接點(diǎn)不動(dòng)作，消除了原因后，便自動(dòng)恢 復(fù)到原先的狀態(tài)。數(shù)字操作器將閃爍表示，多功能輸出（報(bào)警）輸出，發(fā)生了警告時(shí)，按下表査找 原因，實(shí)施適當(dāng)?shù)拇胧?。?警告顯示顯示內(nèi)容原因?qū)Σ逧F正轉(zhuǎn)、反轉(zhuǎn)指令同修正正轉(zhuǎn)、反轉(zhuǎn)指（閃爍）時(shí)輸入令的順序。發(fā)生了這樣的報(bào)警，電機(jī)減速停止。UU主回路低電圧 參照故障顯示

48、參照故障顯示（閃爍）UV1,UV2, UV3 的 UV1,UV2,UV3 的原因?qū)Σ逴U主回路過電壓 電源電壓太高 在電源規(guī)格范ffl內(nèi)(閃爍)主回路直流電Fk值降低電Fko except fibrillation and complexlaw 2 3. high requirements ( 1) disease and number of contracts numberof disease syndrome after cardiopulmonary resuscitation in multipleorgan dysfunction syndrome more than 2 2 (2)

49、 clinical knowledge, skillsrequired: clinical operations technical contract blood purificationtechnique 2 people (1) the number of species and number of cases(?) gallstone 2 pepticulcer Clinical technical cases (?) peripheralvenipuncture (trainee)1 lumbar puncture (trainee) 1 Naso-gastric tubeplacem

50、ent (internship)1 (3) foreign language, teaching, research andother requirements: reading English documents, assist in clinicalteaching (theory and practice), and participate in clinical researchactivities. (J) obstetrics and Gynecology 1. Rotary objective: torsionof ovarian tumor, ectopic pregnancy

51、, amniotic fluid embolism andhypertensive disorders of pregnancy, prenatal postpartum haemorrhage,etiology, pathophysiology, clinical manifestations, diagnosis, andtreatment: normal delivery process： common gynecological physicalexamination, after posterior FORNIX of vagina puncture indication andop

52、erating methods, obstetric apparatus using methods commonly used.Familiar with: Pregnancy, pregnancy and normal delivery of knowledgespontaneous abortion, premature birth, pelvic inflammatory disease, andgenital inflammation, clinical manifestations, diagnosis, and treatmentof cervicitis： principles of differential diagnosis and treatment ofvaginal bleeding： abdominal amniocentesis indication and operation method：云南玉