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EV2000 Series Universal Variable Speed Drive User Manual

1. connect externally optional 5 E k parts for 75kW orbelow 9P Py Connect optional parts O OF external Pi iw LN PB y Breaker A Y Say LR A O 3 phase R x T O A P I VE _AY N 380V S 0 i Qt O W ESS a A 50 60Hz T oY f Y PE ee Q RO L gt ss El Aux A Pa h Power O EE E ek I o supply COM eal 1 PG 9 PLC To x7 AA Forward stop XB oe FWD 0 y Reverse stop REN PET Ballon at jf 0 4 20mA 7 and DC current Multi function inputt A Zy o 10V J m A 7 7 x1 4 AO1 A meter boo RDU nZ Asin CN16 0 4 20mA current Multi function input3__ L AO2 0 AS signal X3 Multi function input4 L 0 4 20mA i P24 Output 0 24V pulse Multi function inputs J X4 Gy Gi ee al Y X5 Multi function input6 ra A COMS AS Frequency meter x Multi function input7 ek e z Multi function inputs de Output 1 Bi direction open y X8 Y2 9 Output 2 collector output COM EV2000 Speed command CME 0 10V 4 i Come Common terminal a A Y TA 0 0V 0 20mA E o Programmable cal F 2 TB relay output Ea RS485 PE communication port RS232 communication CN14 GND port Figure 3 10 Basic wiring 2 Note 1 Terminal CCI can be input voltage or current signal by switching the jumper CN10 on control board
2. If the operation fails error codes and exception code will be Parameter Cane Kleaning replied The exception code is shown in Table 1 property Bit 01B Modifiable Sub function of parameter management 10B Cannot be modified during running Sub function Data request Data respond Meaning Bit7 Bit6 11B Set by factory cannot be modified guna Actual parameters cannot be Parameter group PEN 00B modified 0x0000 Pas an ee ail of pa EL robiroccupyi a parameter parameter 0001B ene Hz nob S8 one te Parameter group Bit11 Bit8 i 0100B Unit r min number and Loweilimitot Read the mo8 Unt ms 0x0001 index within a lower limit of E group occupy the parameter a parameter 01108 jint MSB and LSB Others Reserved Parameter group Bit12 1 Upper limit is active every nibble number and Parameter Read out 0 Upper limit is active as a whole word 0x0002 index within a property see Parameter Biti5 Bit13 Reserved group occupy the description below property MSBand LSB Drive control parameters cover the drive start stop Parameter grouP Wax index ios frequency setting etc Through the status parameters oxooo3 nUMber occupies gt S arameter NOE Wal present frequency output current output torque etc can be the MSB and the a parameter ee group retrieved The control and st
3. Figure 1 2 Capacitors are prohiBited to be used Circuit breakers connected to the output of the drive If circuit breaker or contactor needs to be connected between the drive and the motor be sure to operate these circuit breakers or contactor when the drive has no output to avoid damaging of the drive Chapter 1 Safety 3 Using outside the range of rated voltage The drive is not suitable to be used out of the specified range of operation voltage If needed please use suitable voltage regulation device Change from 3 phase to 2 phase It is not recommended to change the drive from 3 phase input to 2 phase input If it is necessary to use on two phases the phase loss protection function of the drive should be disabled The Drive must be derated for this operation For motors at which power is above 30kW if it is changed into 2 phase input then the input phases must be at phase R and phase T or else the drive will not work After the 3 phase input is changed into 2 phase input bus voltage and current ripple may increase which not only influences the life of electrolytic capacitor but it also deteriorates the performance of the drive The drive s operating current should be derated and should not exceed 67 of rated value Protection against lightning strike There are transient surge suppressors inside the Drive which protects it against lighting strike Derating due to Altitude Derating must be
4. _ model POWER 5 5kW 7 5kW motor power INPUT 3PH AC 380V 440V 15 5 20 5A 50Hz 60Hz OUTPUT 8 5 11KVA 13 17A 0 650Hz 0 440V SIN a barcode Emerson Network Power Co Ltd Figure A 2 Nameplate Description Barcode Figure A 3 Locations of Nameplate and Barcode 4 2 Chapter 1 Safety Chapter 1 1 1 Safety D Danger Operations without following instructions can cause personal injury or death Operations without following instructions can cause personal injury or damage to product or other equipment Attention 1 2 Notes For Installations Safety e Cable lugs must be connected to main terminals firmly Don s apply supply voltage AC 220V or higher to control terminals except terminals TA TB and TC lt b Danger e Please install the drive on fire retardant material e Keep the drive away from combustible materials Keep the drive away from explosive gas e Only qualified personnel shall wire the drive Never wire the drive unless the input AC supply is totally disconnected The drive must be properly earthed to reduce electrical accident Install the cover before switching on the drive to reduce the danger of electric shock and explosion For drives that have been stored for longer than 2 years increase its input voltage gradually before supplying full rated input voltage to it in order to avoid electri
5. Start at least 3 5 Slave drive Function D iek End at least 3 5 bytes idle time address code ata cnessum bytes idle time ASCII mode lt Modbus data frame gt Start 0x3A Drive slave Function code Data checksum End OxD OxA address Modbus adopts Big Endian representation for data frame chekcsum itself sent will be counted into the calculation This means that when a numerical quantity larger than a Please refer to section CRC Check for more information byte is transmitted the most significant byte is sent first Note that at least 3 5 bytes of modbus idle time should be Under RTU mode the idle time between frames is decided kept ana the start and end idle time need not be summed by the bigger value between parameter setting by FF 03 and up to it the Modbus minimum idle time The minimum Modbus idle The table below shows the data frame of reading parameter time between frames should be no less than 3 5 bytes The 002 from Drive No 1 checksum adopts CRC 16 method All data except EV2000 Series Universal Variable Speed Drive User Manual 96 Appendix 3 Communication Protocol NES function Register ET of A code Address inputs 0x01 0x03 0x00 0x02 0x00 0x01 0x25 OxCA The table below shows the reply frame from Drive No 1 Address 0x01 Checksum OxB5 0x12 Parameter 0x03 Reply bytes 0x02 Register content 0x13 0x88 In ASC
6. 4 Outline and installation sizes 2 06 E e Ap i777 P 1 A Ft 2 6 107 C Tis _ B C gt gt AA Figure 2 8 Installation dimensions of braking kit Table 2 8 Installation dimensions of braking kit unit mm Model of braking kit AE Gross weight TDB 4C01 0150 254 143 144 TDB 4C01 0300 254 143 TDB 4C01 0550 254 130 t i fa o o its Figure 2 9 Installation dimensions of braking resistor Table 2 9 Installation dimensions of braking resistor unit mm Model El braking A c elf Cess resistor weight TDB 4ROT 075 0400 EV2000 Series Universal Variable Speed Drive User Manual 10 Chapter 2 Product Introduction 5 Functions and wiring 1 Wire connections braking resistor and braking kit EV2000 U e S PE 5 7 e Be TAY P gt THTr LTB TH2 lt N TG oppR braking unit braking resistor Figure 2 10 Connecting the braking kit to the Drive TA TB and TA TC are contacts of relay used for outputting fault indicating signal and TH1 and TH2 are contacts of temperature relay relay used for outputting over heat indicating signal 2 Main functions of braking kit Activation voltage for braking is adjustable Protection against excessive duty cycle of braking resistor Overheat
7. _RS485 y DSR 6 l t RS485 _RS485 l RI 9 RTS 7 CTS 8 Figure 3 18 RS485 RS485 RS232 RS232 communication cable Connect the drive to the host PC via a MODEM EV2000 Series Universal Variable Speed Drive User Manual 20 Chapter 3 Installation and Wiring ee EV2000 a RS232 port Signal Pin Func Terminal PE Enclosure Transmit TXD TXD 3 Receive RXD H RXD 2 DS Ground GND H GND 5 PSTN Ay PC A A K RS232 gt The kilobit of FF 00 DTR 4 MODEM gt PC or PLC is set to 1 l DSR 6 Telephone RI 9 network RS232 D RS485 CN14 i ete A ted aed CTS 8 Figure 3 19 Wiring of RS232 MODEM PSTN MODEM RS232 communication The drive s RS485 port connects to PROFIBUS via the TDS PA01 field bus made by ENPC EV2000 a o ieee TDS PA01 RS485 port i l P i i fieldbus Connect to Func Terminal s A Func Terminal PROFIBUS oz a li Twisted signal Func RS485 cable RS485 A signal Func RS485 4 RS485 B RS232 a a a caste Pa Be able to connect RS485 i 1 32 RS485 A CNI4 EV2000 a TDS PA01 TD3000 eE TDS PA01 Figure 3 20 Wire connections of RS485 TDS PA01 PROFIBUS communication If several drives are connected in the network v
8. Item Description LED display Be able to display about 20 kinds of parameters such as frequency setting output frequency output voltage and current etc Operation LCD display Optional Chinese English display panel Parameter copy Fast parameter copy can be realized by using LCD panel Keys locking up and function Be able to lock part or all the keys Be able to define the functions of part of the keys to avoid selection wrong operation Phase failure protection Over current protection Over voltage protection Under voltage protection Over heat protection overload protection LCD operation panel braking kit remote mounted keypad remote control cable and field bus Protection function Optional parts adapter E In door free from direct sunlight dust corrosive gas combustible gas oil mist steam water Application environment drop or salt Elevation Lower than 1000m Environment Ambient temperature 10 C 40 C ambient temperature is within 40 C 50 C deration is required Humidity Less than 95 RH without condensation Vibration Less than 5 9m s 0 6g Storage temperature 40 C 70 C Protection level IP20 Structure Cooling Fan cooling Mount modes Mounted on the wall or inside cabinet Efficiency For 45kW or below gt 93 55kW or above 2 95 2 2 Product Series 2 2 1 Ratings Table 2 2 Variable Speed Drive series 55P or below Drive model 55P or below
9. hexadecimal the bits are independent to each other The value of the bits can be 0 F In the tables LCD display is available only for the drive with LCD keypad Factory settings means the default value of the parameter When the parameters are initialized they will resume to the factory settings But the actual detected or recorded parameters cannot be initialized The parameters can be protected against unauthorized modifications by password After the user s password is set up FP 00 is not set to zero you are required to input password when you press MENU ESC to enter menu For the parameters exclusive for factory use you cannot change them After the password is set if no keypad operation within 5 minutes the modification of parameters will be protected by password You can modify the password at any time The last input password is valid The user s password can be disabled by setting FP 00 to 0 IN Attention It is defaulted that no parameters except F0 02 are allowed changing If you need change them please first set FP 01 parameter write in protection from 1 Parameters Group FO Basic Operating Parameters LCD Display Setting range Factory setting Modif on panel FREQ SET MODE F0 00 Reference frequency selector F0 01 Digital frequency control Set operating F0 02 frequency in digital mode F0 03 Methods of inputting operating commands DIGITAL FREQ CTR Un
10. 34 Chapter 5 Parameter Introductions Chapter 5 Parameter Introductions Note The values in are the factory settings 5 1 Basic Parameters Group FO O digital setting 1 To set the reference frequency via A and Y keys on the panel Initial frequency is the value of F0 02 and it can be adjusted via A and Y keys on the panel 1 digital setting 2 To set the reference frequency via terminal UP DN Initial frequency is the value of F0 02 and it can be adjusted via terminal UP DN 2 digital setting 3 To set the reference frequency via serial port Initial frequency is the value of F0 02 and it can be adjusted via serial port 3 VCI analog input VCI GND The reference frequency is set by analog voltage input via terminal VCI and the input voltage range is DC 0 10V 4 CCI analog input CCI GND The reference frequency is set by analog voltage or current input via terminal CCI and the input range is DC 0 10V if jumper CN10 is placed at V side or DCO 20mA if jumper CN10 is placed at I side 5 Pulse input PULSE Set the reference frequency by pulse input via pulse terminal can only be input via terminal X7 or X8 see the definitions of F7 06 F7 07 Input pulse signal voltage range 15 30V frequency range 0 50 0kHz Note Frequency calculating methods of Modes 3 4 and 5 are decided by F1 00 F1 11 please refer to section 5 2 F0 01 Digital frequency control Range 00 11 00 Only val
11. F6 00 Traverse function selection Range 0 1 0 F6 00 decides whether the traverse operating function is enabled 0 disabled 1 enabled F6 01 Traverse operating mode Range 0000 1111 0000 F6 01 is used to set the traverse operating mode and the meanings of LED display are shown in Figure 5 38 A B C D Start mode 1 Auto start 2 Manual start mode Traverse operating amplitude control 1 Variable amplitude 2 Fixed amplitude Restart mode 1 Restart at the freq and direction memorized before stopping 2 Restart Save parameters upon power outage 1 Save 2 Not save Figure 5 38 Traverse operating mode Where A thousand s place B Hundred s place C Ten s place D Unit s place Unit s place start mode 0 auto mode The drive will first operate at preset frequency of traverse operation F6 02 for certain time F6 03 and then enter traverse mode automatically 1 Manual mode If the multi function terminal Xi is set to No 33 function is enabled the drive will enter traverse mode If the terminal is disabled the drive will end traverse operation and operate at the pre traverse frequency F6 02 Ten s place traverse operating amplitude 0 variable amplitude Traverse operating amplitude AW changes with the central frequency and the change rate is defined by F6 04 1 Fixed amplitude Traverse operating amplitude AW is determined by Max
12. Motor overload _ motor rated current protection coefficient 100 inverter s rated output current Generally the Max load current is the motor s rated current Note If the motor s rated current does not match that of the drive motor s overload protection can be realized by setting FL 00 FL 01 fae Protection of Over voltage at Range 0 1 1 FL 03 Over voltage point at stall Range 120 150 140 0 0 Disabled 1 Enabled During deceleration the motor s decelerate rate may be lower than that of drive s output frequency due to the load inertia At this time the motor will feed the energy back to the drive resulting in the voltage rise on the drive s DC bus If no measures taken the drive will trip due to over voltage During the deceleration the drive detects the bus voltage and compares it with the over voltage point at stall defined by FL 03 If the bus voltage exceeds the stall overvoltage point the drive will stop reducing its output frequency When the bus voltage become lower than the point the deceleration continues as shown in Figure 5 72 Overvolt point at stall Output freq Time Figure 5 72 Over voltage at stall EV2000 Series Universal Variable Speed Drive User Manual 66 Chapter 5 Parameter Introductions Note The drive will alarm and display E015 when it is in the status of over voltage at stall for more than 1 minute If the stall point is set too low you c
13. This manual provides information on installation wiring parameter setting trouble shooting and daily maintenance To ensure the correct installation and operation of the drive please read this manual carefully before starting the drive and keep it in a safe place Unpacking Inspection Upon unpacking please check for Any damage occurred during transportation Check whether the rated values on the nameplate of the drive are in accordance with your order Our product is manufactured and packed at factory with great care If there is any error please contact us or distributors The user manual is subject to change without notifying the customers due to the continuous process of product improvements Model Designation Rules EV2000 4 T 0055 G 0075 P Drive series Code Drive type l G Fixed torque Volt Code P Fan amp pump ale E Motor power 380V 4 Code kW Input volt Code 0055 5 5 0075 7 5 3 phase T 0110 11 0150 15 0185 18 5 0220 22 0300 30 0370 37 0450 45 0550 55 0750 75 0900 90 1100 110 1320 132 1600 160 2000 200 2200 220 2800 280 Figure A 1 Explanations of Drive Models The nameplate is located on the right hand side of the heatsink The contents are shown in FigureA 2 A barcode on the plastic cover also contains the information of the drive as shown in FigureA 3 EMERSON Network Power MODEL V2000 4T0055G 0075P
14. 000 323 000 F4 04 Time of stage 2 Range 0 6500s min 20 0s F4 05 Stage 3 setting Range 000 323 000 F4 06 Time of stage 3 Range 0 6500s min 20 0s EV2000 Series Universal Variable Speed Drive User Manual 44 Chapter 5 Parameter Introductions Range 0 6500s min 20 0s Range 0 6500s min 20 0s F4 11 Stage 6 setting Range 000 323 000 F4 12 Time of stage 6 Range 0 6500s min 20 0s F4 13 Stage 7 setting Range 000 323 000 F4 14 Time of stage 7 Range 0 6500s min 20 0s F4 01 F4 03 F4 05 F4 07 F4 09 F4 11 and F4 13 are used to configure the operating frequency direction and Acc Dec time of each PLC operating stage These functions are all selected by digits as shown in Figure 5 28 The 7 stages of PLC can correspond to MS or close loop running A B CID Frequency setting 0 Preset frequency i 1 Determined by F0 00 2 Preset close loop reference i 3 Determined by F5 01 Running direction selection 0 Forward 1 Reverse 2 Determined by operating command Acc Dec time selection 0 Acc Dec 1 1 Acc Dec 2 2 Acc Dec 3 3 Acc Dec 4 Reserved Figure 5 28 Settings of PLC stage I i 1 7 Where A thousand s place B Hundred s place C Ten s place D Unit s place Units place for setting stage i 0 Select preset frequency i for example F4 01 sets the parameter of stage 1 so the reference frequency is pr
15. Damages incurred to the drive due to the improper use of drive functions 5 Service fee will be charged according to the actual costs If there are any maintenance contracts the contract prevail EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 EV2000 series drive s parameters are organized in groups Each group has several parameters that are identified by Group No Function Code For example F5 08 belongs to group 5 and its function code is 8 For the convenience of setting parameter group number corresponds to the first level menu parameter sub group corresponds to the second level menu and parameter value corresponds to the third level menu The parameter descriptions are listed in the tables below Note 1 The modification column in the parameter table means whether the parameter can be modified O denotes the parameters can be modified during operation or at STOP state X denotes the parameters cannot be modified during operating denotes the parameters are actually detected and cannot be revised denotes the parameters are defaulted by factory and cannot be modified When you try to modify some parameters the system will check their modification property automatically to avoid mis modification Parameter settings are expressed in decimal DEC and hexadecimal HEX If the parameter is expressed in Table A 1 Appendix 1 Parameters 75 Parameters
16. Network TOpOlOgy isis cciedeccegetaseddes see cepedictcndaslec cates ietdadcansiascinastudacaaradaceadstanccgesvacsspedsctaeiersesistapesseseegeviastaganaaacdbeds 95 2 Communication Mode viciosa aa ote 95 E PROOCO FOME estececgetcaigieneeattess aust ao 95 4 Protocol FuN IOM coo net cel i 96 E N ON E E O TO 100 E C 1O e10 EE E E A T iia is 100 B APPO aa 101 Bi Scale dd dd E E a EE Aa a 102 Preface Preface Thank you for using EV2000 series Variable Speed Drive made by Emerson Network Power Co Ltd EV2000 satisfies the high performance requirements by using a unique control method to achieve high torque high accuracy and wide speed adjusting range Its anti tripping function and capabilities of adapting to severe power network temperature humidity and dusty environment exceed those of similar product made by other companies which improves the product s reliability noticeably EV2000 has integrated the general requirements customized requirements and industrial requirements perfectly It is a innovative product with practical Pl simple PLC flexible input and output terminals pulse signal input saving parameters at stop or power outage master slave reference control traverse operation fixed length control It provides OEM customers with high integrated reliable cost effective solution EV2000 can satisfy the customers requirements on low noise and EMI by using optimized PWM technology and EMC design
17. Preset requency 4 The frequency references will be used in MS speed operation and simple PLC operation Take MS speed operation for example Definitions of terminals X1 X2 and X3 After setting F7 00 to 1 F7 01 to 2 and F7 03 to 3 terminals X1 X2 and X3 can be used in MS speed operation as shown in Figure 5 39 speed7 Output freq speed6 a speed5 speed4 s speed3 Common speed E operating speedi freq Y Speed Time command _ i i i F E t K l Ko Ks Figure 5 39 Multi step speed operation In Figure 5 40 terminal control is selected The operating direction can be controlled by K4 and Ks Common operating frequency and preset frequency 1 7 can be selected through different On Off combinations of K4 Ke and Ks EV2000 g QF RJ ju f 3 phase x 1 5 MY Ya AC i T Ww i supply cae o J PE lie ro g Ki XA k2 a x2 is Ka 7 xg FWD k5 COM REW 9 COMs Figure 5 40 Wiring for multi speed operation 4 5 selecting Acc Dec time Table 5 7 Acc Dec time selection Acc Dec time selection Roo ine Dec ie Roo ime ADeo ine 2 Acc ime Deo time 3 Acc time 4 Deo time 4 Through the On Off combinations of terminals Acc Dec time 1 4 can be selected 6 7 inputting external fault signal normally open close input If the setting is 6 7 the fault signal of external equipment can be input via the terminal which is convenient for the dri
18. be as short as possible Chapter 3 Installation and Wiring 25 3 4 4 Relay Contact amp Electro magnetic Braking Kit The devices such as relay contactor and electro magnetic braking kit which may generate great noises should be installed outside of the drive cabinet and should be installed with surge suppressors o ir il Varistor o o 220Vac l O a Pt diode Inverter O 24Vdc H O o l RC Filter o 220Vac al O Figure 3 41 Relay contactor and electro magnetic braking kit 3 4 5 Leakage Current Leakage current may flow through the drive s input and output capacitors and the motor s capacitor The leakage current value is dependent on the distributed capacitance and carrier wave frequency The leakage current includes ground leakage current and the leakage current between lines Distributed capacitor AC supply QF between lines RX a dd S x Drive Motor T x ma Capacitor P ToP between motor and Distributed earth capacitor between cable and earth Figure 3 42 Flowing path of leakage current Ground leakage current The ground leakage current can not only flow into the drive system but also other equipment via earthing cables It may cause the leakage current circuit breaker and relays falsely activated The higher the drive s carri
19. equipment L l Figure 3 37 Earthing diagram 1 EV2000 Series Universal Variable Speed Drive User Manual Shared earthing pole good Figure 3 38 Earthing diagram 2 Shared earthing cable not good Figure 3 40 Earthing diagram 4 Besides pay attention to the following points In order to reduce the earthing resistance flat cable should be used because the high frequency impedance of flat cable is smaller than that of round cable with the same CSA For 4 core motor cable the end of one cable should be connected to the PE of the drive and the other end should be connected to the motor s enclosure If the motor and the drive each has ts own earthing pole then the earthing effect is better If the earthing poles of different equipment in one system are connected together then the leakage current will be a noise source that may disturb the whole system Therefore the drive s earthing pole should be separated with the earthing pole of other equipment such as audio equipment sensors and PC etc In order to reduce the high frequency impedance the bolts used for fixing the equipment can be used as the high frequency terminal The paints on the bolt should be cleaned The earthing cable should be as short as possible that is the earthing point should be as close to the drive as possible Earthing cables should be as far away from the I O cables of the equipment that is sensitive to noise and also should
20. frequency and F6 04 EV2000 Series Universal Variable Speed Drive User Manual Hundred s place start mode of traverse operation 0 The drive starts and runs at the frequency and direction before it stops 1 Restart Thousand s place saving the traverse operating parameters upon power outage The traverse operating parameters can be saved when power outage occurs The function is effective when the hundred s place is set at 0 0 save 1 not save EY Note Terminal Xi No 34 function can be used to reset the traverse operating status Range 0 00Hz 650 0Hz F6 02 Pre traverse frequency 0 00Hz F6 03 Holding time of Pre traverse Range 0 0 3600 0s 0 05 frequency F6 02 is used to define the drive s operating frequency before entering traverse mode Chapter 5 Parameter Introductions 49 Falling time of traverse operation F6 06x 1 F6 07 The unit is second Refer to Figure 5 37 LA Note You can select traverse mode and S curve at the same thus the traverse operation is much more smoother 5 8 Terminal Function Group F7 F7 05 Multi function terminal X6 Range 0 43 0 F7 06 Multi function terminal X7 Range 0 47 0 F7 07 Multi function terminal X8 Range 0 48 0 The functions of multi function input terminal X1 X8 are extensive You can select functions of X1 X8 according to your application by setting F7 00 F7 07 Refer to Table 5 5 F7 04 Multi function terminal X5 Range
21. so that we can improve our work and serve you better We really appreciate if you would fill in the form after the product has operated for 1 month and then mail or fax it to the Customer Service Center of Emerson Network Power We will send you an exquisite souvenir upon the receipt of the completed Product Quality Feedback Paper You will receive a special gift if you can give us any advices on improving the product and service quality Customer Service Dept Emerson Network Power Co Ltd CCC IE CON w INN CI CET IA ET Product outline or structure Product performance Product package Product quality condition in using Your advices on product improvement CA A Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen PRC Tel 86 755 86010581
22. 0 43 0 Table 5 5 Multi function selection Setting Functions If auto start mode is selected F6 03 is used to define the 0 No function time when the drive operates at pre traverse frequency If 1 Preset frequency 1 manual start mode is selected F6 03 is disabled 2 Preset frequency 2 Refer to Figure 5 37 3 Preset frequency 3 4 Acc Dec time 1 i 6 External fault signal normally open input variable amplitude AW central frequency x F6 04 7 External fault signal normally close input Fixed amplitude AW Max operating frequency 8 RESET signal F0 05xF6 04 9 Forward jog operation 10 External terminals for reverse jog operation EJ Note 11 Coast to stop FRS The traverse operating frequency is restricted by the upper and 12 Frequency ramp up UP lower limit of frequency Traverse operation will be abnormal if 13 Frequency ramp down DN the frequency is set incorrectly 14 Pause the PLC operation 15 Acc Dec prohiBit F6 05 vitter frequency AS ae to amplitude 16 3 wire operation control 0 0 17 External interrupt signal normally open input 18 External interrupt signal normally close input As shown in Figure 5 37 there is no jitter frequency if F6 05 19 DC injection braking command DB is set to 0 20 Close loop disabled 22 Frequency selector 1 F6 06 defines a complete cycle of traverse operation 23 Frequency selector 2 i
23. 0 50Hz Steady accuracy of speed lt 0 5 rated synchronous speed Accuracy of frequency Digital setting highest frequency X 0 01 analog setting highest frequency X 0 2 Setting frequency resolution Digital setting 0 01Hz analog setting highest frequency x 0 1 Torque boost Auto torque boost Manual torque boost0 1 30 0 VIF curve 4 modes 1 V F curve mode set by user and 3 kinds of torque derating modes 2 0 order 1 7 order and 1 2 order 3 modes linear Acc Dec S ramp Acc Dec and auto Acc Dec Acc Dec time maximum 60 Acc Dec curve 5 hours and unit second or minute are settable Initial frequency of DC injection braking process 0 20 60 00Hz Main control me braking time 0 0 30 0s functions al da current Type G 0 0 100 0 Type P 0 0 80 0 Jog Range of jog frequency 0 20Hz 50 00Hz Acc Dec time of Jog operation 0 1 60 0s Interval of Jog operation is also settable Multi step speed running Multi step speed running can be realized by internal PLC or control terminal Internal Pl Be able to form simple control system easily 3 V F curve is optimized automatically according to the load condition to realize energy saving Auto energy saving operation operation Auto voltage regulation AVR When source voltage changes the modulation rate can be adjusted automatically so that the output voltage is unchanged Auto current limiting Operating current is limited automatically to avoid frequent tripping of the drive Auto adjusting of
24. 0S Vo M P Output 380V OT Wo 4 PE F Ad A Water 24 level sensor FWD P24 0 COM CCI sil VRF2 gt GND VCl 1 3K GND En Figure 5 29 Analog feedback control system with internal Pl AF Ev200 y AR 3 phase l ls V M PG PG supply 380V gt Al wy T MBB gt T PERA PG GND gt VRF FWD 1 3K k gt VCI eee ee COM X7 P24 X8 Figure 5 30 Wiring of speed close loop with PG Analog feedback control system An analog feedback control system uses a water level sensor as the feedback sensor of the internal PI As shown in Figure 5 29 pressure reference voltage signal is input via terminal VCI while the feedback pressure value is input into terminal CCI in the form of 0 4 20mA current signal The reference signal and feedback signal are detected by the analog channel The start and stop of the drive can be controlled by terminal FWD The above system can also use a TG speed measuring generator in close speed loop control Close speed loop using PG A close speed loop control system uses external control terminals X7 and Xg and pulse generator PG EV2000 Series Universal Variable Speed Drive User Manual As shown in Figure 5 30 reference of speed close loop can be input by a potentiometer in the form of voltage signal via terminal VCI while the feedback value of the close loop is input by PG in pulse mode via terminals X7 and X8 The start and
25. 1 10 If the feedback current is 0x012c the present current is 30A 4 The output power is an absolute value 5 Others such as terminal input or output please refer to user manual EV2000 Series Universal Variable Speed Drive User Manual EMERSON Emerson Network Power Co Ltd Maintenance Record 1 Customer s company Address Post Code Contact person Tel ax Drive s SN Power Drive s model Contract number Purchasing Date Service provider Contact person Servicing engineer Maintenance date Customer s comments on service quality Excellent Satisfactory Acceptable lUnsatisfactory Other Opinions Signature DD MM YYYY Visiting Record of Customer Service Center by phone calls by questionnaire Signature DD MM YYYY date Note This paper becomes invalid if the user cannot be revisited EMERSON Power Emerson Network Power Co Ltd Maintenance Record 2 Customer s company Address Post Code Contact person Tel ax Drive s SN Power Drive s model Contract number Purchasing Date Service provider Contact person Servicing engineer Maintenance date Customer s comments on service quality DJExcellent Satisfactory Acceptable O Unsatisfactory Other Opinions Signature DD MM YYYY Visiting Record of Customer Service Center Cby phon
26. 2 The auxiliary power supply s AC supply comes from RO and TO which are shorted with R and T of 3 phase input If you want to use an external AC supply the shorting bars between R and RO T and TO have to be removed before connecting the external AC supply via RO and TO Otherwise short circuit will occur 3 It is prohibited to connect to the control power supply without disconnecting the short circuit bar so as to avoid short circuit accident 4 If external braking parts are needed then braking kit and braking resistors should be included Pay attention to the polarity of the braking kit when wiring 5 In the above figure O is the terminal in main circuit and O is the control terminal 6 Refer to section 3 3 2 for the using of control terminals EV2000 Series Universal Variable Speed Drive User Manual 16 Chapter 3 Installation and Wiring Applicable models EV2000 4T0185G1 0220P1 EV2000 4T0450G1 0550P 1 DCL DC reactor braking unit and braking resistor external optional external optional buffer resistor built in ie P P 0 breaker N ome i Y 3 phase R xy of gt Q vO SAAN 380V po 5 4 O A mM E E 50 60Hz he or Transistor o oe a PE oe L E Auxiliary AN P24 r o power P24 n o supply COM PG La PLC pPy x7 A rO Foward Stop Pa
27. 20cm 3 4 2 Field Wire Connections Control cables input power cables and motor cables should be installed separately and enough clearance should be left among the cables especially when the cables are laid in parallel and the cable length is big If the signal cables must go through the power cables they should be vertical to each other The motor cables should be derated if they are too long or their cross sectional area CSA is too big The drive s cables should be the cables with specified CSA See Table 3 1 because the capacitance of the cable to ground is in proportional to the cable s CSA If the cable with big CSA is used its current should be reduced Shielded armoured cable High frequency low impedance shielded cable should be used For example Copper net aluminum net or iron net Motor cable gt 50cm Power cable gt 20cm Signal Control cable Power source or motor cable Signal Control cable Figure 3 34 Wire connections Generally the control cables should be shielded cables and the shielding metal net must be connected to the metal enclosure of the drive by cable clamps Figure 3 35 Correct shielding method of shielding layer PE s enclosure PE enclosure enclosure enclosure Figure 3 36 Incorrect earthing method of shielding layer 3 4 3 Earthing Independent earthing poles best Drive Other
28. A O ode are several operations for selection the operation contents va 660V 6 will be displayed in this area one by one did y ay A Braking unit Explanations for operations Display the explanations for the operation display area Figure 2 6 Model of braking kit EV2000 Series Universal Variable Speed Drive User Manual 2 Braking resistor TDB ROt0015 0400 Braking Ki Code Resistor 0400 2 Braking 0200 4 resistor 0100 6 Power Code 1 5kW 0015 3 0kW 0030 5 0kW 0050 Figure 2 7 Explanations of Model of braking resistor 3 Configurations Chapter 2 Product Introduction 9 Table 2 7 Specifications of braking kit and resistor Rated motor Model of braking Ratio of working time of braking kit Braking torque Maximum continuous Model of braking power kW resistor to drive s total working time operating time s kit Cs o o o 11 TDB R01 0015 0400 P15 O TDB R01 0015 0400 TDB R01 0015 0400 2 5 E 5 Built in 70 10 TDB 4C01 0300 Co o TB 407 0550 0 a TDS RO OOO 0100 0 10 40010550 LJ Notes 1 There is a braking kit inside the 7 5kW drive or below An external braking resistor is needed to be connected if dynamic braking is required and the recommended resistor is 1000W 1000 2 The 90kW drive or above should use several braking kits connected in parallel TDB 4C01 0550
29. A key once to change it to 6 Press key to move the cursor to the next digit from left to right and press A key until the figure 5 appear 6 Press ENTER DATA key to save the modification and you will see the next parameter F3 14 7 Press MENU ESC key to exit the programming state am gt a a em enter menu level 1 gt gt NTER A 05 00 DATA F3 13 A Not save enter menu level 3 enter menu level 2 gt 50 00 Save ENTER DATA Figure 4 7 Setting the parameters In menu level 3 the settings of the parameter cannot be changed if none digit of the parameter is flashing The possible reasons are 1 The settings of this parameter cannot be changed such as the actual detected parameters or recorded parameters 2 The settings of this parameter cannot be changed when the drive is operating and can only be changed when the drive stops 3 The parameters are protected that is if FP 01 is set to 1 or 2 the settings of all the parameters cannot be changed to avoid wrong operation If you really want to change the settings first set FP 01 to 0 3 Fine Tuning reference frequency Example changing the reference frequency from 50 00Hz to 48 00Hz Just press V key directly regardless of the current display the present frequency setting will appear and decrease 0 01Hz Holding the key will speed up the decrease Press A key to increase the frequency by 0 01Hz 4 Changing the control mode Set
30. Dec time 2 DEC TIME2 0 1 3600 30kW F3 19 Acc time 3 ACC TIME3 Note 280kWP F3 20 Dec time 3 DEC TIME3 Default unit is second unit of Acc Dec 20 0s F3 21 Acc time 4 ACC TIME4 time is decided by F9 09 F3 22 Dec time 4 DEC TIME4 F3 23 Preset frequency 1 MULTIBAND FREQ 1 5 00Hz F3 24 Preset frequency 2 MULTIBAND FREQ 2 10 00Hz 0 01Hz F3 25 Preset frequency 3 MULTIBAND FREQ 3 At 20 00Hz 3 4 F0 13 Lower limit of frequency F3 26 Preset frequency 4 MULTIBAND FREQ 4 F0 12 upper limit of frequency 30 00Hz F3 27 Preset frequency 5 MULTIBAND FREQ 5 40 00Hz F3 28 Preset frequency 6 MULTIBAND FREQ 6 45 00Hz F3 29 Preset frequency 7 MULTIBAND FREQ 7 50 00Hz EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 Parameters 79 Group F3 Auxiliary parameters F Para Name LCD Display Setting range Unit FAE Modif setting F3 30 Skip frequency 1 SKIP FREQ1 0 00 650 0Hz 0 01Hz 0 00Hz x R f ski Paste of skip SKIP FREQ BAND1 0 00 30 00Hz 0 01Hz 0 00Hz x frequency 1 F3 32 Skip frequency 2 SKIP FREQ2 0 00 650 0Hz 0 01Hz 0 00Hz x F3 33 Range of skip SKIP FREQ BAND2 0 00 30 00Hz 0 01Hz 0 00Hz x frequency 2 F3 34 Skip frequency 3 SKIP FREQ3 0 00 650 0Hz 0 01Hz 0 00Hz x R f ski F335 Dah a SKIP FREQ BAND3 0 00 30 00Hz 0 01Hz 0 00Hz x frequency 3 Group F4 Operating Parameters LCD Para Name EG Setting range Unit panor Modif Display setting Unit s place of LED PLC opera
31. FF 02 FF 03 and FL 12 AC supply is interrupted Check the AC supply condition Control mode is changed Check the setting of relevant parameters Logic of control terminal changes Check the settings of F7 35 Auto reset upon a fault Check the setting of auto reset y n Check the terminal used for inputting signal of Motor stops when there is PLC operation stops j i k stopping PLC operation no stopping commang Stopping command is input from external while the drive s RUN PP 9 P Check the setting of this external terminal terminal LED illuminates and Stops at zero frequency Check the settings of F9 12 and F9 13 operates at zero frequency Preset frequency is O Check the frequency setting Skip frequency is set incorrectly Check the setting of skip frequency Positive logic close loop feedback value gt reference Motor with oe 310pS Wout i Negative logic close loop feedback value stopping command while a lt reference the drive s RUN LED i F9 05 is set to 0 Check the settings of F9 05 and F9 06 illuminates and operates Low voltage compensation is applied when the drive restarts after power failure besides the AC supply voltage is too low Terminal used for coasting to stop is enabled Check the terminal used for coasting to stop hibit th The Ermina used to prohibit the running o Checkthe terminal the drive is enabled Terminal used for stopping the drive is 7 peng ts Check the termina
32. FO T boost 0 1 0 0 i ES BOOST 0 1 30 0 o o 10 ACC TIME1 0 1 3600 5 5kW 22kWG 6 0s U w y En o o al nm o o mn ere 30kW Note F0 11 Dec time 1 DEC TIME1 Default unit is second Unit of Acc Dec time is defined by F9 09 280kWP 20 0s 73 Maxl 7 FO Upper limit of UPPER FREQ Lower limit of frequency F0 13 Maximum frequency 0 01Hz 50 00Hz frequency LIMIT F0 05 Lower limit of LOWER FREQ FO 00 limit of fi F0 12 01H 0 00H freq enicy LIMIT 0 00 upper limit of frequency FO 0 01Hz 0 User defined V F curve decided by F0 15 F0 20 V F CURVE 1 Torque stepdown characteristic curve 1 2 0 order MODE 2 Torque stepdown characteristic curve 2 1 7 order EX 5 3 Torque stepdown characteristic curve 3 1 2 order F0 15 V F frequency value F3 V F FREQ3 0 01Hz x Cut off point of manual BOOST 0 0 50 0 ratio of cut off frequency to setting of F0 21 0 1 10 0 F021 torque boost RANGE F0 06 j Group F1 Reference frequency parameters F Units place of LED VCI frequency curve selection 0 Curve 1 1 Curve 2 Selection of frequency REF CURVE Ten s place of LED CCI frequency curve selection reference curve SELE OCUN Ga OS 1 Hundred s place of LED Pulse frequency curve selection 0 Curve 1 1 Curve 2 e EE wm fem fm ela je eof ame fram ET ewe efe ae fel fo fraser few ewe IE E ae eT Tom om o EV2000 Series Universal Variable Speed Drive User Manual F0 14 V F curve sett
33. Factory setting of all the terminals is positive logic 5 9 Display Group F8 0 Chinese 1 English F8 00 is effective for the panel with LCD screen FED EPA parameter group Range 000 3FFH SFFH 1 during operation A B C D BITO output freq Hz before compensation BIT1 output freq Hz after compensation BIT2 preset freq Hz BIT3 output current A BITO running speed rom BIT1 preset speed rpm BIT2 running line speed m s BIT3 preset line speed m s BITO output power BIT1 output torque BIT2 reserved BIT3 reserved BITO reserved BIT1 reserved BIT2 reserved BIT3 reserved Figure 5 52 LED displayed parameter group 1 in operation Where A thousand s place B Hundred s place C Ten s place D Unit s place F8 01 and F8 02 define the parameters that can be displayed by LED in operating status If Bit is O the parameter will not be displayed EV2000 Series Universal Variable Speed Drive User Manual If Bit is 1 the parameter will be displayed For example Unit place of LED BitO is to display the output frequency before compensation if BitO 0 the parameter will not be displayed if BitO 1 the parameter will be displayed See F7 35 for the relationship between the values of each Bit and the displayed value of LED E Ens parameter group Range 000 3FFH 000H 2 during operation AB Cc D BITO output volt V BI
34. Installation and Wiring l f an external power supply is used then use the Wire connections shown in Figure 3 23 be sure to disconnect the cable between P24 and PLC 24V K X1 X2 X8 FWD REV b COM EV2000 Figure 3 23 Using an external supply B Method 2 of connections Drive s internal 24V power supply is used and the external controller uses NPN transistors whose common emitters are connected as shown in Figure 3 24 External controller EV2000 _JP24 D2 COM F 24V de SY T TT HN PLC E SA feel ilps K i 5V T al l N NE oy YAK 101 i X8 TY F 4 teop ULO PE shielded cable s end near the drive should be connected to the PE Figure 3 24 Method 2 of connections a Drive s internal 24V power supply is used and the external controller uses PNP transistors whose common emitters are connected as shown in Figure 3 25 External controller EV2000 i COM P24 D2 E gt OS CRES l COM _1 24V de lt 5V shielded cable s end near the drive should be connected to the PE Figure 3 25 Method 2 of connections b Use external power supply External controller EV2000 P24 D2 COM 24V de y y LO A ae gic DY LFwD ys K 5V
35. LED LI Li jt Current unit A Line speed m s Voltage unit V LCD display Freq before compensation RUN FWD Enter Program Data input Control mode indicator be Wee PANEL REMOTE Control mode selecting key st or D 5d Running Indicator i TOO OS Run RUN meses Reset Increase Decrease Figure 4 2 Illustration of operation panel Attention Operation panel of EV2000 is not compatible with the panel of other Emerson variable speed drives UNIT UNIT UNIT UNIT UNIT UNIT UNIT H 4 2 2 Keys Function r pr bi T pr le r min r min r min r min r min r min r min L L L L L A pa TA TA pe pa TA TA There are 9 keys on the operation panel of the drive and the ps m s le ne ie m s le functions of each key is shown in Table 4 1 y Y v v y v v r No Hz A V r min m s Table 4 1 Function of operation panel unit Key on Do MENU ESC Program exit Enter or exit programming status z ENTERIDATA Function data A lower level menu or contin pa Increase Increase data or parameter al Decrease Decrease data or parameter In editing status pressing this key Shift select the Bit to be modified In other status this key is used to scroll through the parameters Figure 4 3 Unit represented by combination of the indicators Two status indicators Operating status indicator is above the RUN key The control mode indicator is above the PANEL REMOTE key and the functions of these indica
36. Meter EV2000 Series Universal Variable Speed Drive User Manual 74 Chapter 7 Maintenance _ EV2000 R POO uy s v w 3 PE 4 VRF poe FWD O 4 VCl GND com ITA x TB P24 LTC Xe eN Xe Figure 7 1 Insulation test of drive 8 Before the insulation test of the motor disconnect the motor from the drive to avoid damaging it EV2000 H PER Uy s y M wo x T PEK VRF 200 Ewe E 9 vel coms GND TA TB TC x7 P24 X6 Figure 7 2 Insulation test of motor Notes Dielectric strength test of the drive has already been conducted in the factory Do not do the test again otherwise the internal components might be damaged 7 3 Replacing Wearing Parts The components that are easily damaged are cooling fan and electrolytic capacitors of filters Their lifetime depends largely on their application environment and preservation Normally lifetime is 340 000 hours Electrolyte capacitor 4 50 000 hours You can decide the time when the components should be replaced according to their service time Cooling fan Possible cause of damages wear of the bearing aging of the fan vanes Criteria After the drive is switched off check if abnormal conditions such as crack exists on fan vanes and other parts When the drive is switched on check if drive running is normal and check if there is any abnormal vibration 2 Electrolytic capacitors Possible cause of
37. P type FL 08 defines the decrease rate of output frequency when the drive is in auto current limiting status If FL 08 is set too small overload fault may occur If it is set too big the frequency will change too sharply and therefore the drive may be in generating status for long time which may result in overvoltage protection Auto current limiting function is always active in Acc or Dec process Whether the function is active in constant speed operating process is decided by FL 09 FL 09 0 Auto current limiting function is disabled in constant speed operating process FL 09 1 Auto current limiting function is enabled in constant speed operating process In auto current limiting process the drive s output frequency may change therefore it is recommended not to enable the function when the drive s output frequency is required stable When the auto current limiting function is enabled if FL 07 is set too low the output overload capacity will be impaired FL 10 Auto reset times Range 0 10 0 FL 11 Reset interval Range 2 0 20 0s 5 0s EV2000 Series Universal Variable Speed Drive User Manual Chapter 5 Parameter Introductions 67 Where A Thousand s place Auto reset function can reset the fault in preset times and interval When FL 10 is set to 0 it means auto reset is disabled and the protective device will be activated in case B Hundred s place C Ten s place D Unit s pla
38. RTU mode The length of data unit in ASCII mode should be doubled Protocol data unit format of reading parameters Request format Protocol data unit Data length bytes Range Function code 1 0x03 Initial register address 2 0x0000 0xFFFF Register number 2 0x0001 0x0004 Response format Protocol data unit Data length bytes Range Function code 1 0x03 Number of bytes read out 1 2 Register Qty Contents 2 Register Qty If the operation fails error code and exception code forming the protocol data unit will be replied The error code is Parameter 0x80 The exception code denotes reason of the error see the table below All drive s parameters control and status parameters are mapped to Modbus R W Register The R W properties of the parameters and their setting ranges are specified in the user manual The group number of the drive s parameter maps to the most significant byte of the register address and the index number of the parameter in the group maps to Table 1 Exception Code Meaning Exception code Meaning 0x1 Invalid parameter 0x2 Invalid register address 0x3 Data error exceeding upper or lower limit 0x4 Drive operation failure including invalid data although within upper and lower limit EV2000 Series Universal Variable Speed Drive User Manual Appendix 3 Communication Protocol 97 Exception code Meaning 0x5
39. Rated capacity Rated input current Rated output current Motor power Table 2 3 Variable Speed Drive series 55G or above Drive model 55G or above Rated capacity Rated input current Rated output current Motor power Fan amp pump va A A ew EV2000 4T 05506 EV2000 4T0760G EV2000 4T0750P EV2000 4109006 EV2000 4T0900P EV2000 4T1100G EV2000 4T1100P RARO asa EX Notes 1 Models in shady area are under development 2 Please contact the manufacturer for models of EV2000 4T2800G and EV2000 4T3150P EV2000 Series Universal Variable Speed Drive User Manual 6 Chapter 2 Product Introduction 2 2 2 Parts Of Variable Speed Drive Compartment for operation panel Control board Port for operation panel E Se Control fermihal Cover s S ea Charge indicator mounting hole os A Power terminal LS 7 7 Shielding board Power terminal Multi function terminal Barcode Inlet holes for Outlet holes for Mounting hole AN signal cables AC output holes S Ventilation holes Figure 2 1 Parts of drive 2 2 3 Outline And Gross Weight 1 Outline m 7 m ii UE it BH n y A ke D y L W J Figure a EV2000 4T0055G 0075P Figure b EV2000 4T0185G1 0220P1 EV2000 4T0150G 0185P EV2000 4T0220G1 0300P1 4 Tt ii I B 1
40. Selecting preset close loop reference frequencies via On Off combinations of terminals 1 3 Table 5 10 Preset close loop reference selection Terminal Terminal Terminal 3 2 1 Preset close loop reference selection Close loop reference FF FF OFF A A is decided by F5 01 OFF OFF ON Preset close loop reference 1 OFF ON OFF Preset close loop reference 2 OF ON ON Preset close loop reference 3 ON OFF OFF Preset close loop reference 4 ON OFF ON Preset close loop reference 5 ON ON OFF Preset close loop reference 6 ON ON ON Preset close loop reference 7 The preset close loop references in Table 5 10 can be selected by the different On Off combinations of terminals 1 3 33 Start traverse operation When the traverse operation is set to manual start the traverse function can be enabled if this terminal is enabled see Group F6 parameters for details 34 Reset the traverse operating status If traverse operation is enabled switching on this terminal can clear the memorized information about traverse operation no matter the drive is in auto start or manual start mode Traverse operation restarts after this terminal is disconnected See group F6 parameters 35 external stopping command This stopping command is active in all control modes When terminal 35 is enabled the drive will stop in the mode defined in F2 08 36 Reserved 37 disabling the drive s operation If termina
41. accordingly When panel control mode is selected the LED turns on when terminal control mode is EV2000 Series Universal Variable Speed Drive User Manual selected the LED turns off when serial port control mode is selected the LED flashes EJ Note After selecting a control mode by using PANEL REMOTE be sure to press ENTER DATA key to confirm within 3 seconds Hundred s place Locking panel 0 not lock any key on the panel 1 Locking up function is enabled and all keys on the panel are locked up 2 Except STOP RESET other keys are locked up 3 Except gt other keys are locked up 4 Except RUN and STOP all other keys are locked up After setting the parameter you have to do certain operation on the keypad to lock the panel Please refer to Figure 4 8 F9 08 Fan control mode Range 0 1 0 0 Auto stopping mode The fan runs all the time when the drive is operating After the drive stops its internal temperature detecting program will be activated to stop the fan or let the fan continue to run according to the IGBT s temperature 1 The fan operates continuously The fan operates continuously after the drive is switched on F9 09 Unit of Acc Dec time Range 0 1 0 F9 09 decides the unit of Acc Dec time 0 Second 1 Minute This function is active for all the Acc or Dec process except Jogging process Up to 60 hours Acc Dec time can be set suitable for the application with a requiremen
42. carrier Optional function The carrier frequency can be adjusted automatically according to the load frequency condition Traverse operation Traverse operating function with adjustable central frequency Fixed length control The drive stops when preset fixed length is reached Droop control Used in the application that several drives drive one motor Customized Tone adjusting Adjust the tone of the operating motor function Non stop operation upon Uninterrupted operation can be realized by controlling the bus voltage when power failure power failure occurs Bundling function Control mode and reference selector for example panel input or analog VCI input can be selected together at one time Methods of inputting f a Commands can be input by terminals and serial ports operating commands Methods of setting up Digital setting Analog voltage current setup pulse frequency setup set via serial port and Operating frequency different setting modes are selectable iuiction Auxiliary frequency reference Realize flexible fine tuning of auxiliary frequency Pulse output terminal 0 50kHz pulse signal output Signals like frequency setting and output frequency can be output Analog output terminals 2 analog outputs of 0 4 20mA and 0 2 10V selectable Be able to output signals like reference frequency and output frequency EV2000 Series Universal Variable Speed Drive User Manual Chapter 2 Product Introduction 5
43. considered when the drive is installed at high altitude greater than 1000m This is because the cooling effect of Drive is deteriorated due to the thin air as shown in Figure1 3 that indicates the relationship between the elevation and rated current of the Drive lout 4 100 90 80 1000 2000 3000 4000 m Figure 1 3 Derating Drive s output current with altitude 1 4 Disposing Unwanted Drive When disposing the Drive pay attention to the following factors The capacitors may explode when they are burnt Poisonous gas may be generated when the plastic parts like front covers are burnt Disposing method Please dispose the Drive as industrial waste EV2000 Series Universal Variable Speed Drive User Manual 4 Chapter 2 Product Introduction 2 1 Chapter 2 Product Introduction Specifications Table 2 1 General specifications ltem Description input Rated voltage amp frequency Three phase 380V 440V 50Hz 60Hz Permissible fluctuation range Voltage 320V 460V Voltage unbalance rate lt 3 Frequency 5 Rated voltage 380V Output Frequency OHz 650Hz Over load ability Type G 150 rated current for 1 minute 200 rated current for 0 5 second Type P 110 rated current for 1 minute 150 rated current for 1 second Modulation mode Flux vector PWM modulation Speed range 1 100 Starting torque 180 rated torque at
44. control mode 0 No bundling 1 Digital setting 1 set via A and Y 2 Digital setting 2 set via terminal UP DN 3 Digital setting 3 set via serial port 4 Set the reference via VCI 5 Set the reference via CCl 6 Set in pulse mode via terminals Ten s place of LED Select the frequency reference selector in terminal control mode 0 No bundling Control mode is 1 Digital setting 1 set via A and Y F9 00 bundled to frequency EBREO COMMAND R iit a via terminal Tae 1 ATTACHING 7 selector 3 Digital setting 3 set via serial port 4 Set the reference via VCI 5 Set the reference via CCl 6 Set in pulse mode via terminals Hundred s place of LED Select the frequency reference selector in serial port control mode 0 No bundling 1 Digital setting 1 set via A and WV 2 Digital setting 2 set via terminal UP DN 3 Digital setting 3 set via serial port 4 Set the reference via VCI 5 Set the reference via CCI 6 Set in pulse mode via terminals EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 Parameters 87 Pp GroupF9 EnhancedFunctionalParameters F9 Enhanced Functional Parameters Nam LCD Displa Setting range SS ee a rel ans PEY 9 9 setting 0 No auxiliary reference frequency 1 Digital setting 1 set by A and Y given by F9 03 directly 2 Digital setting 2 set by terminal UP DN given by F9 03 directly 3 Digital setting 3 set by serial port given by F9 03 directly Auxiliary reference 4 Set the reference via VCI
45. db PWD E PEJ Y REV k GNDO DC current Multi function input 1 Da ere h ait pe meter Multi function inout2 b Xo CN16 0 4 20mA current ee meus a X3 0 4 20mA AQ2 INS signal ulti function inpu E i pe ete X4 0 10V G pa40 Output 0 24V pulse Multi function input 5 x5 CN17 DO signal Multi function input 6 1 X6 COMO Frequency meter Multi function input 7 _ x7 ah Multi function input 8 Ji Y1 Output 1 Bi direction open X8 EV2000 Y2 Output 2 collector output Speed command COM CME 0 10V COM G Common terminal ON H PTA 0 10V 0 20mA 2 7g Programmable ga relay output l o qg layout CN10 4859 coo RS485 PE ee 485 0 i communication port i TXDO RS485 RXDA X RS232 CN14 communication GND port Figure 3 9 Basic wiring 1 Notes 1 Terminal CCI can be input voltage or current signal by switching the jumper CN10 on control board 2 The auxiliary power supply comes from the bus and bus 3 Built in braking kit is installed and a braking resistor is required to be connected between and PB 4 In the above figure O is the terminal in main circuit and O is the control terminal 5 Refer to section 3 3 2 for the using of control terminals EV2000 Series Universal Variable Speed Drive User Manual Chapter 3 Installation and Wiring 15 Applicable models EV2000 4T0110G 0150P EV2000 4T2800P DCL DC reactor Braking resistor or braking unit
46. disabling Ni Close loop N lt close loop operation operation enabled 4 PLC setting active N YU Torminal for disabling N PLC operation PLC enabled lt y Preset freq enabled i frequence y N Low priority Common Figure 4 1 Operating status of EV2000 Five operating modes provide 5 basic frequency sources Except the Jog operating frequency other 4 kinds of frequency sources can be superposed by the auxiliary frequency to tune the final output frequency In PLC MS and common mode the reference frequency can be used as traverse frequency 4 2 Operating Instructions 4 2 1 Using Operation Panel The operation panel is used to setup the drive and display parameters There are two types of operation panels one with LED display and the other LCD display The LED display is the standard operation panel The LCD operation panel is an optional accessory lt can display in English and Chinese characters with description for the displayed data The outlines dimensions and operating methods of these two types of operation panels are the same as shown in Figure4 2 EV2000 Series Universal Variable Speed Drive User Manual 30 Chapter 4 Operation Instructions PARAMETER a f Frequency unit Hz A Rotating speed r min E E OS E O Per O 4 bit
47. does the actual Dec time tz of jog operation ja F3 13 XF3 15 a F0 05 Frequency fi ts Time t tp _ u Jog command Jog command Time Figure 5 19 Jog operating parameters Interval of Jog operation F3 14 is the interval from the time when the last Jog operation command is ended to the time when the next Jog operation command is executed The jog command sent during the interval will not be executed If this command exists until the end of the interval it will be executed GJ Note 1 In Jog operation process the drive starts according to starting mode 0 and stops according to stopping mode 0 The unit of Acc Dec time is second 2 Jog operation can be controlled by panel terminals and serial port Chapter 5 Parameter Introductions 41 6 0s 20 0s 6 0s 20 0s 6 0s 20 0s 6 0s 20 0s 6 0s 20 0s 6 0s 20 0s F3 17 Acc time 2 Range 0 1 3600s min F3 18 Dec time 2 Range 0 1 3600s min F3 19 Acc time 3 Range 0 1 3600s min F3 20 Dec time 3 Range 0 1 3600s min F3 21 Acc time 4 Range 0 1 3600s min F3 22 Dec time 4 Range 0 1 3600s min Three kinds of Acc Dec time can be defined and the drive s Acc Dec time 1 4 can be selected by different combinations of control terminals refer to the introductions of F7 00 F7 07 for the definitions of terminals used to select Acc Dec time EJ Note 1 Acc Dec time 1 is defined in FO 10 and FO 11 2 For the drive of 30kW or above its fa
48. factor i drive s model FH 10 is used to suppress the oscillation caused by the drive and the motor If the drive s output current changes frequently at constant load you can reduce the oscillation by adjusting the parameter For the drive of 55kW or below FH 10 is set at 10 and 20 for the drive of 55kW or above Reserved 5 14 Protective Function Group FL 0 Disabled The overload protection is disabled Be careful to use this function because the drive will not protect the motor when overload occurs 1 Common mode with low speed compensation Since the cooling effects of common motor deteriorates at low speed below 30Hz the motor s overheat protecting threshold should be lowered which is called low speed compensation 2 Variable frequency motor without low speed compensation The cooling effects of variable frequency motor is not affected by the motor s speed so low speed compensation is not necessary Chapter 5 Parameter Introductions 65 FL 01 Motor s overload protection Range 20 0 110 0 coefficient 100 0 In order to apply effective overload protection to different kinds of motors the Max output current of the drive should be adjusted as shown in Figure 5 71 4 Time 80 100 Motor overload protective coefficient Amin f7 AR h 160 200 Current Figure 5 71 Motor s overload protection coefficient Use the following coefficient to calculate the coefficient
49. feedback error limit and proportional and Integral parameters There are two features of internal Pl of EV2000 The relationship between reference and feedback can be defined by F5 08 F5 11 For example In Figure 5 29 if the reference is analog signal of 0 10V the controlled value is 0 1MP and the signal of water level sensor is 4 20mA then the relationship between reference and feedback is shown in Figure 5 32 A Feedback 20mA 4mA m Reference gt gt 0 10V Figure 5 32 Reference and feedback The reference value is a 0 10V signal 10V corresponds to 100 and the feedback value is 4Ma 20mA 20mA corresponds to 100 In Fig 5 31 reference regulation and feedback regulation mean that the reference value and feedback value are converted from current or voltage value to percentage values so that feedback value can be added to or subtracted from the reference value Close loop reference is selected via F5 16 to satisfy different application requirements If the motor s speed is required to increases with the reference speed this kind of control characteristic is called positive characteristic If the motor speed is required to decrease when the reference value increases this control characteristic is called negative characteristic Please refer to Figure 5 33 and F5 16 Speed Positive Negative Close loop reference gt Figure 5 33 Close loop control characteristic A
50. frequency is saved in F9 04 1 not save the auxiliary frequency at power off Ten s place Holding of auxiliary frequency at power off 0 Hold the auxiliary reference frequency after stop 1 Clear the preset frequency after stopping Clear the auxiliary reference frequency after the drive stops Hundred s place Sign of reference frequency 0 Plus The sum of main reference frequency and auxiliary reference frequency is the preset frequency 1 Minus The result of subtracting auxiliary reference frequency from the main reference frequency is the preset frequency Note When the inputting mode of auxiliary reference frequency such as input via panel terminal or serial port is the same with that of main reference frequency the auxiliary frequency is invalid F9 05 Frequency adjustment Range 0 2 0 F9 06 Adjustment coefficient of Range 0 0 200 0 100 0 preset frequency F9 05 and F9 06 define the adjustment of preset frequency as shown in Figure 5 59 0 Disabled No adjustment is done to the main frequency F4 F3 1 adjust based on max output frequency Preset frequency F4 F3 F0 05x F9 06 100 2 adjust based on the main reference frequency Preset frequency F4 F3 F3x F9 06 100 F3xF9 06 F9 07 defines the functions of PANEL REMOTE and STOP RESET key and the locking up function of panel A B C D STOP RESET 0 Active in panel control mode 1 Active in all control modes 2 Act
51. frequency operation EV2000 series drives are voltage type variable speed drive The output voltage is in PWM wave with some harmonics Therefore temperature rise noise and vibration of motor are higher Low Speed Rotating with Constant Torque Driving a common motor at low speed for a long time the drive s life will be reduced due to the deteriorating heat dissipation effect so a special variable frequency motor is needed if long time operation with constant torque is required Motor s over temperature protecting threshold The drive can protect the motor from over temperature If the ratings of the driven motor are not in compliance with the drive be sure to adjust the protective threshold to ensure the motor is properly protected Operate above 50Hz When running the motor above 50Hz there will be increase in vibration and noise The rate at which the torque is available from the motor is inversely proportional to its increase in running speed Ensure that the motor can still provide sufficient torque to the load Lubrication of mechanical devices Over time the lubricants in mechanical devices such as gear box geared motor etc when running at low speed will deteriorate Frequent maintenance is recommended Braking Torque Braking torque is developed in the machine when the drive is hoisting a load down The drive will trip when it cannot cope with dissipating the regenerative energy of the load Therefore a bra
52. i if BJ BH BH ee os I i 1 ara D 4 A 2 D po 2 L D L A J w se E S S Figure c EV2000 4T0300G1 0370P1 Figured EV2000 4T0550G Figuree EV2000 4T01100G EV2000 4T0450G1 0550P1 EV2000 4T01100P EV2000 4T2800P Figure 2 2 Outline of EV2000 2 Mechanical parameters EV2000 Series Universal Variable Speed Drive User Manual Chapter 2 Product Introduction 7 Table 2 4 Mechanical parameters 1 EV2000 4T0055G 0075P EV2000 4T0450G1 0550P1 EV2000 4T0550G EV2000 4T0750G EV2000 4T0750P EV2000 4T0900P EV2000 4T0900G EV2000 4T1100P Drive model 55P or below Motor G constant torque P Fan 8 pump kW EV2000 4T0055G 0075P 5 5 7 5 EV2000 4T0075G 0110P 7 5111 EV2000 4T0110G 0150P 11 15 EV2000 4T0150G 0185P EV2000 4T0185G1 0220P1 EV2000 4T0220G1 0300P1 EV2000 4T0300G1 0370P1 30 37 a5 D Diameter of mounting Figure Gross hole mm Number weight kg aaa CIC AC pee e fmf O od SC ee gt EV2000 4T0370G1 0450P1 37 45 ASS eva aj Evans EVEROATOTROP e 00 70 100 08 300 o Fo 0 Evz000 4T09006 Evzoo0 10800P 90 avo 797 770 468 300 10 f Foree 00 Pf eva000r 100 110 900 787 770 488 sor to Feed 80 Table 2 5 Mechanical parameters 1 EV2000 4T1100G EV2000 oe EV2000 4T2200P EV2000 4T2800P Drive model Motor Diameter of mounting Figure Gross weight Constant torque Fan amp pump kW mm mm mm mm mm holes mm Number kg Evano wo oro
53. motor cables relay cables and cables of contactor The cables should be vertical to each other to reduce the disturbance to minimum 5 The resistors R in Figure 3 27 and Figure3 28 should be removed for 24V input relays and the resistance of R should be selected according the parameters of relay for non 24V relay 3 4 EMC Compliant Installation The drive inevitably generates noise due to its high switching frequency so relevant EMC problems must be solved so as to reduce the drive s disturbance to external Chapter 3 Installation and Wiring 23 equipment This chapter deals with the installation methods compliant with EMC requirements from the aspects of noise suppression field wiring grounding leakage current and the using of power filter This chapter can be used as a reference for field installation 3 4 1 Noise Suppressing The noise generated by the drive may disturb the equipment nearby The degree of disturbance is dependent on the drive system immunity of the equipment wiring installation clearance and earthing methods Noise 1 Noise categories ESD induction Noise Route Ttransmission noise Electro magnetic in space induction noise Conduction noise Route Earthing Transmission noise noise of power cables Route Route Radiation noise of power ables cables of motor 7 Cc Route Route oie o Figure 3 32
54. port control mode 0 6 same with above Reserved Figure 5 56 Control mode is bundled to frequency selector Where A thousand s place B Hundred s place C Ten s place D Unit s place The reference frequency selector is defined by F0 00 see section 5 1 for details Different control modes can be bundled to one reference frequency selector There are 3 methods to select control modes Method 1 change F0 03 Control modes selector Method 2 use PANEL REMOTE or ENTER DATA Method 3 use the terminals that can select control modes Functions of terminals X1 X8 should be set to No 28 and 29 functions For example In order to realize remote and local control it requires that DControl modes selection The control modes can be selected by terminal remotely or by PANEL REMOTE locally If panel control mode is used press RUN to run the drive and press STOP to stop the drive The preset frequency can be adjusted by pressing A and Y lf terminal control mode is used connect FWD terminal to run forward and connect REV terminal to run reverse The preset frequency is adjusted via VCI Terminal control mode is enabled after the drive is switched on Remote Local Multi function input Terminal control Terminal Xi rs Panel control mode mode PANEL REMOTE se F gt Digital setting VCI input ENTER DATA mode 1 Power on Figure 5 57 Remote and local control Set th
55. serial communication Virtual terminal is used by the host PC to send commands Each Bit of the data represents one terminal Bit0 14 represent the status of virtual terminal X1 X8 Y1 Y2 TC FAN BRAKE FWD REV respectively The actual terminal is disabled if the virtual terminal is enabled The virtual terminal is equivalent to the actual terminal The setting of thousand s Bit does not affect the communication process If FF 00 is set to MODEM RS232 mode the MODEM will be initialized via the RS232 port each time when the drive is switched on so that the MODEM can answer the call automatically after it receives 3 ringing signals See section 3 3 2 in chapter for the wiring of remote control circuit formed by dialed circuits FF 01 Local address Range 0 247 5 In serial communication FF 01 is used to identify the drive s address Note 0 is the broadcast address When the address is set to broadcast address the drive can receive and execute the command sent by control PC but will not answer it FF 02 Time threshold for judging communication status Range 0 1000 0s 0 0s If the drive has not detected the communication signal from the serial port for certain time it will judge that communication failure occurs The time threshold is defined by FF 02 If FF 02 is set to 0 the drive will not detect the communication signal of serial port and this function is disabled FF 03 Host PC response delay R
56. status parameters in stopping status as shown in Figure 4 4b The unit indicator on the top right of the panel indicates the unit of the parameter Other parameters can be displayed by pressing gt key see F8 03 2 Parameters displayed in operating status When the drive receives operating command it starts running and its panel will display the status parameters in operating status as shown in Figurec of Figure 4 4 The unit indicator at right indicates the unit of the parameter EV2000 Series Universal Variable Speed Drive User Manual Other parameters can be displayed by pressing gt key see F8 01 and F8 02 r 2 0085 ECEN EV2000 Preset frequency Freq precompensation ENYDRIVE Stop Common run Forward 6060 ORORO 0 an a e a 1 wy J e w a bhad A Fig a Fig b Fig c nitialize at power on Stopping state Stopping Running state running all LED turns on information is displayed information is displayed RUN indicator turns of RUN indicator turns on Figure 4 4 Displayed during initialization STOP operation 3 Alarm information When the drive detects a fault signal the panel will display the fault code The code will flash to catch your attention as shown in Figure 4 5 Reference frequency can be viewed by pressing the gt gt key in stopping status Fault information can be queried by pressing MENU ESC key The
57. the control terminal 6 Refer to section 3 3 2 for the usage of control terminals 3 Input Output Terminals in Main Circuit Table 3 2 Terminals of main circuit 1 Applicable models Function EV2000 4T0055G 0075P EV2000 4T0150G 0185P P4 Reserved terminals for DC reactor connected with copper bar before delivery R T Pt PBQ U OI EV2000 Series Universal Variable Speed Drive User Manual POWER SUPPLY Note Terminals PB of EV2000 4T0110G 0150P and EV2000 4T0150G 0185P are suspended 2 Applicable models EV2000 4T0185G 0220P EV2000 4T0450G 0550P ROS Trem wo Y Y WwW PE MOTOR 0 POWER SUPPLY Table 3 3 Terminals of main circuit Terminals Function R S T 3 phase 380V AC supply input terminals P Positive pole of the rectifying bridge Reserved terminals for DC reactor connected by copper bar before delivery Output terminal for DC Minus Bus U V W 3 phase AC output terminals Earth terminal 3 Applicable models EV2000 4T0550G EV2000 4T0750P Top R S T POWER SUPPLY U VW PE L I MOTOR Table 3 4 Terminals of main circuit 3 phase 380V AC supply input terminals Reserved terminals for DC reactor Output terminal for DC Minus Bus 3 phase AC output terminals 4 Applicable models EV2000 4T0750G EV2000 4T2200G EV2000 4T0900P EV2000 4T2800P Bottom Top R ST O POWER SUPPLY Bottom Function 3 phase 380V AC s
58. 00 Series Universal Variable Speed Drive User Manual 40 Chapter 5 Parameter Introductions 0 disabled 1 enabled Note This function is effective in all control modes F3 01 Delay time of run Range 0 3600s 0 08 reverse forward The delay time is the transition time at zero frequency when the drive switching its running direction as shown in Figure 5 17 as ti Output frequency Time ti Figure 5 17 Delay time from reverse running to forward running or from forward running to reverse running ZAR Reserved F3 05 auto energy saving function Range 0 1 0 0 disabled 1 enabled When the motor operates without load or with light load the drive can adjust its output voltage by detecting the load current to achieve the energy saving effects Note This function is especially useful for the fan amp pump loads F3 06 AVR function Range 0 1 2 2 O disabled 1 enabled all the time 2 disabled in Dec process AVR means automatic voltage regulation The function can regulate the output voltage and make it constant Therefore generally AVR function should be enabled especially when the input voltage is higher than the rated voltage In Dec to stop process if AVR function is disabled the Dec time is short but the operating current is big If AVR function is enabled all the time the motor decelerates steadily the operating current is small but the Dec time is prolonged F3 07 Gain of sl
59. 0kHz to 20kHz F1 03 F1 11 5 00Hz set the frequency that corresponds to the Max reference 20kHz pulse signal 4 Output frequency F1 09 50 A ES Pulse signal input gt F1 08 5 F1 10 100 F0 00 5 F1 00 100 F1 03 20 F7 06 45 Figure 5 10 Pulse signal input 5 3 Starting amp Braking Parameters Group F2 F2 00 Starting mode Range 0 1 2 0 0 Start from the starting frequency Start at the preset starting frequency F2 01 within the holding time of starting frequency F2 02 1 Brake first and then start Brake first refer to F2 03 and F2 04 and then start in mode 0 2 Start on the fly EV2000 Series Universal Variable Speed Drive User Manual 38 Chapter 5 Parameter Introductions Search and catch the motor s running direction and speed start the rotating motor smoothly without impact as shown in Figure 5 11 AC supply On OFF ON Motor speed Drive s i R output freq Kun reverse p i without load Forward Drive s running Reverse i Detect motor s speed i and direction Figure 5 11 Start on the fly Note 1 Starting mode 1 is suitable for starting the motor that is running forward or reverse with small inertia load when the drive stops For the motor with big inertial load it is recommended to use starting mode 2 2 The starting performance of starting mode 2 is dependent on the motor s parameters Please set the parameter group FH correctly 3 Sta
60. 2 MDC reactor TDL 4DI01 75kWG drive and the drive with standard configurations have DC reactor Only the model and parameters of reactor used for 55kW drive or below are listed below Peso EA EH EF Mounting i Mounting q i c ee AiE T 4 Figure A 3 Sizes of DC reactor Figure A 4 Sizes of DC reactor Table A 4 Mechanical parameters of 380V DC reactor Drive Sizes mm Weigh nEn Reactor s model Figure No Imm 9 power kW g DL 4DI01 0150 Figure A 3 DL 4DI01 0370 Figure A 4 TDL 4DI01 0550 Figure A 4 2 380V series EMI filter Ea Figure A 5 Outline of EMI Table A 5 Mechanical parameters of EMI filter ES A pepe ep 5 5 7 5 DL 20EBT1 243 220 261 58 70 100 25 90 me 58 m4 74 49 me 64x94 35 11 15 DL 35EBT1 243 220 261 58 70 100 25 90 me 58 m4 74 49 me 64x94 40 m roo oo ve s wa a ao we 69 34 0 ao a7 besos 95692064700 185 15 30 00 me 62 wa as 50 me oaoa as a5 Bitonenks 25s 000 fea oe 185 105 30 60 we 62 ve 65 se we eao 00 55 7s 0cro0en 354320 fea oo 185 105 20 60 we ee ve as se me seo os 8 __ DeaDneeKs ass ero aes 65 100 220 35 100 me 62 we 66 01 m8 esa Tao EV2000 Series Uni
61. 30V Multi function input terminal 5 Multi function input terminal 6 24V See section 5 8 Chapter 8 for the programmable multi function digital input terminal Common terminal PLC Multi function input terminal COM Equivalent circuit of optical isolator input is shown above input resistance R 2k Max input frequency 100kKHz single phase 50kHz dual phase Input voltage range 15 30V Optical isolator output Operating voltage range 9 30V Max output current 50mA Refer to the explanations of F7 10 F7 11 for the using methods Output frequency range dependent on F7 32 and the Max frequency is 50kHz TA TB normally closed TA TC normally open Capacity of contacts AC250V 2A COS 1 AC250V 1A COS 0 4 DC30V 1A Refer to the explanations of F7 12 for the using methods equipment Power multi function neu terminal terminal short circuit with P24 and REV PLC is isolated with P24 power supply in conjunction with other orinal Common terminal of multi function Y1 and COM is isolated with CME and GND Y2 output Short circuit with COM by manufacturer Grounding terminal connected to shieldin Shielding a Shielded GND layer g 9 Connected to PE inside the drive 1 Wire connections multi function input terminals terminals Terminals X7 and X8 can be used as common multi function terminals same with X1 X6 they can also be used as high speed pulse i
62. 5 70 Ri X11 Re X21 Xm and lo represent stator s resistance stator s leakage inductance rotor s resistance rotor s leakage inductance exciting inductance and current without load respectively The setting of FH 05 is the sum of stator s leakage inductance and rotor s inductance The settings of FH 04 FH 07 are all percentage values calculated by the formula below R R x 100 Vv V3 1 R Stator s resistance or rotor s resistance that is converted to the rotor s side V Rated voltage Motor s rated current Formula used for calculating inducatance leakage inductance or exciting inductance X X x100 v V3 1 X sum of rotor s leakage inductance and stator s leakage inductance converted to stator s side or the exciting inductance based on base frequency V Rated voltage Motor s rated current If motor s parameters are available please set FH 04 FH 07 to the values calculated according to the above formula If the drive performs auto tuning of motor s parameters the results will be written to FH 03 FH 07 automatically After motor power FH 01 is changed the drive will change FH 02 FH 07 accordingly FH 08 Rated slip frequency Range 0 00 20 00Hz 0 00Hz Motor s rated slip frequency can be calculated by the motor s rated speed nameplate value Rated slip frequency motor s rated frequency e g basic frequency F0 06 X motor s synchronous speed motor s rate
63. 59 shows the process of operation y F3 f Main ref freq H adjustment Coefficient an 4 Preset F9 05 F9 06 e9 Common t F2 operating freq Auxiliary F0 00 0 5 ref freq Preset freq z z No auxiliary F3 23 F3 29 freq F9 01 0 PLC operating freq Digital setting of F4 00 F4 14 auxiliary freq F9 01 1 3 Close loop operating freq Analog setting o auxiliary ref F5 00 F5 26 freq F9 01 4 12 Figure 5 59 Preset frequency Pre processing AY UPON Initial val d si Initial value and sign n Digital of aux ref g Setting F9 04 Serial _F9 03 and F9 04 port Setting Pre processing of Aux ref freq vol F9 01 2 analog Gain processing Setting of F1 00 F9 02 PULSE Figure 5 60 Auxiliary reference frequency selector Auxiliary reference frequency is controlled by F9 01 F9 04 F9 01 defines the auxiliary reference frequency selector Table 5 14 Auxiliary reference frequency selector SN Reference selector Features O No auxiliary reference frequency Zero Digital setting 1 set the reference 1 Reference is set by by A and Y Digital ao nr F9 03 the changed o de ca set the reference frequency will be by y y _ saved in F9 03 upon 3 Digital setting 3 set the ref
64. 6 0 7 Type P 132kW 280kW Table 5 4 CWF characteristics CWF Decrease Increase Motor s noise t Leakage current y t Disturbance f EA Notes In order to achieve better control performances the ratio of carrier frequency to the maximum operating frequency of the drive should not be less than 36 F3 11 Auto adjusting of CWF Range 0 1 1 EV2000 Series Universal Variable Speed Drive User Manual 0 disabled 1 enabled When this function is enabled the drive can adjust the CWF automatically according to the internal temperature of the drive At this time the drive s actual Max CWF is restricted by F3 10 F3 12 Motor tone adjustment Range 0 10 0 F3 12 can be used to adjust the motor s tone and is only effective for the CWF below 6kHz If this parameter is set to 0 the function is disabled Range 0 10 50 00Hz F3 13 Jog operating frequency t5 00Hz F3 14 Interval of Jog operation Range 0 0 100 0s 0 0s F3 15 Acc time of Jog operation Range 0 1 60 0s 6 0s 20 0s F3 16 Dec time of Jog operation Range 0 1 60 0s 6 0s 20 0s F3 13 F3 16 define the relevant parameters of Jog operation As shown in Figure 5 19 ty and ts are the actual Acc time and Dec time respectively t2 is the Jog operating time t4 is the interval of Jog operation F3 14 f is the Jog operating frequency F3 13 Actual Acc time t can be determined by the following formula so
65. 8 Reserved 39 Clear the length 40 Clear the auxiliary reference frequency 41 Clear the memorized information at the stop process of PLC operation 42 Counter clearing signal input 43 Counter trigger signal input 44 Length data input 45 Pulse frequency input 46 Single phase speed measuring input 47 speed measuring input SM1 only for X7 48 speed measuring input SM2 only for X8 0 2 wire operation mode 1 FWD REV 1 emo operation mode 2 l l l l F7 08 running mode OPR CTR 2 3 wire control mode 1 self holding function any terminal of terminals re Nd 9 MODE X1 X8 p 3 3 wire control mode 2 self holding function any terminal of terminals X1 X8 UP DN Bi direction 0 Running signal RUN E7 10 open collector Y1 FUNC 1 frequency arriving signal FAR output SELE 2 frequency detection threshold FDT1 terminal Y1 3 frequency detection threshold FDT2 Bi direction 4 overload signal OL F711 open collector Y2 FUNC 5 low voltage signal LU output SELE 6 external fault signal EXT terminal Y2 7 frequency high limit FHL 8 frequency low limit FLL 9 zero speed running 10 Completion of simple PLC operation 11 PLC cycle completion indication 12 preset counting value arriving RELAY 13 specified counting value arriving OUTPUT 14 reference length arriving indication 15 drive ready RDY 16 drive fault 17 extended functions of host 18 Upper and lower limits of traverse operating frequency 19 preset operating time out F7 13 FAR dur
66. 86010800 Notice 1 The warranty range is confined to the drive only 2 Warranty period is 18 months within which period Emerson Network Power conducts free maintenance and repairing to the drive that has any fault or damage under the normal operation conditions 3 The start time of warranty period is the delivery date of the product of which the product SN is the sole basis of judgment Drives without a product SN shall be regarded as out of warranty 4 Even within 18 months maintenance will also be charged in the following situations o Damages incurred to the drive due to mis operations which are not in compliance with the User Manual o Damages incurred to the drive due to fire flood abnormal voltage etc o Damages incurred to the drive due to the improper use of drive functions 5 The service fee will be charged according to the actual costs If there is any contract the contract prevails 6 Please keep this paper and show this paper to the maintenance unit when the product needs to be repaired 7 If you have any question please contact the distributor or our company directly ENP Services China Emerson Network Power Co Ltd Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen PRC Customer Service Hotline 86 755 86010581 Complaint Hotline 86 755 86010800 To Customers Thank you for choosing our products We are expecting your comments about the quality of the products
67. BRAK CURR AT COS ue oa P type 0 0 80 0 of drive s rated current 0 1 0 0 G type 0 0 100 0 of drive s rated current Sm z F2 04 PC injection braking gR AK TIME 0 0 disabled 0 1 30 0s time at start 0 Linear Accelerating decelerating mode ACC DEC MODE 1 S curve 2 Auto Accelerating decelerating Start section of S S CURVE START 10 0 50 0 Acc Dec time F2 AY 20 09 Rising time of S 10 0 80 0 Acc Dec time R 5 0 Dec to stop F2 08 Stopping Mode STOP MODE 1 Coast to stop 1 x 2 Dec to stop plus DC injection braking DC injection braking F2 09 initial frequency at INI BRAK FREQ 0 00 60 00Hz 0 01Hz 0 00Hz stop ue injection braking BAK WAIT TIME 0 00 10 00s 0 01s 0 00s F210 ig time at stop a Depending on the type of the drive DC tion brak BRAK CURR AT F2 11 AN anng pole P type 0 0 80 0 of drive s rated current 0 1 0 0 p G type 0 0 100 0 of drive s rated current F2 12 Accelerating decelera ting mode selection DC injection braking BRAK TIME AT C injection braking 0 0 disabled 0 1 30 0s 0 1s ms time at stop STOP EV2000 Series Universal Variable Speed Drive User Manual 78 Appendix 1 Parameters Group F2 Starting and Braking Parameters f Factory Para N LCD Displ Sett e Unit i Modif Paa Name copy setimgrango um amg Mo 1 0 x Dynamic braking is not used F2 13 Dynamic braking BRAK UNIT SETE Oe braking is not use 1 Dynamic braking is used Ratio o
68. C1D4 0x81D5 0x4015 0x01D7 0xC017 0x8016 0x41D6 0x01D2 0xC012 0x8013 0x41D3 0x0011 0xC1D1 0x81D0 0x4010 0x01F0 0xC030 0x8031 0x41F1 0x0033 0xC1F3 0x81F2 0x4032 0x0036 0xC1F6 0x81F7 0x4037 0x01F5 0xC035 0x8034 0x41F4 0x003C 0xC1FC 0x81FD 0x403D 0x01FF 0xC03F 0x803E 0x41FE 0x01FA 0xC03A 0x803B 0x41FB 0x0039 0xC1F9 0x81F8 0x4038 0x0028 0xC1E8 0x81E9 0x4029 0x01EB 0xC02B 0x802A 0x41EA 0x01EE 0xC02E 0x802F 0x41EF 0x002D 0xC1ED 0x81EC 0x402C 0x01E4 0xC024 0x8025 0x41E5 0x0027 0xC1E7 0x81E6 0x4026 0x0022 0xC1E2 0x81E3 0x4023 0x01E1 0xC021 0x8020 0x41E0 0x01A0 0xC060 0x8061 0x41A1 0x0063 0xC1A3 0x81A2 0x4062 0x0066 0xC1A6 0x81A7 0x4067 0x01A5 0xC065 0x8064 0x41A4 0x006C 0xC1AC 0x81AD 0x406D 0x01AF 0xC06F 0x806E 0x41AE 0x01AA 0xC06A 0x806B 0x41AB 0x0069 0xC1A9 0x81A8 0x4068 0x0078 0xC1B8 0x81B9 0x4079 0x01BB 0xC07B 0x807A 0x41BA 0x01BE 0xC07E 0x807F 0x41BF 0x007D 0xC1BD 0x81BC 0x407C 0x01B4 0xC074 0x8075 0x41B5 0x0077 0xC1B7 0x81B6 0x4076 0x0072 0xC1B2 0x81B3 0x4073 0x01B1 0xC071 0x8070 0x41B0 0x0050 0xC190 0x8191 0x4051 0x0193 0xC053 0x8052 0x4192 0x0196 0xC056 0x8057 0x4197 0x0055 0xC195 0x8194 0x4054 0x019C 0xC05C 0x805D 0x419D 0x005F 0xC19F 0x819E 0x405E 0x005A 0xC19A 0x819B 0x405B 0x0199 0xC059 0x8058 0x4198 0x0188 0xC048 0x8049 0x4189 0x004B 0xC18B 0x818A 0x404A 0x004E 0xC18E 0x818F 0x404F 0x018D 0xC04D 0x804C 0x418C 0x0044 0xC184 0x8185 0x4045 0x0187 0xC047 0x8046 0x4186 0x0182 0xC042 0x8043 0x4183 0x0041 0xC181 0x8180 0x4040 If calculating
69. ESET key are locked 3 All the keys except the SHIFT key are locked 4 All the keys except the RUN and STOP RESET keys are locked 0 Auto operation mode F9 08 Cooling fan control FAN CTR 1 Fan operate continuously when power is on Note Continue to operate for 3 minutes ACC DEC UNIT 0 Second 1 Minute EV2000 Series Universal Variable Speed Drive User Manual F9 07 Function of keys KEY FUNC SELE 88 Appendix 1 Parameters Group F9 Enhanced Functional Parameters Factor Para Name LCD Display Setting range Na setting A ano Fs fae A Modif x 2 HE 71 Ko TI Actual length Lo e ENGTH 0 000 65 535km saving at power off 0 001km 0 000km Saving at power off F9 16 Ratio of length LENGTH SCALE 0 001 30 000 0 001 1 000 Length correction LENGTH coefficient CALIBRATION 0 00171 090 0 0011 1 099 F9 18 Perimeter of axis SHAFT GIRTH 0 01 100 00cm 10 00cm oan of pulses Per PULSES PER CYCLE 1 9999 1 Trip free operating NO STOP DURING O funcion P OFF 1 Enabled low voltage compensation 1 x Valid for the drive below 15kW Frequency decrease F9 21 rate at voltage FREQ SLOW RATE 1 0 00 99 99Hz s compensation 9 Function of restart RESTART AFTER 0 Disabled se gt lafter power failure POFF 1 Enabled Delay time for restart DELAY TIME BEFORE F9 2 0 10 1 after power failure RESTART Pree Note 1 Actual length km counting value Perimeter of axis F9 18 Number of pulses per cycle
70. EV2000 Series Universal Variable Speed Drive User Manual Version 3 1 Revision date September 22 2006 BOM 31011126 Emerson Network Power provides customers with technical support Users may contact the nearest Emerson local sales office or service center Copyright O 2004 by Emerson Network Power Co Ltd All rights reserved The contents in this document are subject to change without notice Emerson Network Power Co Ltd Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen China Homepage www emersonnetworkpower com cn Customer Service Hotline 86 755 86010581 Complaint Hotline 86 755 86010800 E mail support emersonnetwork com cn Preface a eeen ra eee ven et ete ed Ree a tebe ae Unpacking Inspect OT a a a a aiii iia Model Designation RUlES wisi 2 esse ccesceeneecdineescceeeen ie AE arana AE a aK Eaa aa aaea dai Chapter Safe cui it ida dd IS A O O aN 12 Notes For Installations ci a olla la 1 3 Notes For Using EVO ai 12321 About M tor And Lot a ee ees 1 3 2 About Variable Speed Drive cuicos aukko renholder ve veriert i lestaan ocina deese L 4 Disposing Unwanted Drive voca Ghapter 2 Product Introduction xt ida 2 1 Specifications ia A A ee a a ee 2 21 Product Series ta e ieee eae 2 20 CRALUNGS ii oa es Sate ies Dee ets hae ds aa 2 2 2 Parts Of Varlable Speed Drive iconos acia is 22 3 Qutline And Gross Weights cc a lit io bold O A eee atadee E E A re
71. F9 07 to x1x or x2x and control mode is allowed changing If F9 07 is set to x1x the control mode can be changed at STOP state if set at x2x the control modes can be changed in both operation and STOP state PANEL REMOTE key can be used to select the control mode both in operating status and stopping status EV2000 Series Universal Variable Speed Drive User Manual 32 Chapter 4 Operation Instructions Press this key and you can switch among panel control mode terminal control mode and serial port mode When panel control mode is selected the LED beside the PANEL REMOTE will turn on when terminal control mode is selected the LED will turn off when serial port control mode is selected the LED will blink 5 Starting and Stopping the drive Under panel control mode press RUN key to start the drive and press STOP RESET key to stop it To switch the control mode please refer to the above paragraph 6 Jog When the drive is in STOP state press JOG key and hold it the panel will display start frequency and then the frequency will ramp to 5Hz Keep pressing the key the drive will jog at 5Hz 7 Setting user s password Enter menu level 3 and set FP 00 at a 4 digit figure as your password See the panel operation in Figure 4 7 8 How to lock the panel First set the hundred s place of F9 07 at a non zero figure and then press MENU ESC and ENTER DATA at the same time 4 3 Start up 4 3 1 Pre star
72. F9 19 Ratio of length F9 16 calibration coefficient of length F9 17 100 1000 2 Functions of F9 14 F9 19 are only valid for the drive of 45kW or below 7 Ko al T o N T N N Group FA Reserved Parameters LCD Display Setting range Factory setting Modification FROOFAT Reserved JT Group FF Communication Parameters LCD Display Setting range Factory setting Unit s place of LED Baud rate selection 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS Ten s place of LED Data format 1 8 2 format no parity check RTU 1 8 1 format even check RTU Coimiti ication 1 8 1 format odd check RTU configuration COMM CONFIG 3 1 7 2 no parity check ASCII 1 0 1 7 1 format even check ASCII 1 7 1 format odd check ASCII Hundred s place of LED virtual input terminal 0 Disabled 1 Enabled Thousand s place of LED wiring mode 0 Direct connection via cable RS232 485 1 MODEM RS232 FF 01 Local address LOCAL ADDR 0 247 0 is the broadcasting address 1 o5 x EV2000 Series Universal Variable Speed Drive User Manual 04 5 Appendix 1 Parameters 89 Group FF Communication Parameters Para LCD Display Setting range Factory setting Modif Time threshold for judging TIMEOUT FF 02 0 1 0 1 0 0 x o the communication status SETTING 0 0 10005 s Delay for responding to SCI REPLY 1 FF08 control PC DELAY dis Group FH Motor Parameters Pa
73. G F5 08 Min reference Range 0 0 F5 10 0 0 F5 09 Feedback value Range 0 0 100 0 corresponding to the Min reference 20 0 Range F5 08 100 0 F5 11 Feedback value Range 0 0 100 0 F5 08 F5 11 define the relationship between the close loop reference and feedback value The setting is the ratio percentage value of input and feedback value to reference 10V or 20mA Max reference corresponding to feedback value Min reference corresponding to feedback value Min Max reference reference 1 positive regulation of feedback Min reference corresponding to feedback value Max reference corresponding to feedback value Min Max reference reference 2 negative regulation of feedback Figure 5 34 Relationship between feedback and reference EV2000 Series Universal Variable Speed Drive User Manual F5 12 Proportional gain Kp Range 0 000 9 999 0 050 F5 13 Integral gain Ki Range 0 000 9 999 0050 F5 14 Sampling cycle T Range 0 01 50 00s 0 50s The bigger the proportional gain of Kp the faster the response but oscillation may easily occur If only proportional gain Kp is used in regulation the error cannot be eliminated completely To eliminate the error please use the integral gain Ki to form a Pl control system The bigger the Ki the faster the response but oscillation may easily occur if Ki is too big The sampling cycle T refers to the sampling cycle of feedback value The Pl re
74. H 09 is set to 2 Acc time F0 10 and Dec time FO0 11 should be set correctly 4 Remove the load from the motor and check the safety 5 Set FH 09 to 1 or 2 press ENTER DATA and then press RUN to start auto tuning EV2000 Series Universal Variable Speed Drive User Manual 6 When the operating LED turns off that means the auto tuning is over EX Note When setting FH 09 to 2 Acc Dec time can be increased if over current or over voltage fault occurs in the auto tuning process When setting FH 09 to 2 the motor s load must be removed first before starting rotating auto tuning The motor must be in standstill status before starting the auto tuning otherwise the auto tuning cannot be executed normally In some applications for example the motor cannot break away from the load or if you have no special requirement on motor s control performance you can select stationary auto tuning You can also give up the auto tuning At this time please input the values on the motor s nameplate correctly FH 00 FH 02 Tf the auto tuning cannot be applied and the correct motor s parameters are available the user should input the values on the motor s nameplate correctly FH 00 FH 02 and then input the calculated values FH 03 FH 07 Be sure to set the parameters correctly If auto tuning is not successful the drive will alarm and display fault code E024 e Range 0 255 dependent on FH 10 Motor s stabilization
75. Hz zero frequency operation 0 00Hz F9 12 and F9 13 are used to set the zero frequency operation hysteresis Take CCI current reference for example see Figure5 67 Starting process After the running command is sent out the motor will start and accelerate to the frequency corresponding to the CCI input current until CCI input current reaches or exceeds the preset value of lb or the preset frequency reaches fb Stopping process The drive will not stop immediately when the CCI input current is reduced to Ib It will stop its output when the CCI input current drops to la and the corresponding frequency is fa fa is the zero frequency operation threshold defined by F9 12 fb fa is the hysteresis of zero frequency operation defined by F9 13 This function can enable the drive to enter dormant state so as to save energy besides the drive will not start at the threshold of zero frequency operation if the hysteresis is set properly EV2000 Series Universal Variable Speed Drive User Manual 62 Chapter 5 Parameter Introductions CCI current input Imax lb lc la Imin Fmin Fmax primary frequency setting Actual frequency Yi setting y ln 2 Primary frequency setting fa Zero frequency threshold fb fa zero freq hysteresis fc Freq corresponding to Ic CCl input Figure 5 67 Hysteresis of zero frequency operation F9 14 Preset length Range 0 000 65 535km 0 000km F9 15 Ac
76. II mode the frame head is 0x3A and default frame tail is 0x0D or 0x0A The frame tail can also be configured by users Except frame head and tail other bytes will be sent as two ASCII characters first sending higher nibble and then lower nibble The data have 7 bits A F corresponds to the ASCII code of respective capital letter LRC check is used LRC checksum is calculated by adding all the successive 8 bit bytes of the message except the head and tail discarding any carriers and then complementing the result Example of Modbus data frame in ASCII mode The command frame of writing 4000 OxFAO into Register 002 of Drive No 1 is shown in the table below LRC checksum the complement of 01 06 00 02 0x0F 0xA0 0x48 Frame Function Register Check Frame Address g Content F head code Address sum tail Code 0 1 0 6 Jofojoj 2 o FJA o 4 8 CRLF ASCII 3A 30 31 30 36 30 30 30 32 30 46 41 30 34 38 0D 0A Different respond delay time can be set through drive s parameters to adapt to different needs For RTU mode the respond delay time should be no less than 3 5 bytes interval and for ASCII mode no less than 1ms 4 Protocol Function The main functions of Modbus are to read and write parameters The Modbus protocol supports the following function code Function code Function 0x03 Re
77. IT1 positive negative logic of REV BIT2 positive negative logic of Y1 BIT3 positive negative logic of Y2 BITO reserved BIT1 reserved BIT2 reserved BIT3 reserved Figure 5 51 terminal s positive and negative logic Where A Thousand s place B Hundred s place C Ten s place D Unit s place F7 35 defines the terminal s positive and negative logic Positive logic Terminal Xi is enabled if it is connected to the common terminal Negative logic Terminal Xi is disabled if it is connected to the common terminal If the bit is set at 0 it means positive logic if set at 1 it means negative logic For example If X1 X8 are required to be positive logic terminals FWD and REV are required to be negative logic terminal Y1 is positive logic and terminal Y2 is negative logic then the settings Logic status of X4 X1 is 0000 and the hex value is 0 Logic status of X8 X5 is 0000 and the hex value is 0 Logic status of Y2 Y1 REV and FWD is 1011 and the hex value is B so F7 35 should be set at 0B00 Refer to Table 5 13 Table 5 13 Conversion of binary code and hex value Binary settings Hex value Bit3 Bit2 Bit1 Bito Displaying of LED 0 0 0 0 0 0 0 0 1 1 0 0 1 0 2 0 0 1 1 3 0 1 0 0 4 0 1 0 1 5 0 1 1 0 6 0 1 1 1 7 1 0 0 0 8 1 0 0 1 9 1 0 1 0 A 1 0 1 1 B 1 1 0 0 C 1 1 0 1 D 1 1 1 0 E 1 1 1 1 F Note
78. Jl xB Sa St y FWD PEO everse Stop A an ee REY 0 4 20mA GND MS input 1 Ye A 0 10V pore AS DC current meter wy x1 d mw EI O os CN16 0 4 20mA current signal MS input 3 A A 0 4 20mA AO2 yg MS input 4 Z a 0 10V p24 frequency meter open collector output MS input 5 ve X4 CN17 i Y X5 o MS input 6 x DO 0 24V pulse output signal MS input 7 yo tee COM 4 gt MS input 8 ES pi ya EV2000 y1 output 1 Y X8 if 2 way open collector output com y2 output 2 i CME Speed instruction Pla VRE common terminal 0 10V COM j VCI IN 0 10V 0 20MA a oh L CCl g go a Programmable relay output GND IV oO oe CN10 Ol 485D vo PE ABE EA Standard RS485 port RS232 F TXDO RS485 S Na RXD Standard RS232 port GND Figure 3 11 Basic Wiring 3 Note 1 Terminal CCI can be input voltage or current signal by switching the jumper CN10 on control board 2 The auxiliary power supply of EV2000 4T0185G1 0220P1 EV2000 4T0220G1 0300P1 is from bus and 3 The auxiliary power supply of EV2000 4T0300G1 0370P1 EV2000 4T0450G1 0550P1 is from R and T If you want to use an external AC supply the jumper on CN4 should be connected to CN3 first and then connect it to RO and TO 4 If external braking kit the braking unit and braking resistors should be included Pay attention to the polarity of the braking kit when wiring 5 In the above figure O is the terminal in main circuit and is
79. Manual Appendix 1 Parameters 81 Group F5 Close loop control parameters Fedor 0 VCI 0 10V 1 CCI analog input 2 VCl CCI 3 VCI CCI oe channe ae BACK CHAN 4 Min VCI CC 5 Max VCI CCI 6 Pulse PG close loop signal dual loop is decided by terminal Fiter otreference REF FILTER CONST 0 01 50 00s 0 01s 0 50s channel Filter of feedback FEEDBACK FILTER oo 006 ER channel CONST Set reference in digital DIGITAL REF 0 00V 10 00V mode F5 06 Speed reference setin lo OsELOOP REF lo 39000rpm 1 close loop PULSE NUMBER i i 1 1024 0 0 F5 x Ratio of Min reference to base value AY Feedback value 0 0 100 0 F5 i he Min MIN FEEDBACK E 1 20 0 al los io the Min E Ratio of Min reference to base value of 10V 20mA 0 1 E reference F5 08 100 0 Ratio of M f to b F5 10 Max reference MAX REF E Ratio OT Mex refere ce to 00 value of 10V 20mA Feedback value 0 0 100 F5 11 i he M MAX FEEDBACK i 0 1 100 0 5 EEES to he vax E Ratio of Max reference to base value of 10V 20mA F572 PoporeralganP__ PROPORTIONGAN 000079988 Poo F570 megargan Ki NTEGRATIONGAN oos foon 0080 o GI a NE oe loop adjustment CLOSELOOP 0 1 Reverse characteristic FEATURE Note reference has no connection with speed 0 Stop the Integral adjustment when the frequency j hes th limit or limit Integral adjustment INTEGRATION SELE reac est e upper limit or lower imit selection 1 Continue the Integral adjustmen
80. Noise categories 2 Noise propagation paths Sensor s power supply a O i A Sensor D Y Radio Meter Figure 3 33 Noise transmission paths 3 Basic methods of suppressing the noise Table 3 10 Basic methods of suppressing the noise Noise emission paths Actions to reduce the noise When the external equipment forms a loop with the drive the equipment may suffer nuisance tripping due to the drive s earth leakage current The problem can be solved if the equipment is not grounded If the external equipment shares the same AC supply with the drive the drive s noise may be transmitted EV2000 Series Universal Variable Speed Drive User Manual 24 Chapter 3 Installation and Wiring Noise emission paths Actions to reduce the noise along its input power supply cables which may cause nuisance tripping to other external equipment Take the following actions to solve this problem Install noise filter at the input side of the drive and use an isolation transformer or line filter to prevent the noise from disturbing the external equipment If the signal cables of measuring meters radio equipment and sensors are installed in a cabinet together with the drive these equipment cables will be easily disturbed Take the actions below to solve the problem 1 The equipment and the signal cables should be as far away as possibl
81. P 02 is set to 2 the motor parameters will be set matched with the drive s type G or P defined in FO 08 FP 01 Parameter write in protection Range 0 2 1 FP 01 is used to protect the parameter settings 0 All parameters are allowed modifying 1 only F0 02 and FP 01 can be modified 2 only FP 01 can be modified Note The factory setting of FP 01 is 1 If you want to modify parameters FP 01 must be set to 0 After the modification set the parameter back to 1 or 2 FP 03 Parameter copy Range 0 3 0 FP 03 is only valid for LCD panel 0 No action 1 parameters upload 2 parameters download 3 parameters download except the parameters related to drive type FP 02 Parameter initialization Range 0 2 0 0 No operation 1 Clear memory When FP 02 is set to 1 the fault records of FL 14 FL 19 will be cleared 2 Restore to factory settings If FP 02 is set to 2 the parameters before FL 12 except F0 08 and FH 00 are restored to factory settings Note 1 For LCD panel you must upload parameters to the panel s memory first otherwise there will be no data in the memory Once the data are uploaded they will exist permanently 2 Before downloading the parameters to the drive the drive will check the version and integrity of the parameters stored in the panel The operation cannot proceed if no data in the memory incompleteness of the parameters or the parameter set is incompliant wi
82. Protections of or IGBT act Wires or connectors of control board are loose Check and rewiring Current waveform distorted due to output phase loss Check the wiring Auxiliary power supply is damaged or IGBT driving S sk conics voltage is too low Short circuit of IGBT bridge Seek service Rewiring Control board is abnormal Seek service Over temperature Lower the ambient temperature IGBT module s Vent obstructed Clean the vent heatsink overheat Fan does not work Replace the fan GBT module is abnormal EV2000 Series Universal Variable Speed Drive User Manual 70 Chapter 6 Troubleshooting Fault 4 f Fault categories Possible reasons of fault Actions code rome Ambient over temperature Lower the ambient temperature Rectifier s E012 Obstruction of ventilation channel Clear the ventilation channel heatsink overheat Fan does not work Replace the fan Too short Acc Dec time Prolong the Acc Dec time Reduce the DC injection braking current or prolong E013 Drive overload DC injection braking current is too big the braking time Improper V F curve Adjust V F curve or torque boost value The rotating motor restart after the drive stops instantly Set the starting mode F2 00 to start of fly Low AC supply voltage Check the AC supply voltage Too heavy load Select the drive with bigger power Low AC supply voltage Check the AC supply voltage Common motor has operated with heavy load at low Use a special
83. Q h y HW i lt o PE ground the shield near the drive Figure 3 26 Method 2 of connections c Use external power supply External controller EV2000 P24 D2 oom 24Vde Y 9 30V Lee FA yas T Z 4 H WD ll LH 5V aan a a A pat 10 e8 UT K 7 i PE shielded cable s end near the drive should be connected to the PE Figure 3 27 Method 2 of connections d 2 Wire connections of multi function output terminal Multi function output terminals Y1 and Y2 can use the 24V power supply inside the drive and the wiring mode is shown in Figure 3 28 24V tE P24 45V Relay Y1 Y2 fe eX E o x fr x S CME EV 2000 COM e Figure 3 28 Wire connections 1 of multi function output terminal Multi function output terminals Y1 and Y2 can also use the 9 30V power supply outside the drive and the wiring mode is shown in Figure3 29 24V 45V Leto pc 9 30v T YI Y2 LOS es aa 7 Relay co Y K 0 CME eos EV2000 COM g Figure 3 29 Wire connections 2 of multi function output terminal EV2000 Series Universal Variable Speed Drive User Manual Pulse output terminal DO can use the 24V power supply inside the drive and the wiring is shown in Figure3 30 EV2000 24V E P244 5V 24V T J47 l D
84. Sub function of line diagnosis Sub function Data Data Meann code request respond 9 0x0000 0x0000 Initialize the 0x0001 OXFFOO OXFFOO communication disable no reply mode To set frame tail in ASCII new new frame i mode It will replace the old frame tail tail and and 00 00 occu line feed character It will 0x0003 py not be saved upon occupy eee ower off Note it must not MSBand MSB and P BAN LSB LSB be greater than 0x7F nor equal to 0x3A Sub function Data Data MERAN code request respond 9 To set no response mode No so the drive respond only to 0x0004 0x0000 initialize communication response e request It is to isolate the faulty drive mooo ooo oradan S oe Drive responds to error or oxo001 joxooor ve resp invalid command Protocol data unit format of modifying several drive s parameter and status parameters Request format Protocol data unit Data length byte Range Function code 1 0x10 Initial register address 2 0x0000 0xFFFF Register Qty 2 0x0001 0x0004 Register bytes number 1 2 Register Qty Register contents 2 Register Qty Response format Protocol data unit Data length byte Range Function code 1 0x10 Initial Register Address 2 0x0000 0xFFFF Register Qty 2 0x0001 0x0004 Parameter 0x41 is to modify single drive s parameter or cont
85. T1 DC bus volt y BIT2 VCI V BIT3 CCI V BITO closeloop feedback BIT1 closeloop reference BIT2 external counting value BIT3 terminal status BITO actual length BIT1 preset length BIT2 reserved BIT3 reserved BITO reserved BIT1 reserved BIT2 reserved BIT3 reserved Figure 5 53 Operating parameter 2 displayed by LED Where A thousand s place B Hundred s place C Ten s place D Unit s place The terminal information includes status of terminal X1 X8 bi direction open collector output terminals Y1 and Y2 and relay output terminal TC The status of terminals are indicated by the On or Off of LED If the LED turns on that means the terminal is enabled and the terminal is disabled if the LED turns off as shown in Figure5 54 X1 X2 4 X4 i X6 X7 X8 Especially bright section NO or O O 0 057 es Y1 Y2 TC Figure 5 54 Terminal status In Figure5 54 the LEDs display that terminals X1 X2 X4 X5 and X8 are enabled terminals X3 X6 and X7 are disabled terminals Y1 and TC are enabled and terminal Y2 is disabled The central four LEDs always illuminate for the convenience of observation Chapter 5 Parameter Introductions 57 F8 03 Parameters displayed at Range 0000 3FFFH 1FFH STOP state ange 0000 3 A B C D BITO preset frequency Hz BIT1 external counting value BIT2 running rotating speed rpm BIT3 prese
86. Valid command processing mainly used in storing data into involatile memory 0x6 Drive busy please try later Mainly used in storing data into involatile memory Information frame error including data length 0x18 or checksum error 0x20 Parameter cannot be modified 0x22 Parameter protected by password Protocol data unit format of modifying single drive s parameter Request format Protocol data unit Data length bytes Range Parameter il 0x06 Register Address 2 0x0000 0xFFFF Register content 2 0x0000 0xFFFF Response format Protocol data unit Data length bytes Range Parameter 1 0x06 Register Address 2 0x0000 0xFFFF Register content 2 0x0000 0xFFFF If the operation fails error code and exception code will be replied The error code is Parameter 0x80 The exception code denotes reason of the error see Table 1 Protocol data unit format of serial line diagnosis Request format Protocol data unit Data length bytes Range Function code 1 0x08 Sub function code 2 0x0000 0x0030 Data 2 0x0000 0xFFFF Response format Protocol data unit Data length bytes Range Function code 1 0x08 Sub function code 2 0x0000 0x0030 Data 2 0x0000 OxFFFF If the operation fails error code and message code will be replied The error code is 88H The exception code denotes reason of the error see Table 1
87. accelerates to the preset frequency of traverse operation F6 02 within the Acc time and then waits for certain time F6 03 The drive transits to the central frequency within Acc Dec time and at last the drive traverse according to the preset traverse amplitude F6 04 jitter frequency F6 05 traverse cycle F6 06 and rising time of traverse operation F6 07 until it receives a stopping command and stops within Dec time A Operating freq Hz Traverse operation das Z amplitude Aw Fset F6 04 Upper limit of ey freq F Lo Aw Central Freq Fset 77 E pS Lower limit of freq FL Aw al x Preset freq Jitter freq AW F6 05 al Waiting time Rising t Accel ACen F6 03 time F6 06 F6 07 Decelerate to Acc time according Traverse to Dec time Run Operating command cycle stop command Figure 5 37 Traverse operation The central frequency is actually the preset frequency of simple operation except PLC traverse operation jog multi step speed operation or PLC operations Traverse operating function is disabled automatically in Jog operation or close loop operation process If PLC operation and traverse operation start at the same time the traverse operation is disabled when the drive transits from one PLC operating stage to another stage The drive will accelerate to the preset frequency of PLC operation and then start traverse operation The drive will decelerate to stop within the Dec time set in PLC operating stage
88. aches the preset operating time Fn 00 the drive can output an indicating signal See F7 10 F7 12 for details Fn 01 records the actual operating time from first use of the drive to the present Temperature of heatsink 1 is the temperature of IGBT modules Different IGBT modules have different over temperature threshold Temperature of heatsink 2 is the temperature of rectifier The drive of 45kW or below does not detect this temperature Temperature display range 0 100 C accuracy 5 5 16 Protection of Parameters FP FP 00 User s password Range 0000 9999 0000 User s password can prevent unauthorized persons from checking and modifying the functional parameters Set FP 00 to 0000 if the user s password is unnecessary If the user s password is necessary input a 4 digit none zero figure press ENTER DATA to confirm If not pressing any key within 5 minutes the password will become effective Changing the password EV2000 Series Universal Variable Speed Drive User Manual 68 Chapter 5 Parameter Introductions Press MENU ESC input the primary password select FP 00 at this time FP 00 0000 input new password and press ENTER DATA to confirm The password will become effective if not pressing any key within 5 minutes FP 02 will be changed to 0 automatically after clearing the memory or restoring to factory settings Note Please memorize the password Note For the drive of 45kWG or below when F
89. ad OVERLOAD 20 0 200 0 0 1 130 0 Xx detection LIMIT Overload OVERLOAD i 0 60 1 5 x detection time DETECT TIME AO OS FL 06 EV2000 Series Universal Variable Speed Drive User Manual 90 Appendix 1 Parameters Group FL Protection Parameters 3 7 Factory E D displ Unit R Modif G type FL o7 o current CURR LIMIT 20 0 200 0 le 150 0 P limiting level type 110 Frequency decrease rate in FREQ SLOW 0 00 99 99Hz s 0 01 Hz s o RATE 2 current limiting Auto current 0 Invalid at constant speed mae e AUTO CURR j limiting action LIMIT 1 Valid at constant speed selection Note Acceleration and deceleration are valid 0 10 0 means no auto reset function AUTO RESET Note TIMES No auto reset function for module protection and external equipment fault RESET i 0 20 0s ti 4 x Unit s place of LED Protective action triggered by communication failure 0 Alarm and coast to stop 1 No alarm and continue running 2 No alarm and stop in stopping mode only in serial port control mode Protective action PROTECTION 3 No alarm and stop in stopping modelin all control modes FL 12 1 ACTION 1 Ten s place of LED Protective action triggered by contactor Auto reset times failure 0 Alarm and coast to stop 1 No alarm and continue running Hundred s place of LED Protective action triggered by EEPROM fault 0 Alarm and coast to stop 1 No alarm and continue Unit s place of LED Protective action triggered by
90. ad drive s parameter and operation status parameters 0x06 Modify single drive s parameter or control parameters Not save them upon power off 0x08 Serial line diagnosis 0x10 Modify several drives parameter or control parameters Not save them upon power off 0x41 Modify single drive s parameter or control parameters Saving them upon power off 0x42 Parameter management the least significant byte The control and status parameters of the drive are virtually taken as parameter group The relationship of group number of the parameters and the most significant byte of register address is listed below FO group 0x00 F1 group 0x01 F2 group 0x02 F3 group 0x03 F4 group 0x04 F5 group 0x05 F6group 0x06 F7 group 0x07 F8 group 0x08 F9 group 0x09 FA group 0x0A Fb group 0x0B FC group 0x0C Fd group 0x0D FE group 0x0E FF group Ox0F FH group 0x10 FL group 0x11 Fn group 0x12 FP group 0x13 FU group 0x14 Drive control parameter group 0x32 Drive status parameter group 0x33 E g the register address of F3 02 0x302 register address of FF 01 OxFO1 The above shows the format of the frame Now we will introduce the Modbus function code and data unit for different function in details which is called protocol data unit for simplicity Also MSB stands for the most significant byte and LSB stands for the least significant byte for the same reason The description below is data format in
91. al Variable Speed Drive User Manual Ref A A A selection Filter gt Amplify Set Freq curve Preset frequency F0 00 F1 02 F1 01 P or select F1 00 Figure 5 7 Reference vs preset frequency Reference frequency signal is filtered and amplified and then its relationship with the preset frequency is determined by Curve 1 or 2 Curve 1 is defined by F1 04 F1 07 and curve 2 is defined by F1 08 F1 11 Positive and negative characteristics are shown in Figure 5 8 Reference freq Reference freq f Max 55 2 PES 7 f max Z a TE gt ge g 4 f min 4 E f min ooo ro gt Pmax P Prnin Pmax P A max A Amin Amax A 1 Positive 2 Negative A Reference of analog signal of VCI or CCI Pmax Amax Max reference P pulse terminal input Pmin Amin Min reference fmin Freq corresponding to Min reference max Freq corresponding to Max reference Figure 5 8 Output frequency curve Analog input value A is a percentage without unit and 100 corresponds to 10V or 20mA Pulse frequency P is also a percentage without unit and 100 corresponds to the Max pulse frequency defined by F1 03 F1 02 defines the time constant of the filter used by the reference selector The input signal is filtered and the bigger the time constant the higher the immunity level but the response time is prolonged with the increase of the time constant That is the smaller t
92. an prolong the Acc and Dec time properly FL 04 Overload detection Range 000 111 000 FL 05 Overload pre alarm R 20 150 130 0 Cael eugene FL 06 Overload detection time Range 0 0 60 0s 5 0s EV2000 has protection over drive and motor overload See Table 2 1 for drive overload protection and FL 00 and FL 01 for motor overload protection FL 04 FL 06 can monitor the overload condition before overload protection happens A B COD Overload alarm detection 0 Detect all the time 1 Detect in constant speed status Overload protection 0 No alarm and continue operation 1 Alarm and stop operation Overload detection threshold 0 of motor s rated current 1 of drive s rated current Reserved Figure 5 73 Settings of FL 04 Where A thousand s place B Hundred s place C Ten s place D Unit s place Unit s place overload pre alarm 0 overload pre alarm function is active all the time when the drive is operating 1 overload pre alarm function is active all the time when the motor is operating at constant speed Ten s place Actions selection for overload pre alarm 0 The drive does not alarm and continue to run when detecting active overload signal 1 The drive alarms and stops when detecting active overload signal Hundred s place overload threshold selection 0 ratio of load current to motor s rated current display fault cod
93. ange 0 1000ms 5ms It refers to the time from drive receiving the host PC command to returning response frame to it Under RTU mode the response delay must not be shorter than 3 5 byte transmitting time 5 13 Motor Parameters Group FH AS of Range 2 14 4 polarities of motor Range 0 4 999 9kW dependent on FH 01 Rated power ety drive s model Range 0 1 999 9A dependent on drive s FH 02 Rated current model FH 00 FH 01 and FH 02 are used to set the motor s parameters EV2000 Series Universal Variable Speed Drive User Manual 64 Chapter 5 Parameter Introductions In order to ensure the control performance please set FH 00 FH 02 with reference to the values on the motor s nameplate Note The motor s power should match that of the drive Generally the motor s power is allowed to be lower than that of the drive by 20 or bigger by 10 otherwise the control performance cannot be ensured FH 03 Current without Range 0 1 999 9A dependent on FH 04 Resistance of Range 0 0 50 00 dependent on FH 05 Leakage Range 0 0 50 00 dependent on inductance XI FH 07 Exciting inductance Xm FH 06 Resistance of Range 0 0 50 00 dependent on rotor R2 drive s model Range 0 0 2000 0 dependent on drive s model See Figure 5 70 for the above parameters Ry YX Ro jXo l Rm l2 1 S SR ui e Xm i S Figure 5 70 Motor s equivalent circuit In Figure
94. as upper limit of frequency and lower limit of frequency respectively EJ Note Please set fmax fb and Vmax according to motor parameters otherwise the equipment may be damaged F0 08 Drive type selection Range 0 1 0 0 Type G load with constant torque 1 Type P fan amp pump load EV2000 series drive of 45kW or below uses the type G and type P integrated mode The power of motor matched with the drive type G is lower than that of type P Please refer to Table 2 2 for details The factory setting of the drive is set to type G For example EV2000 4T0055G 0075P drive s factory setting is 5 5kW type G drive If the drive needs to be changed to 7 5kW type P drive then Chapter 5 Parameter Introductions 35 Oset this parameter to 1 set group FH parameters again Note Follow the same procedures if the drive needs to be changed from type P to type G F0 09 Torque boost Range 0 30 0 0 0 In order to compensate the torque drop at low frequency the drive can boost the voltage so as to boost the torque If F0 09 is set to 0 auto torque boost is enabled and if F0 09 is set non zero manual torque boost is enabled as shown in Figure 5 3 Output voltage Vmax aA a a SD E Vo lt gt Output freq fz fb Vb Manual torque boost Vmax Max output voltage fz Cut off freq for torque boost f b Basic operating freq Figure 5 3 Torque boost shadow area is the boosted value No
95. asdvnasoadeassetepatiaeatsaasined ptt cadaaensaheds 2 3 1 ECD Operational Palacios iris 23 2 Braking iii 2 33 COMMUNICATION Parts iii io la dit Ela 10 Chapter 3 Installation And WiriNQ c ceeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeteaeeeseeeseaeeeseeeseaeeeaaeesaeeeaaeeseaeseaeeseaeeseaeeseeeseaeeseaeeeeaeered 11 3 1 Installation Envira tin svaeeagdajercapasvastadaaaaseasele 11 3 2 Removing And MO rntNg stisystem aa ai a ae ee 11 32l Operation Panel ati e Nao a iR 11 322 ON 11 3 35 Wire COnMeCtIONS ii ein iii 12 3331 Maim Terminals tc no a a a 12 3 3 2 Control Circulo AA A R ea 17 3 4 EMC Compliant Installation tus ci disc atea 23 3 41 Noise SUppress iria A Se ee ied aT 23 3 4 2 Field Wira Connect Securities i 24 34 3 Earthin NN 24 3 4 4 Relay Contact amp Electro magnetic Braking Kit eceeceseseeeeeeeeeeeeseeeeeeaeeseaeeseaeeseaeeseaeeseaeeseneeeneeeeaes 25 3 4 5 Leakage Curtis A ii idolos 25 3 4 6 Correct EMG InstallatiON com ninio a catas 26 3 4 7 Application Of Power Line Filter ooonnoconnnninnnnonnncnnnoconccccnnoconncnnn nono nnnnnnnn conan cananea carne 27 BiB EM cialis 27 Chapter 4 Operation SUO ON Se e a a ae E aa a a a aa E e a a Eaa a r aae a Ea aa a nan asai Eni 28 AST NOCO saeit a e a aa a pin ea ian oie eed dit ied 28 43111 Drive Control Modest aaa 28 4 1 27 Reference Sel ctor oi ra tits ada 28 a eD SEI ao EEE E EEEE AT A T E E E 28 Contents 4 1 4 Operating MOdeS tic
96. ash A and Y keys are valid only in frequency and speed displaying status The status will be saved at power off OPR DISPLAY2 nor flash the status will be saved at power off STOP DISPLAY flashes A and Y key are valid in frequency displaying status the status will be saved at power off Binary settings 0 No display 1 Display Unit s place of LED BitO Output frequency Hz before compensation Bit1 Output frequency Hz after compensation Bit2 Reference frequency Hz flashes Bit3 Output current A Ten s place of LED Bit0 Spinning speed R MIN Bit1 Reference speed R MIN flashes Bit2 Line speed M S Bit3 Reference line speed M S flashes Hundred s place of LED Bit0 Output power Bit1 Output torque Note The frequency before compensation will be displayed if all the Bits are 0 Binary settings 0 No display Unit s place of LED Bit0 Output voltage V Bit2 VCI V Ten s place of LED BitO Analog close loop feedback Bit1 Analog close loop feedback flashes Bit2 External counting value no unit Bit3 Terminal status no unit Hundred s place of LED BitO Actual length Binary settings 0 No display Unit s place of LED BitO Reference frequency Hz Bit1 External counting value no unit Bit2 Spinning speed R MIN Bit3 Reference speed R MIN Ten s place of LED BitO Line speed M S Bit1 Reference line speed M S Bit2 VCI V Bit3 CCI V Hundred s plac
97. ate correctly RS232 RS485 E017 Current detection Auxiliary power supply is damaged crouit has faut Ral sensors damaged Amplio creuit is abnormal 3 Press STOP RESET to reset or install power filter at Severe disturbance E020 System the input side of the drive Replace the contactor in main circuit and seek Contactor damaged A Contactor not service disturbance R W fault of DSP in main control board es STOR RESET eee Seek service E02 Reserved E022 Reseved Reserved Panel s parameters are not complete or the version of Update the panel s parameters and version again E023 Parameter copy the parameters are not the same with that of main First set FP 03 to 1 to upload the parameters and error control board then set FP 03 to 2 or 3 to download the parameters Panels EEPROM Ts damaged Set the parameters correctly according to the Improper settings of parameters on the nameplate E024 Auto tuning fails nameplate Overtime of auto tuning Check the motor s wiring EV2000 Series Universal Variable Speed Drive User Manual Chapter 6 Troubleshooting 71 Table 6 2 Abnormal phenomena and handling methods No response of operation panel Settings of parameters cannot be changed The drive stops during operating process The drive stops during operating process The drive does not work In stopping status first press ENTER DATA and hold on then press Y 3 times Panel is locked u continuously to unlock t
98. ation FAR RANGE 0 00 650 0Hz 0 01Hz 2 50Hz O F7 14 FDT1 level FDT1 LEVEL 0 00 650 0Hz 0 01Hz 50 00Hz O Function of F7 07 multi function terminal X8 Function selection of output relay EV2000 Series Universal Variable Speed Drive User Manual 84 Appendix 1 Parameters Group 7 Terminal Function Parameters F Para Name LCD Display Setting Range Unit Actor Modif setting F7 15 FDT1 lag FDT1LAG 0 00 650 0Hz 0 01Hz 1 00Hz O F7 16 FDT2 level FDT2 LEVEL 0 00 650 0Hz 0 01Hz 25 00Hz EN F7 17 FDT2 lag FDT2LAG 0 00 650 0Hz 0 01Hz 1 00Hz O F7 18 F7 26 Functions of ANALOG 0 Output frequency before slip compensation 0 Max output 4 terminal AO1 OUTPUT1 frequency 1 3 O Functions of ANALOG 1 Output frequency after slip compensation 0 Max output frequency terminal AO2 OUTPUT2 2 Preset frequency 0 Max output frequency 3 Output current 0 2 times of drive s rated current 4 Output current 0 2 times of motor s rated current Functions of 5 Output torque 0 2 times of motor s rated torque terminal 6 Output voltage 0 1 2 times of drive s rated voltage DIGITAL i DO no output OUPUT 7 Bus voltage 0 800V 1 when 8 VCI 0 10V F7 07 44 46 9 CCI 0 10V 0 20mA 10 Output power 0 2 times of rated power 11 Extended function of host 2 0 65535 Unit s place of LED AO1 offset selection F7 29 Analog output 0 0 10V or 0 20Ma 1 2 10V or 4 20mA 4 i range Ten s place of LED AO2 of
99. ation will be interrupted during restoring to exchanged MSB and LSB i e it is the final CRC checksum default parameters or auto tuning and resume to normal to be sent out after them 3 The parameter FH 09 FP 03 and FP 00 cannot be modified through communication But FP 00 password can be verified through WRITE command 1 For data frame of ASCII format if the length of the whole message is a even number it will be discarded C language source code for calculating CRC checksum unsigned short CRC16 unsigned char msg unsigned char length The function returns the CRC as a unsigned short type unsigned char uchCRCHi OxFF high byte of CRC initialized unsigned char uchCRCLo OxFF low byte of CRC initialized unsigned ulndex index into CRC lookup table while length pass through message buffer ulndex uchCRCLo msg calculate the CRC uchCRCLo uchCRCHi crevalue ulndex gt gt 8 uchCRCHi crcvalue ulndex amp Oxff return uchCRCHi uchCRCLo lt lt 8 Table of CRC values const unsigned int crevalue 0x0000 0xC1C0 0x81C1 0x4001 0x01C3 0xC003 0x8002 0x41C2 0x01C6 0xC006 0x8007 0x41C7 0x0005 0xC1C5 0x81C4 0x4004 0x01CC 0xC00C 0x800D 0x41CD 0x000F 0xC1CF 0x81CE 0x400E 0x000A 0xC1CA 0x81CB 0x400B 0x01C9 0xC009 0x8008 0x41C8 0x01D8 0xC018 0x8019 0x41D9 0x001B 0xC1DB 0x81DA 0x401A 0x001E 0xC1DE 0x81DF 0x401F 0x01DD 0xC01D 0x801C 0x41DC 0x0014 0x
100. atus parameters are listed LSB is 00 group Next parameter below Parameter group Read next number occupies ke T parameter Table 2 Drive s Control Parameters Index 0x090 the MSB and the ae group Register Pe aurea Save upon LSB is 00 number Address power off byte is 00 0x3200 Control command word No Parameter group Last Parameter Read 0x3201 Main reference freq Y mbepocciios group number previous 0x3202 Reference Frequency Y 0x0005 the MSB and the occupies the parameter 0x3203 Digital close loop setting Y LSB is 00 MSB ano ne group 0x3204 Pulse close loop setting Y LSB i500 number 0x3205 Analog output AO1 setting N nea 0x3206 Analog output AO2 setting N Currently pied d 0x3207 Digital output DO setting N 0x0006 0x3300 displayed status satus 0x3208 Freq proportion setting N parameter index 0x3209 Virtual terminal control setting N parameter index 0x320A Acc time 1 Y AA Display next 0x320B Dec time 1 Y 0x0007 0x3300 status parameter index parameter Table 3 Inverter Status Parameters Index The status parameter group cannot be modified nor support Register Address Parameter Name upper or lower limit read out operation 0x3300 Operation status word 1 i ci 0x3301 Actual value of the current main setting Parameter property is 2 bytes in length The definitions of its 03302 Drive model bits are as follows 0x3303 Drive type Parameter vaig Meaning 0x3304 Software version property Bit 0x3305 Present actual frequen
101. c shock and explosion e Don t touch the live control terminals with bare hands e Don t operate the drive with wet hands Perform the maintenance job after confirming that the charging LED is off or the DC Bus voltage is below 36V e Only trained professionals can change the components it is prohibited to leave wires or metal parts inside the drive so as to avoid the risk of fire e Parameter settings of the control board that has been changed must be revised otherwise accidents may occur e The bare portions of the power cables must be bound with insulation tapes Attention Don t carry the drive by its cover The cover cannot support the weight of the drive and may drop Please install the drive on a strong support failing which the drive may fall off e Don t install the drive in places where water pipes may leak onto it e Don t allow screws washers and other metal foreign matters to fall inside the drive otherwise there is a danger of fire or damage e Don t operate the drive if parts are not complete otherwise there is a danger of a fire or human injury e Don t install the drive under direct sunshine otherwise it may be damaged e Don t short circuit P1 PB and terminal otherwise there is a danger of fire or the drive may be damaged 1 3 Notes For Using EV2000 Pay attention to the following issues when using EV2000 drive 1 3 1 About Motor And Load Compared to the power
102. c time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating time STAGE 5 F4 1 0 0 6500 0 1 20 0 Unit s place of LED Frequency setting 0 Pre set frequency 6 F3 28 1 Decided by F0 00 parameter 2 Close loop reference 6 F5 25 3 Decided by F5 01 parameter STAGE 6 Ten s place of LED Running direction selection F4 11 Phase 6 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating time STAGE 6 a 0 0 1 20 0 Unit s place of LED Frequency setting 0 Pre set frequency 7 F3 29 1 Decided by F0 00 parameter 2 Close loop reference 7 F5 26 3 Decided by F5 01 parameter STAGE 7 Ten s place of LED Running direction selection F4 13 Phase 7 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating time STAGE 7 0 0 1 20 0 Group F5 Close loop control parameters Factor 7 Close loop function CLOSELOOP FUNC O disabled selection SELE 1 enabled 0 Digital input F5 02 6 F5 06 others F5 05 Reference channel 1 VCl 2 CCI REF CHAN SELE Note For speed loop analog reference of 10V selection corresponds to the maximum frequency defined by F0 05 EV2000 Series Universal Variable Speed Drive User
103. ce of fault Note ZN Attention Please set FL 12 and FL 13 carefully otherwise human injury or equipment damage may occur FL 14 Type of third latest fault Range 0 24 0 FL 15 Type of second latest fault Range 0 24 0 FL 16 Type of latest fault Range 0 24 0 The IGBT protection E010 and external equipment fault E015 cannot be reset automatically During the reset interval the drive stops output and operates at zero frequency It will restart on the fly after reset Be careful in using auto reset function otherwise human injury or material loss may occur FL 12 Protective action 1 Range 000 111 000 FL 17 DC Bus Voltage at last fault Range 0 999V OV FL 18 Output current at last fault Range 0 999 9A 0 0A FL 19 F iesti Range 0 00 650 00Hz 19 Frequency at last fau 0 00H2 EV2000 has 24 types of protective alarms and it can memorize the types of 3 latest faults FL 14 FL 16 and the voltage current and frequency FL 17 FL 19 of latest fault FL 13 Protective action 2 Range 0000 3211 0000 Under some abnormal conditions the drive can be set to ignore them and continue to operate without alarm or taking protective action through FL 12 and FL 13 l EN eee See chapter 7 for the detailed descriptions of alarms FL 12 defines the protective actions when communication fault contactor fault or EEPROM fault occurs 5 15 Drive Parameters Group Fn Fn 00 Preset operating time Range 0 65 535
104. channel 5 Set the reference via CCI 6 Set in pulse mode via terminals 4 Set the reference via VCI 5 Set the reference via CCI 9 Set in pulse mode via terminals 10 VCI 5 11 CCI 5 12 PULSE 0 5xF 1 03 Note Disabled together with main reference selector frequencies in items 4 12 use the setting of F1 00 ee reference aux REF FACTOR _ 0 00 9 99 only for F9 01 4 12 ee Initial eee 0 00 650 0Hz eee Unit s place of LED Saving control 0 Saving auxiliary frequency at power off 1 Not saving auxiliary frequency at power off Ten s place of LED 0 Holding auxiliary frequency at stop 1 Clearing reference frequency at stop Hundred s place of LED polarities of frequency 0 00Hz 0 Positive 1 Negative Note Only valued at F9 01 1 2 or 3 F Disabled 1 Percentage of F005 F905 ee FREQ ADJ amas q adjustment 2 Percentage of present frequency Adjustment F9 06 coefficient of 0 0 200 0 1 100 0 reference frequency Unit s place of LED STOP RESET key s function i Auxiliary frequency control selection 0 Valid in panel control mode 1 Stop in stopping mode in panel terminal and serial port control mode 2 Coast to stop in non panel control mode stop in stopping mode in panel control mode Ten s place of LED function of PANEL REMOTE key 0 Inactive 1 Stopping status active 2 Valid in stopping and running modes Hundred s place of LED Keypad locking function 0 No locking 1 Locked 2 All the keys except the STOP R
105. ctor of the drive is required to be greater than 0 93 4 When a large capacity transformer is connected to the drive the input current of the drive may damage the rectifying circuit Generally if the input AC supply capacity of the drive is above 550KVA or if the input AC supply capacity is 10 times that of the drive a DC reactor is required to connect to the drive 5 Input AC Line Reactor A line reactor should be used if the distortion of power network is severe or the input current harmonic level is high even after a DC reactor has been connected to the drive lt can also be used to improve the AC input power factor of the drive 6 Output AC Line Reactor When the cables from the drive to motor are longer than 80m multi stranded cables and an AC line reactor should be used to suppress the high frequency harmonics Thus the motor insulation is protected against heat due to harmonics leakage current is reduced and the drive will not trip frequently 7 Input EMI filter An EMI filter can be used to suppress the high frequency noise generated by the drive s power cables 8 Output EMI filter An EMI filter can be used to suppress the drive s output noise and leakage current of cables 9 Safety ground Since there is leakage current inside the drive to ensue safety both the drive and the motor should be grounded EV2000 Series Universal Variable Speed Drive User Manual 14 Chapter 3 Installation and Wiring th
106. ctory setting of Acc Dec time is 20 0s F3 23 Preset Range Lower limit of frequency upper limit of frequency L 5 00Hz F3 24 Preset Range Lower limit of frequency upper frequency 2 limit of frequency 10 00Hz F3 25 Preset Range Lower limit of frequency upper limit of frequency 20 00Hz F3 26 Preset Range Lower limit of frequency upper limit of frequency 30 00Hz F3 27 Preset Range Lower limit of frequency upper frequency 5 limit of frequency 40 00Hz F3 28 Preset Range Lower limit of frequency upper limit of frequency 45 00Hz F3 29 Preset Range Lower limit of frequency upper frequency 7 limit of frequency 50 00Hz These frequencies will be used in simple PLC operation and multi step speed operation refer to the introductions of F7 00 F7 07 and group F4 parameters F3 30 Skip frequency 1 Range 0 00 650 00Hz 0 00Hz nao orem Range 0 00 30 00Hz 0 00Hz frequency 1 Range 0 00 650 00Hz 0 00Hz 1 F3 32 Skip frequency 2 00 650 Range 0 00 30 00Hz 0 00Hz F3 33 Range of skip frequency 2 F3 34 Skip frequency 3 F3 35 Range of skip frequency 3 Range 0 00 650 00Hz 0 00Hz Range 0 00 30 00Hz 0 00Hz F3 30 F3 35 define the output frequency that will cause resonant with the load which should be avoided Therefore the drive will skip the above frequency as shown in Figure 5 2020 Up to 3 skip frequencies can be set EV2000 Series Universal Variable Speed Drive User Manual 42 Cha
107. cy 000B _ No decimal part 0x3306 Output current 010B One digit of decimal 0x3307 Output voltage Bit2 BitO 011B Two digits of decimal 0x3308 Output power 100 Three digits of decimal 0x3309 Actual rotating speed Others Reserved 0x330A Actual line speed Bit3 Reserved 0x330B Analog close loop feedback Bits Bita 00B Modification step is 1 0x330C Bus voltage Others Reserved 0x330D External counter 0x330E Output torque EV2000 Series Universal Variable Speed Drive User Manual Appendix 3 Communication Protocol 99 Register Address Parameter Name Control atic Menin Purian Digital value I O terminal status word bit 9 0x330F BITO 14 X1 X8 Y1 Y2 TC FAN BRAKE i 1 Jog reverse Bit5 FWD REV 0 Jog reverse stop 0x3310 Actual length 1 Acc Dec allowed 0x3311 Frequency after compensation Bit6 0 Acc Dec Reserved 0x3312 First fault in operation prohibited 0x3313 Second fault in operation 4 Serial port control Current control word 0x3314 Third fault latest in operation Bit7 valid from serial port valid 0x3315 Frequency setting 0 Serial port control Current control word 0x3316 Rotation speed setting invalid from serial port invalid 0x3317 Analog close loop setting 1 Main setting valid Enable main setting
108. d except EP 01 0 Parameter modification enabled state 1 clear the memorizing information FL 14 19 2 Recover the factory settings before FL 13 Parameter PARA initialization INITIALIZE EV2000 Series Universal Variable Speed Drive User Manual 92 Appendix 1 Parameters Group FP Parameter Security Functions Factor PROS LCD Display Setting range ae Modification O disabled 1 parameter upload Parameter PARA COPY 2 parameter download 4 e copy 3 parameter download except the parameters related to the drive itself Note Only valid to LCD panel 0 x FP 04 Reserved RESERVED Group FU Factory Settings LCD Display Setting range Factory setting Modification FU 00 Factory FACTORY Factory password PASSWORD password EV2000 Series Universal Variable Speed Drive User Manual Appendix 2 Accessories 93 Appendix 2 Accessories CO Notes Sizes Our company does not supply reactor and EMI filter so you BAC input reactor TDL 4A101 should order them separately The following models have been A tested on our drive You can contact us if you need them EEEa LE 1 Input and output reactor ji z 4 H Models AC input reactor TDL 4A101 0300 where 0300 denotes the F power level similar to the power level of the drive ae ean AC output reactor TDL 4A001 0300 where 0300 denotes e 6 gt 4 f t
109. d output signals are easily disturbed by noise so shielded cables must be used to transmit these signals and the VRF 10V O vea EV2000 O Vo 22 GND PE cable length should be as short as possible Nearer shielding wire s end is O connected to PE Figure 3 14 Wiring terminal VCI 3 Wiring of Serial Communication Port Wire connections of serial communication port EV2000 drive provides two kinds of serial ports RS232 and RS485 which can be selected by Jumper CN14 2CCI can accept analog signal input and the jumper can be used to select voltage input 0 10V and current input 0 4 20mA The wiring is shown below Wire as following figures show and a single master single CCI current a E i l slave system or a single master multi slaves system can VRF 10V SEH V be formed The drives in the network can be monitored and a EA CCI CCI voltage controlled remotely and automatically in real time by using a raS DOHA EV2000 PC or PLC controller Thus more complicated operation O A 9 GND PE l control can be realized e g Unlimited mul
110. d speed motor s synchronous speed Where motor s synchronous speed motor s rated frequency X 120 number of motor s poles FH 00 After setting the slip frequency the slip compensation will be enabled by F3 07 F3 09 FH 09 Auto tuning Range 0 2 0 The function can enable auto tuning of motor s parameters and write the results in the related parameters automatically 0 Auto tuning is disabled 1 Stationary auto tuning Start auto tuning to a standstill motor Values on the motor s nameplate must be input correctly before starting auto tuning When starting auto tuning to a standstill motor the stator s resistance R1 rotor s resistance R2 and the leakage inductance X1 will be detected and written into FH 04 FH 05 and FH 06 automatically 2 Rotating auto tuning When starting a rotating auto tuning the motor is in standstill status at first and the stator s resistance R1 rotor s resistance R2 and the leakage inductance X1 will be detected and then the motor will start rotating exciting inductance Xm and lo will be detected All the above parameters will be saved in FH 04 FH 05 FH 06 FH 07 and FH 03 automatically After auto tuning FH 09 will be set to 0 automatically Auto tuning procedures 1 Set the FO 06 basic operating frequency and F0 07 Max output voltage correctly according to the motor s feature 2 Set the FH 00 FH 01 and FH 02 correctly 3 If F
111. damages high ambient temperature aging of electrolyte and large pulse current induced by rapid changing loads Criteria Check if frequent over current or over voltage failures occur during drive start up with load Check if there is any leakage of liquids Check if the safety valve protrudes Measure static capacitance and insulation resistance 7 4 Storage The following points must be followed for the temporary and long term storage of drive 1 Store in locations free of high temperature humidity dust metal powder and with good ventilation 2 Long term storage will cause the deterioration of electrolytic capacitors Therefore the drive must be switched on for a test within 2 years at least for 5 hours The input voltage must be boosted gradually by the voltage regulator to the rated value 7 5 Warranty Emerson Network Power will offer warranty service in the case of the following situations 1 The warranty clause is only confined to the drive 2 Emerson Network Power will take the responsibility of 18 months defects liability period for any faults or damages under the normal operation conditions After 18 months maintenance will be charged 3 Even within 18 months maintenance would be charged under the following conditions 4 Damages incurred to the drive due to incorrect operation which are not in compliance with User Manual Damages incurred to the drive due to fire flood abnormal voltage and so on
112. drive can be reset by pressing the STOP RESET key or sending the reset commands via the control terminal X2 or serial port The fault code will not disappear until the fault is cleared PARAMETER UNIT ew Input Phase Failure Pils Check Figure 4 5 Alarm displaying status 4 Parameter configuration When the drive is in stopping operating or alarming state pressing MENU ESC can enter configuring status Configuring status can be displayed in 3 level menu they are parameter group pparameter parameter value You can enter the sub menus by pressing ENTER DATA In parameter value menu press ENTER DATA to save the settings and press MENU ESC to exit the menu 4 2 5 Panel Operation 1 Viewing Parameters To view the parameters press gt key The parameters that can be displayed are different depending on the operation state STOP operating and the settings of F8 01 F8 03 2 Parameter Setup Let s look at an example of how to set parameters Suppose you want to change the setting of F3 13 from 5 00Hz to 6 50Hz Chapter 4 Operation Instructions 31 1 Press MENU ESC key to enter programming state the LED displays FO 2 Press A key until F3 is displayed 3 Press ENTER DATA key you will see F3 00 Press A key until F3 13 is displayed 4 Press ENTER DATA key you will see 05 00 5 Press key to move the cursor to the digit 5 Press
113. e calls Oby questionnaire Others Signature DD MM YYYY date Note This paper becomes invalid if the user cannot be revisited Notice 1 The warranty range is confined to the drive only 2 Warranty period is 18 months within which period Emerson Network Power conducts free maintenance and repairing to the drive that has any fault or damage under the normal operation conditions 3 The start time of warranty period is the delivery date of the product of which the product SN is the sole basis of judgment Drives without a product SN shall be regarded as out of warranty 4 Even within 18 months maintenance will also be charged in the following situations o Damages incurred to the drive due to mis operations which are not in compliance with the User Manual o Damages incurred to the drive due to fire flood abnormal voltage etc o Damages incurred to the drive due to the improper use of drive functions 5 The service fee will be charged according to the actual costs If there is any contract the contract prevails 6 Please keep this paper and show this paper to the maintenance unit when the product needs to be repaired 7 If you have any question please contact the distributor or our company directly ENP Services China Emerson Network Power Co Ltd Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen PRC Customer Service Hotline 86 755 86010581 Complaint Hotline 86 755
114. e control running and status of drive many times Please read this section carefully It will help you to understand and use the functions to be discussed correctly 4 1 1 Drive Control Modes It defines the physical channels by which drive receives operating commands like START STOP FWD REV JOG and others Panel control The drive is controlled by RUN STOP and JOG keys on the operation panel Terminal control The drive is controlled by terminals FWD REV and COM 2 wire mode or by terminal Xi 3 wire mode Host control The operations such as START and STOP can be controlled by host PC The control modes can be selected by parameter F0 03 PANEL REMOTE key and ENTER DATA key on the operation panel and multi function input terminal No 27 28 and 29 can be selected by F7 00 F 7 07 Warning The user must ensure that the control mode selected is suitable for the application Wrong selection of control mode may cause damage to equipment or human injury 4 1 2 Reference Selector In common operating modes EV2000 has 6 possible ways to input reference frequency the reference frequency can be input by A and Y keys on the panel Terminals UP DN Serial port Analog VCI Analog CCl Pulse terminal PULSE How to set Frequency The output frequency is decided after calculating the values from one or more of the above 6 frequency setting methods which involves the concept of main and auxiliary reference fr
115. e drive brake unit and contactor e Area IV should be used to install output noise filter and the wires of filter e Area V should be used to install power source and cable connecting parts of RFI filter e Area VI should be used to install motor and motor cables Areas should be isolated in space so that electro magnetic decoupling effect can be achieved e The minimum distance between areas should be 20cm Earthing bars should be used for decoupling among areas the cables from different area should be placed in different tubes e The filter should be installed at the interfaces between different areas if necessary e Bus cable such as RS485 and signal cable must be shielded Electrical installation of the drive 10kV Power transformer y Isolation Power transformer 2 source C s20cm cable o inverter Power source cable Filter of meters Circuit breaker I gt 30cm AC input reactor Metal PLC or a EE binet meters Metal MS cabinet Inverter Control cable Motor cable y AC Output ale reactor Pa Motor N e Figure 3 44 Installation of the drive Motor cable should be earthed at the drive side if possible the motor and drive should be earthed separately e Motor cable and control cable should be shielded or armored The shield must be earthed and avoid entangling at cable end to impr
116. e drive will act to the command from the terminal or FO 00 whichever comes late Table 5 8 Frequency selector Terminal 3 Terminal 2 Terminal 1 Freq selector OFF OFF OFF Hold the setting OFF OFF ON Digital setting 1 OFF ON OFF Digital setting 2 OFF ON ON Digital setting 3 ON OFF OFF VCI analog input ON OFF ON CCI analog input ON ON OFF PULSE terminal input ON ON ON PULSE terminal input 25 Frequency reference is input via terminal CCI forcibly If the setting is 25 the frequency reference will be input via terminal CCI forcibly The frequency selector will be changed to the previous one if this terminal function is disabled 26 Reserved 27 Terminal control mode is forcibly enabled When this terminal function is enabled the operating command is input through this terminal forcibly and the drive will be controlled in previous control mode if FWD REV terminal function is disabled EV2000 Series Universal Variable Speed Drive User Manual 52 Chapter 5 Parameter Introductions 28 29 On Off combinations of terminals 1 and 2 for different control modes selection Table 5 9 Control modes Terminal 2 Terminal 1 Control modes OFF OFF Hold the control mode OFF ON Panel control mode ON OFF Terminal control mode ON ON Serial port control mode The control modes in Table 5 9 can be selected by the different On Off combinations of terminals 1 and 2 30 32
117. e from the drive The signal cables should be shielded and the shielding layer should be grounded The signal cables should be placed inside a metal tube and should be located as far away as possible from the input output cables of the drive If the signal cables must cross over the power cables they should be placed at right angle to one another 2 Install radio noise filter and linear noise filter ferrite common mode choke at the input and output of the drive to suppress the emission noise of power lines 3 Motor cables should be placed in a tube thicker than 2mm or buried in a cement conduit Power cables should be placed inside a metal tube and be grounded by shielding layer Motor cable should be a 4 core cable where one core should be connected to the PE of the drive and another should be connected to the motor s enclosure Don t route the signal cables in parallel with the power cables or bundle these cables together because the induced electro magnetic noise and induced ESD noise may disturb the signal cables Other equipment should also be located as far away as possible from the drive The signal cables should be placed inside a metal tube and should be placed as far away as possible from the input output cables of the drive The signal cables and power cables should be shielded cables EMC interference will be further reduced if they could be placed inside metal tubes The clearance between the metal tubes should be at least
118. e grounding resistance should be less than 100 The ground wire should be as short as possible Please refer to the section of the earth wire in Table 3 2 same metal otherwise please calculate the equivalent section based on the conductivity 2 Notes Table 3 2 Section of Ground Wire 1 EV2000 drive can meet the requirements of IEC 61800 3 after Cable Section mm Min section of ground wire Sp mm EMI filter is installed Ss 16 S 2 Installation of input and output EMI filters must be as close to 16 lt S lt 35 16 the drive as possible Refer to Section 3 4 of Chapter 3 for EMC 35 lt S S 2 installation instructions Note that the data in the above table apply when the conductor connected with the ground wire are made of the 2 Wire Connections of Drive for Basic Operation Models EV2000 4T0055G 0075P EV2000 4T0075G 0110P DCL DC reactor connect optional parts 3 Refer to Section 2 3 of Chapter 2 and Appendix 2 for the technical parameters of optional parts Braking resistor externally pen lp connect optional parts Breaker P1 X PB externally R e 3 phase g alo Ts 3 i K ANV ee 380V a has QC KRW AM T fo PE 50 60Hz oO as IN a Aux P249 3 Power COM ff G PLC supply i a O Forward stop A Y Reverse stop
119. e of E014 1 ratio of load current to drive s rated current display fault code E013 FL 05 defines the current threshold for overload pre alarm protection The setting range is a percentage value of rated current please refer to FL 04 FL 06 defines the time during which the drive current exceeds FL O5 If the status remains after this period of time the drive will output pre alarm signal Output current Detect threshold A INTO Detect ir T IMA lt gt le gt id Ds gt Detect time i Detect time Time Action A Enabled Time gt Figure 5 74 Overload pre alarm function Note 1 Overload pre alarm detection threshold should be lower than the overload protection threshold 2 During the overload detection time if the drive s current is smaller than FL 05 the drive will time again for FL 06 and will not alarm ae Range 20 0 200 0 FL 07 Auto current limiting threshold f F depending on drive type when current limiting 10 00Hz s Auto current limiting function is used to limit the load current smaller than the value defined by FL 07 in real time Therefore the drive will not trip due to surge over current This function is especially useful for the applications with big load inertia or big change of load FL 07 defines the threshold of auto current limiting It is a percentage of the drive s rated current It is default 150 for G type and 110 for
120. e of LED BitO Analog close loop feedback Bit1 Analog close loop setup Bit2 Actual length Bit3 Reference length Thousand s place of LED BitO Terminal status no unit Bit1 Bus voltage Note The reference frequency will be displayed in default if all the Bits are O 1 Display Bit1 Bus voltage Bit3 CCI V Bit1 reference length 1 Display EV2000 Series Universal Variable Speed Drive User Manual 86 Appendix 1 Parameters Group F8 Display Parameters Nacion 0 1 999 9 Spinning speed actual spinning speed F8 04 PG Spinning speed e 120 operating Frequency FH 00 F8 04 non PG F8 04 a ordispiayeg SPEED FACTOR Reference speed i 100 0 close loop reference speed F8 04 PG Reference speed 120 reference frequency FH 00 F8 04 non PG Note No influence to actual speed PG Reference line speed reference speed F8 05 PG Note No influence to actual speed Coefficient of displayed CLOSELOOP 0 1 999 9 F8 06 analog close loop DISPLAY Note Analog close loop reference feedback displaying 100 0 parameter feedback FACTOR range 0 999 9 0 1 999 9 Line speed running frequency F8 05 non PG Li spinni F8 05 P pags 09fficientof displayed line LINE SPEED a ie reia an F8 05 non speed FACTOR beans q AN Group F9 Enhanced Functional Parameters F Para Name LCD Display Setting range Unit acy Modif setting Unit s place of LED Select the frequency reference selector in panel
121. e parameters below to realize remote and local control Set F0 03 1 to select terminal control mode and remote control is enabled after the drive is switched on Set F7 00 28 F7 01 29 to select multi function input terminal X1 and X2 to input operating commands Set F7 08 1 to select 2 wire control mode 2 The drive run forward when FWD is enabled and run reverse when REV is enabled Set F9 07 to 020 to enable PANEL REMOTE If F9 00 041 then terminal control mode is bundled to VCI analog reference and the panel control mode is bundled to digital reference setting 1 x QF U 3 phase o i ly Ya AC l EV2000 lw supply x i T PE oyr 2e P24 Po an hat val sT AND FD Ko PE Xo K4 COM Figure 5 58 Wiring of remote and local control Note The parameter is default 000 that is the frequency selector is not bundled with control mode F9 01 Auxiliary reference Range 0 12 0 frequency selector F9 02 Auxiliary anule reference Range 0 00 9 99 1 00 frequency coefficient F9 03 Initial auxiliary digital Range 0 00 650 0Hz reference frequency 0 00Hz F9 04 Auxiliary digital reference Range 000 111 000 frequency control EV2000 Series Universal Variable Speed Drive User Manual The preset frequency of EV2000 drive is the result out of the operation on the main reference frequency and auxiliary reference frequency F9 01 F9 04 define the auxiliary reference frequency selector Figure 5
122. ed at the bottom of the cabinet if it is to be installed inside a cabinet The clearance between reactor and the drive should be at least 35cm and the reactor should be as far away from the air inlet port of the drive as possible 3 Optional panel and mounting box 174 ARA 785 i 20 Fria eea NN Laj _ 40 8 ite y 3 amp _ 000 2 ooo 2 M3 j O00 K 72 j i a0 I a a Operation panel b Mounting box Model EVF KB02 Figure 2 4 Operation panel and mounting box 2 3 Optional Parts Freq Set Mode Main display area y a E D Parameter 777 Operation display are All the optional parts are given below make additional orders if needed FREQSET Main display area 2 3 1 LCD Operational Panel ED DATA SET Operation display are Model TDP LCDO3 Figure 2 5 LCD display interface Language Chinese English optional 2 3 2 Braking Ki LCD operation panel can perform fast parameter copy e aking sis Interface As shown in Figure 2 5 the interface is divided 1 Braking kit into main display area operation instruction area and explanations for operation instructions TDB 4C01 0150 AN i Motor Main display area Display the status parameters Braking kit Code power Operation display area Display the next operation if there Jit ea EN A A y
123. eeeeaeeseeeseaeeseeeeneenas 44 5 7 Traverse Operating Parameters Group F6 ococococccnoccccocnccoaccnonnananccnoncnnnn ccoo canon conan nan nn caera anna nn nn nn rn na nnnnnnnnrs 47 5 8 Terminal F nction Group FT acs sae eee cecig aan tai 49 5 9 Display Group FS EAA tenia teas de ac A AT 56 5 10 Enhanced Functions Group F9 acc tia add ls 58 Sill RESUME iii 63 5 12 Communication Parameters Group FF cceceeeeeeeceeeeeeeeeeeeeeeeeeeeeeeeessaeeseeeseeeseaeeeseeeeeeesieeseeeeeieeeneeeenaes 63 5 13 Motor Parameters Group Filis ea eee ee eed 63 5 14 Protective Function Group FE ressissaad late 65 5 15 Drive Parameters Group Fr si ctniet otictie ti 67 5 16 Protectionof Parameters EPs ao replace ae dina bi 67 Chapter 6 Troubleshootings ic ta ies tances lia illa 69 Ghapter 7 Maintenance ti s ccshihenae air 73 La Daly MANO AAC A za 73 7 27 Periodical Maintenance cad id is eee aie ees 73 13 Replacing Wearing Parts cui ees alte ee Salevia ie ee eel 74 WAS SO conch tities dich eee ated A asec eS a ate eS est ee ete 74 Ti WANAINY aired ice heehee eed ED hepa Hei a did ped eee hai ee eel 74 Appendix T gt Parame ters sic cis 0 adi ccedac a rias decis ceeded ere ia 75 Appendix 2 ACCOSSOMOS cio tii ade wi SL leeds eden aed 93 Appendix 3 Communication Protocol cccceecceeeceeeeeeeeeeeeeeeeeeseeeeaeeeeeaeseseeecaaeeeaeeessaeeeaeeesaesseeeseeseaeesieeeseaeeeneeeseaeeenates 95 1
124. emove the operational panel Remove all the screws on the cover Take out the cover horizontally 2 Procedures of installing the metal cover DMount the cover on the frame by screws lInstall the operation panel en a Figure 3 6 Removing and mounting metal cover 3 3 Wire Connections Check whether the Variable Speed Drive s rated input voltage is in compliant with the AC supply voltage before using e Dielectric strength test of the drive has been done in factory so you need not do it again Refer to chapter 2 on connected braking resistor or braking kit e It is prohibited to connect the AC supply cables to the drive s terminals U V and W Grounding cables should be copper cables with section area bigger than 3 5mm and the grounding resistance should be less than 102 e There is leakage current inside the drive The total leakage current is greater than 3 5mA depending on the usage conditions To ensure safety both the drive and the motor should be grounded and a leakage current protector RCD should be installed It is recommended to choose B type RCD and set the leakage current at 300mA The drive should be connected to the AC supply via a circuit breaker or fuse to provide input over current protection or convenience for disconnecting the AC supply to maintain the drive D Danger e Wiring can only be done after the drive s AC power is disconnected all the LEDs on the o
125. ensation will be displayed Press P key to scroll through the parameters set in F8 02 during operation F8 04 Rotating Speed coefficient F8 04 is used to correct the error of displayed rotating speed and it has no influence on actual speed oca Range 0 1 999 9 1 0 coefficient F8 05 is used to correct the error of displayed line speed and it has no influence on actual speed F8 06 Close loop parameter Range 0 1 999 9 display coefficient 100 0 F8 06 is used to correct error between actual physical value pressure or flow and reference or feedback values voltage or current It has no influence on close loop PI regulation EV2000 Series Universal Variable Speed Drive User Manual 58 Chapter 5 Parameter Introductions 5 10 Enhanced Functions Group FQ F9 00 Control mode bundled with Range 000 666 frequency selector 000 F9 00 can bundle 3 control modes with 6 reference frequency selectors that is if a control mode is selected then a frequency selector such as panel input analog VCI input will be selected automatically A B C D Reference selector in panel control mode 0 No bundling 1 Digital setting1 A and y 2 Digital setting 2 terminal UP DN 3 Digital setting 3 serial port 4 VCI analog input 5 CCl analog input 6 Pulse terminal input Reference selector in terminal control mode 0 6 same with above Reference selector in serial
126. equency Main reference frequency set by F0 00 multi speed MS or close loop control The main reference frequency is decided by the priority of running mode The priority level is Jog gt close loop gt PLC gt MS multi speed gt common running e g if the drive is running in MS mode the primary reference frequency is MS frequency Auxiliary reference frequency set by F9 01 F9 04 Preset frequency the sum of main and auxiliary frequency multiply a factor which is set in F9 05 and F9 06 Please refer to F9 05 F9 06 and Figure 5 59 in chapter 5 4 1 3 Operating Status There are 3 operating status stopping motor parameters auto tuning and operating Stopping status After the drive is switched on and initialized if no operating command is accepted or the stopping command is executed then the drive enters stopping status Operating status The drive enters operating status after it receives the operating command Motor parameters auto tuning status If there is an operating command after FH 09 is set to 1 or 2 the drive then enters motor parameters auto tuning status and then enters stopping status after auto tuning process is over 4 1 4 Operating Modes EV2000 has 5 kinds of operating modes which can be sequenced according to the priority Jog gt Close loop operation gt PLC operation gt Multi step speed operation gt Simple operation as shown in Figure 4 1 Jog When the drive is in stopping status it will ope
127. equency 19 Preset operating time out In Table 5 11 0 Drive running signal RUN When the drive is in operating status there will be running indication signal output by this terminal 1 Frequency arriving signal FAR See F7 13 2 Frequency detection threshold FDT1 See F7 14 F7 15 EV2000 Series Universal Variable Speed Drive User Manual 54 Chapter 5 Parameter Introductions 3 Frequency detection threshold FDT2 See F7 16 F7 17 4 Overload signal OL The terminal outputs the indicating signal if the drive s output current is higher than the value defined by FL 05 and the overload time is longer than the time defined by FL 06 This function is usually used in overload pre alarm See Figure 5 74 5 Low voltage lock up signal LU The terminal outputs the indicating signal if the DC bus voltage is lower than the low voltage limit and the LED displays P oFF 6 External stopping command EXT The terminal outputs the indicating signal if the drive outputs tripping signal caused by external fault E015 7 High limit of frequency FHL The terminal outputs the indicating signal if the preset frequency is higher than upper limit of frequency and the operating frequency reaches the upper limit of frequency 8 Lower limit of frequency FLL The terminal outputs the indicating signal if the preset frequency is higher than lower limit of frequency and the operating frequency reaches the lower limit of
128. er wave frequency the bigger the leakage current also the longer the motor cable the greater the leakage current Suppressing methods Reduce the carrier wave frequency but the motor noise may be louder Motor cables should be as short as possible The drive and other equipment should use leakage current circuit breaker designed for protecting the product against high order harmonics surge leakage current EV2000 Series Universal Variable Speed Drive User Manual 26 Chapter 3 Installation and Wiring Leakage current between lines The line leakage current flowing through the distribution capacitors of the drive out side may cause the thermal relay falsely activated especially for the drive whose power is lower than 7 5kW When the cable is longer than 50m the ratio of leakage current to motor rated current may be increased that can cause the wrong action of external thermal relay very easily Suppressing methods Reduce the carrier wave frequency but the motor noise may become louder Install reactor at the output side of the drive In order to protect the motor reliably it is recommended to use a temperature sensor to detect the motor s temperature and use the drive s over load protection device electronic thermal relay instead of an external thermal relay 3 4 6 Correct EMC Installation Divide the installation space into different areas In driving system the drive control equipment and sensors are insta
129. erence power outage serial port 4 VCI analog input 5 CCI analog input Determined by actual 6 PULSE terminal input input analog value 7 VCI analog input see F1 00 for 8 CCI analog input frequency curves 9 PULSE terminal input 10 VCI 5 Determined by actual 11 CCI 5 input analog value see F1 00 for 12 PULSE 0 5xF1 03 frequency curves If digital setting 3 is selected and the frequency reference is input via the serial port then the auxiliary frequency can be changed by setting F9 03 through the host When selecting VCI 5 or CCI 5 to input auxiliary reference frequency the 5V analog input should be used as a central point from O to 5V the reference frequency drops with the Chapter 5 Parameter Introductions 59 increase of voltage while from 5 to 10V the frequency increases with voltage For example as shown in Figure 5 61 Auxiliary frequency fmax frequency corresponding to Max analog value F 1 07 or F1 11 Figure 5 61 VCI 5 CCI 5 as auxiliary ref setting method When using PULSE 0 5xF 1 03 to determine auxiliary reference frequency one half of F1 03 Max input pulse frequency is the central point Within 0 0 5xF1 03 pulse frequency the reference frequency decreases with the increase of pulse frequency within 0 5xF1 03 F 1 03 the reference frequency increases with pulse frequency For example as shown in Figure 5 62 Auxiliary frequency 0 5 fmax 0 Pmid F1 03 Pul
130. es See F9 14 F9 19 for details 45 inputting pulse signal Only multi function input terminals X7 and X8 can be used as this function The terminal is used to input pulse signal as frequency reference See Group F1 parameters for the relationship between input pulse frequency and the reference frequency 46 Single phase speed measuring input Only multi function input terminals X7 and X8 can be used as this function See section 3 3 2 The speed control accuracy is 0 1 Single phase speed feedback control can be realized by using this terminal and PG 47 Speed measuring input SM1 48 Speed measuring input SM2 Only multi function input terminals X7 and X8 can be used as this function See section 3 3 2 The speed control accuracy is 0 1 Dual phase speed feedback control can be realized by using this terminal and PG Note When the drive is performing motor auto tuning No 44 47 functions of X7 are disabled automatically F7 08 FWD REV operating modes setup Range 0 3 0 This parameter defines four operating modes controlled by external terminals 0 2 wire operating mode 1 EV2000 Series Universal Variable Speed Drive User Manual EV2000 Ko Ky Running command e P24 0 0 aoe Al LOPLC 1 0 Run reverse LEWD 0 1 Run forward lt 0 REV o COM 111 Stop Figure 5 42 2 wire operating mode 1 1 2 wire operating mode 2 EV2000 Ko Ki Run
131. eset frequency 1 set by F3 23 Please refer to F3 23 F3 29 for definitions of preset frequencies 1 The frequency is determined by parameter FO 00 2 Preset close loop reference i for example F4 03 sets the parameter of stage 2 so the reference frequency is close loop frequency 2 set by F5 21 Please refer to F5 20 F5 26 for definitions of preset close loop reference 3 Determined by Parameter F5 01 PLC can realize close loop operation in a certain stage Close loop reference selectors can be preset close loop reference i or determined by parameter F5 01 and the feedback is determined by F5 02 When the reference selector is determined by parameter F5 01 the terminals can be selected via preset close loop reference See F7 00 F7 07 and F5 20 F5 26 for details Note When the PLC operating direction is determined by operating commands the direction of the motor can be controlled by external terminals For example to run forward by closing FWD COM terminal and run reverse by closing REV COM If no command is given the drive will run in the direction of last stage 5 6 Close loop Control Parameters Group F5 There are two kinds of close loop control analog close loop control feedback value is analog value and pulse close loop control feedback value is pulse Figure 5 29 and 5 30 show the typical wiring of analog close loop control and pulse close loop control respectively EV2000 QF x oR Uo 3 phase
132. ess ooo sw aot w w Evaa i3206 Evao ariaa 182 a70 ess e0 sao 970 4 7 100 evaoo0 er2000P 200 970 255 380 580 370 14 Figure e 100 Evoa 200 520 9751000 680 370 4 Ooo eon 280 520 9751000 seo aro i EJ Notes 1 Models in Table 2 5 are under developing 2 For 75kWG drive or above DC reactor is included in its standard configuration The weight of DC reactor in the above table is not included in the gross weight Outline and dimensions of DC reactor are shown below Diameter of terminal AE Enlarged view of terminal a MAX E F25 de as 4 T T D 5 i j E Moule H ig Pe E g hole i hole md Eg Figure 2 3 Dimensions of DC reactor EV2000 Series Universal Variable Speed Drive User Manual 8 Chapter 2 Product Introduction Table 2 6 Mechanical Parameters of DC Reactor Size mm Applicable Model of DC Recommended size Gross drive kW reactor of copper mm cien weight kg of terminal Gtr api01 0900 190 160 125 161 120 10 250 280 25 o12 SEO E O A en as rr 20 EE a A 210 180 135 171 130 85 12 280 320 30 12 a pc o e oP LE A E E IE E EEE E Notes 1 Columns B and C in Table 2 6 are the sizes of mounting holes of DC reactor 2 DC reactor should be install
133. estart from 1st stage 1 Continue to run at the frequency in the stafe when the drive stopes 2 Continue to run at the frequency when the drive pauses Save PLC operating parameters upon power outage 0 No save 1 Save the frequency and running stage upon power outage Unit of running time 0 Second 1 Minute Figure 5 22 Simple PLC operation mode Where A thousand s place B Hundred s place C Ten s place D Unit s place Unit s place PLC operation mode O disabled PLC operation mode is disabled 1 Stop after single cycle As shown in Figure 5 23 the drive stops automatically after one cycle of operation and will start when receiving RUN command again f f2 as ax fs artt ds a dr i d7 ag fe ds RUN command Figure 5 23 Stopping mode after single cycle of PLC 2 Maintain the final value after single cycle of operation As shown in Figure 5 24 the drive will maintain the operating frequency and direction of last stage after completing one cycle of operation EV2000 Series Universal Variable Speed Drive User Manual RUN command Figure 5 24 Maintaining the frequency after single cycle 3 continuous operation See Figure 5 25 the drive will start next cycle of operation automatically after completing one cycle of operation until receiving STOP command fi fs ree PLC po ae did operation BADA 06 o fy i E ile
134. f working time 0 0 100 0 of braking kit to UTILITY OF BRAK Note valid for the built in braking kit of 5 5 7 5kW drive s total working UNIT drive and dynamic braking should be applied in Dec time process 0 1 2 0 Group F3 Auxiliary parameters F setting F3 00 Run reverse disabled RUN REV DISABLE e nenas 1 x 1 Run reverse disabled F3 01 Run reverse forward rey DEAD TIME 0 3600s 0 1s 0 0s dead time F302 RESERVED F3 03 Reserved RESERVED F3 04 Reserved RESERVED F3 05 Auto energy saving ENERGY SAVING OPR O disabled t enabled operation F3 06 AVR function AVR FUNC Cee cs 1 2 x 2 disabled in decelerating process F3 07 an of Slip SLIP COMPENSATION GAIN 0 0 300 0 100 0 compensation j i NSATION l Slip compensation SLIP COMPENSATIO 0 0 250 0 0 1 200 0 limit LIMIT COMPENSATION TIME ion ti 1 25 1 2 x F3 09 Compensation time CONST 0 5 0s Type G 5 5kW 45kW Type P 7 5kW 55kW 15k 3k Type G 55kW 90kW Type P 75kW 110kW 10k 1k Type G 110kW 220kW Type P 132kW 280kW 6k 0 7k Carrier frequency CARRIER FREQ O disabled 4 4 auto tuning REGULATION SELE 1 Enabled Motor tong MOTOR TUNING 0 10 1 adjustment F3 13 Jog frequency JOG OPR FREQ 0 10 50 00Hz 0 01Hz 5 00Hz 5 5kW F3 nena Jog JOG ACC TIME 0 1 60 0s 0 1 operation 22kWG F817 Acotime 2 ROC TIMES gt 6 0s x Carrier frequency CARRIER FREQ adjustment F3 08 F F 3 11 3 12 15 gt Q O a m N F3 18
135. fa i TI T2 73 T4 75 T6 T7 TL T2 T3 T4 T5 T6 T7 TI First cycle EN Second cycle RUN command STOP command Figure 5 25 Continuous operation of PLC Tens place Restart after PLC operation pause 0 Operate from first section If the drive stops during PLC operation due to receiving STOP command fault or power failure it will run from the first stage after restarting 1 Continue from the stage where the drive stops When the drive stops during PLC operation due to receiving STOP command or fault it will record the operating time and will continue from the stage where the drive stops after restart at the frequency defined for this stage as shown in Figure 5 26 Stopping signal Output freq Hz An F E ay RL fs fo ay Time Stage 1 Operating i Remnant time of time of stage 2 stage 2 a1 Acc time of stage 1 43 Acc time of stage 3 f1 Freq of stage 1 f 3 Freq of stage 3 Figure 5 26 PLC start mode 1 a2 Acc time of stage 2 d2 Dec time of stage 2 f2 Freq of stage 2 Chapter 5 Parameter Introductions 43 2 Continue to operate at the frequency when the drive stops When the drive stops during PLC operation due to receiving STOP command or fault it will record the operating time and the current frequency It will continue running at the recorded frequency from the stage where it just stops upon restart as shown in Figure 5 27 Note The difference between
136. faults Therefore it is necessary to conduct routine maintenance to the drives Notes As safety precautions before carrying out check and maintenance of the drive please ensure that The drive has been switched off The charging LED lamp inside the drive is off Use a volt meter to test the voltage between terminals and and the voltage should be below 36V 7 1 Daily Maintenance The drive must be operated in the environment specified in the Section 2 1 Besides some unexpected accidents may occur during operation You should maintain the drive conditions according to the table below record the operation data and find out problem in the early stage Table 7 1 Daily checking items Instructions ee Items Criterion Items Cycle Checking methods Operating Temperature and humidity Thermometer and hygrometer 10 C 40 C derating at 40 C 50 C D Anv ti HUironAIGAT ust and water dripping ny time visual inspection No water dripping Gas Visual inspection No strange smell y Vibration and heating Touch the case Stable vibration and proper temperature Drive Any time Noise Listen No abnormal sound Heatin Touch by hand No overheat Motor 9 Any time y P Noise Listen Low and regular noise Output current Current meter Within rated range Operating status parameters Output voltage Any time Volt meter Within rated range Internal temperatu
137. frequency 9 Zero speed running The terminal outputs the indicating signal if the drive s output frequency is 0 and the drive is in operating status 10 Completion of simple PLC operation stages The terminal outputs the indicating signal pulse signal 500ms width if the present stage of PLC operation is finished 11 PLC cycle completion indication The terminal outputs the indicating signal signal pulse 500ms width if one cycle of PLC operation is finished 12 preset counting value arriving 13 reference length arriving indication Refer to F7 33 F7 34 for terminals 12 and 13 14 preset length arrival indication The terminal outputs the indicating signal if the actual length defined by F9 15 is longer than the length defined by F9 14 Function of terminal X1 X8 should be set to No 44 function 15 drive ready RDY If RDY signal is output it means the drive has no fault its DC bus voltage is normal and it can receive starting command 16 Drive fails The terminal outputs the indicating signal if the drive has faults 17 extended function 1 of host The output signal of terminal Y1 Y2 or TC is directly controlled by a serial port Refer to the communicating protocol of EV2000 18 Upper and lower limits of traverse operating frequency If traverse operating function is selected an indicating signal will be output if the traverse operating frequency calculated by central frequency is higher than upper lim
138. fset selection 0 0 10V or 0 20mA 1 2 10V or 4 20mA AO1 F7 30 A01 CALIB 0 0 200 0 100 0 o AO2 F7 31 A02 CALIB 0 0 200 0 100 0 ES Maximum MAX F7 32 OVtPut OUTPUT 0 1 50 0 up to 50k 0 1 10 0k frequency of PULSE DO Preset courting SET COUNT F7 33 value reaches VALUE F7 34 9999 1 reference value Specified counting SPECIFIED F7 34 value reaches COUNT 0 F7 33 1 reference VALUE value Binary setting Positive logic Terminal Xi is enabled if it is connected to corresponding Terminals TERMINAL common terminal ang gisapieg if it is disconnected positive and ENABLE Negative logic Terminal Xi is disabled if it is conhectea to 4 negative logic STATE corresponding common terminal and enabled is it is disconnected Unit s place of LED BitO Bit3 X1 X4 Ten s place of LED BitO Bit3 X5 X8 Hundred s place of LED Bit0 Bit1 FWD REV Bit2 Bit3 Y1 Y2 Group F8 Display Parameters 5 r Factory Para Name LCD Displa Setting Range Unit Modif AE Satna ergs Un Setting Moat F8 00 Language selection LANGUAGE 0 Chinese 1 English i Chinese English SELECT Note This function is only applicable for LCD panel EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 Parameters 85 Group F8 Display Parameters F8 01 F8 02 F8 03 Parameter group 1 displayed during operation Parameter group 1 displayed during operation Parameter displayed at STOP state OPR DISPLAY1 Not fl
139. fter the control type is determined follow the procedures below to set close loop parameters Determine the close loop reference and feedback channel F5 01 and F5 02 EV2000 Series Universal Variable Speed Drive User Manual 46 Chapter 5 Parameter Introductions The relationship between close loop reference and feedback value F5 08 F5 11 should be defined for close loop control For speed close loop the close loop speed reference and the number of revolutions of PG F5 06 F5 07 need to be determined Determine the close loop regulation characteristic i e whether the motor speed increase with the reference Please see F5 16 Set up the integral regulation function and close loop frequency presetting function F5 17 F 5 19 Adjust the close loop filtering time sampling cycle error limit and gain F5 12 F5 15 F5 00 Close loop control function Range 0 1 0 0 disabled 1 enabled F5 01 Reference selector Range 0 1 2 1 0 digital input Take the value of F5 05 when the setting is analog close loop F5 02 0 5 Take the value of F5 06 when the setting is pulse close loop F5 02 6 1 VCI analog voltage input 0 10V 2 CCI analog input Analog input range 0 10V Jumper CN10 is placed at side V or 0 20mA Jumper CN10 is placed at side LA Note Use pulse feedback to control the speed If the reference is analog signal then 0 10V 4 20mA reference corresponds to synchronous speed ny
140. ge F7 34 9999 0 F7 34 Specified counting value Range 0 F7 33 0 F7 33 and F7 34 are complements for No 12 and 13 functions in Table 5 11 It defines after Xi receives the number of pulse F7 33 the relay or Yi bi direction open collector output terminal will give a signal For example as shown in Figure 5 50 when the eighth pulse signal is received by terminal Xi Y1 outputs an indicating signal At this time F7 33 8 EV2000 Series Universal Variable Speed Drive User Manual 56 Chapter 5 Parameter Introductions When Xi receives the number of pulse F7 34 Yi will give a signal which will last until F7 33 arrives As shown in Figure 5 50 when Xi receives the 5th pulse Y2 outputs an indication signal It lasts until X1 receives the 8th pulse In this case F7 34 5 F7 33 8 F7 34 is invalid if it is bigger than F7 33 Xi 1 223141 si 6718 9 Input Yi Y2 Figure 5 50 Preset and specified pulse number Prs Kamna s positive and Range 000 FFFH 000H negative logic A B CD BITO positive negative logic of X1 BIT1 positive negative logic of X2 BIT2 positive negative logic of X3 BITS positive negative logic of X4 BITO positive negative logic of X5 BIT1 positive negative logic of X6 BIT2 positive negative logic of X7 BIT3 positive negative logic of X8 BITO positive negative logic of FWD B
141. gulator calculates once in each sampling cycle The bigger the sampling cycle the slower the response F5 15 Error limit Range 0 0 20 2 0 It defines the max deviation of the output from the reference as shown in Figure 5 35 Pl regulator stops operation when the feedback value is within this range Setting this parameter correctly is helpful to improve the system output accuracy and stability Feedback value Error limit Ref time gt time Figure 5 35 Error limit F5 16 Close loop regulation characteristic Range 0 1 KOJ 0 Positive Set F5 16 to 0 if the motor speed is required to be increased with the increase of the reference 1 Negative Set F5 16 to 1 if the motor speed is required to decrease with the increase of the reference F5 17 Integral regulation selection Range 0 1 0 0 Stop integral regulation when the frequency reaches the upper and lower limits Chapter 5 Parameter Introductions 47 1 Continue the integral regulation when the frequency reaches the upper and lower limits It is recommended to disable the integral regulation for the system that requires fast response F518P E Fle Eee Ose Jone Range 0 00 650 00Hz 0 00Hz frequency F5 19 Holding ti 5 19 Holding time ofpreset 5 nge 0 0 2600s 0 008 close loop frequency This function can make the close loop regulation enter stable status quickly When the close loop function is enabled the frequency will ramp u
142. he panel Part of the keys or all the P y p Power on the drive after it shuts down keys are disabled completely Panel s cables are not well connected Check the wiring Panel s Panel s keys are damaged are damaged Replace operation panel or seek service operation panel or seek service panels Keys ae cameoee ll h rin Operating status cannot arameter not allowed changing during Change the parameter at STOP state be changed operation FP 01 is set to 1 or 2 Set FP 01 t00 FP 01 to 0 Part of parameters cannot Do not try to ETO EA these kind of parameters Parameter is actually detected not allowed N be changed they are marked with in the parameter table changing in chapter 8 MENU ESC is disabled Panel is locked up See No response of operation panel Parameter not displayed Input correct user s password when pressing User s password is required f MENU ESC Instead Seek service 0 0 0 0 is displayed Fault alarm occurs Find the fault reason and reset the drive Single cycle of PLC operation is completed Check the parameter settings of PLC y Function of stopping at fixed length is Clear the information of actual length or set The drive stops and its RUN LED is off while enabled F9 14 setting length to 0 l PET E there is no STOP Communication between host or remote Check the communication circuits and the command mounted keypad and the drive fails settings of
143. he power level similar to the power level of the drive i a Mn DC reactor TDL 4DI01 0300 where 0300 denotes the DE i Figure A 1 Sizes of AC input reactor power level similar to the power level of the drive Table A 2 Mechanical parameters of 380V AC input reactor Sizes mm Drive Weight hee Reactor s model Figure No Terminal Diameter of e kW L H A 4 kg diameter mounting hole o o o 8 8 5 10 10 12 12 2 MEX NEE E PESE ON PESA AS AEA ESTE MESA EEES EST EA EA ESE MESA MELIA 207 ery ar o l Lo k 200 11 200 15 i 230 20 MAC output reactor TDL 4A001 gt 82222 Er Tr Mounting hole St O o El 1B Lo paar Pl Figure A 2 Sizes of AC output reactor Table A 3 Mechanical parameters of 380V AC output reactor pines Reactor s model Figure No Sieesimm mein power kW g j EE Terminal diameter Diameter of mounting hole kg n fas orooro Fowene 200 160210 150 60 m e r 185 22 Torao rue nz 200 160 20015050 mw 7 EV2000 Series Universal Variable Speed Drive User Manual 94 Appendix 2 Recommended Parameters of Accessories Paene Sizes mm Weight power CSG E rae tal o or ronan Powers zofo woo mw ww 75 90 10 58 TDL 4A001 0900 Figure A
144. he time constant the shorter the response time but the lower the immunity level F1 00 is used to select the output frequency curve when VCI CCI or PULSE input is selected as shown in Figure5 9 A B C D VCI frequency curve selection 0 Curve 1 0 Curve 2 CCI frequency curve selection 0 Curve 1 0 Curve 2 PULSE frequency curve selection 0 Curve 1 0 Curve 2 Reserved Figure 5 9 Frequency curve selection Where A thousand s place B Hundred s place C Ten s place D Unit s place Chapter 5 Parameter Introductions 37 For example the requirements are uUse the pulse signal input via terminal to set the reference frequency Range of input signal frequency 1kHz 20kHz 1kHz input signal corresponds to 50Hz reference frequency and 20kHz input signal corresponds to 5Hz reference frequency According to the above requirements the parameter settings are F0 00 5 select pulse input to set the reference frequency F7 06 45 input pulse signal via terminal X7 SF1 00 100 select curve 2 F1 03 20 0kHz set the Max input pulse frequency to 20kHz F1 08 1 20x 100 5 0 the minimum reference of curve 1 is actually the percentage of 1kHz to 20kHz F1 03 F1 09 50 00Hz set the frequency that corresponds to the Min reference 1kHz pulse signal DF1 10 20 20x100 100 0 the Max reference of curve 2 is actually the percentage of 2
145. housand s place B Hundred s place C Ten s place D Unit s place F7 29 is used to select analog output ranges of AO1 and of host 2 If the extended function 2 of host 2 is enabled the output signal of terminal Y1 Y2 or TC is directly controlled by a serial port 65535 corresponds to the Max output of 10V or 20mA Refer to the communication protocol of EV2000 for details For example AO1 outputs 4 20mA which indicates bus voltage 0 800V The settings F7 26 7 output bus voltage F7 29 01 output of terminal AO1 is 4 20mA Setting Functions Range AO Output frequency 0 before slip 0 Max output frequency compensation Range 0 0 200 0 100 0 Output frequency 1 after slip 0 Max output frequency As to the analog output of AO1 and AO2 you can adjust the compensation output gain to change the measuring range or calibrate the 2 Preset frequency 0 Max output frequency meter 3 Output current 0 2 times of drive s rated current 4 Output current 0 2 times of motor s rated current EJ Note 5 Output torque 0 2 times of motor s rated torque Changing the settings of F7 30 and F7 31 will influence the 6 Output voltage 0 1 2 times of drive s rated voltage analog output 7 Bus voltage 0 800V oa VEA 10 Output power 0 2 times of rated power 14 Extended function 0 65535 F7 32 defines the permissible maximum frequency of DO refer to F7 28 F7 33 Preset counting value Ran
146. i i Bit8 Main setti 0x331 Line speed setting 0 an ZRS Disable main setting 0x3319 VCI invalid 0x331A CCI Bito 1 Fault reset valid 0x331B Preset length 0 Fault reset invalid 0x331C Preset Acc time 1 Bit15 Bit10 000000B Reserved 0x331D Preset Dec time 1 Command sending method Note The jog operation setting Bit4 Bits and BitO Bit2 0x331E Se re must not be valid at the same time Termina Bit Definition of Drive Status Word 1 2 Serial port 0x331F Drive status word 2 Status Value Meaning Note word Frequency setting method I O digital eres k Bito 1 Drive running E a digital setting 1 by y key 0 Drive stops 1 digital setting 2 by UP DN terminal Drive reverse 0x3320 2 digital setting 3 serial port a d running 3 VCI analog setting l 9 Drive forward 4 CCI analog setting l running 5 terminal PULSE setting 1 Main setting arrived Bit2 Main setting not Note Drive slave model code principle range 0 9999 0 arrived the thousand s and hundred s place denote drive series i Communication category such as TD EV ten s and unit place for drive Bits control allowed series such as 1000 2000 or 3100 For example the 0 Communication model code of TDXXXX is 0 1000 0 100 XXXX 100 control prohibited model code of EVXXXX 1 1000 0 100 XXXX 100 model Bit Boe 00008 Reserved l code of PVXXXX 1 1000 0 100 XXXX 100 1 Pave norma others drive is faulty j ae faul Bit Definition of Drive C
147. i i Range 0 0 300 0 d ain of slip compensation 100 0 Range 0 0 250 0 200 0 F3 09 Compensation time constant Range 0 1 25 0s 2 0s F3 08 Limit of slip compensation The motor s slip changes with the load torque which results in the variance of motor speed The drive s output frequency can be adjusted automatically through slip compensation according to the load torque Therefore the change of speed due to the load change is reduced as shown in Figure 5 18 Slip 4 Positive slip compensation 100 5 Motor s load 100 AS Negative slip compensation Figure 5 18 Auto slip compensation Motoring status Increase the gain of slip compensation gradually when the actual speed is lower than the reference speed F3 07 Regenerating status Increase the gain of slip compensation gradually when the actual speed is higher than the reference speed F3 07 Range of slip compensation limit of slip compensation F3 08 X rated slip FH 08 Note The value of automatically compensated slip is dependent on the motor s rated slip therefore the motor s rated slip must be set correctly FH 08 F3 10 Carrier wave Range 0 7 15 0kHz depend on drive frequency model Table 5 3 Drive s type and carrier wave frequency CWF CWF Highest Lowest Factory Type kHz kHz setting kHz Type G 5 5kW 45kW 15 3 3 Type P 7 5kW 55kW Type G 55kW 90kW 10 4 3 Type P 75kW 110kW Type G 110kW 220kW
148. ia RS485 the disturbance to the communication system increases so the wiring is especially important you can connect the cables according to the figure below Ev2000 EV2000 Ev2000 485 PE 485 Figure 3 21 Communication between PLC and the drive the drive and motor are grounded well If the communication is still abnormal then the following actions can be taken Feed a separate AC supply to the PLC or host PC and isolate the AC supply If RS485 RS232 conversion module is used then the module should be powered by a separate power supply Mount magnetic core to the communication cable reduce the carrier frequency if the field conditions permit 2 Description of control terminals CN6 and CN7 Layout of CN6 P24 Yi Y2 CME COM DO P24 PLC X1 X2 X3 X4 COM X5 X6 FWD REV COM X7 X8 Layout of CN7 TA TB TC EV2000 Series Universal Variable Speed Drive User Manual Chapter 3 Installation and Wiring 21 Table 3 9 Functions of terminals of CN6 and CN7 Calgary Specifications Operation control terminals FWD Terminal for inputting run forward operation command See the explanations of F7 parameters for the commands of run forward and run reverse common terminal PLC Optical isolator input input resistance R 2k Q Maximum input frequency 200Hz reverse operation command Input voltage range 9
149. id when F0 00 0 1 or 2 ela 0 Save preset freq at power off 1 Not save preset freq at power off 0 Hold the stopping freq 1 Stopping freq recover to F0 02 Reserved Figure 5 1 LED setting Where A thousand s place B Hundred s place C Ten s place Unit s place of LED D Unit s place 0 frequency setting can be saved at power off When the drive is switched off or under voltage fault occurs the setting of F0 02 will be refreshed to the present frequency value 1 frequency setting can not be saved at power off When the drive is switched off or under voltage fault occurs the setting of FO 02 will not be changed Ten s place of LED 0 Maintaining the frequency setting in stopping process When the drive is stopping the frequency setting is the final frequency value 1 frequency setting is refreshed to the setting of F0 02 When the drive is stopping the frequency setting will be refreshed to the setting of F0 02 automatically F0 02 Set the operating Range Lower limit of frequency frequency in digital mode upper limit of frequency 50 00Hz When the reference frequency is set in digital mode F0 00 0 1 2 this setting of F0 02 is the drive s initial frequency value F0 03 Methods of inputting operating Range 0 1 2 0 commands EV2000 has 3 control modes Methods of inputting operating commands 0 Panel control Input operating commands via pane
150. igure 5 5 as curve 0 Voltage 4 100 V3 V2 vi A F1 F2 F3 Fb Freq Hz V1 V3 Voltage of sections 1 3 F1 F3 Freq of sections 1 3 Fb Basic operating freq of F0 06 Figure 5 6 V F curve defined by user F0 21 Cut off point used for manual torque boost F0 21 defines the ratio of the cut off frequency used for manual torque boost to the basic operating frequency defined by F0 06 as shown in Figure 5 3 as fz This cut off frequency adapts to any V F curve defined by F0 14 Range 0 50 10 0 5 2 Reference Frequency Parameters Group F1 F1 00 AS frequency Range 000 111 000 curve selection F1 01 Gain of reference Range 0 00 9 99 1 00 frequency selector Fe A lpange corso F1 03 Max input pulse frequency Range 0 1 50 0kHz 10 0kHz F1 04 Min reference of curve 1 Range 0 0 100 0 0 0 A a Onn OA to the Min reference of curve 1 F1 06 Max reference of curve 1 Range 0 0 100 0 100 0 F1 07 Frequency corresponding Range 0 0 650 0Hz 50 00Hz to the Max reference of curve 1 F1 08 Min reference of curve 2 Range 0 0 100 0 0 0 FIOS eean eeinetan 65m 0c OEA to the Min reference of curve 2 F1 10 Max reference of curve 2 Range 0 0 100 0 100 0 F1 11 Frequency corresponding Range 0 0 650 0Hz 50 00Hz to the Max reference of curve 2 When VCI or CCI or pulse input PULSE is selected the relationship between reference and the preset frequency is given below EV2000 Series Univers
151. ing o a EA e Er Appendix 1 Parameters 77 Group F1 Reference frequency parameters Factor Para Name LCD Display Setting range E Modif setting Frequency corresponding REF1 HIGH to Max reference 1 FREQ 0 0 F1 10 F1 08 Min reference 2 MIN REF2 Ratio between Min reference 2 and base value of 0 1 0 0 10V 20mA F1 03 0 00 F0 05 50 00Hz Frequency corresponding REF2 LOW REOS to Min reference 2 FREQ 0 097F0 09 0 00 F1 08 100 0 F1 10 Max reference 2 MAX REF2 Ratio between Max reference and base value of 0 1 100 0 10V 20mA F1 03 Frequency corresponding REF2 HIGH F1 11 F H 3 to Max reference2 FREQ 0 00 F0 05 aoe E2 Note In order to be simple all the analog value is expressed by voltage value The formula that converts the current mA into voltage V is Voltage V Current mA 2 Group F2 Starting and Braking Parameters F setting O start at start frequency 1 brake first then start at start frequency 2 Start on the fly including direction judgement start F2 00 Start mode START MODE at start frequency when speed is zero 1 x Note Starting process includes switching on the drive for the first time recover of AC supply after power failure reset upon external fault and coast to stop F2 01 Start frequency START FREQ 0 20 60 00Hz2 A 20 60 00Hz 0 01Hz 0 50Hz O Start frequency HOLD TIME 0 0 10 0s holding time ere A Depending on the type of the drive DC injection braking
152. it of frequencies respectively as shown in Figure 5 2 as fy and fL LA Note Actual output frequency is possible to exceed 2 5Hz in the bus voltage control process F0 14 V F curve setting Range 0 3 0 F0 15 V F frequency value F3 Range F0 17 F0 06 0 00Hz F0 16 V F voltage value V3 Range F0 18 100 0 0 0 This group of parameters define the V F setting modes of EV2000 so as to satisfy the requirements of different loads 3 preset curves and one user defined curve can be selected according to the setting of F0 14 If F0 14 is set to 1 a 2 order curve is selected as shown in Figure 5 5 as curve 1 If FO 14 is set to 2 a 1 7 order curve is selected as shown in Figure 5 5 as curve 2 If FO 14 is set to 3 a 1 2 order curve is selected as shown in Figure 5 5 as curve 3 The above curves are suitable for the variable torque loads such as fan amp pumps You can select the curves according to the actual load so as to achieve best energy saving effects 4 Output voltage V Vmax Output frequency Hz fo Vmax Max output voltage F0 07 fb Basic operating frequency F0 06 Figure 5 5 Torque reducing curve If FO 14 is set to O you can define V F curve via F0O 15 F0 20 as shown in Figure 5 6 The V F curve can be defined by connecting 3 points of V1 F1 V2 F2 and V3 F3 to adapt to special load characteristics Default V F curve set by factory is a direct line as show in F
153. it of frequency F0 12 or lower than the lower limit of frequency F0 13 as shown in Figure 5 46 tas limit of freq E Before limiting amplitude After limiting amplitude Traverse operation fe peng E 7 Central freq ey stentless I I Lower limit of freq isms rede ac eee eet ae Se ee eee i i i i l gt i i Y1 upper and lower limit j of traverse operation Figure 5 46 Traverse operating amplitude control 19 preset operating time out The terminal outputs the indicating signal if the drive s total operating time Fn 01 reaches preset operating time Fn 00 F7 13 Frequency arriving signal Range 0 00 650 00Hz FAR 2 50Hz As shown in Figure 5 47 if the drive s output frequency is within the detecting range of preset frequency a pulse signal will be output A Output Preset T ae 4 2 freq detecting range AAA Time gt Time Figure 5 47 Frequency arriving signal F7 14 FDT1 level Range 0 00 650 00Hz 50 00Hz F7 15 FDT1 lag Range 0 00 650 00Hz 1 00Hz F7 16 FDT2 level Range 0 00 650 00Hz 25 00Hz F7 17 FDT2 lag Range 0 00 650 00Hz 1 00Hz F7 14 F7 15 is a complement to the No 2 function in Table 5 11 F7 16 F7 17 is a complement to the No 3 function in Table 5 11 Their functions are the same Take F7 14 F7 15 for example when the drive s output frequency reaches a certain preset frequency FDT1 level it ou
154. it s place of LED 0 Frequency value can be saved at power off 1 Frequency value can not be saved at power off Ten s place of LED 0 Stopping frequency holding 1 Stopping frequency recovery F0 02 Note Only for F0 00 0 1 2 RUN FREQ F0 13 F0 12 SET Only for F0 00 0 1 2 RUN 0 Input via panel LED turns on 1 Input via terminal LED off 2 Inpuy via serial port LED flashes 0 Digital input 1 set the reference via A and Y keys 1 Digital input 2 set the reference via terminal UP DN 2 Digital input 3 set the reference via serial port 3 Set the reference via VCI 4 Set the reference via CCl 5 Set the reference via PULSE terminal 0 01Hz 50 00Hz 1 1 1 EV2000 Series Universal Variable Speed Drive User Manual 76 Appendix 1 Parameters Group FO Basic Operating Parameters LCD Display Setting range Unit Factory setting Running direction RUN F0 04 Run f TR 1 0 0 setup DIRECTION 0 Run forward un reverse MS Maximum output MAX OUTPUT Ts M 00 ff F0 12 650 0H 0 01H 50 00H x freq ricy FREQ ax 50 00 upper limit of frequency Zz Zz co Ree SASERUN 1 00 650 0Hz 0 01Hz 50 00Hz x frequency FREQ MAX OUTPUT Drive s rated i 1V x F0 07 Max output voltage VOLT 1 480V 0 Type G suitable for load with constant torque 1 Type P suitable for load of pumps and fans FO T MODEL SELE 1 x 0 08 Type selection S Note Valid for the drive of 45kW or below or the type G P integrated drive TORQ 0 0 auto
155. ive in panel control mode drive displays E015 if used in other control modes PANEL REMOTE 0 Inactive 1 Active in stopping status 2 Active in running and stopping status Panel lock up 0 No lock up 1 Lock up 2 Lock all the keys except STOP 3 Lock up all the keys except P 4 Lock up except RUN and STOP Reserved Figure 5 64 Functions of keys and panel locking up function Where A thousand s place B Hundred s place C Ten s place D Unit s place Unit s place Function of STOP RESET This Bit defines in which modes the key is valid for stopping the drive 0 Enabled only in panel control mode 1 Enabled in panel control mode terminal and serial control modes The drive stops in the defined manner when this key is pressed 2 Enabled in panel control mode terminal and serial control modes In panel control mode the drive stops in defined manner when this key is pressed But in terminal and serial control modes the drive will alarms and display fault code of E015 and coasts to stop The STOP RESET key is valid for all control modes when resetting a fault Ten s place Function of PANEL REMOTE 0 PANEL REMOTE is disabled 1 PANEL REMOTE is enabled only in stopping state not operating state 2 PANEL REMOTE can be used to select the control mode both in operating status and stopping status Press the key to switch the control mode and the LED will indicate the mode
156. k hours 0 Fn 01 Total operating time Range 0 65 535k hours 0 A B C D Action for communication fault 0 Alarm and coast to stop 1 No alarm continue operation 2 No alarm stop in stopping mode only in serial port control mode 3 No alarm stop in stopping mode Fn 02 Temperature of heatsink 1 Range 0 100 C 0 Fn 03 Temperature of heatsink 2 Range 0 100 C 0 all control modes Action for contactor fault 0 Alarm and coast to stop 1 No alarm continue operation Action for EEPROM fault 0 Alarm and coast to stop 1 No alarm continue operation Reserved Figure 5 75 Protective action 1 Where A thousand s place B Hundred s place C Ten s place D Unit s place FL 13 defines the protective actions when the drive is in under voltage status auto reset interval and fault lock up status ndication for under volt fault 0 No indication 1 Indicate the fault ndication for auto reset fault 0 No indication 1 Indicate the fault Fault lock up 0 Disable Enable no fault indication 2 Enable indicate the fault Phase failure protection 0 Input amp output phase failure protect 1 No input phase failure protect 2 Nooutput phase failure protect 3 Noinput amp output phase failure protect Figure 5 76 Protective action 2 When the total operating time re
157. king unit with proper parameters setting in the drive is required EV2000 Series Universal Variable Speed Drive User Manual The mechanical resonance point of load The drive system may encounter mechanical resonance with the load when operating within certain band of output frequency Skip frequencies have been set to avoid it The drive should be started and stopped via its control terminals lt is prohibited to start and stop the drive directly through input line contactors which may damage the drive with frequent operations Insulation of Motors Before using the drive the insulation of the motors must be checked especially if it is used for the first time or if it has been stored for a long time This is to reduce the risk of the Drive from being damaged by the poor insulation of the motor Wiring diagram is shown in Figure 1 1 Please use 500V insulation tester to measure the insulating resistance It should not be less than 5M 2 Earthing conductor Figure 1 1 Checking the insulation of motor 1 3 2 About Variable Speed Drive Varistors or Capacitors Used to Improve the Power Factor Don t connect any varistor or capacitor to the output terminals of the drive because the drive s output voltage waveform is pulse wave otherwise tripping or damaging of components may occur in addition don t install circuit breaker or contactor at the output side of the drive as shown in Figure1 2 U EV2000 Vv
158. l Start and stop the drive by pressing RUN STOP and JOG on the panel 1 Terminal control Input operating commands via terminals Use terminals FWD REV JOGF and JOGR to start and stop the drive 2 Serial port control Input commands via serial port Use serial port to start and stop the drive EV2000 Series Universal Variable Speed Drive User Manual EX Note Please be careful that during operating the control modes can be changed through F0 03 or external terminals or PANEL REMOTE key F0 04 Set running direction Range 0 1 0 This function is active in keypad control mode only but inactive in serial port control mode nor terminal control mode 0 Forward 1 Reverse F0 05 Max output Range Max 50 00 F0 12 upper limit of frequency frequency 650 00Hz 50 00Hz F0 06 Basic operating frequency 0 07 Max output voltage Range 1 480V drive s rating values Max output frequency is the highest permissible output frequency of the drive as shown in Figure 5 2 as fmax Range 1 00 650 00Hz 50 00Hz Basic operating frequency is the Min frequency when the drive outputs the max voltage as shown in Figure 5 2 as fp Max output voltage is the drive s output voltage when the drive outputs basic operating frequency as shown in Figure 5 2 as Vmax 4 Output voltage V max Output frequency fL fb fH f max Figure 5 2 Characteristic parameters The fy and f are defined by F0 12 and F0 13
159. l 37 is enabled the drive that is operating will coast to stop and is prohibited to restart This function is mainly used in application with requirements of safety protection 38 Reserved 39 Clear the length information When terminal 39 is enabled the setting length of F9 15 will be cleared to zero 40 Clear the setting of auxiliary reference frequency This function is only active for auxiliary reference frequency F9 01 1 2 and 3 When terminal 40 is enabled the auxiliary frequency is cleared to zero and the reference is determined by main reference frequency 41 Reset the stopping status of PLC operation In stopping status of PLC operation the memorized PLC operating information operating stage operating time operating frequency etc will be cleared when this terminal is enabled See Group F4 parameters 42 clearing the counter to zero When the setting is 42 this terminal is used to clear the counter to zero in conjunction with terminal 43 43 inputting triggering signal to counter When the setting is 43 this terminal is used to input pulse signal to the internal counter of the drive The highest pulse frequency is 200Hz The present counting value can be saved at power off See F7 33 and F7 34 for details 44 inputting counting value of length Only multi function input terminals X7 and X8 can be used for this function The terminal is used in fixed length control and calculating the length via puls
160. l used for stopping the drive enabled Check the function of stopping at fixed length The drive does not work The drive stops at fixed length avid thevackial Ghat pping 9 and its RUN LED is o 5 9 when the RUN key is A te 1o99 ne Srna AR Set and close the terminal pressed control the 3 wire operation is not closed Fault alarm occurs Clear the fault Disable the function of this terminal or set it Virtual terminal of host is set incorrectly properly via the host or change the settings of F7 35 Positive and negative logic of input terminal i 9 g p Check the settings of F7 35 are not set correctly Check the close loop reference and feedback at zero frequency Check the settings of restart after power failure and the AC supply voltage EV2000 Series Universal Variable Speed Drive User Manual 72 Chapter 6 Troubleshooting POWEROFF is reported aeeoea Since the transistor or contactor is when the drive disconnected the bus voltage drops at Run the drive until the transistor or contactor is disconnected and heavier load therefore the drive displays connected overload begin to run immediately POWEROFF not E018 message after power on EV2000 Series Universal Variable Speed Drive User Manual Chapter 7 Maintenance 73 Chapter 7 Maintenance Many factors such as ambient temperature humidity dust vibration internal component aging wear and tear will give rise to the occurrence of potential
161. lation is required Humidity should be lower than 95 non condensing Mount in the location where vibration is less than 5 9m s 0 6G Mount in the location free of direct sunlight dust metal powder corrosive gas or combustible gas If there are any special requirements for installation please contact us for clarifications The requirements on mounting space and clearance are shown in Figure 3 1 and Figure 3 2 When two Variable Speed Drives are mounted one on top the other an air flow diverting plate should be fixed in between as shown in Figure 3 3 air expulsion by fan 10cm or above 5cm or above 5cm or above 10cm or above Figure 3 1 Installation clearance 45kW or below air expulsion by 35cm fan or above 2 o 15cm la E 15cm or OF above 4 Above A 35em or above Figure 3 2 Installation clearance 55kW or above Chapter 3 Installation and Wiring 11 Installation And Wiring Figure 3 3 Installation of several drives 3 2 Removing And Mounting 3 2 1 Operation Panel 1 Disassembly Put your middle finger into the hole on the top of operation panel press down the snapper and pull the panel outward as shown in Figure 3 4 2 Installation Place the bottom edge of the operation panel at the hooks of the mounting groove and press d
162. lled in the same cabinet the noise should be suppressed at the main connecting points with the RFI filter and input reactor installed in cabinet to satisfy the EMC requirements The most effective but expensive measure to reduce the interference is to isolate the noise source and the noise receiver which should be considered in mechanical system design phase In driving system the noise source can be drive brake unit and contactor Noise receiver can be automation equipment coder and sensor The mechanical system is divided into different EMC area according to its electrical characteristics The recommended installation positions are shown in the following figure i Mains Electric cabinet Area V Input filter A Area Na 2 C r Area iff quemen rpa Input reactor tuch as PC Manufacturing Area II Y Inyrter mechanics Sensor such as AN Mechanical temperature l Area IV Motor system position Linear noise Pos pressure filter Area VI A Earthing separation board Motor cables NS Detecting signal cable Figure 3 43 Recommendation of Installation space Attention Area should be used to install transformers of control power supply control system and sensor e Area II should be used for interfaces of signal and control cables correct immunity level is required Area Ill should be used to install noise sources such as input reactor th
163. mand Figure 5 13 Starting mode 1 F2 05 Acc Dec mode Range 0 1 2 0 0 Linear Acc Dec mode Output frequency increases or decreases according to a constant rate as shown in Figure 5 14 1 S ramp Acc Dec Output frequency increases or decreases according to a S shape curve as shown in Figure 5 15 2 Acc Dec mode with current limiting function The drive can maintain its output current below the current limiting threshold see FL 07 automatically and complete the Acc or Dec process according to the load condition Frequency Sf Es 7 fmax i i 1 1 i i gt Time ty to Figure 5 14 Linear Acc Dec Frequency Ea 3 fmax 3 N 2 2 DA KO gt ty to Time Figure 5 15 S ramp Acc Dec EV2000 Series Universal Variable Speed Drive User Manual EX Note In auto Acc Dec mode settings of FO 10 FO 11 and F3 17 F3 22 are invalid F2 06 Starting time of S ramp Range 10 50 20 0 F2 07 Rising time of S ramp Range 10 80 60 0 F2 06 and F2 07 are only active when the Acc Dec mode is S ramp Acc Dec mode F2 05 1 and F2 06 F2 07s 90 Starting process of S shape curve is shown in Figure 5 15 as where the change rate of output frequency increases from 0 Rising process of S shape curve is shown in Figure 5 15 as where the output frequency s changing rate is constant Ending process of S shape curve is shown in Figure 5 15 as where the cha
164. may be coupled between the cables and bypass the filter Thus the filter will become ineffective Chapter 3 Installation and Wiring 27 3 Bad earthing of filter The filter s enclosure must be earthed properly to the metal case of the drive In order to be earthed well make use of a special earthing terminal on the filter s enclosure If you use one cable to connect the filter to the case the earthing is useless for high frequency interference When the frequency is high so is the impedance of cable hence there is little bypass effect The filter should be mounted on the enclosure of equipment Ensure to clear away the insulation paint between the filter case and the enclosure for good earthing contact 3 4 8 EMI The drive s operating theory decides that its EMI is unavoidable The drive is usually installed in a metal cabinet the instruments outside the metal cabinet is disturbed by the drive lightly The cables are the main EMI source if you connect the cables according to the manual the EMI can be suppressed effectively If you install the drive and other control equipment in one cabinet the area rule must be observed Pay attention to the isolation between different area cable layout and shielding EV2000 Series Universal Variable Speed Drive User Manual 28 Chapter 4 Operation Instructions Chapter 4 Operation Instructions 4 1 Notice In the follow up sections you may encounter the terms describing th
165. me STAGE 2 F4 04 0 7 Unit s place of LED Frequency setting 0 Pre set frequency 3 F3 25 1 Decided by F0 00 parameter 2 Close loop reference 3 F5 22 3 Decided by F5 01 parameter STAGE 3 Ten s place of LED Running direction selection F4 05 Phase 3 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 EV2000 Series Universal Variable Speed Drive User Manual 80 Appendix 1 Parameters Group F4 Operating Parameters Para Name Setting range Recta on g 9 setting Operating time STAGE 3 in Phase 3 Unit s place of LED Frequency setting 0 Pre set frequency 4 F3 26 1 Decided by F0 00 parameter 2 Close loop reference 4 F5 23 3 Decided by F5 01 parameter STAGE 4 Ten s place of LED Running direction selection F4 07 Phase 4 setup SET 0 Run forward 1 Run reverse 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating time STAGE 4 0 0 1 20 0 Unit s place of LED Frequency setting 0 Pre set frequency 5 F3 27 1 Decided by F0 00 parameter 2 Close loop reference 5 F5 24 3 Decided by F5 01 parameter STAGE 5 Ten s place of LED Running direction selection F4 09 Phase 5 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc De
166. mode 1 and mode 2 is that in mode 2 the drive can record the operating frequency when the drive stops and will run at the recorded frequency after restart Stopping signal Output freq Hz fi al da Stage 1 Operating Remnant time of K Time i time of stage 2 i stage 2 a1 Acc time of stage 1 a3 Acc time of stage 3 f1 Freq of stage 1 f3 Freq of stage 3 Figure 5 27 PLC starting mode 2 a2 Acc time of stage 2 a2 Dec time of stage 2 f 2 Freq of stage 2 Hundred s place Store the PLC status after power failure 0 Not save The drive does not save the PLC operating status after power failure and start operating in first stage after restart 1 Save Memorize the operating parameters of PLC operation after power failure including the operating stage operating frequency and operating time The drive will continue to operate in the mode defined by the ten s place Thousand s place time unit 0 Second 1 Minute This unit is only valid for defining the PLC operating time The unit of Acc Dec time in PLC operation is determined by F9 09 Note 1 The stage is ineffective if the time of this stage of PLC operation is set to 0 2 You can use terminals to pause and disable PLC operation and clear the memorized parameters See the introductions to group F7 parameters F4 01 Stage 1 setting Range 000 323 000 F4 02 Time of stage 1 Range 0 6500s min 20 0s F4 03 Stage 2 setting Range
167. motor if the motor is required to speed for a long time operate for a long time Improper V F curve Set V F curve and torque boost value correctly E014 Motor over load mproper motor s overload protection threshold Modify the motor s overload protection threshold Load changes fast Check the load Check the definition of STOP function in F9 07 and STOP is pressed in non panel control mode the operating mode Emergent stop or STOP pressed when the drive is in stall status Check the definition of STOP function in F9 07 Terminal mathe dived ernie see for Stopping aie drive in emerg nt status Disconnect the terminal if the external fault is cleared is closed EEPROM R W Press STOP RESET to reset E016 R W fault of control parameters fault Seek service ES Serial port communication error Press STOP RESET to reset seek service communication 3 failure Improper settings of alarm parameters Modify FF 02 FF 03 and FL 12 Host PC does not work Check the host PC Check the wiring Low AC supply voltage Check the AC supply voltage E018 closed Soft start resistor is damaged Replace the soft start resistor and seek service Control cireuit is damaged nput phase loss Check the wiring of R S T Wires or connectors of control board are loose Check and re wire E019 E015 external l ME drive will report E015 fault if it is in stall status for 1 Set FL 02 and FL 03 properly equipment fails minute Wrong baud rate setting Set the baud r
168. ncluding rising and falling processes 24 _ Frequency selector 3 25 Frequency reference is input via terminal CCI forcibly E2 Note 26 Reserved In traverse mode do not select auto Acc Dec operating mode 27 Terminal control mode is forcibly enabled otherwise the traverse operating cycle will be abnormal 28 Control mode selector 1 29 Control mode selector 2 30 Preset close loop reference 1 31 Preset close loop reference 2 Rising time of traverse operation F6 06xF6 07 32 Preset close loop reference 3 EV2000 Series Universal Variable Speed Drive User Manual 50 Chapter 5 Parameter Introductions Setting Functions 33 Start traverse operation 34 Reset the traverse operating status 35 External stop command 36 Reserved 37 Drive operation prohiBiting 38 Reserved 39 Length clearing 40 Auxiliary reference frequency clearing 41 Reset PLC stopping status 42 Counter s zero clearing signal input 43 Counter s trig signal input 44 Input the signal of length 45 Pulse input 46 Single phase speed measuring input 47 Speed measuring input SM1 only set for X7 48 Speed measuring input SM2 only for X8 Introductions to functions listed in Table 5 5 1 3 setting speed reference Up to 8 speed references can be set through different ON OFF combinations of terminals Ks K2 and K Table 5 6 On Off combinations of terminals OFF OFF Preset frequency 3
169. nging rate of output frequency decreases to 0 S ramp Acc Dec mode is suitable for the conveying load such as elevator and conveying belt F2 08 Stopping mode Range 0 1 2 0 0 Dec to stop After receiving the stopping command the drive reduces its output frequency according to the Dec time and stops when the frequency decreases to 0 1 Coast to stop After receiving the stopping command the drive stops outputting power immediately and the motor stops under the effects of mechanical inertia 2 Dec to stop DC injection braking After receiving the STOP command the drive reduces its output frequency according to the Dec time and starts DC injection braking when its output frequency reaches the initial frequency of braking process Refer to the introductions of F2 09 F2 12 for the functions of DC injection braking F2 09 DC injection braking initial Range 0 00 60 00Hz 0 00Hz frequency at stop Fe eee Range 0 00 10 00s 0 00s waiting time at stop F2 11 DC injection braking Range dependent on drive s F2 12 DC injection braking time Range dependent on drive s DC injection braking waiting time at stop The duration from the time when operating frequency reaches the DC injection braking initial frequency F2 09 to the time when the DC injection braking is applied The drive has no output during the waiting time By setting waiting time the current overshoot in the initial stage of Chapter 5 Parameter Introductio
170. ning command P24 2 A PLC 1 0 Stop KE END 0 1 Run forward eb REV 1 1 Run reverse COM Figure 5 43 2 wire operating mode 2 2 3 wire operating mode 1 gt P24 SB2 P PLC FWD EV2000 SB1 Xi Xi SB3 REV 2 COM Figure 5 44 3 wire operating mode 1 Where SB1 Stop button SB2 Run forward button SB3 Run reverse button Terminal Xi is the multi function input terminal of Xy Xg At this time the function of this terminal should be defined as No 16 function of 3 wire operation 3 3 wire operation mode 2 i P24 SB2 9 PLC Running direction lt K unning di i FWD EV2000 SB1 0 Forward ra Xi REV 1 Reverse com Figure 5 45 3 wire operating mode 2 Where SB1 Stop button SB2 Run button Terminal Xi is the multi function input terminal of Xy Xg At this time the function of this terminal should be defined as No 16 function of 3 wire operation Chapter 5 Parameter Introductions 53 Note In terminal control mode for 2 wire operating mode 1 and 2 although the terminal is enabled the drive will not run forward or reverse when the drive stops due to the STOP command from terminal function 11 or 35 see F7 00 F7 07 PLC stop after single cycle stop due to the arrival of fixed length pressing STOP key If you need to start the drive again enable FWD REV again However when
171. nput port See section 5 8 Chapter 8 for details Common terminal PLC Multi function input terminal 7 Multi function input terminal 8 Open collector output terminal 1 Multi funct ion output terminal Multi function digital output terminal can be i defined See section 5 8 Chapter 5 for Open collector output terminal 2 details Common terminal CME Multi funct ion output terminal Multi function pulse signal output terminal can be defined See section 5 8 Chapter 5 for details Reference ground COM Open collector pulse output terminal Relay s output terminals Multi function relay output terminal can be defined See section 5 8 Chapter 5 for details Output terminals of relay Common terminal of Y1 and Y2 output lf internal 24V power supply is used the wiring is shown FWD and REV in Figure 3 22 EV2000 multi function input terminal uses a full bridge 724V rectifying circuit as shown in Figure 3 PLC is the common oat g A terminal of terminals X1 X8 FWD and REV The current Lp PLC flows through terminal PLC can be pulling current and also PAA D gt the feeding current Wire connections X1 X8 FWD and ie sae Ia es lio REV is flexible and the typical wiring is shown below K Da xe X8 A Method 1 of connections Dry contacts a i EV2000 Figure 3 22 Using internal 24V power supply EV2000 Series Universal Variable Speed Drive User Manual 22 Chapter 3
172. ns 39 braking can be reduced when the drive drives a high power motor The range of DC injection braking current and time are dependent on drive s model see Table 5 2 DC injection braking current at stop is a percentage of drive s rated current There is no DC injection braking when the braking time is 0 0s Table 5 2 DC injection braking function Braking current Braking time at Model g 8 at stop stop Gx 0 100 0 0 0 30 0s PA 0 80 0 0 0 30 0s 4 Output Freq Initial Freq of braking Output f volt N Waiting time 0 Braking RMS value Energy Braking time Operating command Figure 5 16 Dec to stop DC injection braking Note DC injection braking current at stop F2 11 is a percentage value of drive s rated current F2 13 Dynamic braking Range 0 1 0 0 Dynamic braking is disabled 1 Dynamic braking is enabled Note This parameter must be set correctly according to the actual conditions otherwise the control performance may be affected F2 14 Ratio of working time of braking kit Range 0 0 100 0 to drive s total working time 2 0 This function is effective for the drive with built in braking resistor LA Note Resistance and power of the braking resistor must be taken into consideration when setting this parameters 5 4 Auxiliary Operating Parameters Group F3 F3 00 Anti reverse running function Range 0 1 0 EV20
173. ns the drive start operation automatically When using the panel or serial port or 3 wire modes 1 and 2 to start or stop the drive the command signal is in pulse mode and there is no operating command when the drive is switched on Tf there is a stopping command the drive will stop first When the function of restart after power failure is enabled the drive will start on the fly after power on if it is not switched off totally that is the motor still runs and drive s LED displays P OFF It will start in the starting mode defined in F2 00 after power on if it is switched off totally LED turns off For 2 wire mode 2 there is control command after power on 5 11 Reserved Group FA 5 12 Communication Parameters Group FF AB C D 1200BPS 2400BPS 4800BPS 9600BPS 19200BPS 38400BPS Baud rate AUN Data format 0 1 8 2 format no parity RTU 1 1 8 1 format even parity RTU 2 1 8 1format odd parity RTU 3 4 5 1 7 2 format no parity ASCII 1 7 1 format even parity ASCII 1 7 1format odd parity ASCII Fictitious input terminal 0 disabled 1 enabled Wiring mode 0 Cable RS232 485 1 MODEM RS232 Figure 5 69 Communication parameters Chapter 5 Parameter Introductions 63 Where A thousand s place B Hundred s place C Ten s place D Unit s place FF 00 is used to set the parameters of
174. ny 120fmax P F5 02 Feedback selector Range 0 6 1 0 VCI 0 10V analog voltage input 1 CCI analog input 2 VCI CCI 3 VCI CCI 4 Min VCI CCI 5 Max VCI CCI Settings of jumper CCI are the same with the above When current input is selected the signal will be converted into voltage signal by the formula Voltage value current value mA 2 6 pulse input Both single phase PG feedback and dual phase PG feedback can be used Refer to the definitions of multi function input terminal X7 and X8 functions of F7 06 F7 07 F5 03 Reference filter Range 0 01 50 00s 0 50s F5 04 Feedback filter Range 0 01 50 00s 0 50s Both the reference signal and feedback signal carry noise These signals can be filtered by setting the time constant of filter F5 03 and F5 04 The bigger the time constant the better the immunity capability but the response becomes slow The smaller the time constant the faster the response but the immunity capability becomes weak F5 05 Digital setting of reference Range 0 00 10 00V 0 00 When analog feedback is used F5 02 0 5 this function can realize digital setting of reference via panel or serial port F5 06 Close loop speed reference Range 0 39000rpm 0 rpm If PG pulse feedback is used F5 02 6 the speed reference can be set by panel or serial port F5 07 Ao of pulses per Range 1 9999 1024 revolution of PG The setting of F5 07 is determined by the parameters of P
175. o a tar oa 28 42 Operating N SUCIOS a sdcen tsapazsaedaadecasedsasadsaaaedsaadenaedsa dose a E e hai 29 4 21 Using Operation Panel icons id oa 29 4 2 2 Keys FUNCION 2 3 2 sites suis eee let iA E 30 4 2 3 Description Of LED amp Indicators 052 dans nil ese eA ae edna eli 30 4 2 4 Drive Displays a a A ads 30 4 2 b Panel Operation Baan el Re Godt N a lacs 31 A ate ie ie a dine ete eae ee ee ei ee eee 32 4 33 Phe startup Gneck vecok iseina e creeer reena ere asi el ear 32 4 3 2 First POW6ION ice Roe Se ee Re ee eee 32 Chapter 5 Parameter INtroductions ccccescceeseeeeseeeeseeeeeeeeeseeeseeeeesaeesacesesaeesaaeeesaeesaneseaaeesaeseaeeceaeeeeaeeseaeeseaeeseaeeseaeete 34 5 1 Basic Parameters Group FO caca ni hn antes Siege t 34 5 2 Reference Frequency Parameters Group F1 eecceseceeeeeeeeeeeeeeeeeeeeeeeeeeseaeeeeeeeaeeeeaeeeseeeeeeeseeeeeeeeeeeeeeeeaes 36 5 3 Starting 8 Braking Parameters Group F2 ecceesceeeneeeeeeeeeneeeeeeeeeaeeeeaeeseaeeeeaeeseaeeseaeeseaeeeeaeeseeeteeeseieeeeeeeenaes 37 5 4 Auxiliary Operating Parameters Group FB eceeeceeeneeeneeteneeeeeeeeeaeeeeaeeseaeeeeaeeseaeeseaeeseaeeseaeeseaeeseeeeeeeeneeeenaes 39 5 5 PLC Operating Parameters Group F4 cecceceseceseeeeneeeeaeeceaeeeeaeeceaeeeeaeeseaeeeeaeeseaeeeeaeesssaeseaeeesaeseaeeseaeeeneeeeaes 42 5 6 Close loop Control Parameters Group F5 cceeeceeeeeeeeeeeeeeeeeeeeseaeeeeaeesaeeseaeeseaeeseaeeseaeeseaeesea
176. of circuit breaker EJ Note Parameters in the table are recommended values 3 When a contactor is used for controlling the AC supply don t use it to switch on or off the Variable Speed Drive Table 3 1 Recommended capacity of circuit breaker and the cross sectional area of copper cable Input switch 2 5 mm mm Desa Circuit cable cable ECU ao omoose 63 mso es 6 8 osso 100 10 to 0220G 0800P 100 18 E E ae 05506 07606 o7s0P 250 70 efe s 0 0 J 11006 1100P 400 es 95 18206 1820P 400 180 180 Control terminal Main circuit Control circuit Input switch min mm Model Circuit EV2000 4T l breaker QF nput A Control terminal Output cable cable 4 DC reactor DC reactor is required for the drive whose power is greater than EV2000 4T0750G for the drive whose power is lower than EV2000 4T0750P it is optional Under following conditions a DC reactor should be used to reduce the impact of AC supply to the drive and to protect the drive and suppress the high order harmonics 1 If a capacitor tank used for reactive power compensation or a SCR load shares the same AC supply with the drive the harmonics caused by the SCR load or the capacitor tank when it is switched on or off may damage the drive s input rectifying circuit 2 When the unbalance rate of 3 phase AC supply of the drive is greater than 3 3 If the input power fa
177. ommand multi function 10 Terminal for inputting Jog running reverse command terminal X4 11 Coast to stop FRS Function of 12 Terminal for inputting command of increasing frequency UP multi function 13 Terminal for inputting command of decreasing frequency DN terminal X5 14 Terminal for inputting command of pausing PLC operation Function of 15 Terminal for inputting command of disabling Acc Dec multi function 16 Terminal for 3 wire operation control terminal X6 17 Normally open contacts for input external interruption Function of 18 Normally closed contacts for input external interruption multi function 19 DC injection braking at stop terminal X7 20 close loop inactive EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 Parameters 83 Group 7 Terminal Function Parameters Factor Para Name LCD Display Setting Range Unit Modif setting 21 PLC inactive 22 reference frequency input channel 1 23 reference frequency input channel 2 24 reference frequency input channel 3 25 Frequency reference is input via terminal CCI forcibly 26 Reserved 27 Terminal control mode is forcibly enabled 28 Command input channel 1 29 Command input channel 2 30 Multi voltage terminal 1 31 Multi voltage terminal 2 32 Multi voltage terminal 3 33 Start of traverse operation TERMINAL 34 Clear the traverse operation status X7 FUNC 35 external stopping command valid for all control mode 36 Reserved 37 Drive operation disabled 3
178. ontrol Word Bit15 8 00 0xFF Fault code see fault code in user mal manual E g the fault Pie a Value Meaning Function code of motor overload is OxOE 111B Operation Start the drive command Bit Definition of Drive Status Word 2 110B Mode 0 stop Stop ap preset Dec time Status word bit Value Meaning 1018 Mode 1 stop Coast to stop Bito 1 Jog Bit2 1 0 011B Mode 2 stop Reserved 0 Non jog Coast to stop Bitt 1 Close loop running 1008 External fault External fault 0 Non close loop running stop message will be Bit 1 PLC running displayed 0 Non PLC running Others No command 7 1 MS running f EEUE Bit3 1 Reverse Running direction 0 Non MS running when operation Bit 1 Simple running Bit3 command valid 0 Non simple running 0 Forward malas f invalid for jog 1 Traverse operation PiS 0 Non traverse Bit4 1 Jog forward Bit6 1 Undervoltage 0 Jog forward stop EV2000 Series Universal Variable Speed Drive User Manual 100 Appendix 3 Communication Protocol Status word bit Value Meaning 4 If several multi function terminals are set to the same 0 Non undervoltage function error will occur Please avoid it when modifying Others Reserved them using MODBUS protocol R heck 5 Note 6 CRC Chec Considering the demand of increasing speed CRC 16 uses form The following are C language source code for realizing CRC 16 check Note that the result has been 2 The communic
179. ot 0 Note This terminal is disabled in normal Dec to stop process 16 3 wire operation control Refer to F7 08 operation mode 2 and 3 3 wire operation mode 1 and 2 17 18 inputting external stopping signal Normally open close input During operating the drive stops its output and operates at zero frequency when it receives external STOP signal Once the signal is removed the drive will start on the fly and resume normal operation There are two inputting modes of external stopping signal normally open and normally close input As shown in Figure 5 41 Xs is normally open contact and Xs is normally close contact Note Different with No 6 7 functions the external stopping signal will not trigger alarm and the drive can resume normal operation after the signal is removed 19 DC injection braking signal If the setting is 19 the terminal can be used to perform DC injection braking to the motor that is running so as to realize the emergent stop and accurate location of the motor Initial braking frequency braking delay time and braking current When the drive is switched to low level operating mode its start stop operating direction ACC Dec time should be compliant with corresponding operating modes accordingly 22 24 Terminals 1 3 for reference frequency selector Different ON OFF combinations of terminals 1 2 and 3 can select different reference frequency selectors as shown in Table 5 8 Th
180. ove high frequency noise immunity e Assure good conductivity among plates screw and metal case of the drive use tooth shape washer and conductive installation plate EV2000 Series Universal Variable Speed Drive User Manual Generally if there are some sensitive equipment it is more cost effective to install the power filter at sensitive equipment side 3 4 7 Application Of Power Line Filter Power source filter should be used in the equipment that may generate strong EMI or the equipment that is sensitive to the external EMI The power source filter should be a two way low pass filter through which only 50Hz current can flow and high frequency current should be rejected Function of power line filter The power line filter ensures the equipment can satisfy the conducting emission and conducting sensitivity in EMC standard It can also suppress the radiation of the equipment It can prevent the EMI generated by equipment from entering the power cable and prevent the EMI generated by power cable from entering equipment Common mistakes in using power cable filter 1 Too long power cable The filter inside the cabinet should be located near to the input power source The length of the power cables should be as short as possible 2 The input and output cables of the AC supply filter are too close The distance between input and output cables of the filter should be as far apart as possible otherwise the high frequency noise
181. own the snapper with your middle finger Then press the panel inward to snap it in position as shown in Figure 3 4 Figure 3 4 Removing and Mounting of Operation Panel Where 1 amp 2 holding clamp 3 panel 3 2 2 Cover EV2000 series have two kinds of cover plastic or metallic one Follow the steps below to remove and mount the cover 1 Removing and mounting of plastic covers 1 Removing Remove the operation panel Remove two screws at bottom EV2000 Series Universal Variable Speed Drive User Manual 12 Chapter 3 Installation and Wiring Lift the bottom of cover up to 5 10 degrees move it upward at least 10mm until the clamp are out of the slot on the cabinet then remove the front panel 2 Mounting of plastic cover Tilt the cover 5 10 degree lInsert the top clamp into the slot at the top of the drive Mount the screws at the bottom part of the cover lnstall the operation panel Figure 3 5 Removing and installation of plastic cover personnel e Check the wiring carefully before connecting emergency stopping or safety circuits Check the drive s voltage level before supplying power to it otherwise human injuries or equipment damage may happen NN Attention Note Pull out or insert the plastic cover gently otherwise the mounting clamp may be damaged 2 Procedures of removing and mounting the metal cover 1 Procedures of removing the metal cover DR
182. p Oo JUL vo pl 1 BABA L N COM Digital 7 frequency meter Figure 3 30 Wiring 1 of output terminal DO Pulse output terminal DO can also use the external 9 30V power supply and the wiring is shown in Figure3 31 EV2000 24V E P24 5V 24V DM DO nn 4 7K AA a G E 8 COM 9 30V a Digital frequency meter Figure 3 31 Wiring 2 of output terminal DO 3 Wiring relay output terminals TA TB and TC If the drive drives an inductive load such as relay or contactor then a surge suppressing circuit should be added such as RC snub circuit pay attention that the leakage current must be smaller than the holding current of the controlled relay or contactor and varistor or a free wheeling diode used in the DC electric magnetic circuit and pay attention to the polarity during installation Snubbing components should be as close to the coils of relay or contactor as possible Note 1 Don t short circuit terminals P24 and COM otherwise the control board may be damaged 2 Please use multi core shielded cable or multi stranded cable above 1mm to connect the control terminals 3 When using a shielded cable the shielded layer s end that is nearer to the drive should be connected to PE 4 The control cables should be as far away at least 20cm from the main circuits and high voltage cables as possible including power supply cables
183. p to the preset close loop frequency F5 18 within the Acc time and then the drive will start close loop operation after operating at the preset frequency for certain time defined by F5 19 Output freq Preset freq t time Holding time of 9 gt preset freq Figure 5 36 Preset frequency of close loop operation EN Note You can disable the function by set both F5 18 and F5 19 to 0 F5 20 Preset close loop reference 1 Range 0 0 10 00V 0 00V F5 21 Preset close loop reference 2 Range 0 0 10 00V 0 00V F5 22 Preset close loop reference 3 Range 0 0 10 00V 0 00V Among the close loop reference selectors besides the 3 selectors defined by F5 01 the voltage value defined by F5 20 F5 26 can also be used as the close loop reference Voltage of preset close loop reference 1 7 can be selected by terminals refer to introductions to F7 00 F7 07 for details These functions can also be used in conjunction with PLC operating functions see introductions to group F4 parameters for details The priority preset close loop reference control is higher than the reference selectors defined by F5 01 5 7 Traverse Operating Parameters Group F6 Traverse operation is widely used in textile and chemical fiber industry The typical application is shown in Figure 5 37 EV2000 Series Universal Variable Speed Drive User Manual 48 Chapter 5 Parameter Introductions Traverse operation process First the drive
184. peration panel are off and waiting for at least 5 minutes Then you can remove the panel e Wiring job can only be done after confirming the charge indicator on the right bottom has extinguished and the voltage between main circuit power terminals and is below DC36V e Wire connections can only be done by trained and authorized Wire the drive according to Figure 3 7 during commissioning QF R x U 3 phase E W AC x gt gt EV2000 o supply lot on x PE aa iL VRF vo ooo 6 VCI leoo FWD CCI REV GND COM Figure 3 7 Wiring 3 3 1 Main Terminals 1 Connection between drive and optional parts EV2000 Series Universal Variable Speed Drive User Manual Chapter 3 Installation and Wiring 13 ZoD Isolator switch Circuit breaker or fuse z AC input reactor ARAR LALN Contactor LT Input EMI filter ASU P DC reactor EV2000 a Braking unit Peuvw tt Braking resistor Output EMI filter AC output reactor Figure 3 8 Wire connection between the drive and optional parts 1 Isolation switch should be connected between the AC supply and the drive to ensure the safety of the maintenance engineer 2 Circuit breaker QF or fuse should be connected between the AC supply and the drive to isolate the fault of other equipment Refer to Table 3 1 for the selection
185. protection of heatsink Alarm indication for power module s fault Fault indication and indication for fault relay output The braking resistor will be disconnected automatically if it is over heated and the relay will output alarming signal The cables connected between the braking kit and the drive and those between the braking kit and braking resistor should be less than 5m If longer than 5m twisted pair cable should be used and the maximum length is 10m 2 3 3 Communication Parts 1 Communication cables A Cables of operation panel Model TDC CB0015 1 5m TDC CB0030 3 0m The cables are used to connect the panel to the drive B Communication cables of remote mounted keypad Two models FRC21W1 3 0m FRC21W2 30m The cables are used to connect the remote mounted keypad to the drive 2 Remote mounted keypad Model EVO RC03 It uses the same structure with operation panel of the drive It is easily to be installed and secured and convenient for hand held operation Its display is similar to the operation panel RS485 communication mode is used between the drive and the remote mounted keypad A 4 core cable is used to connect the drive and the keypad and the maximum distance can be 1000m Master slave communication mode is used The keypad is the master and the drive is the slave Cable terminals can be secured by common screws which makes it convenient for maintenance One remote mounted keypad can control several d
186. pter 5 Parameter Introductions t Adjusted preset frequency Skip frequency 3 Skip frequency 2 Skip frequency 1 Preset frequency Figure 5 20 Skip frequency and skip range 5 5 PLC Operating Parameters Group F4 Simple PLC function can enable the drive change its operating frequency and directions automatically according to the operating time to satisfy the manufacturing requirements Before this function is realized by PLC now the drive itself can realize such function as shown in Figure 5 21 Simple PLC operation fo Ad7 fe as i fz ay f afi 5 d7 ay ds as fs as a4 ds fa Ds A O Brad ma E 00 EN Indicating signal for complating one stage of PLC operation P 500ms In Indicating signal for completing a cycle of PLC operation Figure 5 21 Simple PLC operation Figure 5 21 a a7 and di d7 are the Acc time and Dec time in different stages fi f7 and Ti T7 will be defined in the following parameters Bi direction open collector output terminals Y1 and Y2 or the relay that output the 500ms pulse can indicate the completion of PLC operation refer to the introductions of F7 10 F7 12 F4 00 Simple PLC operation mode Range 0000 1123 0000 ale clp PLC operating mode selection 0 No action 1 Hold final value after 1 cylce running 3 stop after single cycle 4 continuous operation PLC restarting mode selection 0 R
187. ra LCD Display Setting range Factory setting Modif 2 motor NUM RR WITH N FH 03 Current without load oo Q 0 1 999 9A Dependent on drive s model x FH 04 Resistance of stator R1 Dependent on drive s model 0 Disabled natalie PARA AUTOSET 1 Enabled motor in standstill 1 g self adjustment state 2 Enabled motor is running MOTOR STEAD FH 10 Motor stabilization factor eas 0 255 Dependent on drive s model FH 11 R RESERVED s Group FL Protection Parameters 5 Factory i Para N LCD Sett Unit j Modif a SS i a ut g Motor overload Can RUSO Fi 66 protection mode OVERLOAD 1 Common motor with low speed compensation 4 4 se i p PROTECTION 2 Variable frequency motor without low speed selection compensation Motor overload THERMAL FL 01 protection RELAY 20 0 110 0 0 1 100 0 x coefficient setup FL 02 Over voltage at OVERVOLT 0 Disabled when braking resistor is mounted 4 4 Z stall STALL 1 Enabled Over voltage STALI FL 03 9 OVERVOLT 120 0 150 0 Udce 0 1 140 0 x point at stall REF 1 n TI o o Unit s place of LED 0 Detect all the time 1 dDtect only at constant speed running Ten s pl of LED alarm selection Overload OVERLOAD 00S Pace i 0 Drive will not alarm and continue to operate 1 x detection setup DETECT 1 Drive alarms and stops Hundred s place of LED selection of detected value 0 of rated current of motor E014 1 of rated current of drive E013 EL Ovarlg
188. rameters upon power outage 0 Saving traverse operating status at power outage 1 Not saving traverse operating status at power outage 0 Disabled 1 Enabled peers SWING BASE 0 00H2 650 0Hz 0 01Hz 0 00Hz frequency FREQ iti i f WING WAIT Waiting time before S G 0 0 3600 0s 0 15s 0 0s traverse TIME Traverse operating SWING e 0 50 19 09 os AMPLITUDE 9 9 30 0 a i F6 05 Jitter frequency JUMP FREQ 0 0 50 0 with reference to F6 04 0 1 0 0 O 7 F6 06 averse operating SWING CYCLE 0 1 999 9s 10 0s o cycle Rising i r F6 07 PNY tme p RISE TIME 0 0 100 0 with reference to traverse operating cycle 50 0 EN triangle wave CA Note The central frequency is the default present frequency setting Settings of traverse operation are not active in Jog and close loop operation mode F6 02 F6 03 6 04 Group 7 Terminal Function Parameters Factor Para Name LCD Display Setting Range Unit Modif setting Funcion cu TERMINAL _ 0 No function multi function X1 FUNC 1 Preseting frequency 1 terminal X1 2 Preseting frequency 2 Function of 3 Preseting frequency 3 multi function 4 Setting Acc Dec time 1 terminal X2 5 Setting Acc Dec time 2 Function of 6 Normally open input terminal for external fault signal multi function 7 Normally open input terminal for external fault signal terminal X3 8 Terminal for external reset signal RESET Function of 9 Terminal for inputting Jog running forward c
189. rate according to Jog frequency after it receives the Jog operation command or after the JOG key is pressed See explanations of F3 13 F3 16 for details Close loop operation If the close loop operating function is enabled F5 00 1 the drive will select the close loop operation mode that is it will perform PI regulation according to the reference and feedback values See explanations of Parameter F5 Close loop operating function can be disabled by a multi function terminal No 20 function and the drive will select an operating mode with a low priority PLC operation If PLC function is enabled ones place of F4 00 is set toa non zero value the drive will select PLC operating mode and will operate in the pre defined operating mode see explanation of parameter F4 The PLC function can be disabled by a multi function terminal No 21 function and the drive will select an operating mode of lower priority EV2000 Series Universal Variable Speed Drive User Manual Chapter 4 Operation Instructions 29 Multi step MS speed operation Simple operation Select MS frequency 1 7 F3 23 F3 29 F7 00 F7 07 to Simple operation is actually the open loop operation mode start MS speed operation by the ON OFF combinations of EV2000 operating status is shown in Figure 4 1 the multi function terminals No 1 2 and 3 if none of the terminals are OFF loop setting active F5 00 gt 0 Y Terminal for
190. re Thermometer Temperature rise is smaller than 35 C 5 Clean the dust on PCBs and air ducts with a vacuum 7 2 Periodical Maintenance Customer should check the drive every 3 months or 6 months according to the actual environment Notes 1 Only trained personnel can dismantle the drive to replace or repair components 2 Don t leave metal parts like screws or pads inside the drive otherwise the equipment may be damaged General Inspection 1 Check whether the screws of control terminals are loose If so tighten them with a screwdriver 2 Check whether the main circuit terminals are properly connected whether the mains cables are over heated 3 Check whether the power cables and control cables are damaged check especially for any wear on the cable tube 4 Check whether the insulating tapes around the cable lugs are stripped cleaner 6 For drives that have been stored for a long time it must be powered on every 2 years When supplying AC power to the drive use a voltage regulator to raise the input voltage to rated input voltage gradually The drive should be powered for 5 hours without load 7 Before performing insulation tests all main circuit input output terminals should be short circuited with conductors Then proceed insulation test to the ground Insulation test of single main circuit terminal to ground is forbidden otherwise the drive might be damaged Please use a 500V Mega Ohm
191. rives by connecting the communication cables of 485 and 485 of each drive to form a RS485 network Functions 1 Be able to control the start stop jog operation fault reset of slave drives and change the frequency settings and operation direction 2 Identify the type of slave machine automatically Be able to monitor the operating frequency frequency setting output voltage and current analog close loop feedback analog close loop setting and external counting value automatically 3 Manage drive s parameters 3 Fieldbus adapter Model TDS PA01 Be able to connect drive to PROFIBUS network via the TDS PAO1 fieldbus adapter In the PROFIBUS network system the drive operates as a slave Functions 1 To send control commands to drive such as start stop and jog 2 To send speed or frequency reference signal to the drive 3 To read operating status information and actual values from the drive 4 To reset the drive when fault occurs in it 5 To Manage drive s parameters 4 Keypad Holder Model EVF KB02 EV2000 Series Universal Variable Speed Drive User Manual Chapter 3 3 1 Installation Environment Please mount the drive vertically inside a well ventilated location When selecting mounting environment the following issues should be taken into account Ambient temperature should be within the range of 10 C 40 C If the temperature is higher than 40 C the drive should be derated and forced venti
192. rol parameter and save it in an involatile memory The format is similar with that of 0x06 The only difference is that 0x41 parameter is saved upon power failure while 0x06 not Since some of the control parameters cannot be saved in the involatile memory the two commands in this case have the same effect Those parameters will be introduced later The management of parameters includes reading out the upper and lower limit of the parameters parameters properties max index number of a parameter group next or previous parameter group number currently displayed status parameter index or display the next status parameter Parameter property includes R W property parameter unit scaling etc These commands are helpful to provide information about parameter s range and properties etc which are necessary for modifying parameters remotely The protocol data unit of parameter management is as follows Request format Protocol data unit Data length byte Range Function code 1 0x42 Sub function code 2 0x0000 0x0007 Data 2 It depends on drive s type Response format Protocol data unit Data length byte Range Function code 1 0x42 Sub function code 2 0x0000 0x0007 Data 2 0x0000 0xFFFF EV2000 Series Universal Variable Speed Drive User Manual 98 Appendix 3 Communication Protocol
193. rting mode 0 is recommended when the drive drives a synchronous motor F2 01 Starting frequency Range 0 20 60 00Hz 0 50Hz F2 02 Holding time of starting Range 0 0 10 0s 0 0s frequency Starting frequency is the initial frequency when the drive starts as shown in Figure 5 12 as fs Holding time of starting frequency is the time during which the drive operates at the starting frequency as shown in Figure 5 12 as t Frequency i E Time t Figure 5 12 Starting frequency and starting time Note Starting frequency is not restricted by the lower limit of frequency F2 03 DC injection braking current Range dependent on at start drive s model 0 0 F2 04 DC injection braking time at Range dependent on start drive s model 0 0s F2 03 and F2 04 are only active when F2 00 is set to 1 starting mode 1 is selected as shown in Figure 5 13 The range of DC injection braking current and time are dependent on the drive s model see Table 5 1 DC injection braking current at start is a percentage value of drive s rated current There is no DC injection braking when the braking time is 0 0s Table 5 1 DC injection braking function Model The range of current The range of time GH 0 100 0 0 0 30 0s PA 0 80 0 0 0 30 0s Output frequency Time Output 4 Braking voltage energy Ceffective value ES a ee Time DC injection braking time f Running com
194. sconnected Actual length setting of F9 15 will be saved after power off automatically Function of stopping at fixed length is disabled if F9 14 is set to 0 but the calculated length is still effective Note This function is active only for the drive of 22kW or below An example of stopping the motor at fixed length F9 22 Restart after power failure Range 0 1 0 F9 23 Delay time for restart after power Range 0 0 10 0s failure 0 5s F9 22 and F9 23 decide whether the drive starts automatically and the delay time for restart when the drive is switched off and then switched on in different control modes If F9 22 is set to 0 the drive will not run automatically after restarted EV2000 Series Universal Variable Speed Drive User Manual If F9 22 is set to 1 when the drive is powered on after power failure it will wait certain time defined by F9 23 and then start automatically depending on the current control mode and the drive s status before power failure See Table 5 15 Table 5 15 Restarting conditions Control modes Status Setting a Pangi Serial 3 wire modes 1 2 wire modes 1 of F9 22 port and 2 and 2 power off Without control command With 0 Stop 0 0 0 0 0 Run 0 0 0 0 0 4 Stop 0 0 0 0 1 Run 1 1 1 0 1 E2 Note Table 5 15 shows the drive s action under different conditions 0 means the drive enter ready status and 1 mea
195. se 0 5 fmax Pmid 1 2 Max input pulse frequency F1 03 fmax frequency corresponds to Max analog value F1 07 or F1 11 Figure 5 62 PULSE 0 5xF 1 03 as auxiliary ref setting method F9 02 Coefficient of analog auxiliary reference Only valid when F9 01 4 12 First use F9 02 to calculate the gain and then calculate the auxiliary reference frequency by the frequency curve defined by F1 00 F9 03 initial value of digital reference frequency Only valid when F9 01 1 3 F9 03 defines the initial values of digital reference frequency when F9 01 1 3 F9 04 digital auxiliary reference frequency control Only valid when F9 01 1 3 as shown in Figure5 63 EV2000 Series Universal Variable Speed Drive User Manual 60 Chapter 5 Parameter Introductions A B C D Save 0 Save ref Freq upon power outage 1 Not save ref Freq upon power outage Stopping freq 0 Hold ref Freq at stop 1 Clear ref Freq at stop Sign of auxi ref Freq 0 main ref auxi ref Freq 1 main ref auxi ref Freq Reserved Figure 5 63 Digital auxiliary reference frequency control Where A thousand s place B Hundred s place C Ten s place D Unit s place Unit s place parameter saving function at power off 0 Save the auxiliary reference frequency at power off The auxiliary frequency will be stored in F9 03 at power off The sign of auxiliary reference
196. stop of the drive can be controlled by terminal FWD In Figure 5 30 A and B are PG s dual phase quadrature output P24 is connected to the power source of PG Speed reference is the voltage signal of 0 10V The voltage signal is in direct proportion to synchronous speed no that corresponds to 0 Max frequency F0 05 and fmax is Max frequency F0 05 and P is the number of poles of motor FH 00 No 1 20 x fmax P Chapter 5 Parameter Introductions 45 Refer to F7 00 F7 07 for the functions of input terminals X7 and X8 Note 1 The reference can also be input via panel or serial port 2 Dual phase input is good for improving the speed measurement accuracy while the wiring of single phase input circuit is simple 3 Dual phase pulse can only be input in quadrature mode 4 If using the drive s terminal P24 to supply the power to PG then the Max load current of optical PG must be less than 100mA Operating principles of internal PI of EV2000 is shown in the Figure 5 301 KP le gt F5 12 y Reference gt Reference Errorlimit Regulation SO Output regulation F5 15 F5 16 5 Ki t a x F5 08 and F5 10 F5 13 Feedback regulation i Feedback F5 09 F5 11 Figure 5 31 PI block diagram In the above Figure KP proportional gain Ki integral gain In Figure 5 31 refer to F5 01 F5 15 for the definitions of close loop reference
197. t of long Acc Dec time Chapter 5 Parameter Introductions 61 Torque Droop control 4 es No droop control Rated POC ON torque X o Synchronuous speed Speed Figure 5 66 Droop control F9 11 Overshoot enabling Range 0 1 1 When the AC supply voltage is lower than 85 of rated load for a long time or the drive has driven a heavy load for a long time the drive can increase its output voltage by increasing the utilization rate of DC bus voltage F9 11 decides whether to enable the overshoot function 0 disabled 1 enabled LA Note When overshoot function is enabled output current harmonics will increase Note It is recommended to select second as the unit F9 10 Droop control Range 0 00 10 00Hz 0 00Hz When several drives drive one load the function can make the drives share the load equally An example is shown in Figure 5 65 5 drives drive one conveying belt of 5 motors Load Mot r Drives 1_1 2 3 4 5 Figure 5 65 Droop control When the load of one drive is heavier this drive will reduce its output frequency to shed part of the load according to the settings of F9 10 You can increase the setting gradually when testing The relationship between the load and the output frequency is shown in Figure 5 66 F9 12 Threshold of Range 0 00 650 00Hz zero frequency operation 0 00Hz F9 13 Hysteresis of Range 0 00 650 00
198. t when the frequency reaches the upper limit or lower limit Close loop preset CLOSELOOP 0 01H 00 650 0H 00H Holding time of F5 19 close loop preset PRESET HOLD TIME 0 0 3600s 0 1s 0 0s x frequency ap ee CLOSELOOP REF1 0 00V 10 00V 0 01V 0 00V o reference 1 F5 21 Preset close loop CLOSELOOP REF2 0 00V 10 00V 0 01V 0 00V reference 2 peel Freser ciosaoop CLOSELOOP REF3 0 00V 10 00V 0 01V 0 00V Po reference 3 Espa reset eldse loop CLOSELOOP REF4 0 00V 10 00V 0 01V 0 00V Po reference 4 page oe ee eee CLOSELOOP REF5 0 00V 10 00V 0 01V 0 00V reference 5 Seon Preset close loop CLOSELOOP REF6 0 00V 10 00V 0 01V 0 00V reference 6 F526 Preset close loop CLOSELOOP REF7 0 00V 10 00V 0 01V 0 00V o reference 7 EV2000 Series Universal Variable Speed Drive User Manual 82 Appendix 1 Parameters Group F6 Textile Operating Function Parameters 3 Factory Para N LCD Displ Setting R Unit Modif E E dd iby a EN Setting Most 1 0 x Textile function TEXTILE FUNC selection SELE Unit s place of LED start mode 0 Auto mode according to F6 03 1 Manual mode Ten s place of LED traverse operating amplitude control 0 Variable amplitude 1 Fixed amplitude F6 01 Traverse operation SWING CTR Hundred s place of LED stopping mode of traverse operation 4 0000 control mode MODE 0 Start at the frequency and direction memorized before stopping 1 Re start Thousand s place of LED save pa
199. te 1 Wrong parameter setting can cause overheat or over current protection of the motor 2 Refer to F0 21 for definition of fz 3 When the drive drives a synchronous motor torque boost function is recommended to be used and V F curve should be adjusted according to the motor parameters F0 10 Acc time 1 Range 0 1 3600s min 6 0s 20 0s F0 11 Dec time 1 Range 0 1 3600s min 6 0s 20 0s 4 Output frequency f max i Time t1 t2 Figure 5 4 Acc Dec time definition Acc time is the time taken for the motor to accelerate from OHz to the maximum frequency as set in F0 04 see t in Figure 5 4 Dec time is the time taken for the motor to decelerate from maximum frequency F0 05 to OHz see te in Figure 5 4 EV2000 series drive has defined 4 kinds of Acc Dec time Here only Acc Dec time 1 is defined and Acc Dec time 2 4 will be defined in F3 17 F3 22 please refer to section 5 4 EV2000 Series Universal Variable Speed Drive User Manual 36 Chapter 5 Parameter Introductions LA Note 1 Unit second minute of Acc Dec time 1 4 is dependent on the setting of F9 09 and the default unit is second 2 For the drive of 30kW or above the factory setting of Acc Dec time is 20 0s F0 12 upper limit of Range Lower limit of frequency Max frequency output frequency 50 00Hz 1 F0 13 lower limit of Range 0 upper limit of frequency frequency 0 00Hz F0 12 and F0 13 define the upper and lower lim
200. ter Register Address Register Content Check sum Request 0x05 0x06 0x3200 0x0180 0x86C6 Response 0x05 0x06 0x3200 0x0180 0x86C6 Read 5 drive current frequency the reply is 50 00Hz Address Parameter Register Address Register Qty or bytes Register Content Check sum Request 0x05 0x03 0x3301 0x0001 None OxDBOA Response 0x05 0x03 None 0x02 0x1388 0x44D2 Modify 5 drive Acc time 1 Parameter F0 10 to 10 0s not save upon power off Address Parameter Register Address Register Content Check sum Request 0x05 0x06 0x000A 0x0064 OxA9A7 Response 0x05 0x06 O0x000A 0x0064 OxAQ9A7 EV2000 Series Universal Variable Speed Drive User Manual 102 Appendix 3 Communication Protocol Read 5 drive output current the replay is 30 0A Address Parameter Register Address Register Qty or bytes Register Content Check sum Request 0x05 0x03 0x3306 0x0001 None 0x6ACB Response 0x05 0x03 None 0x02 0x12C 0x49C9 Read 5 drive Dec time F0 11 the replay is 6 0S Add Para Register Add Register Qty or bytes Register Content Check sum Request 0x05 0x03 0x000B 0x0001 None 0xF4C4 Response 0x05 0x03 None 0x02 0x003C 0x4995 8 Scaling 1 Frequency scaling 1 100 If the drive is expected to run at 50Hz the main setting should be 0x1388 5000 2 Time scaling 1 10 If the drive acceleration time is expected to be 30S the parameter should be set at 0x012c 300 3 Current scaling
201. th the version of the drive e g number of parameters 3 After the download the parameters in the panel are still available for copying to other drives FPO EV2000 Series Universal Variable Speed Drive User Manual Chapter 6 Troubleshooting 69 Chapter 6 Troubleshooting Table 6 1 listed the possible faults of EV2000 Once a fault occurs you may check it against the table and record detailed phenomena before seeking service from your supplier Table 6 1 Faults and actions Fault 53 Fault categories Possible reasons of fault code Prolong the Acc time Too short Acc time Check and adjust V F curve adjust torque boost or Over current V F curve is not suitable set the motor parameters correctly to ensure the E001 during normal auto torque boost acceleration The rotating motor restarts right after stop Set F2 00 to start on fly function Actions Low AC supply voltage Check the drive s input AC supply Drive power is too small Select a high power drive Over current Too short Dec time Prolong the Dec time E002 during The load generates energy or the load inertial is too big Connect suitable braking kit deceleration Too low drive s power Check the AC supply voltage Sudden change of load Over current in Too short Acc Dec time E003 constant speed Abnormal load operation Low AC supply voltage Insufficient drive s power Select the drive with bigger power Abnormal AC supply voltage Check the AC supply
202. the CRC Checksum of all the sent characters it may take long time It can nevertheless save the space occupied by form The routine for calculating CRC on line is as follows EV2000 Series Universal Variable Speed Drive User Manual Appendix 3 Communication Protocol 101 unsigned int crc_check unsigned char data unsigned char length int i unsigned crc_result Oxffff while length crc_result data for i 0 i lt 8 i if crc_result amp 0x01 crc_result crc_result gt gt 1 0xa001 else crc_result crc_result gt gt 1 return crc_result crc_result8 0xff lt lt 8 crc_result gt gt 8 7 Application The command of starting 5 drive running forward 50 00Hz write as 5000 in the command Initial real ity of B Tisai Addes Function nitial register Quantity O ytes of registers onto meglsiar rs code address registers content Request 0x05 0x10 0x3200 0x0002 0x04 0x01C7 0x1388 0x16A9 Response 0x05 0x10 0x3200 0x0002 none none Ox4EF4 5 drive jog Address Parameter Register Address Register Content Check sum Request 0x05 0x06 0x3200 0x00D0 0x876A Response 0x05 0x06 0x3200 0x00D0 0x876A 5 drive stop jog Address Parameter Register Address Register Content Check sum Request 0x05 0x06 0x3200 0x00C0 Ox86A6 Response 0x05 0x06 0x3200 0x00C0 Ox86A6 5 drive reset Address Parame
203. the drive stops due to a fault it will start immediately if the terminal FWD REV is enabled and the fault is cleared F7 09 UP DN rate Range 0 01 99 99Hz s 1 00Hz s1 F7 09 is used to define the change rate of reference frequency that is changed by terminal UP DN F7 10 Bi direction open collector output R 0 1 terminal Y1 ange 0 19 0 Pel Bi direction open collector output Range 0 19 1 terminal Y2 F7 12 Output functions of relay Refer to section 3 3 2 for the output characteristics of Y1 and Y2 that are bi direction open collector output terminal and the relay s output terminal Table 5 11 shows the functions of the above 3 terminals One function can be selected repeatedly Table 5 11 Functions of output terminals Setting Function 0 Drive running signal RUN 1 Frequency arriving signal FAR 2 Frequency detection threshold FDT1 3 Frequency detection threshold FDT2 4 Overload signal OL 5 Low voltage lock up signal LU 6 External stopping command EXT 7 High limit of frequency FHL 8 Lower limit of frequency FLL 9 Zero speed running 10 Completion of simple PLC operation 11 PLC cycle completion indication 12 preset counting value arriving 13 specified counting value arriving 14 preset length arriving indication 15 drive ready RDY 16 Drive fails 17 Extended function 1 of host 18 Upper and lower limits of traverse operating fr
204. ti step PLC Nearer shielding wire s Vv tad end that is connected to l operation The drive connects to the host via its RS232 the PE CN10 port Figure 3 15 Wiring CCI iri Control PC 2 Wiring connections analog output terminal 3 EV2000 Basan Cones If the analog output terminals AOI and AO2 are connected RS232 port Shielded a to analog meters then various kinds of physical values can cable bog Function Terminal p m be indicated The jumper can select current output i a Ae if PE Enclosure PE Sg ransmi 0 4 20mA and voltage output 0 2 10V The wiring is om ep sl RXD 2 t ecelve T shown in Figure3 16 i g i GND GND 77 TAD a Analog current aod e GND 5 Analog output The kilobit of FF 00 moter is set to 0 PTR AOI AN peta __ DSR 6 0 10V il RS232 S RI 9 EV2000 aoz 4 AN Anlog voltage i _ RS485 CD 1 output CN14 i e a i k RT 7 GND 0 0 S E CTS 8 0 10V AO1 CN16 AO2 CN17 Figure 3 17 RS232 RS232 communication cables Figure 3 16 Wiring analog output terminal Connection between the drive s RS485 port and the host PC Control PC ci pc et sti eps RS232 DBQ 1 EV2000 i i RS485 RS232 converter Eo Shielded Signal Pin RS485 port Bo Function Terminal cable le 4 Sy power ZV l PE Enclosure RS232 i Transmit TXD M LIRS485 i Receive RXD FT RXD 2 CN14 i Ground GND p TXD 3 0 GND 5 Function Terminal Terminal Function l DTR 4 RS485
205. tifier Heatsink over temperature E012 13 Drive overload E013 14 Motor overload E014 15 Emergent stop E015 16 EEPROM wr error E016 Type of latest 17 serial port communication fault E017 elo 3 FAULT 18 contactor fault E018 19 current detection circuit fault E019 hall sensor or amplify circuit fault 20 system disturbance E020 21 Reserved 22 Reserved 23 Paremeter copy fault E023 24 self adjustment fault E024 Note E007 can be detected by 18 5G 22G drive after it is in stop state for 3 minutes It cannot be detected by the drive below 15G It can be detected by the drive of other models all the time 2 E010 can be reset after 10 seconds DC Bus Voltage VOLT AT V Current at the CURR AT Frequency at the FREQ AT last fault FAULT 0 00Hz 650 0Hz Pate Nene Group Fn Drive s Parameters LCD Display Setting range Factory setting Modification FF 00 E O ere oe PO Enoi Total operatng tme TOTALRUNTIME 0 85535Khows O00TKnous 0 Fro rarer reas HERTS TEMP ooo of Enos Temperature of heatsink 2 HEATSINK TEMP 00006 o oe Group FP Parameter Security Functions User s USER 0 No password password PASSWORD Others Protected by Password Selection of 0 Modifying all parameters is enabled parameter PARA 1 Modifying other parameters is disabled except F0 00 4 Factory setting 4 EN i Modification write in PROTECTION and EP 01 states 2 Modifying other parameters is disable
206. tion mode O disabled 1 Stop after operating for 1 cycle 2 Holding at the final value after single cycle of operation 3 Operate continuously Ten s place of LED Restarting mode after stopping PLC operation PLC 0 Run again from phase 1 F4 00 mode 1 Continue to run from the stopping phase 1 0000 x selection 2 Operate at the time and frequency when the drive stops or fault occurs Hundred s place of LED Save at power off 0 Not saving 1 Save the time and frequency at power off Thousand s place of LED selecting the unit of time 0 second 1 Minute Unit s place of LED Frequency setting 0 Pre set frequency 1 F3 23 1 Decided by F0 00 parameter 2 Close loop reference 1 F5 20 3 Decided by F5 01 parameter STAGE 1 Ten s place of LED Running direction selection F4 01 Phase 1 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating time STAGE 1 F4 02 0 3 Unit s place of LED Frequency setting 0 Pre set frequency 2 F3 24 1 Decided by F0 00 parameter 2 Close loop reference 2 F5 21 3 Decided by F5 01 parameter STAGE 2 Ten s place of LED Running direction selection F4 03 Phase 2 setup SET 0 Run forward 1 Run reverse 1 2 Decided by operating instructions Hundred s place of LED Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 Operating ti
207. tors are shown in Table 4 2 Table 4 2 Functions of status indicators Indicator Display status Current status of the drive PANEL Control mode When a control mode is selected ing status On Stopping status REMOTE selection press ENTER DATA to enter incicator On Operating status In panel control mode press this Control mode on Panelcontol Statis JOG Jog ke i i ESE key to start Jog operation indicator Off Terminal control status Flash Serial port control status RUN Run key In panel control mode press this key to run the drive Press this k h STOP RESET Stop reset sn this key to stop or reset the 4 2 4 Drive Display EV2000 operation panel can display the parameters in Note Functions of RUN JOG STOP RESET and PANEL REMOTE are also limited by F9 07 4 2 3 Description Of LED amp Indicators The operation panel consists of a 4 digit seven segments display 3 LED indicators that indicate unit and 2 status indicators as shown in Figure 4 3 The seven segments can display the status parameters parameters and fault codes of the drive These 3 unit indicators have 7 different combinations and each combination corresponds to one type of unit The relationship between the combination of the indicators and the unit is shown in Figure 4 3 stopping operating editing and alarming state 1 Parameters displayed in stopping status When the drive stops operation the panel will display the
208. tputs an indicating signal until its output frequency drops below a certain frequency of FDT1 level FDT1 level FDT1 lag as shown in Figure 5 48 EV2000 Series Universal Variable Speed Drive User Manual 4 Output frequency i FDT1 level se enn i FDT1 lag Time Y 4 Time Figure 5 48 FDT level F7 18 F7 25 F7 26 Functions of terminal AO1 Range 0 11 0 F7 27 Functions of terminal AO2 Range 0 11 3 F7 28 Functions of terminal DO Range 0 11 0 AO1 and AO2 are analog output terminals and DO is pulse output terminals Refer to section 3 3 2 for the output characteristics of AO1 and AO2 their analog output ranges are defined by F7 29 Pulse frequency range of DO 0 Max output pulse frequency defined by F7 32 The relationship between the displaying range and the output values of AO1 AO2 and DO are given in Table 5 12 Table 5 12 Displaying range of output terminals Chapter 5 Parameter Introductions 55 F7 30 100 output gain is 100 DAO1 jumper of CN16 short circuited at 0 4 20mA side LA Note If terminal X8 selects functions of 44 46 DO is disabled automatically F7 29 Analog output range selection Range 00 11 00 AO1 output range 0 0 10V or 0 20mA 1 2 10V or 4 20mA AO2 output range 0 0 10V or 0 20mA 1 2 10V or 4 20mA Reserved Reserved Figure 5 49 analog output offset settings Where A t
209. trotating speed rpm BITO running line speedm s BIT1 preset line speed m s BIT2 VCI V BIT3 CCI V BITO closeloop reference BIT1 closeloop setting BIT2 actual length BIT3 preset length BITO terminal status BIT1 bus voltage BIT2 reserved BIT3 reserved Figure 5 55 Stopping parameters displayed by LED Where A thousand s place B Hundred s place C Ten s place D Unit s place F8 03 defines the parameters that can be displayed by LED in stopping process If Bit is O the parameter will not be displayed and if Bit is 1 the parameter will be displayed For example BitO decides whether to display the preset frequency if BitO 0 the parameter will not be displayed if BitO 1 the parameter will be displayed When setting this parameter see Table 5 13 for conversion of binary code and HEX value Note When the rotating speed and line speed are displayed these values can be revised by pressing A and Y directly no need to change to frequency displaying status When the setting of F8 03 is 0 the preset frequency will be displayed Press P gt key to scroll through the parameters set by F8 03 when the drive stops GJ Note When the rotating speed and line speed are displayed these values can be revised by pressing A and Y directly no need to switch to frequency displaying status When F8 01 and F8 02 are all set to 0 the frequency before comp
210. tting is 14 the terminal is used to pause the PLC operation and the drive operates at zero frequency when the terminal is enabled There is no timing of PLC operation If the terminal is disabled the drive will start on the fly and continue the PLC operation Refer F4 00 F4 14 to how to use this terminal 15 Acc Dec prohibiting command If the setting is 15 the terminal can make the motor operate at present speed without being influenced by external signal except stopping command Chapter 5 Parameter Introductions 51 are defined by F2 09 F2 11 Braking time is the greater value between F2 12 and the effective continuous time defined by this control terminal 20 disabling close loop function If the setting is 20 the terminal can be used to realize the flexible switching between close loop operation and low level operating mode refer to section 4 1 4 for details LA Note The switching between operation modes is enabled only in close loop operation F5 00 1 When the drive is switched to low level operating mode its start stop operating direction ACC Dec time should be compliant with corresponding operating modes 21 disabling PLC If the setting is 21 the terminal is used to realize the flexible switching between PLC operation and low level operating mode refer to section 4 1 4 for details Note The switching between operation modes can be enabled only in PLC operation unit s place of F4 00 is n
211. ttings Used for selecting the output signal current Used for selecting CCI current voltage input cnie voltage of analog output terminal AO1 0 10V CN10 1 0 4 20mA current signal 0 10V 0 4 20mA AO1 output current signal V 0 10V voltage signal 0 10V A01 output voltage signal Used for selecting communication ports Used for selecting the output signal current Na RS232 or RS485 Renes CN17 or voltage of analog output terminal aga 0 10V RS232 Select RS232 port 0 4 20mA AO2 output current signal RS485 Select RSRS485 port 0 10V AO2 output voltage signal 2 Wire connections of terminals on control board 1 Terminal CN5 on control board Arrangements of terminals of CN5 Functions of terminals of CN5 are given in Table 3 8 Table 3 8 Functions of the terminals Category Speciation RS485 RS485 RS485 Standard RS 485 communication port communication RS232 RS485 can please use twisted pair cable or shielded be selected by cable Transmitting pin jumper CN14 Standard RS232 communication port Reference ground GND RS485 mode is the 3 wire connection only use TXD RXD and Receiving pin reference default mode GND ground GND Maximum distance 15m Anal Beablet i i h ane Input voltage range 0 10V nalog e able to accept analog voltage inpu Analog input VCI input resistance 100k Q input ne ne Reference ground GND inp communication port Communication Resolution 1 2000 Inp
212. tual length If the actual length is longer than the preset length the drive will stop the motor automatically The operator can remove the spindle and close the terminal that is defined as function 39 to clear the length and then restart and produce the next spindle Note Functions of stopping the motor at a fixed length are only valid for the drive of 45kW or below F9 20 Trip free operation Range 0 1 0 F9 21 Frequency decrease rate at Range 0 00 99 99Hz s voltage compensation 10 00Hz s Trip free operating function enables the drive to perform low voltage compensation when the voltage drops or instantaneous under voltage occurs The drive can continue to operate without tripping by reducing its output frequency and feedback energy via motor If F9 20 is set to O this function is disabled If F9 20 is set to 1 this function is enabled and low voltage compensation is activated If F9 21 frequency decrease rate at voltage compensation is set too big the feedback energy of motor will be too large and over voltage protection might be activated If F9 21 is set too small the feedback energy of motor will be too small to achieve voltage compensation effect So please set F9 21 according to load inertia and the actual load Note The actual length terminal Xi is defined as No 39 function can be cleared by multi function input terminal The actual length can be calculated only after this terminal is di
213. tual length Range 0 000 65 535km 0 000km F9 16 Rate of length Range 0 001 30 000 1 000 Sra cee ian Range 0 001 1 000 1 000 coefficient of length F9 18 Perimeter of shaft Range 0 01 100 00cm 10 00cm F9 19 Nameer of pulses Range 1 9999 1 per revolution This group of parameters are used for fixed length control The drive inputs counting pulses via terminals X7 or X8 defined as function 44 and calculate length according to the number of pulses per revolution F9 19 and perimeter of shaft F9 18 Calculated length Number of pulses number of pulses per revolution X perimeter of shaft The calculated length can be corrected through F9 16 times of length and F9 17 correction coefficient of length and the corrected length is the actual length Actual length calculated length x F9 16 correcting coefficient of length When actual length F9 15 gt preset length F9 14 the drive will send out a STOP command to stop the drive When the drive restarts it needs to clear or modify the actual length F9 15 otherwise the drive will not start Spindle Speed i Speed measuring shaft sensor Motor Drive Figure 5 68 Fixed length control application In Figure 5 68 a drive drives a motor that rotates a spindle via a conveyor belt Speed measuring device measures the line speed of the spindle and send the speed signal to the drive in the form of pulses The drive will count the pulses and calculate the ac
214. tup Check 000 MENU E ENTER eso DATY gt gt ENTER A END gt Ga Figure 4 8 Locking panel 9 How to unlock the panel At stopping or operating state press ENTER DATA key and then press Y three times Note that the operation will not change the value of F9 07 Note Even if the hundred s place of F9 07 is not set to zero panel locking function is enabled the panel is in unlocking status every time the drive is powered on Please wire the drive according to Section 3 3 and refer to Figure 3 7 4 3 2 First Poweron After checking the wiring and AC supply switch on the circuit breaker of the drive to supply AC power to it The drive s panel will display 8 8 8 8 at first and then the contactor closes If the LED displays the frequency settings the initialization of the drive is completed If the LED on the PANEL REMOTE is on the drive is in panel control mode Procedures of first time start up EV2000 Series Universal Variable Speed Drive User Manual Chapter 4 Operation Instructions 33 Wiring according to section 3 3 Connection is correct Input volt is correct Within 1s Display 8 8 8 8 Within2s Contactor closes Within2 5s Display freq setting Start up succeed Start up fails Switch off Figure 4 8 Procedures of starting the drive for the first time EV2000 Series Universal Variable Speed Drive User Manual
215. under voltage 0 Disabled 1 Enabled under voltage is considered as a fault Ten s place of LED Fault indication during auto reset interval enabled 0 Disabled 1 Enabled Hundred s place of LED fault locking function selection 0 Disabled 1 Enabled fault indication is disabled 2 Enabled fault indication is enabled Thousand s place of LED Phase failure function enabled 0 Input and output phase failure protective function enabled 1 Input phase failure protective function disabled 2 Output phase failure protective function disabled 3 Input and output phase failure protective function disabled Type of third 4 fault 0 No fault latest fault 1 Over current in accelerating process E001 FL15 Type of second 2nd fault 2 Over current in decelerating process E002 latest fault ay 3 Over current in constant speed running process E003 Protective action PROTECTION 2 ACTION 2 FL 14 EV2000 Series Universal Variable Speed Drive User Manual Appendix 1 Parameters 91 Po Group FL Protection Parameters FL Protection Parameters _ ___ _ e A AQ Para Name LCD display Setting range Unit Modif setting 4 Over voltage in accelerating process E004 5 Over voltage in decelerating process E005 6 Over voltage in constant speed running process E006 7 Control power supply over voltage E007 8 Input phase failure E008 9 Output phase failure E009 10 IGBT protection E010 11 IGBT Heatsink over temperature E011 12 Rec
216. upply input terminals Reserved terminals for DC reactor Terminals R S T gt Output terminal for DC Minus Bus 3 phase AC output terminals 4 Chapter 3 Installation and Wiring 17 3 3 2 Control Circuit 1 Terminals and jumpers of control board Locations of terminals CN5 CN6 and CN7 and jumpers CN10 CN14 CN16 and CN17 are shown in Figure 3 Terminal functions are given in Table 3 6 Refer to table 3 7 for the functions and settings of jumpers Wire the terminals and set the jumpers correctly before using the Drive It is recommended to use cables bigger than 1mm to connect to the terminals CM1 CN2 CN7 CN3 CN4 CN6 DSP CN9 mA ente y mA cni7 y cn14 282 485 CN10 f CN5 v Figure 3 12 Locations of jumpers on the control board SE des Figure 3 13 Control board Table 3 6 Functions of terminals provided to users SN Function Analog input and output terminal RS232 and RSRS485 CN5 ee communication port CN6 Digital input output terminal CN7 Relay output terminal EV2000 Series Universal Variable Speed Drive User Manual 18 Chapter 3 Installation and Wiring Table 3 7 Functions of jumpers provided to users E P Factory SN Function and settings SN Function and settings Factory f f SAUE se
217. ut voltage range 0 10V input resistance 100k Q Input current range 0 20mA input resistance 500 Resolution 1 2000 Be able to accept analog voltage current input Analog Jumper CN10 can select voltage or current input Analog input CCI F input cage mode Voltage input mode is the default mode reference ground GND Be able to output analog voltage current total 12 kinds of signals Jumper CN16 can select voltage Analog output 1 or current input mode Voltage input mode is the default mode Refer to F7 26 for details reference ground GND Output current range 0 4 20mA Be able to output analog voltage current total 12 Output voltage range 0 2 10V kinds of signals Jumper CN17 can select voltage Analog output 2 or current input mode Voltage input mode is the default mode Refer to F7 27 for details reference ground GND Maximum output current is 50mA Power suppl Ref f ignal 10V pply hha ground of analog signal and 10V power Isolated with COM and CME Connected to PE inside the drive RS485 communication cable and motor cable can be connected to the terminal 1 Wiring analog input terminal VCI can accept analog voltage signal input and wiring is shown below EV2000 Series Universal Variable Speed Drive User Manual Chapter 3 Installation and Wiring 19 Note 1 When using analog input a common mode inductor can be installed between VCI and GND or CCI and GND 2 Analog input an
218. ve to monitor the external equipment Once the drive receives the fault signal it will display E015 The fault signal has two inputting modes normally open and normally close input KM Ev2000 7x5 A Y X6 COM Figure 5 41 Normally open close input As shown in Figure 5 41 Xs is normally open contact and Xe is normally close command KM is the relay for inputting external fault signal 8 inputting external reset signal If the setting is 8 the drive can be reset via this terminal when the drive has a fault The function of this terminal is the same with that of RESET on the panel 9 10 inputting jog operation signal JOGF JOGR EV2000 Series Universal Variable Speed Drive User Manual If the setting is 9 10 this terminal can enable jog operation JOGF is for inputting forward jog command and JOGR is for reverse jog command Jog frequency interval and Acc Dec time of jog operation are defined in F3 13 F3 16 11 Coast to stop If the setting is 11 the function of the terminal is the same with that defined by F2 08 It is convenient for remote control 12 13 Frequency ramp UP DN If the setting is 12 13 the terminal can be used to increase or decrease frequency Its function is the same with 4 and v keys on the panel which enables remote control This terminal is enabled when F0 00 1 or F9 01 2 Increase or decrease rate is determined by F7 09 14 pausing PLC operation If the se
219. versal Variable Speed Drive User Manual Appendix 3 Communication Protocol 95 Appendix 3 Communication Protocol 1 Network Topology PC as host or PLC as host PC as host PC as host RS232 RS232 RS232 RS232 RS485 RS232 RS485 Adapter Adapter RS485 RS485 EV3100 PV EV1000 EV2000 EV1000 EV1000 2 Communication Mode RS485 asynchronous half duplex Default 8 N 2 19200bps See Group FF parameter settings 1 The protocol is Modbus protocol Besides the common register Read Write operation it is supplemented with commands of parameters management 2 The drive is a slave in the network It communicates in point to point master slave mode It will not respond to the command sent by the master via broadcast address 3 In the case of multi drive communication or long distance transmission connecting a 100 1202 resistor in parallel with the master signal line will help to enhance the immunity to interference 4 EV2000 provides two interfaces RS232 and RS485 Pay attention that the Jumper CN14 should be put at correct position 3 Protocol Format Modbus protocol support both RTU and ASCII mode The frame format is illustrated as follows RTU mode ______ Modbus data frame __
220. voltage Over voltage a i Too short Acc Dec time Prolong the Acc time E004 during The rotating motor re start after the drive stops acceleration Set F2 00 to start on fly function instantly Over voltage Too short Dec time with reference to generated a Prolong the Dec time E005 during energy deceleration The load generates energy or the load inertial is too big Use suitable dynamic braking kit Abnormal AC supply voltage Check the AC supply voltage Over voltage in Too short Acc Dec time E006 constant speed y Abnormal change of input voltage operating process Select the drive with bigger power Reduce the change of the load Prolong Acc Dec time Check the load Install input reactor Prolong the Acc Dec time Too big load inertia Use suitable dynamic braking kit Drive s control E007 power supply over Abnormal AC supply voltage Check the AC supply voltage or seek service voltage Check the wiring and installation Check the AC supply voltage Check the drive s output wiring Check the cable and the motor Refer to E001 E003 E008 Input phase loss Any of phase R S and T cannot be detected Output phase E009 failure Any of Phase U V and W cannot be detected Instantaneous over current Short circuit among 3 phase output or line to ground short circuit Vent is obstructed or fan does not work Clean the vent or replace the fan E Over temperature Lower the ambient temperature

EV2000 Series Universal Variable Speed Drive User Manual

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