力扬 LY-600 系列高性能矢量变频器使用说明 英文版.pdf

LY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualPr ef acePrefaceThan k yo u f o r pur chasin g t he LY-600 ser ies f r eq uen cy in ver t er develo ped by KCLY.The high-per f o r man ce LY-600 ser ies vect o r co n t r o l f r eq uen cy in ver t er has t he f o llo win g f eat ur es:1)Multiple voltage classesIt pr o vides co ver age o f sin gle-phase 220V,t hr ee-phase 220 V,t hr ee-phase 380 V,t hr ee-phase 480 V,t hr ee-phase 690 V an d t hr ee-phase 1140 V.2)Support multiple motor typesIt suppo r t s vect o r co n t r o l o f t hr ee-phase AC asyn chr o n o us mo t o r an d t hr ee-phase AC per man en t magn et syn chr o n o us mo t o r(PMSM).3)Diversified control modesIt suppo r t s f o ur co n t r o l mo des:sen so r-less f lux vect o r co n t r o l(SFVC),clo sed-lo o p vect o r co n t r o l(CLVC)an d V/F co n t r o l an d V/F separ at ely co n t r o l.4)Multiple communication protocolsIt suppo r t s co mmun icat io n via Mo dbus-RTU,Pr o f ibus-DP an d CANo pen bus.5)Multiple encoder typesIt suppo r t s var io us en co der s such as dif f er en t ial en co der,o pen-co llect o r en co der,r eso lver an d UVW en co der s.6)Super SFVC algorithmIt ado pt s high-speed r espo n se,en han ced lo w-f r eq uen cy lo adin g capacit y an d suppo r t s t o r q ue co n t r o l o fSFVC,which will br in g yo u a n ew usin g ex per ien ce.KOC600 ser ies f r eq uen cy in ver t er is a co n t in uable an d vigo r o us pr o duct,an d cust o mized ser vice is available!Before unpacking,please check carefully:,Whet her t he n ameplat e mo del o f f r eq uen cy in ver t er ar e co n sist en t wit h yo ur o r der r at in gs.The bo x co n t ain s t he f r eq uen cy in ver t er an d user man ual.,Whet her t he f r eq uen cy in ver t er is damaged dur in g t r an spo r t at io n.If yo u f in d an y o missio n o r damage,please co n t act us o r yo ur lo cal supplier immediat ely.First-time UseFo r t he user s who use t his pr o duct f o r t he f ir st t ime,r ead t he man ual car ef ully.If in do ubt co n cer n in g so me f un ct io n s o r per f o r man ces,co n t act t he t echn ical suppo r t per so n n el t o en sur e co r r ect use.Due t o t he co n t in uo us iin pr o ven ien l o f f r eq uen cy in ver t er,t his do cumen t will be updat ed wit ho ut pr io r n o t ice.CLY-600 ser ies f r eq uen cy in ver t er co mplies wit h t he f o llo win g in t er n at io n al st an dar ds.All pr o duct s have passed t he CE cer t if icat io n.IEC/EN61800-5-1:2003 Var iable speed elect r ic dr ive syst em saf et y r eq uir emen t s;IEC/EN61800-3:2004 Var iable speed elect r ic dr ive syst em,Par t 3:The Elect r o Magn et ic Co mpat ibilit y(EMC)St an dar ds o f Pr o duct an d it s specif ic t est in g met ho ds.Co n t en t sLY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualContentsPreface 1Contents 2Chapter 1 Safety Information and Precautions 41.1 Saf et y In f o r mat io n 41.2 Gen er al Pr ecaut io n s 6Chapter 2 Product Information 92.1 Design at io n Rules 92.2 Nameplat e 92.3 LY-600 Ser ies Fr eq uen cy In ver t er 92.4 Techn ical Specif icat io n s 112.5 Pr o duct appear an ce an d in st allat io n dimen sio n 142.6 Opt io n s 182.7 Daily main t en an ce o f f r eq uen cy in ver t er s 192.8 War r an t y It ems 202.9 Select io n Guide o f br akin g co mpo n en t 20Chapter 3 Installation of Frequency Inverter 233.1 In st allat io n en vir o n men t 233.2 In st allat io n dir ect io n an d space 233.3 Per ipher al Devices Co n n ect io n Diagr am 243.4 In st r uct io n s o f Main Cir cuit Per ipher al Devices 253.5 Mo del Select io n o f Main Cir cuit Per ipher al Devices 263.6 Remo val an d mo un t in g o f o per at in g pan el an d co ver 273.7 Co n n ect io n Ter min als Diagr am Descr ipt io n 293.8 Sket ch an d Descr ipt io n o f Main Cir cuit Ter min als 293.9 Caut io n s f o r Main Cir cuit Wir in g 303.10 Co n t r o l Cir cuit an d Main Cir cuit Ter min als Descr ipt io n 33Chapter 4 Operation and display 384.1 In st r uct io n o f o per at io n an d display 384.2 Viewin g an d Mo dif yin g Fun ct io n Co des 404.3 Par amet er Display Mo de 404.4 Oper at io n Mo de o f User-def in ed Par amet er s 414.5 Mo n it o r in g St at us Par amet er s 414.6 Passwo r d Set t ing 424.7 Mo t o r Par amet er Aut o-t un in g 42Chapter 5 Function Code Table 44Chapter 6 Description of Function Codes 846.1 Gr o up bO:Basic Fun ct io n Par amet er s 842LY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualCo n t en t s6.2 Gr o up bl:St ar t/St o p Co n t r o l Par amet er s 936.3 Gr o up b2:Aux iliar y Fun ct io n s 966.4 Gr o up b3:In put Ter min als 1016.5 Gr o up b4:Out put Ter min als 1086.6 Gr o up b5:Pulse/An alo g in put t er min als 1146.7 Gr o up b6:Pulse/an alo g o ut put t er min als 1176.8 Gr o up b7:Vir t ual digit al in put(VDI)/digit al o ut put(VDO)t er min als 1186.9 Gr o up b9:Oper at io n Pan el an d Display 1216.10 Gr o up bA:Co mmun icat io n par amet er s 1256.11 Gr o up bb:Fault an d Pr o t ect io n 1276.12 Gr o up bC:Fault det ect io n Par amet er s 1356.13 Gr o up CO:Pr o cess Co n t r o l PID Fun ct io n 1366.14 Gr o up C1:Mult i-f un ct io n 1416.15 Gr o up C2:Simple PLC 1426.16 Gr o up C3:Swin g Fr eq uen cy,Fix ed Len gt h an d Co un t 1446.17 Gr o up dO:Mo t o r 1 Par amet er s 1466.18 Gr o up dl:Mo t o r 1 vect o r co n t r o l par amet er s 1506.19 Gr o up d2:Mo t o r 1 V/F Co n t r o l Par amet er s 1546.20 Gr o up d3 t o d5:Relevan t par amet er s o f mo t o r 2 1586.21 Gr o up d6:Co n t r o l Opt imizat io n Par amet er s 1596.22 Gr o up U0:Mo n it o r in g Par amet er s 1606.23 Gr o up A0:Syst em par amet er s 1666.24 Gr o up Al:User-Def in ed Fun ct io n Co des 167Chapter 7 EMC(Electromagnetic compatibility)1697.1 Def in it io n 1697.2 EMC St an dar d Descr ipt io n 1697.3 EMC Guide 169Chapter 8 Fault Diagnosis and Solution 1728.1 Fault Alar m an d Co un t er measur es 1728.2 Co mmo n Fault s an d So lut io n s 176Appendix A Modbus communication protocol 178Appendix B Manual Edition Modification Record 1873Saf et y In f o r mat io n an d Pr ecaut io n sLY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualChapter 1 Safety Information and PrecautionsIn t his man ual,t he n o t ices ar e gr aded based o n t he degr ee o f dan ger:A DANGEr|in dicat es t hat f ailur e t o co mply wit h t he n o t ice will r esult in sever e per so n al in jur y o r even deat h.lur e t o co mply wit h t he n o t ice will r esult in per so n al in jur y o r pr o per t y damage.Read t his man ual car ef ully so t hat yo u have a t ho r o ugh un der st an din g.In st allat io n,co mmissio n in g o r main t en an ce may be per f o r med in co n jun ct io n wit h t his chapt er.KCLY will assume n o liabilit y o r r espo n sibilit y f o r an y in jur y o r lo ss caused by impr o per o per at io n.1.1 Safety Information1.1.1 Before installationA DANGE|1.Do n o t use damaged o r missin g co mpo n en t s f r eq uen cy in ver t er.Failur e t o co mply will r esult in per so n al in jur y.2.Please use t he elect r ic mo t o r wit h upper B in sulat io n class.Failur e t o co mply will r esult in per so n al in jur y.1.1.2 During installationA DANGE|1.In st all t he f r eq uen cy in ver t er o n in co mbust ible o bject s such as met al,an d keep it away f r o m co mbust ible mat er ials.Failur e t o co mply may r esult in a f ir e.小 WARNING2.When t wo f r eq uen cy in ver t er s ar e laid in t he same cabin et,ar r an ge t he in st allat io n po sit io n s pr o per ly t o en sur e t he en o ugh co o lin g ef f ect.3.Do n o t dr o p wir e r esidue o r scr ew in t o t he f r eq uen cy in ver t er.Failur e t o co mply will r esult in damage t o t he f r eq uen cy in ver t er.1.1.3 Wiring小DANGE1.Wir in g must be per f o r med o n ly by q ualif ied per so n n el un der in st r uct io n s descr ibed in t his man ual.Failur e t o co mply may r esult in un ex pect ed acciden t s.2.A cir cuit br eaker must be used t o iso lat e t he po wer supply an d t he f r eq uen cy in ver t er.Failur e t o co mply may r esult in a f ir e.3.En sur e t hat t he po wer supply is cut o f f bef o r e wir in g.Failur e t o co mply may r esult in elect r ic sho ck.4LY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualSaf et y In f o r mat io n an d Pr ecaut io n s4.Co n n ect t he f r eq uen cy in ver t er t o gr o un d pr o per ly by st an dar d.Failur e t o co mply may r esult in elect r ic sho ck.巫 WARNING5.Never co n n ect t he po wer supply cables t o t he o ut put t er min als(U,V,W)o f t he Fr eq uen cy in ver t er.Failur e t o co mply will r esult in damage t o t he f r eq uen cy in ver t er.6.Make sur e t hat all t he co n n ect in g wir es co mply wit h t he r eq uir emen t o f EMC an d t he saf et y st an dar d in t he r egio n.Use wir e sizes r eco mmen ded in t he man ual.Failur e t o co mply may r esult in acciden t s.7.Never co n n ect t he br akin g r esist o r bet ween t he DC bus t er min als(P+)an d(P-).Failur e t o co mply may r esult in a f ir e.1.1.4 Before power-on小DANGE1.Check t hat t he f o llo win g r eq uir emen t s co mply wit h:The vo lt age class o f t he po wer supply is co n sist en t wit h t he r at ed vo lt age class o f t he f r eq uen cy in ver t er.The in put t er min als(R,S,T)an d o ut put t er min als(U,V,W)ar e pr o per ly co n n ect ed.No sho r t-cir cuit ex ist s in t he per ipher al cir cuit.The wir in g is f ast en ed.Failur e t o co mply will r esult in damage t o f r eq uen cy in ver t er.2.Co ver t he f r eq uen cy in ver t er pr o per ly bef o r e po wer-o n t o pr even t elect r ic sho ck.巫 WARNING3.Do n o t per f o r m t he vo lt age r esist an ce t est o n an y par t o f t he f r eq uen cy in ver t er because such t est has been do n e in t he f act o r y.Failur e t o co mply will r esult in acciden t s.4.All per ipher al devices must be co n n ect ed pr o per ly un der t he in st r uct io n s descr ibed in t his man ual.Failur e t o co mply will r esult in acciden t s.1.1.5 After power-on小DANGE1.Do n o t o pen t he f r eq uen cy in ver t er s co ver af t er po wer-o n t o pr even t f r o m elect r ic sho ck.2.Do n o t t o uch t he f r eq uen cy in ver t er an d it s per ipher al cir cuit t o pr even t f r o m elect r ic sho ck.3.Do n o t t o uch t he t er min als o f t he f r eq uen cy in ver t er(in cludin g t he co n t r o l t er min als).Failur e t o co mply may r esult in elect r ic sho ck.4.Do n o t t o uch t he U,V,W t er min al o r mo t o r co n n ect in g t er min als when f r eq uen cy in ver t er aut o mat ically do cs saf et y t est in g f o r t he ex t er n al high-vo lt age elect r ical cir cuit.Failur e t o co mply may r esult in elect r ic sho ck.小 WARING5.No t e t he dan ger dur in g t he r o t ar y r un n in g o f mo t o r when check t he par amet er s.Failur e t o co mply will Saf et y In f o r mat io n an d Pr ecaut io n sLY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualr esult in acciden t s.6.Do n o t chan ge t he f act o r y def ault set t in gs o f t he f r eq uen cy in ver t er.Failur e t o co mply will r esult in damage t o t he f r eq uen cy in ver t er.1.1.6 During operationA DANGE|1.Do n o t go clo se t o t he eq uipmen t when select ed t he r est ar t f un ct io n.Failur e t o co mply may r esult in per so n al in jur y.2.Do n o t t o uch t he f an o r t he dischar gin g r esist o r t o check t he t emper at ur e.Failur e t o co mply will r esult in per so n al in jur y.3.Sign al det ect io n must be per f o r med o n ly by q ualif ied per so n al dur in g o per at io n小 WARNING4.Avo id o bject s f allin g in t o t he f r eq uen cy in ver t er when it is r un n in g.Failur e t o co mply will r esult in damage t o f r eq uen cy in ver t er.5.Do n o t st ar t/st o p t he f r eq uen cy in ver t er by t ur n in g t he co n t act o r ON/OFF.Failur e t o co mply will r esult in damage t o t he f r eq uen cy in ver t er.1.1.7 MaintenanceA DANGE|1.Do n o t r epair o r main t ain t he f r eq uen cy in ver t er at po wer-o n.Failur e t o co mply will r esult in elect r ic sho ck.2.Repair o r main t ain t he f r eq uen cy in ver t er o n ly af t er t he char ge light o n f r eq uen cy in ver t er is po wer ed o f f.This allo ws f o r t he r esidual vo lt age in t he capacit o r t o dischar ge t o a saf e value.Failur e t o co mply will r esult in per so n al in jur y.3.Repair o r main t en an ce o f t he f r eq uen cy in ver t er may be per f o r med o n ly by q ualif ied per so n n el.Failur e t o co mply will r esult in per so n al in jur y o r damage t o t he f r eq uen cy in ver t er.1.2 General Precautions1.2.1 Motor insulation testPer f o r m t he in sulat io n t est when t he mo t o r is used f o r t he f ir st t ime,o r when it is r eused af t er bein g st o r ed f o r a lo n g t ime,o r in a r egular check-up,in o r der t o pr even t t he po o r in sulat io n o f mo t o r win din gs f r o m damagin g t he f r eq uen cy in ver t er.The mo t o r must be disco n n ect ed f r o m t he f r eq uen cy in ver t er dur in g t he in sulat io n t est.A 500-V mega-Ohm met er is r eco mmen ded f o r t he t est.The in sulat io n r esist an ce must n o t be less t han 5 MQ1.2.2 Thermal protection of motorIf t he r at ed capacit y o f t he mo t o r select ed do es n o t mat ch t hat o f t he f r eq uen cy in ver t er,especially when t he f r eq uen cy in ver t er s r at ed po wer is gr eat er t han t he mo t o r s,adjust t he mo t o r pr o t ect io n par amet er s o n t he o per at io n pan el o f t he f r eq uen cy in ver t er o r in st all a t her mal r elay in t he mo t o r cir cuit f o r pr o t ect io n.6LY-600 Ser ies High Per f o r man ce Vect o r Co n t r o l User Man ualSaf et y In f o r mat io n an d Pr ecaut io n s1.2.3 Running at over 50 HzThe f r eq uen cy in ver t er pr o vides f r eq uen cy o ut put o f 0 t o 3000 Hz(Up t o 300 Hz is suppo r t ed if t he f r eq uen cy in ver t er r un s in CL VC an d SFVC mo de).If t he f r eq uen cy in ver t er is r eq uir ed t o r un at o ver 50 Hz,co n sider t he bear able capacit y o f t he machin e.1.2.4 Vibration of mechanical deviceThe f r eq uen cy in ver t er may en co un t er t he mechan ical r eso n an ce po in t at so me o ut put f r eq uen cies,which can be avo ided by set t in g t he skip f r eq uen cy.1.2.5 Motor heat and noiseThe o ut put o f t he f r eq uen cy in ver t er is pulse widt h mo dulat io n(PWM)wave wit h cer t ain har mo n ic f r eq uen cies,an d t her ef o r e,t he mo t o r t emper at ur e,n o ise,an d vibr at io n ar e slight ly gr eat er t han t ho se mo t o r r un s at gr id po wer f r eq uen cy(50 Hz).1.2.6 Voltage-sensitive device or capacitor at output side of the Frequency inverterDo n o t in st all t he capacit o r f o r impr o vin g po wer f act o r o r light n in g pr o t ect io n vo lt age-sen sit ive r esist o r at t he o ut put side o f t he f r eq uen cy in ver t er because t he o ut put o f t he