4.2.4 Display of the Drive............404.2.5 Panel Operation......................404.3 Start-up........414.3.1 Checking before Start-up.........................414.3.2 Start up the Drive for the First Time.Chapter 5 Parameter Introductions..435.1 Basic Operating Parameters(Group F0).....5.2 Parameters of Reference Frequency(Group F1)5.3 Starting and Braking Parameters(Group F2).475.4 Auxiliary Operating Parameters (Group F3)..5.5 PLC Operating Parameters(Group F4).................525.6 Close-loop Control Parameters(Group F5)............555.7 Traverse Operating Parameters (Group F6).5.8 Function of Terminals(Group F7).......605.9 Display(Group F8)…….695.10 Enhanced Functions(Group F9)...5.11 Reserved (Group FA)..........5.12 Communication Parameters (Group FF)5.13 Motor Parameters(Group FH）.....…775.14 Protective Function (Group FL)5.15 Drive Parameters (Group Fn).........815.16 Protection of Parameters(FP).81Chapter 6 Troubleshooting.......Chapter 7 Maintenance...7.1 Daily Maintenance...........7.2 Periodical Maintenance...............887.3 Replacing Wearing Parts....898989Appendix 1 Parameters.90Appendix 2 Accessories .................Appendix 3 Communication Protocol.1 Networking Mode...............1111113 Communication Modes......1114 Protocol Format....................5 Explanations of Format.5.1 Head of Frame......1125.2 Address of Slave .....1135.3 Response of Slave to Master's Command5.4 Index Section.5.checksum..5.6 Frame Tail .....114PrefacePrefaceThank you for using EV2000 series Variable SpeedDrive made by Emerson Network Power Co.,Ltd..Model designation rulesEV2000 satisfies the high performance requirements byusing a unique control method to achieve high torque,Code Drive typehigh accuracy and wide speed-adjusting range.ItsCodeFixed torqueanti-tripping function and capabilities of adapting toVoltFan pumpsevere power work,temperature,humidity and dustyCodeenvironment exceed those of similar product made byInput volt Code0055other panies.which improves the product's reliability3-phase T0110noticeably;0150018518.5EV2000 has integrated the general requirements,37perfectly.It is a innovative product with practical Pl.simple PLC.flexible input and output terminals,pulse07500900signal input,saving parameters at stop or power outage.11001320132master/slave reference control,traverse operation,fixedlength control.It provides OEM customers with high282200220integrated,reliable,cost-effective solution;280EV2000 can satisfy the customers'requirements on lownoise and EMI by using optimized PWM technology andFig.A-1 Explanations of Drive ModelsEMC design.The nameplate is located on the right hand side of theThis manual provides information on installation,wiring.heatsink.The contents are shown in Fig.A-2.A barcodeparameter setting.trouble-shooting,and dailyon the plastic cover also contains the information of themaintenance.To ensure the correct installation anddrive,as shown in Fig.A-3.operation of the drive.please read this manual carefullybefore starting the drive and keep it in a safe place.EMERSONMODEL:Unpacking InspectionINPUT:Upon unpacking,please check for:Any damage occurred during transportation;Check whether the rated values on the nameplate of thedrive are in accordance with your order.Fig.A-2 Nameplate DescriptionOur product is manufactured and packed at factory withgreat care.If there is any error.please contact us ordistributors.The user manual is subject to change without notifying-Barcodethe customers due to the continuous process of productimprovements.Fig.A-3 Locations of Nameplate and BarcodeEV2000 Series Universal Variable Speed Drive User ManuaChapter 1 Safety1.1 Safety△AttentionDon't carry the drive by its cover.The cover cannotDangerOperations without followingsupport the weight of the drive and may drop.injury or death.Please install the drive on a strong support,failingwhich the drive may fall off.\AttentionOperations without followinginstrudions can cause personalDon't install the drive in places where water pipesinjury or damage to product or othermay leak onto it.equipment.-Don't allow screws,washers and other metal foreignmatters to fall inside the drive.otherwise there is a1.2 Notes for Installationsdanger of fire or damage;Don't operate the drive if parts are not plete,Dangerotherwise there is a danger of a fire or human injury:Don't install the drive under direct sunshine.Please install the drive on fire-retardant material.otherwise it may be damaged;Keep the drive away from bustible materialsDon't short circuit P1/PB and terminal (-)otherwiseKeep the drive away from explosive gasthere is a danger of fire or the drive may beOnly qualified personnel shall wire the drivedamaged.Never wire the drive unless the input AC supply isCable lugs must be connected to main terminalstotally disconnectedfirmlyDon's apply supply voltage(AC 220V or higher)toThe drive must be properly earthed to reducecontrol terminals except terminals TA.TB and TC.electrical accidentInstall the cover before switching on the drive,to1.3Notes for Using EV2000reduce the danger of electric shock and explosion.For drives that have been stored for longer than 2Pay attention to the following issues when using EV2000years,increase its input voltage gradually beforedrive.supplying full rated input voltage to it,in order toavoid electric shock and explosion1.3.1 About Motor and LoadDon't touch the live control terminals with barehandsCompared to the power frequency operationDon't operate the drive with wet handsEV2000 series drives are voltage type variable speedPerform the maintenance job after confirming thatdrive.The output voltage is in PWM wave with someharmonics.Therefore.temperature rise.noise andthe charging LED is off or the DC Bus voltage isvibration of motor are higher.below 36V.Only trained professionals can change theLow Speed Rotating with Constant Torqueponents,it is prohibited to leave wires or metalDriving a mon motor at low speed for a long time.parts inside the drive so as to avoid the risk of fire.the drive's life will be reduced due to the deterioratingParameter settings of the control board that hasheat dissipation effect.so a special variable frequencybeen changed must be revised.otherwise accidentsmotor is needed if long time operation with constantmay occur..The bare portions of the power cables must be boundMotor's over-temperature protecting thresholdwith insulation tapes.The drive can protect the motor from over-temperature.If the ratings of the driven motor are not in plianceEV2000 Series Universal Variable Speed Drive User ManualChapter 1 Safety3with the drive,be sure to adjust the protective threshold1.3.2 About Variable Speed Driveto ensure the motor is properly protected.Varistors or Capacitors Used to Improve the PowerOperate above 50HzFactorWhen running the motor above 50Hz,there will beDon't connect any varistor or capacitor to the outputincrease in vibration and noise.The rate at which theterminals of the drive,because the drive's output voltagewaveform is pulse wave,otherwise tripping or damagingproportional to its increase in running speed.Ensure thatof ponents may occur;in addition,don't install circuitthe motor can still provide sufficient torque to the load.breaker or contactor at the output side of the drive asLubrication of mechanical devicesshown in Fig.1-2.Over time,the lubricants in mechanical devices,such asgear box,geared motor,etc.when running at low speed,EV2000will deteriorate.Frequent maintenance is remended.Braking TorqueBraking torque is developed in the machine when thedrive is hoisting a load down.The drive will trip when itcannot cope with dissipating the regenerative energy ofthe load.Therefore.a braking unit with properparameters setting in the drive is required.Fig.1-2 Capacitors are prohiBited to be used.The mechanical resonance point of loadCircuit breakers connected to the output of the driveThe drive system may encounter mechanical resonancewith the load when operating within certain band ofIf circuit breaker or contactor needs to be connectedoutput frequency.Skip frequencies have been set tobetween the drive and the motor.be sure to operateavoid it.these circuit breakers or contactor when the drive hasThe drive should be started and stopped via its controlno output,to avoid damaging of the drive.terminals.It is prohibited to start and stop the driveUsing outside the range of rated voltagedirectly through input line contactors,which mayThe drive is not suitable to be used out of the specifieddamage the drive with frequent operations.range of operation voltage.If needed,please useInsulation of Motorssuitable voltage regulation device.Before using the drive,the insulation of the motors mustChange from 3-phase to 2-phasebe checked,especially,if it is used for the first time or ifIt is not remended to change the drive from 3-phaseit has been stored for a long time.This is to reduce theinput to 2-phase input.If it is necessary to use on tworisk of the Drive from being damaged by the poorphases,the phase-loss protection function of the driveinsulation of the motor.Wiring diagram is shown in Fig.should be disabled.The Drive must be derated for this1-1.Please use 500V insulation tester to measure theoperation.For motors at which power is above 30kW.ifinsulating resistance.It should not be less than 5Mit is changed into 2-phase input.then the input phasesmust be at phase R and phase T,or else the drive willV2000not work.After the 3-phase input is changed into 2-phase input,Motorbus-voltage and current ripple may increase,which notonly influences the life of electrolytic capacitor but it alsodeteriorates the performance of the drive.The drive'soperating current should be derated and should notMega-Ohm-Meterexceed 67%of rated value.EarthingconductorProtection against lightning strikeFig.1-1 Checking the insulation of motorThere are transient surge suppressors inside the Drivewhich protects it against lighting strike.EV2000 Series Universal Variable Speed Drive User Manua4Chapler 1 SafetyDerating due to Altitude1.4 Disposing Unwanted DriveDerating must be considered when the drive is installedat high altitude.greater than 1000m.This is because theWhen disposing the Drive,pay attention to the followingcooling effect of Drive is deteriorated due to the thin air.factors:as shown in Fig.1-3 that indicates the relationshipThe capacitors may explode when they are burnt.between the elevation and rated current of the Drive.Poisonous gas may be generated when the plastic partslike front covers are burnt.100%Disposing method:Please dispose the Drive asindustrial waste.90%80%1000200030004000(m)Fig.1-3 Derating Drive's output current with altitudeEV2000 Series Universal Variable Speed Drive User ManualChapter 2 Product Introduction5Chapter 2 Product Introduction2.1 SpecificationsTable 2-1 General specificationsItemDescriptionRated voltage frequencyThree-phase,380V~440V;50Hz/60HzInputPermissible fluctuation rangeVoltage:320V~460V;Voltage unbalance rate:<3%;Frequency:+5%Rated voltageFrequency0Hz~650HzOutputType G:150%rated current for 1 minute,200%rated current for 0.5second:Over load abilityType P:110%rated current for 1 minute,150%rated current for 1secondModulation modeFlux vector PWM modulationSpeed range1:100Starting torque180%rated torque at 0.50HzSteady accuracy of speed≤±0.5%rated synchronous speedAccuracy of frequencySetting frequency resolutionDigital setting:0.01Hz;analog setting:highest frequencyx0.1%Torque boostAuto torque boost,Manual torque boosto.1%~30.0%V/F curve4 modes:1 V/F curve mode set by user and 3 kinds of torque-deratingmodes (2.0 order.1.7 order,and 1.2 order)Acc/Dec curve3 modes:linear Acc/Dec,S ramp Acc/Dec and auto Acc/Dec;Acc/Dectime(maximum:60 hours)and unit(second or minute)are settable.Initial frequency of DC injection braking process:0.20~60.00Hz,Main controlbraking time:0.0~30.0sDC injection brakingbraking current:Type G:0.0~100.0%Type P:0.080.0%Range of jog frequency:0.20Hz~50.00Hz;Acc/Dec time of Jog operation:Jog0.1~60.0s,Interval of Jog operation is also settable.Multi-step speed running can be realized by internal PLC or controlMulti-step speed runningterminalnternal PlBe able to form simple control system easilyV/F curve is optimized automatically according to the load condition toAuto-energy saving operationrealize energy-saving operation.Auto voltage regulation(AVR)When source voltage changes,the modulation rate can be adjustedautomatically,so that the output voltage is unchanged.Operating current is limited automatically to avoid frequent tripping of theAuto current limitingdrive.Auto adjusting of carrierOptional function.The carrier frequency can be adjusted automaticallyfrequencyaccording to the load condition.EV2000 Series Universal Variable Speed Drive User Manua6Chapler 2 Product IntroductionItemDescriptionTraverse operationTraverse operating function with adjustable central frequencyFixed-length controlThe drive stops when preset fixed length is reachedDroop controlUsed in the application that several drives drive one motor.CustomizedTone adjustingAdjust the tone of the operating motorfunctionNon-stop operation upon powerUninterrupted operation can be realized by controlling the bus voltagefailurewhen power failure occurs.Control mode and reference selector (for example panel input or analogBundling functionVCI input)can be selected together at one timeMethods of inputting operatingmandsCommands can be input by terminals and serial ports.Methods of setting upDigital setting;Analog voltage/current setup;pulse frequency setup;setfrequencyvia serial port and different setting modes are selectableOperatingAuxiliary frequency referencefunctionRealize flexible fine tuning of auxiliary frequency.Pulse output terminal0-50kHz pulse signal output.Signals like frequency setting and outputfrequency can be output.2 analog outputs of 0/4~20mA and 0/2~10V(selectable).Be able toAnalog output terminalsoutput signals like reference frequency and output frequency.ED displayBe able to display about 20 kinds of parameters such as frequencysetting.output frequency.output voltage and cument,etc.OperationCD displayOptional,Chinese/English displaypanelParameter copyFast parameter copy can be realized by using LCD panel.Keys locking up and functionBe able to lock part or all the keys.Be able to define the functions of partselectionof the keys to avoid wrong operation.Protection functionPhase failure protection,Over cumrent protection;Over voltage protection;Under voltage protection;Over heat protection;overload protectionOptional partsLCD operation panel,braking kit,remote mounted keypad,remote controlcable and field bus adapterApplication environmentIn-door,free from direct sunlight,dust,corrosive gas,bustible gas,oilmist,steam,water drop or saltElevationLower than 1000m10℃~+40℃(ambient temperature is within40℃~50℃，deration isEnvironmentAmbient temperaturerequired)HumidityLess than 95%RH.without condensationVibrationLess than 5.9m/s2(0.6g)Storage temperature40℃-+70℃Protection levelIP20StructureCoolingFan coolingMount modesMounted on the wall or inside cabiEfficiencyFor45 kW or below:≥93%，55 kW or above:≥95%EV2000 Series Universal Variable Speed Drive User ManualChapter 2 Product Introduction72.2 Product Series2.2.1 RatingsTable 2-2 Variable Speed Drive series(55P or below)Rated capacityRated input current Rated output currentMotor power(G:constant torque.P:Fan pump)(kVA)(A)(A)EV2000-4T0055G/0075P8.5/1115.5/20.513/175.57.5EV2000-4T0075G/0110P11/1720.5/2617257.5/11EV2000-4T0110G/0150P17/2126/3525/3211/15EV2000-4T0150G/0185P35/38.532/3715/18.5EV2000-4T0185G1/0220P124W3038.5/46.53714518.522EV2000-4T0220G1/0300P130/4046.5/62456022/30EV2000-4T0300G1/0370P140/50627630/37EV2000-4T0370G1/0450P150/6076/9275/903745EV2000-4T0450G1/0550P160/7292/11390/11045/55Table 2-3Variable Speed Drive series(55G or above)Drive model (55G or above)RatedRated input currentRated output currentMotor powerConstant torqueFan pumpcapacity(kVA)(kw)EV2000-4T0550G7211311055EV2000-4T0750GEV2000-4T0750P10015715275EV2000-4T0900GEV2000-4T0900P11618017690EV2000-4T1100GEV2000-4T1100P138214210110EV2000-4T1320GEV2000-4T1320P167256253132EV2000-4T1600GEV2000-4T1600P200307304160EV2000-4T2000GEV2000-4T2000P250385380200EV2000-4T2200GEV2000-4T2200P280430426220EV2000-4T2800P342525520280Notes:1.Models in shady area are under development.2.Please contact the manufacturer for models of EV2000-4T2800G and EV2000-4T3150PEV2000 Series Universal Variable Speed Drive User Manual82.2.2 Parts of Variable Speed DriveBarcodePowerFig.2-1 Parts of drive2.2.3Outline and Gross Weight1.OutlineFig.aEV2000-4T0055G/0075P~Fig.bEV2000-4T0185G1/0220P1~EV20004T0150G/0185PEV2000-4T0220G1/0300P1EV2000 Series Universal Variable Speed Drive User Manual