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EH600 S Series Inverter
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1. No gt Check the host computer cable connection No p Check th icati eck the communication cable Do Set the baud rate correctl No gt ae gt Modify the communication parameter Yes p Reduce the carrier wave frequency Yes gt Modify the communication parameter Chapter 7 Fault Diagnosis and Solution Output grounding Bure Replace cable or motor CPU interference Ask for technical support Whether it works normally after Yes board is faulty 1 The main control f f 1 Current detect fault E 3 Ask for technical support sensor or the connections is normal Check Whether the drive board is normal i i i i i i i i i i i Check Whether the sensor and connect No gt Replace the i i i i i i i i 1 i 1 EEPROM read write fault Ask for technical support e 128 Chapter 7 Fault Diagnosis and Solution Phase loss at the input side l Check and resolve the problems in the Check Whether three phase input No external lines to ensure that the three Ask for technical support power supply is normal gt phase power input to the inverter is E Ca ea ee cee tapi gaias Check Whether the main control No gt per angen board is norma board Replace the drive board 7 2 Common fault and resolution During the using process of inverter you may encounter the
2. The corresponding value range that it indicates is shown in the table below Setup value Function Description 0 Running frequency 0 maximum frequency F0 11 1 Setup frequency 0 maximum frequency F0 11 2 Output current 0 200 of the rated current of the inverter 3 Output voltage 0 rated voltage of the inverter 4 Pulse reference DI 0 0 DI maximum pulse input frequency F3 18 5 Al 0 10V 6 Reserved T7 Length O setup length 8 Counting value 0 setup counting value 9 Running time 0 FA 10 10 Output torque 0 200 ofthe rated torque of the motor 11 Output power 0 twice rated power 12 Keyboard potentiometer 0 maximum value 87 Chapter 6 Parameter Description Group F5 Start Stop Control F5 00 Start mode Factory default value 0 Setup range 0 Start from start frequency 1 Perform braking prior to start 2 Velocity tracking restart 0 Start from start frequency To start according to setup start frequency F5 01 and setup start frequency retention time F5 02 1 Perform braking prior to start Perform DC braking prior to start refer to F5 04 F5 05 It is applicable to the applications where reverse rotation is likely to occur when small loads are started 2 Velocity tracking restart Track the rotation velocity and direction of the motor automatically and make the rotating motor working smoothly without surge
3. When the auxiliary frequency source is used as independent frequency reference channel it is used in the same way as the main frequency source When the auxiliary frequency source is used as overlap reference it has special points as follows 1 When the auxiliary frequency source is digital reference the preset frequency F0 08 has no action and it needs to adjust the main reference frequency through the keys A and V of the keyboard or UP and DW of multifunctional input terminals Chapter 6 Parameter Description 2 When the auxiliary frequency source is analog input reference AlI or pulse input reference 100 of input setup is relative to the auxiliary frequency source range refer to F0 05 and F0 06 To adjust the main reference frequency it needs to set the corresponding setup range of analog input into n to n refer to F3 08 to F3 11 3 When the frequency source is pulse input reference it is similar to the analog value F0 05 Auxiliary frequency source Y range Factory default value 0 selection Setup range 0 Relative to frequency upper limit F0 11 1 Relative to frequency source X F0 06 Auxiliary frequency source Y range Factory default value 100 Setup range 0 100 When the frequency source selection is frequency overlap reference F0 07 is set to 2 it is used to determine the adjustment range of auxiliary frequency source F0 05 i
4. Perform troubleshooting Check if the three phase winding of the motor is normal and remove the fault 1 Replace the main i control board i f 1 Replace the drive board 1 1 1 f 1 1 1 1 1 f 1 Chapter 7 Fault Diagnosis and Solution Ask for technical support Inverter overheat E OH Whether the ambient temperature is too high y No Whether the air duct is blocked y No Whether the fan is broken Check Whether board is normal Yes lt Check Whether the drive board is normal i l the main control i i i i i f i y Yes i i f i i i i i i i i i a Whether the thermistor of the module y No Whether the inverter module is broken External equipment fault Whether it inputs external fault signa via the multifunctional terminal X Communications fault lt lt Whether the host computer is working gt Whether the baud rate is setting correct gt yw Yes hether the communication paramete C 03 and FC 04 are setting correctly p Yes Whether the carrier wave frequency 2 setupi Jre Whether it is satisfy with the contro need when communication parameter YNo Ask for technical support Yes Reduce the ambient temperature Yi 7 SS p Clean the air duct Yes gt Replace the fan Replace the main Replace the drive board Replace the thermistor Replace the inverter module
5. IY q H m Constant ON segment I L LJ im for expediently observing Oc Relay Terminal status indication 63 64 Chapter 6 Parameter Description Chapter 6 Parameter Description Group F0 Basic Function F0 00 Software version number Factory default value Model dependent Setup range Display the software version of the machine F0 01 Control mode Factory default value 0 Setup range 0 V F control 1 Reserved F0 02 Command source selection Factory default value 0 Setup range 0 Operation panel running command channel LED ON 1 Terminal command channel keyboard STOP disabled LED OFF 2 Terminal command channel keyboard STOP enabled LED OFF 3 Serial port command channel keyboard STOP disabled LED flashes 4 Serial port command channel keyboard STOP enabled LED flashes Select the channel for inverter control command The inverter control command includes start stop forward rotation reverse rotation and jog 0 Operation panel command channel Perform running command control with keys on the operation panel suchas RUN STOP S key 1 2 Terminal command channel Perform running command controlled by the multifunctional input terminals such as FWD REV JOGF JOGR etc 3 4 Serial port command channel The running command is sent by the host computer via the communication mode Whe
6. It is applicable to the restart upon transient power failure due to large loads F5 01 Start frequency Factory default value 0 5Hz Setup range 0 0Hz 10 0Hz F5 02 Start frequency retention time Factory default value 0 0s Setup range 0 0 36 0s To ensure the torque at the start of inverter it needs to set a proper start frequency In addition to set up flux at the time of starting motor accelerate the start frequency after a certain period of time The start frequency value F5 01 is not confined by the frequency lower limit When the frequency reference value frequency source is lower than the start frequency the inverter cannot start and is in standby status When the forward rotation and reverse rotation switches to each other the start frequency retention time is disabled The retention time is not included in the acceleration time but in the running time of simple PLC 88 Chapter 6 Parameter Description F5 03 DC brake current at start Factory default value 0 Setuprange 0 100 F5 04 DC brake time at start Factory default value 0 0s Setup range 0 0 36 0s DC brake is generally used when the motor is restarted after it stops completely F5 03 and F5 04 only enabled when the start running mode selects the braking prior to start mode F5 00 1 and when F5 04 is 0 0s it has no start DC braking process The setup DC brake curren
7. flashes FV 14 PID 0 1 feedback FV 15 Terminal Refer to the following detailed E m status explanation FV 16 Actual 0 setup counting value 1 0 O counting value FV 17 Setup 1 9999 1 1000 O counting value flashes FV 18 Actual 0 0 65 535km 0 001km 0 0km O length FV 19 Setup length 0 0 65 535km 0 001km 1 000km O flashes FV 20 Actual 0 0 65 535h 0 001h O running time FV 21 Setup 0 0 65 535h 0 001h 24 00h O running time flashes Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FV 22 AO output FV 23 Function 7 reserved FV 24 Radiator n 0 1C temperature FV 25 Total Total running time after leave lh 7 running time factory Display mode of terminal status parameter FV 15 F8 16 The displayed terminal information contains multi functional terminal X1 to X7 double direction open collector output terminal OC and relay output terminal state The state of each function terminal was indicated by ON or OFF of LED digital certain segment the terminal state is enabled when it is ON contrarily the terminal is in disabled state As shown in following figure The input of multi functional terminal X1 X2 X4 X5 and the output of OC relay is enabled others are disabled There are four constant ON segment for observe expediently X1 X2 X3 X4X5 X6 X7
8. 1 Setup counting value arrival 2 Setup length arrival 3 Setup running time arrival Exact stop mode In term of several control produce quantity which is in common use to realize inverter automatic stopping and you can use operation panel to replace counter length controller timing which are widely used in machine facilities The operation methods of exact stop 1 Data display and modification If the parameter is set in reason the inverter can display and modify the data just like operating the counter the length controller and the timing Firstly set the corresponding parameter of exact stop as enabled by setting parameter F6 01 to F6 04 e g Set F6 02 96 to make the setup length and the actual length enabled In the monitor mode of the state parameter you can switch display content via shift key When it switches into display actual length you can modify it via Increase key Decrease key of the operation panel exit it by pressing FUNC key or ENTER key The actual length value will increase unceasingly on base of modified value along with the signal input When it switches into display setup length you can modify the setup length via Increase key Decrease key of operation panel exit it by pressing FUNC key or ENTER key The difference between FUNC key and ENTER key is described as follows By pressing ENTER key the modified content will be saved to EEPROM so that it is still active when power on at t
9. Electromotor w Single phase input P Factory default setting Grounding FWD forward rotation instruction JOGF forward rotation jog 1 0 10V RST fault reset j Multifunctional H input terminals DI 0 10kHz Auxiliary DC power supply As X6 X7 are customizing terminals when there is need please note it while ordering amma ae Standard RS485 interface When selecting the frequency source 0 20mA Fig 3 4 Schematic diagram for basic connection lt gt Danger Make sure that the power switch is in OFF status before performing wiring connection otherwise there may be danger of electric shock Only the qualified and trained personnel can perform wiring connection otherwise it may cause equipment and human injuries Itshall be earthed reliably otherwise there may be danger of electric shock or fire A Caution Make sure that the rated value of the input power supply is consistent with that of the inverter otherwise it may damage the inverter Make sure that the motor matches the inverter otherwise it may damage the motor or generate inverter protection Don t connect the power supply to the terminals of U V W otherwise it may damage the inverter 21 22 Chapter 3 Mechanical and Electrical Installation Precautions on wiring A The DC bus has residual voltage after power off you cannot touch until make sure that the voltage is less than 36V otherw
10. e The damage or failure caused by the trouble out of the equipment e g External device 3 If there is any failure or damage to the product please fill in the information of the Product Warranty Card in details correctly 4 The maintenance fee is charged according to the newly adjusted Maintenance Price List of our company 5 In general the warranty card will not be re issued Please keep the card and present it to the maintenance personnel when asking for maintenance 6 If there is any problem during the service please contact the agent of our company or our company directly 7 The interpretation of this agreement shall reside with SHENZHEN XILIN ELECTRIC TECHNOLOGIES CO LTD SHENZHEN XILIN ELECTRIC TECHNOLOGIES CO LTD Service Department Add 3rd Floor No B Building Huafeng Industrial Zone Gushu Hangcheng Street Xixiang Town Bao an District Shenzhen City China Tel 0755 29784876 Sell Service Certer 0755 29784875 Fax 0755 29784873 P C 518000 SHENZHEN XILIN ELECTRIC TECHNOLOGIES CO LTD Xilin Customer information Product Warranty Card Add of corporation Name of corporation Contact person Product information Product model Body bar code Name of agent Failure information maintenance time and content Maintenance personnel
11. opi T2 73 T4 Ts T6 T7 RUN command I PLC phase completion PLC U circulation completion Fig 6 24 Stop upon the Completion of one time running 1 Keep final value upon the completion of one time running The inverter will automatically keep the running frequency and direction of last one segment upon completing one single cycle vil T 73 T4 T5 T6 T7 lt gt i gt i gt i gt lt gt lt ie gt RUN command Fig 6 25 Keep final value upon the completion of one time running 116 Chapter 6 Parameter Description 2 Constant circulation The inverter will automatically start next one cycle upon the completion of one cycle and will not stop until stop command is given TL 72 73 T4 75 16 77 T1 TZ T3 T4 T5 T6 TITI it 4 tt i i 9 9 4 aaa First time cycle Second time cycle lt gt RUN command STOP command Fig 6 26 Constant circulation FB 17 PLC power failure memory selection Factory default value 0 Setuprange 0 power failure without memory 1 power failure with memory PLC power failure with memory means the memory of running phase and frequency of PLC before power failure FB 18 Phase 0 running time Factory default value 0 0s As for the above parameters refer to the description of parameter table FB 41 Phase 14 15
12. EH620S 0 7G 45 80 125 135 72 89 p4 0 74 EH640S 0 4G 45 80 125 135 72 89 4 0 74 EH640S 0 7G 45 80 125 135 72 89 p4 0 74 EH640S 1 5G 45 80 125 135 72 89 p4 0 74 3 Physical dimentions of external keyboard EH60S KE 59 8mm es E E Fo a oO o o o 0 3 60 0 Schematic diagram for physical dimensions Schematic diagram for mounting hole of external keyboard dimensions of external keyboard 12 Chapter 2 Product Information 2 6 Optional Parts Name Model Function Built in brake unit The letter C attached behind the product model Built in brake unit of the operation panel Modbus S series inverter achieve their communication function not by external communication communication card but internal communication components As general S series port inverter have no communication card inside M series inverter with communication card belong to nonstandard product You must give clear indication while ordering Copy keyboard EH608 CP It can copy compare parameters and display the modification of parameters after leaving factory Extended cable EH60S CAB It can be connected to the external LED panel 20m cable is provided 2 7 Routine repair and maintenance of Inverter 1 Routine repair The influence of the ambient temperature humidity dust and vibration will cause the aging of the devices i
13. FB 29 Running mode The forth part of LED 1 0000 O of sixth and acceleration deceleration time seventh selection of 7 segment 0 3 SEMEN The third part of LED direction selection of 7segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 6 segment 0 3 The first part of LED direction selection of 6 segment 0 forward 1 reverse FB 30 Running time 0 0 6553 5s h 0 1s h 0 0s O ofeighth segment FB 31 Running time 0 0 6553 5s h 0 1s h 0 0s O ofninth segment FB 32 Running mode The forth part of LED 1 0000 O of eighth and acceleration deceleration time ninth segment selection of 9 segment 0 3 The third part of LED direction selection of 9segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 8 segment 0 3 The first part of LED direction selection of 8 segment 0 forward 1 reverse FB 33 Running time 0 0 6553 5s h 0 1s h 0 0s O of tenth segment FB 34 Running time 0 0 6553 5s h 0 1s h 0 0s O of eleventh segment 57 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FB 35 Running mode The forth part of LED 1 0000 O of tenth and acceleration deceleration time eleventh selection of 11 segment 0 3 PREMENY The third part of LED direction selection of llsegment 0 forward 1 reverse The second pa
14. Group F8 Fault and Protection time F8 00 Inverter overload pre warning Factory default value 110 Setup range 50 200 F8 01 Inverter overload pre warning delayed Factory default value 2 0s Setup range 0 0 20 0s The reference for this value is the inverter rated current When the inverter detects that the output current exceeds the corresponding current of parameter F8 00 continuously it outputs pre warning signal from OC or relay after the delayed time of F8 01 F8 02 Overload overheat protective action mode Factory default value Setup range 0 Inverter locks output 1 Limitative current running alarm The parameter set the inverter protective action mode when it is overload or overheat 0 The inverter locks output immediately When it is overload or overheat the inverter locks output and the motor coasts to stop 1 Limitative current running alarm When it is overload or overheat the inverter might reduce the output frequency to decrease the load current at this time 100 Chapter 6 Parameter Description F8 03 Motor overload protection coefficient Factory default value 100 Setup range 30 0 100 0 The reference for this value is the motor rated current inverter rated current When the inverter output current exceeds F8 03xthe inverter rated output current for a certain time the inverter
15. insulating resistance the main circuit shall be disconnected with the inverter Don t use the insulating resistance meter to control the insulation of the circuit Itisn t necessary to conduct the high voltage test which has been completed upon delivery 3 Replacement of vulnerable Parts The vulnerable parts of inverter mainly include cooling fan and filtering electrolytic capacitor whose service life depend on the operating environment and maintenance status Generally their service life is shown as following Part name Service life Fan 2 to 3 years Electrolytic capacitor 4 to 5years The user can determine the year of replacement according to the operating time a Cooling fan Possible reason for damage bearing is worn and blade is aging Judging criteria whether there is crack on the blade and whether there is abnormal vibration noise upon startup b Filter electrolytic capacitor Possible reason for damage poor quality of input power supply high ambient temperature frequent load fluctuation and electrolyte aging Chapter 2 Product Information Judging criteria Whether there is liquid leakage and whether the safe valve has projected measure the static capacitance and the insulation resistance 4 Storage of Inverter Upon acquiring the inverter the user shall pay attention to the following points regarding the temporary and long term storage of the inverter a Pack the inverter
16. 0 1 3000 0s 0 1s 10 0s O frequency cycle FA 04 Time constant 0 1 100 0 0 1 50 0 O of triangular wave boost FA 05 Setup length 0 0 65 535 km 0 001km 1 000km O FA 06 Designed 0 0 65 535 km 0 001km 1 000km O length FA 07 Number of 0 1 6553 5 0 1 100 0 O pulses each meter FA 08 Setup counting 1 9999 1 1000 O value FA 09 Designed 1 9999 1 1000 O counting value FA 10 Internal timing 0 0 65 535h 0 001h 24 000h O setup running time FA 11 Exact stop 0 disabled 1 0 x mode setup 1 setup counting value arrival 2 setup length arrival 3 setup running time arrival 53 54 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation Group FB MS speed and PLC FB 00 MS speed 0 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 01 MS speed 1 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 02 MS speed 2 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 03 MS speed 3 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 04 MS speed 4 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 05 MS speed 5 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 06 MS speed 6 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 07 MS speed 7 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 08 MS speed 8 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 09 MS speed 9 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 10 MS speed 10 0 0Hz frequency uppe
17. 11 FB 11 MS speed 11 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 12 MS speed 12 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 13 MS speed 13 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 14 MS speed 14 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 15 MS speed 15 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 When the frequency source F0 07 F0 03 and F0 04 are determined as PLC running mode FB 00 to FB 15 FB 16 FB 17 and FB 18 to FB 41 should be set to determine its characteristics Chapter 6 Parameter Description FB 16 PLC running mode Factory default value 00 Setup range The second part of LED PLC running time unit selection 0 second 1 hour The first part of LED PLC action mode 0 stop upon completion of one time running 1 keep final value upon completion of one time running 2 constant circulation The second part of LED PLC running time unit selection It is used to define every segment running time unit of the sixteen segments program The first part of LED PLC action mode 0 Stop upon completion of one time running The inverter will automatically stop upon completion of one single cycle and will not restart until another running command is given
18. 117 Group FD Partictilar FUNCHUOM es iore enr one EE RANEE EEEN AEE EEEE EEE 118 Group EVEStatus Parameter junc vies cesncacwesiacaienin EOE EAE EE EANET EEEE NEES 119 Chapter 7 Fault Diagnosis and Solution s ssssesssssssssesssossossssseoseosssossossesssssssssssesossos 120 7 1 Fault Alarm and Countermeasures erireisid Eaa Ea AA CT i 120 7 2 Common Faultand th Resolutio mis secs ccssics caies cas canes nE EE a EEN S 129 Chapter 1 Safety and Cautions Chapter 1 Safety and Cautions Safety Definition To make sure your body equipment and property are safe please read this chapter thoroughly before using the inverter Safety cautions are divided into two types in this manual D Danger Danger arising due to improper operations may cause severe hurt or even death A Caution Danger arising due to improper operations may cause moderate hurt or light hurt or equipment damage 1 1 Safety Cautions 1 1 1 Before Installation lt gt Danger Do not use the damaged inverter or inverter with missing parts or there may be risk of injury 1 1 2 During Installation lt gt Danger Mount the inverter on incombustible surface like metal and keep away from flammable substances Otherwise it may cause fire Caution When more than two inverters are to be installed in one cabinet please pay attention to the installation locations refer to Chapter 3 Mechanical and El
19. 1V voltage Chapter 6 Parameter Description GroupFV_ Status Parameter Function Name Setup range Minimum Factory Modifi code nit default value cation FV 10 Al 0 10 00V Note when current 0 01V inputs 1V corresponds to 2mA FV 11 Function reserved FV 12 Pulse 0 50 00kHz 0 001kHz reference DI FV 13 PID setup 0 1 7 flashes FV 14 PID 0 1 r feedback FV 15 Terminal Refer to the following detailed status explanation FV 16 Actual 0 setup counting value 1 0 counting value FV 17 Setup 1 9999 1 1000 O counting value flashes FV 18 Actual 0 65 535km 0 001km 0 0km O length FV 19 Setup length 0 65 535km 0 001km 1 000km D flashes FV 20 Actual 0 65 535h 0 001h 0 0h O running time FV 21 Setup 0 65 535h 0 001h 24 00h O running time flashes 120 Chapter 6 Parameter Description GroupFV_ Status Parameter Function Name Setup range Minimum Factory Modifi code anit default value cation FV 22 AO output 0 10 00V 0 01V FV 23 Function reserved FV 24 Radiator 0 1 temperature FV 25 Total running Total running time after leave lh time factory FV status parameter is used to display the current state of inverter there are two methods to view it As for details please refer to the method of viewing status parameter in
20. 2 4800BPS 3 95600BPS 4 19200BPS 5 38400BPS FC 01 Data format The second part of LED data 1 00 O frames check mode selection 0 CRC16 1 accumulate sum 16 bit The first part of LED byte check mode selection 0 no parity check 8 N 2 note two stop bit 1 even parity check 8 E 1 note one stop bit 2 odd parity check 8 0 1 note one stop bit 59 60 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FC 02 Local 0 247 1 1 O address 0 broadcast address When local address is zero it indicates that the local computer as host sends synchronous command and frequency signal to all guests with broadcast address The guests accept the command and execute it in terms of correspondence ofthe baud rate and data format 1 247 slave address FC 03 Response 0 20ms lms 2ms O delay FC 04 Communica 0 0 inactive 0 1 60 0s 0 1s 0 0s O tion overtime time FC 05 Communica 0 Stop 1 0 O tion overtime 1 Keep current setup frequency action 2 Stop and notify communication selection fault E CE Group FD Particular function FD 00 Droop 0 0Hz 10 0Hz 0 1Hz 0 0Hz O control FD 01 Function reserved FD 02 Function reserved FD 03 Relay break 0 1000 0s 0 1s 0 0s O protract FD 04 Pulse input 0 10 1 4 O DI filter FD 05 Function reserved Cha
21. 23 Length reset 24 Time reset 25 PID second reference value enable switching terminal 26 Forward rotation FWD 27 Reserve rotation REV 28 Fault reset RST 29 Broken wire reset terminal 30 Broken wire proximity switch input 31 Counter input 32 Length count input F3 06 Terminal 0 Two line mode 1 0 X command 1 Two line mode 2 mode 2 Three line mode 1 3 Three line mode 2 Chapter 5 Function Parameter Table Function code Name Setup range Minimum unit Factory default value Modifi cation F3 07 Change rate of terminals UP DW 0 01 100 0Hz s 0 01Hz 1 00Hz s O F3 08 AI minimum input 0 00V 10 00V when current inputs 1V corresponds to 2mA 0 01V 0 00V F3 09 AI minimum input corresponding setup 100 0 100 0 0 1 0 0 F3 10 AI maximum input 0 00V 10 00V when current inputs 1V corresponds to 2mA 0 01V 10 00V F3 11 AI maximum input corresponding setup 100 0 100 0 0 1 100 0 F3 12 Function reserved F313 Function reserved F3 14 Function reserved F3 15 Function reserved F3 16 Pulse input DI lower limit frequency 0 000kHz F3 18 0 001kHz 0 0kHz F3 17 Pulse input DI lower limit frequency corresponding setup 100 0 100 0 0 1 0 0 F3 18 Pulse input DI upper limit frequency F3 16 10 00kHz 0 001
22. 2A Technical Specifications isis dcnvesvectdauacenrvsns vans cones ceaven ve cauvane vel eteaee oe send neveeden 7 2 5 Physical appearance and installing dimensions of inverter and operation panel 10 210 OPUONal PATS yess iss teccas EE syste E E E tapes tua pacads secads senso E A 13 2 7 Routine repair and Maintenance Of inVerter cece eeecceeceeecceeeceeeaeeeueeeaeeeeeeeaeeees 13 2 8 Instructions on Warranty Of INVELtEL eee ee cece cence cence eeeeceeeceeecaeceaeeeeeeeenerseeegs 15 2 9 Prototyping Gude senei E E EENE NEEE VENE E Ea 15 2 10 Guide to Prototyping of Brake Components sisisseeerieiiener ienet sreske oi iine 16 Chapter 3 Mechanical and Electric Installation cccssccssccsscesscesccesccsscceseeseeeees 17 3 1 Mechanical Installatioun nesne eeri oi i eT E AE E EE EEEE 17 3 2 Electrical Installation ussen aE e E E NEE EE EEN 19 Chapter 4 Operation and Display esssssssesseesssesccseecsesecsescsesoseeeseesoseeosseoseeceeseoseeseeeseee 29 4 1 Introduction to Operation and Display Interface seise scrconiciinrrcseriieieiearii as 29 4 2 Description of Function Code viewing and Modification methods ceeee 31 4 3 Method of Viewing Status Parameter isicdcescccscssscsnenssiceasedssencuacsbeceeenveaneanscesasasebents 32 4 4 Digital Setup Modify On line cic sececenustGessesnssatuncexaaacs sans ENNERT TEE 32 A SAPASSWOEG S Etti renere rore EE aN E e teenadcemeniinn dnasenenmaimedemaomnmenedaars ne
23. 4 3 section FV 16 to FV 21 the control parameter of exact stop can be modified on line As for the modification and setting refer to parameter description of FA 11 121 Chapter 7 Fault Diagnosis and Solution Chapter 7 Fault Diagnosis and Solution 7 1 Fault Alarm and Countermeasures EH600S inverter has 22 pieces of warning information and protection function in case of abnormal fault the protection function will be invoked the inverter will stop output and the faulty relay contact of the inverter will start the fault code will be displayed on the display panel of the inverter Before consulting the service department the user can perform self check according to the prompts of the chapter analyze the reason and find out the solution If the fault is caused by the reasons described in the dotted frame please consult the agent or our company directly Inverter Unit Protection Check if there is contactor or Yes other switch parts between inverter Remove and motor the parts Check if the output loop of the Yes Perf inverter is grounding or short E gt l No Whether the cable connecting Yes Masal the motor with the inverter is oe _ gt long l No Y Check if the air duct is es Whether the module is over heat blocked and if the fan is in normal status and resolve the existing problems Yes Insert all the connecting cables proper No Check if th
24. The forward reserve rotation of the inverter were controlled by the external terminal 27 Reserve rotation REV 28 Fault reset RST Its function is as the same as that of keyboard 29 Disconnection reset Exit disconnection status terminal 30 Disconnection proximity Input terminal of disconnection proximity switch switch 31 Counter Input terminal of counting pulse 77 78 Chapter 6 Parameter Description Setup value Function Description 32 Length count Input terminal of length counting pulse 33 disabled enabled terminal Disconnection detective When the terminal is enabled disconnection detective is disabled K1 K2 K5 K4 Frequency setup Corresponding parameter OFF OFF OFF OFF MS speed 0 FB 00 OFF OFF OFF ON MS speed 1 FB 01 OFF OFF ON OFF MS speed 2 FB 02 OFF OFF ON ON MS speed 3 FB 03 OFF ON OFF OFF MS speed 4 FB 04 OFF ON OFF ON MS speed 5 FB 05 OFF ON ON OFF MS speed 6 FB 06 OFF ON ON ON MS speed 7 FB 07 ON OFF OFF OFF MS speed 8 FB 08 ON OFF OFF ON MS speed 9 FB 09 ON OFF ON OFF MS speed 10 FB 10 ON OFF ON ON MS speed 11 FB 11 ON ON OFF OFF MS speed 12 FB 12 ON ON OFF ON MS speed 13 FB 13 ON ON ON OFF MS speed 14 FB 14 ON ON ON ON MS speed 15 FB 15 Attached drawing 1 Chapter 6 Parameter Description Terminal2
25. The letter C is attached optional behind the inverter model EH620S 0 4 80W 2000 EH620S 0 7 80W 21500 EH640S 0 4 There phase380V 100W 25000 EH640S 0 7 150W 23000 EH6408S 1 5 150W 22200 Chapter 3 Mechanical and Electrical Installation Chapter 3 Mechanical and Electric Installation 3 1 Mechanical Installation 1 Insatallation Environment 1 Ambient temperature the ambient temperature exerts great influences on the service life of the inverter and is not allowed to exceeds the allowable temperature range 10 C to 50C 2 The inverter shall be mounted on the surface of incombustible articles which is with sufficient spaces nearby for heat sinking The inverter is easy to generate large amount of heat during the operation The inverter shall be mounted vertically on the base with screws 3 The inverter shall be mounted in the place without vibration or with vibration less than 0 6G And also it shall be kept away from such equipment as punching machine 4 The inverter shall be mounted in locations free from direct sunlight high humidity and condensate 5 The inverter shall be mounted in locations free from corrosive gas explosive gas and combustible gas 6 The inverter shall be mounted in locations free from oil dirt dust and metal powder 2 Insatallation Location i t 100mm i EH600 A A gt Eh600 gt f i EH600 t gt 100mm Single unit installation diagram Installation
26. and X plus Y via this terminal 76 Chapter 6 Parameter Description Setup value Function Description 16 UP DOWN setup clear When the frequency reference is digital frequency terminal and keyboard reference this terminal can be used to clear the frequency value modified by UP DOWN and thus restore the reference frequency to the setup value of F0 08 17 DC brake input It can realize exigency stop of motor and exact orientation command DB of stop Brake start frequency brake waiting time and brake current are defined in F5 06 to F5 09 18 Acceleration Protect the inverter from affecting by the external signals deceleration disabled except stop command and maintain the current frequency 19 PID pause PID is disabled temporarily and the inverter maintains the current frequency to output 20 PLC status reset PLC pauses during the execution process When it resumes running it can effectively restore to the initial status of simple PLC via this terminal 21 Swing frequency pause The inverter outputs with central frequency Swing frequency pause 22 Counter reset Clear the counter status 23 Length reset Length clear 24 Timing reset Actual running time clear 25 PID second reference The PID setup value can be switched from the setup value value enable switching selected by F9 00 to the value selected by F9 03 via this terminal terminal 26 Forward rotation FWD
27. auxiliary frequency source Y 3 Switching between main frequency source X and auxiliary frequency source Y 4 Switching between main frequency source X and main frequency source X plus auxiliary frequency source Y 5 Switching between auxiliary frequency source Y and main frequency source X plus auxiliary frequency source Y F0 08 Digital setup 0 0Hz frequency upper limit 0 1Hz 50 0Hz O UP and DW F0 1l operation panel and adjustment terminal UP and DW is enabled preset frequency F0 09 Preset 0 Setup frequency saving when 1 0 O frequency power failure control 1 Setup frequency without saving when power failure F0 10 Running 0 Direction is consistent 1 0 O direction 1 Direction is reverse F0 11 Frequency Lower limit F0 12 1500Hz 0 1Hz 50 0Hz O upper limit F0 12 Frequency 0 0Hz upper limit F0 11 0 1Hz 0 5Hz O lower limit 37 38 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F0 13 Speed up time 0 1 6553 5s 0 1s Model O 1 dependent F0 14 Speed down 0 1 6553 5s 0 1s Model O time 1 dependent Group F1 Motor parameters F1 00 Function x reserved F1 01 Rated power 0 2 1000 0kW just forthe user 0 1kW Model to view dependent F1 02 Rated current 0 1 1000 0A Gust for the user 0 1A Model 3 to view dependent F1 03 Rated voltage 1 250V 1V 220V X 1 460V 380V F1 04 Rated 1 0Hz
28. can be modified whether the inverter is in stop status or running status X It indicates that the setup value of the parameter cannot be modified when the inverter is in running status x It indicates that the numerical value of the parameter is the actually measured value or reserves parameter which cannot be modified In order to protect parameter more effectively the inverter provides password protection for function code After setting user password it means F6 08 parameter is set to non zero the system will enter the status to confirm user password firstly when you press FUNC key to enter the function code edit status and then 0000 will be displayed to suggest you input password The parameter cannot be modified until user password is input correctly Otherwise all function codes cannot be modified even if you entered the function code program status Chapter 5 Function Parameter Table In the unlock password protection status you can change the user password at any moment the inverter takes the last input numerical value as the correct one If F6 08 is set to zero you can cancel user password If F6 08 is set to non zero then the parameter is protected by password when upon power 35 36 Chapter5 Function Parameter Table Function Parameter Table Function code Name Setup range Minimum unit Factory default value Modifi cation Group FO Basic function group F0
29. completes one cycle the multifunctional output terminal can output an ON signal Refer to F4 00 to F4 01 for details When the frequency source selections F0 07 F0 03 and F0 04 are determined as MS speed running mode FB 00 to FB 15 shall be set to determine its characteristics FB 00 MS speed 0 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 01 MS speed 1 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 02 MS speed 2 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 03 MS speed 3 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 04 MS speed 4 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 Chapter 6 Parameter Description FB 05 MS speed 5 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 06 MS speed 6 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 07 MS speed 7 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 08 MS speed 8 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 09 MS speed 9 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0 11 FB 10 MS speed 10 Factory default value 0 0Hz Setup range 0 0 frequency upper limit F0
30. cover plate of plastic enclosure Chapter 3 Mechanical and Electrical Installation 3 2 Electrical Installation 1 Guide to the external electrical parts Inverter model Circuit Contactor Conducting Conducting Conducting Grounding breaker A wire of the wire of the wire of the wire mm7 MCCA main circuit main circuit control A atthe input atthe output circuit side mm side mm mm Eh620 0 2G 10 10 2 5 2 5 0 75 2 5 Eh620 0 4G 16 10 2 5 25 0 75 2 5 Eh620 0 7G 16 10 2 5 2 5 0 75 2 5 Eh640 0 4G 10 10 2 5 2 5 0 75 2 5 Eh640 0 7G 10 10 2 5 2 5 0 75 255 Eh640 1 5G 16 10 2 5 25 0 75 2 5 2 Instruction for the use of external electrical parts of the inverter fixed close to the inverter Part name Mounting location Function description Circuit The front part of Disconnect the power supply when the equipment at the lower part breaker input circuit is Over current Contactor Between the circuit Connection and disconnection of inverter Frequent power on and breaker and the power off operation on the inverter less than 2 times every input side of the minute or direct startup operation by using the contactor shall be inverter avoided AC input The input side of 1 Improve the power factor of the input side reactor the inverter 2 Eliminate the higher harmonics of the input side effectively and prevent other equipment from damaging due to distortion
31. diagram of Upper and down parts Note When installing the up and down parts of the inverter the insulating splitter is required Fig 3 1 When the inverter power is not higher than 22kw the A size can be omitted When the inverter power is higher than 22kw the A size shall be higher than 50mm 17 18 Chapter 3 Mechanical and Electrical Installation Heat sinking shall be taken into account during the mechanical installation Please pay attention to the following items 1 Install the inverter vertically so that the heat may be expelled from the top However the equipment cannot be installed upside down If there are several inverters parallel installation is a better choice In applications where the upper and lower parts of the inverter needs to be installed please refer to Fig 3 1 ans install an insulating splitter 2 The mounting space shall be as indicated as the above figure so as to ensure the heat sinking space of the inverter What s more the heat sinking space of other devices in the cabinet shall also be taken into account 3 The installation bracket must be flame retardant 4 In the applications where there are metal dusts it is recommended to mount the radiator outside the cabinet In this case the space in the sealed cabinet shall be large enough 3 Removing and installing the lower cover plate Removing direction Removing direction Fig 3 2 Removing the lower
32. following faults Please conduct simple fault analysis by referring to the methods below 1 No display upon power on 1 Use multimeter to measure whether the input power is consistent with the rate voltage of inverter If the power is faulty please perform it 2 Check whether the rectifier is good if it is damaged please ask for technical support 3 Check whether the start resister is good if it is good the fault might be in switching power supply please ask for technical support 2 The operation panel displays the words CE upon power on If the communication between keyboard and main control board has something wrong you need to check whether the keyboard or main control board or it s connection is normal 3 The circuit breaker starts aside after power on 1 Check whether the earth terminal E of inverter is grounding reliably and perform the problem 2 Check whether there is grounding or short circuited things between the input power please remove it if there is 3 Check whether the rectifier is punctured if it is please ask for technical support 4 The motor does not rotate upon inverter running 1 Whether it has balanceable three phase output among U and V and W if it has there is something wrong with the motor circuit or it is damaged or the motor blocked for mechanical reasons please remove it 2 There is output but it is not balanceable the reason might be the drive or module of inverter is damaged P
33. function code FB 02 from 10 00Hz to 15 00Hz The bold faced word indicates the flashing bit Stop were ENTER En ia nn FB 00 Bh FB 02 FUNG ENTER FUNC a m m mm Fig 4 3 Example of parameter editing operation 31 32 Chapter 4 Operation and Display In the third menu if the parameter has no flashing bit it indicates that the function code cannot be modified The reasons could be 1 The function code is an unchangeable parameter such as actual detection parameter FV parameter running record parameter etc 2 The function code cannot be modified in running status It can be modified only after the unit is stopped 3 The operation panel is in code protection status 4 3 Method of viewing status parameter The inverter provides 26 kinds of status parameter for user There are two kinds of methods to refer to 1 As the FV status parameter can only be read you can enter the three level menu to view it by using the same method to view others Refer to 4 2 section for operation details And it is convenient to view parameters which don t need to inquire again and again 2 In stop or running status the status parameter which needs requiring again and again is setting by running parameter F6 01 F6 02 and stop parameter F6 03 F6 04 The common status parameter can be reached by controlling shift key gt gt to display in turns Refer to parameter group F6 for the setting methods Our company provide double range LED ope
34. of designated counting value The counter will continue counting till the setup counting value is reached The designated counting value FA 09 shall not exceed the setup counting value FA 08 The function is shown as the following figure 4__I5L_J6L_J7L_I8 Counting Pulse X5 IZL BI Designated Count Relay es ny os Fig 6 22 Schematic diagram for Setup counting value reference and designated counting value reference Counter control as one of the exact stop modes when it arrivals the setup length the inverter stops automatically For details refer to the parameter description of FA 11 FA 10 Internal timing setup running time Factory default value 24 000h Setup range 0 0 65 535h For image parameter FV 21 of FA 10 its meaning is the same just one method added to easy parameter modification and viewing Please refer to the description of FA 11 exact stop mode When actual running time FV 20 exceeds the setup running time FA 10 the output terminal Setup running time arrival terminal will output ON signal refer to Group F4 function code 112 Chapter 6 Parameter Description Timing stop control as one of the exact stop modes when it arrivals the setup length the inverter stops automatically For details refer to the parameter description of FA 11 FA 11 Exact stop mode setup Factory default value 0 Setuprange 0 disabled
35. of voltage wave 3 Eliminate the unbalanced input current caused by the unbalance between the power phase AC output Between the motor Generally the output side of the inverter has higher harmonics reactor and the output side When the motor is far from the inverter there are many distributed capacitors in the circuit certain harmonics may cause resonance in the circuit and bring about the following two impacts 1 Degrade the insulation performance of motor and damage the motor 2 Generate large leakage current and arouse frequent protection of the inverter In general as long as the distance between the inverter and the motor exceeds 50m it is recommended to install an AC output reactor 19 20 Chapter 3 Mechanical and Electrical Installation 3 There phase connection Brake resistor R There phase input S T Factory default setting 0 10V FWD forward rotation instruction JOGF forward rotation jog Auxiliary D 1 RST fault reset matter DO powers pply Relay Multifunctional input terminals DI 0 10kHz Open collector output As X6 X7 are customizing terminals when there is need please note it while ordering Standard RS485 interface When selecting the frequenc source 0 20mA Fig 3 3 Schematic diagram for basic connection Chapter 3 Mechanical and Electrical Installation 4 Single phase connection Brake resistor Ue vVe
36. reports motor overload fault F8 04 Stall protection current over current Factory default value 150 Setup range 110 200 Select the protection point for function of stall over current When the value is exceeded the inverter starts executing the protection function for stall over current F8 05 Stall protection voltage over voltage Factory default value 130 Setup range 120 150 Select the protection point for function of stall over voltage When the value is exceeded the inverter starts executing the protection function for stall over voltage F8 06 Restart setup after power off Factory default value 0 Setuprange 0 Noaction 1 Action F8 07 Restart waiting time after power off Factory default value 1 0s Setup range 0 1 10 0s When restart after power off is enabled inverter is on the running state before power cut Then the inverter will start automatically after the setup waiting time it is set by F8 07 when power on During the restart waiting time the inverter won t start even though there inputs run command if there inputs stop command it will finish the restart waiting state F8 08 Fault automatic reset time Factory default value 0 Setup range 0 3 When the inverter selects fault automatic reset it is used to set the times of automatic reset If the valu
37. running mode Factory default value 0000 Group FC Communication Parameter The communication protocol of Eh600 accords with the protocol criterion of Modbus To meet the application requirements of clients the protocol added accumulation check mode and complex command mode to enrich the programme choice of client For details please refer to lt lt EH600 communication protocol and description of communication gt gt 117 Chapter 6 Parameter Description Group FD Particular Function FD 00 Droop control Factory default value 0 0Hz Setup range 0 0Hz 10 0Hz When several inverters drive the same load different velocity leads to the unbalanced load distribution thereby inverter with higher speed has to carry heavier load The droop control characteristics can change the speed droop with the addition of load to balance the load distribution The parameter is used to adjust the frequency change value of the inverter with droop velocity FD 01 FD 02 Function reserved Factory default value FD 03 Relay break protract Factory default value 0 0s Setup range 0 1000 0s FD 04 Pulse input filter times Factory default value 4 Setup range 1 10 FD 05 Function reserved Factory default value FD 06 Output phase loss protection selection Factory default value 1 Setup range 0 disabled 1 enabl
38. section F6 09 Copy keyboard function selection Factory default value 0 Please refer to the copy keyboard description of our company 95 Chapter 6 Parameter Description Group F7 Auxiliary Function F7 00 Jog running frequency Factory default value 5 0Hz Setup range 0 0 frequency upper limit F0 11 F7 01 Jog acceleration time Factory default value 20 0s Setup range 0 0 6553 5s F7 02 Jog deceleration time Factory default value 20 0s Setup range 0 0 6553 5s It is used to define the reference frequency and acceleration deceleration time of the inverter during jog The jog process starts and stops according to the start mode 0 F5 00 0 start from start frequency and the stop mode 0 deceleration time to stop The jog acceleration time means the time required for the inverter to accelerate from 0Hz to the maximum output frequency F0 11 The jog deceleration time means the time required for the inverter to decelerate from the maximum output frequency F0 11 to 0Hz F7 03 Jog action selection on running status Factory default value Setuprange 0 actived 1 disabled It can avoid jog command for error operation by setting it to 1 during the running process of inverter F7 04 Acceleration time 2 Factory default value 20 0s Setup range 0 0 6553 5s F7 05 Deceleration time 2 F
39. signal with width of 500ms 12 PLC phase completion When the simple PLC has been running for one phase it outputs a pulse signal with width of 500ms 13 Setup running time When the actual running time of the inverter exceeds the arrival setup time FA 10 it outputs ON signal 14 Output frequency arrive When the running frequency reaches the frequency upper at upper limit limit F0 11 it outputs ON signal 15 Output frequency arrive When the running frequency is less than the frequency at lower limit lower limit F0 12 it outputs ON signal 16 Output X1 The status of input terminal X1 outputs through output terminal 17 Output X2 The status of input terminal X2 outputs through output terminal 18 Running command When inverter received the running command the output enabled 19 Reserved 20 Dormant When PID running is in dormant status 21 Ready for running When the inverter is in running status it outputs ON signal 22 There line running mode The inverter allows to run and output the trigger signal 1 start to trigger when it is not at running status information output by itself 23 Band type brake It starts output when output frequency lower than FDT2 at information output the first time the time length is setting by OC break protract 24 Disconnection detection It outputs when accords with the disconnection judgement output terms 25 Reference length arrival When the measured actual length exceeds the setup value of FA 06 it output
40. whether the current frequency setup value is saved to F0 08 while power off through setting F0 09 2 The frequency setup is determined by analog input terminal AI the input voltage range is DC 0 10V 3 Reserved 4 Pulse setup DI Input through X5 terminal 65 66 Chapter 6 Parameter Description 5 To select MS speed running mode you need to set the parameters of Group F3 Input terminal and Group FB MS Speed and PLC to determine the relative relationship between the reference signal and the reference frequency 6 When the frequency source is simple PLC you need to set the parameters of Group FB MS Speed and PLC to determine the reference frequency veer and running time 7 Select process PID control In this case you need to set the parameters of Group F9 PID Function The running frequency of the inverter is based on the value after PID function For the meaning of PID reference source reference quantity and feedback source please refer to Group F9 PID Function 8 Communication reference It means that the main frequency source is given by the host computer via the communication mode F0 04 Auxiliary frequency source Y selection Factory default value 2 Setup range 0 Panel potentiometer 1 Digital setup by UP and DW adjustment panel or external terminal 2 AI 3 Reserved 4 Pulse setup DI 5 MS speed 6 PLC 7 PID 8 Communication setup
41. will increase and the motor temperature rise will also increase When the carrier frequency is high the loss of motor is reduced and the motor temperature is decreased but the loss of the inverter and its temperature rise will increase and so will the interference The adjustment of carrier frequency will have influences on the following performances Carrier frequency low to high Motor noise high to low Output current wave form poor to good Motor temperature rise high to low Inverter temperature rise low to high Leakage current low to high External radiation low to high interference Chapter 6 Parameter Description 1a LS Carrier frequency adjustment selection Factory default value 2 Setup range 0 Fixed PWM and carrier frequency temperature adjustment disabled 1 Random PWM and carrier frequency temperature adjustment disabled 2 Fixed PWM and carrier frequency temperature adjustment actived 3 Random PWM and carrier frequency temperature adjustment actived Two kinds of PWM carrier frequency adjustment modes are provided fixed and random The random PWM motor noise has wide frequency range while the fixed PWM motor noise has fixed frequency When the carrier wave temperature adjustment is enabled the inverter can automatically adjust the carrier frequency in term with its temperature This function can reduce the possibility o
42. with the original package and place back into the packing box of our company b Long term storage will degrade the electrolytic capacitor Thus the product shall be powered up once half a year each time lasts at least 5 hours The input voltage shall be increased slowly to the rated value with the regulator 2 8 Instructions on warranty of inverter Free warranty only applies to the inverter itself 1 Our company will provides 18 month warranty starting from the delivery date as indicated on the bar code for the failure or damage under normal use If the equipment has been used for overl8 months reasonable repair expenses will be charged 2 Reasonable repair expenses will be charged for the following situations within 18 months a Damage resulting from operations not in compliance with the user manual b Damage caused by fire flood abnormal voltage and so on c Damage caused when the inverter used for abnormal function The service expenses will be calculated according to the standard of the manufacturer If there is any agreement priority shall be given to the agreement 2 9 Prototyping guide The user must be familiar with the technical requirements of the system for variable frequency speed adjustment and specific details regarding the applications and load characteristics before selecting the inverter It should take into overall consideration the adaptable motor output voltage and rated output current to select the corre
43. 0 0 Setup range 0 100 0 0 0 close P 105 106 Chapter 6 Parameter Description F9 07 Integration time I Factory default value 2 0s Setup range 0 1 100 0s_ 100 0s close I Proportional gain P It decides the adjustment intensity of the whole PID regulator The higher the P is the more powerful the adjustment intensity is When this parameter is 100 it indicates the deviation between PID feedback quantity and the reference quantity is 100 the adjustment amplitude of the PID regulator on the output frequency command is maximum frequency the integral and differential functions are neglected Integration time I It decides the speed of PID regulator adjusting the deviation between the PID feedback quantity and the reference quantity Integration time is the time within which the integration regulator the proportional and differential functions are neglected performs continuous adjustment and the adjustment quantity reaches the maximum frequency when the deviation between the PID feedback quantity and reference quantity is 100 The shorter the integration time is the more powerful the adjustment intensity is F9 08 Differential time D Factory default value 0 0s Setup range 0 0 10 00s 0 0s close D F9 09 Differential amplitude Factory default value 5 0 Setup range 0 0 100 0 Differential time D It decides the intensity of
44. 00 Software version number 0 9999 Model dependent F0 01 Control mode 0 V F 1 Reserved F0 02 Command source selection 0 Operation panel running command channel LED ON 1 Terminal command channel keyboard STOP disabled LED OFF 2 Terminal command channel keyboard STOP enabled LED OFF 3 Serial port command channel keyboard STOP disabled LED flashes 4 Serial port command channel keyboard STOP enabled LED flashes F0 03 Main frequency source X selection Panel potentiometer 1 Digital setup by UP and DW adjustment panel or external terminal AI Reserved PULSE setup DI MS speed PLC PID Communication setup F0 04 Auxiliary frequency source Y selection 0 Panel potentiometer 1 Digital setup by UP ans DW adjustment panel or external terminal 2 AIl 3 AI2 4 PULSE setup DI 5 MS speed 6 PLC 7 PID 8 Communication setup Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F0 05 Auxiliary 0 Relative to frequency upper 1 0 O frequency limit F0 11 source Y range 1 Relative to frequency source selection X F0 06 Auxiliary 0 100 1 100 O frequency source Y range F0 07 Frequency 0 Main frequency source X 1 0 X source 1 Auxiliary frequency source selection Y i 2 Main frequency source X plus
45. 1 Safety and Cautions 1 2 Cautions 1 2 1 Motor Insulation Inspection When the motor is used for the first time or when it is reused after being kept motor insulation inspection shall be conducted It is recommended to use the 500V megameter and the insulating resistance measured shall be at least SMO 1 2 2 Thermal Protection of Motor If the ratings of the motor doesn t match those of the inverter especially when the rated power of the inverter is higher than the rated power of the motor the relevant motor protection parameters in the inverter shall be adjusted or thermal relay shall be mounted to protect the motor 1 2 3 Running with Frequency higher than Standard Frequency If the user needs to run the inverter with the frequency higher than 50 Hz please take the resistant pressure of the mechanical devices into consideration 1 2 4 Vibration of Mechanical Device If the inverter encounters the mechanical resonance point at certain output frequencies which can be avoided by setting the skip frequency parameters in the inverter 1 2 5 Voltage sensitive Device or Capacitor Improving Power Factor at the Output Side Since the inverter output is PWM wave if the capacitor for improving the power factor or voltage sensitive resistor for lightening protection is installed at the output side of the inverter it s easy to cause instantaneous over current in the inverter which may damage the inverter Don tuse it 1 2 6
46. 1 exact stop mode The length is calculated via the pulse signal input by the X5 input terminal and it needs to set the corresponding input terminal to length count input terminal Actual length length count input number of pulsed number of pulses each meter When the actual length FV 18 exceeds the setup length FA 05 the output terminal length arrival terminal will output ON signal refer to Group F4 function code Fixed length control as one of the exact stop modes when it arrivals the setup length the inverter stops automatically For details refer to the parameter description of FA 11 111 Chapter 6 Parameter Description FA 08 Setup counting value Factory default value 1000 Setuprange 1 9999 FA 09 Designated counting value Factory default value 1000 Setup range 1 9999 Actual counting value FV 16 is calculated via the pulse signal input by the X6 input terminal and it needs to set the X6 terminal as count input terminal For image parameter FV 17 of FA 08 its meaning is the same just one method added to easy parameter modification and viewing Please refer to the description of FA 11 exact stop mode When the actual counting value reaches the setup counting value the output terminal will output signal of setup counting value arrival The counter will stop counting When the actual counting value reaches the designated counting value the output terminal will output signal
47. 5 Function Parameter Table According to different function the function parameter of our inverter can be divided into 15 groups there are FO FD FV Every function group contains some function codes which adopt the mark way that function code group number add function code number The typeface like FX YZ means that the YZ function code in X group For example F6 08 means that the eighth function code in the sixth group To convenient for the setting of function code the function group corresponds to the level 1 menu the function code number corresponds to the level 2 menu the function code parameter corresponds to the level 3 menu while you are using the operation panel The description about the row content in the function table The first row function code Itrefers to function parameter group and parameter number The second row name It refers to the whole name of function parameter The third row setup range It refers to valid setting value of function parameter The forth row minimum unit It refers to the minimum unit of function parameter setup value The fifth row factory default value It refers to original setting value of function parameter in factory The sixth row modification It refers to the modifiable property means whether it is allowed to modify and the modifiable condition the description is as follows It indicates that the setup value of the parameter
48. 6 Parameter Description PID digital reference is one of the PID reference channel Refer to explanation about the second expression mode of PID reference for its meaning F9 03 PID second digital reference Factory default value 500 Setup range 0 F9 01 PID second digital reference is one of the PID reference channel Refer to explanation about the second expression mode of PID reference for its meaning PID second digital reference is a supplement of the default PID reference source The external terminal is set as 25 by Group F3 parameter when the terminal enabled PID setup value will be switched from the PID reference channel value selected in the first part of F9 00 into the value of F9 03 F9 04 Deviation limit Factory default value 0 0 Setup range 0 0 50 0 F9 05 Function reserved Factory default value 0 Deviation limit It means that PID system output value corresponding to the biggest deviation allowed by close loop reference When the PID feedback deviation is within this range the PID stops adjustment It is shown as the following Setting the function code in reason can improve the precision and stability of PID system Feedback quantity Deviation limit 1 Output frequency Time Time Fig 6 18 Corresponding relationship between deviation limit and output frequency F9 06 Proportional gain P Factory default value 2
49. 8 disconnection adjustment protract the inverter is in the status of disconnection and it deals with this in term of F9 16 setup action mode F9 19 Function reserved Factory default value F9 20 Function reserved Factory default value F9 21 Function reserved Factory default value F9 22 The precision after PID range radix Factory default value 0 point Setup range 0 3 Group FA Swing Frequency Fixed Length and Count Frequency upper limit FH Setup frequency Hz 4 Frequency amplitude Aw Fset FA 01 w z gt 5A z27 Center frequency Fset wa Frequency lower limit FL p777 Textile kick frequency AW FA 02 Time t Acceler biter pensar acceleration time 1 1 i fi 1 1 L 1 1 ate b vet te FA 03 FA 04 Aecem ti eoo O i deceleration time Triangular wave Frequency cycle FA 03 i Running command Stop command Fig 6 21 Schematic diagram for Swing frequency The swing frequency function is applicable to the textile and chemical fiber fields and the applications where traversing and winding functions are required The swing frequency function means that the output frequency of the inverter swings up and down with the setup frequency frequency command is selected by F0 07 as the center The trace of 109 Chapter 6 Parameter Description running frequency at
50. 96 If the above parameters need to be displayed during the operation set the corresponding bit to 1 and set them into F6 01 after changing the binary numbers into decimal numbers Chapter 6 Parameter Description F6 02 LEDrunning display parameter 2 corresponding relationship between binary and decimal Setup 1 8191 FV 13 PID setup flashes y range FV 14 PID feedback 7 2 FV 15 Terminal status y 4 FV 16 Actual counting value 7 8 FV 17 Setup counting value flashes 2 16 FV 18 Actual length 32 FV 19 Setup length flashes 2 64 FV 20 Actual running time 7 128 FV 21 Setup running time flashes 2 256 FV 22 AO output 7 512 FV 23 Reserved 2 1024 FV 24 Radiator temperature 2 2048 FV 25 Total running time 2 4096 If the above parameters need to be displayed during the operation set the corresponding bit to 1 and set them into F6 02 after changing the binary numbers into decimal numbers F6 03 LED stop display The corresponding relationship between binary in F6 03 and FV parameter 1 parameter number is as the same as that of F6 01 Setup 0 8191 range F6 04 LED stop display The corresponding relationship between binary in F6 04 and FV parameter 2 parameter number is as the same as that of F6 02 Setup 1 8191 range 94 Attached fig 3 Chapter 6 Parameter Description F6 05 Auxiliary supervise Factory def
51. D range 100 PID setup corresponding to 100 feedback signal of controlled system PID is not necessary at that moment No matter how much the range is the system operates according to the relative value 0 to 100 Once setting the PID range you can directly observed PID setup and the feedback corresponding signal actual value through the operation panel display parameter 2 When PID reference source selects 1 or 5 or PID second digital reference enabled PID setup value adopts absolute value expression that control target is relative to PID range the control target value of controlled quantity is directly endued with parameter F9 02 and F9 03 at this moment When PID setup value is equal to the range it is corresponding to 100 feedback signal of controlled system here PID range is necessary for it is the value which is the percentage relationship of both setup value and range that takes part in PID calculation It means PID setup PID digital setup value range 100 The value corresponding to PID feedback percentage 3 The above explanation is applicable to PID feedback of communication setup F9 01 Fault automatic reset time Factory default value 1000 Setup range 0 9999 PID reference feedback range is a non dimensional unit it is used to display the PID reference and feedback F9 02 PID digital reference Factory default value 500 Setup range 0 F9 01 Chapter
52. PID regulator adjusting the change rate if deviation between the PID feedback quantity and the reference quantity Differential time is the time within which if the feedback quantity changes 100 the adjustment quantity reaches the maximum frequency proportional and integral functions are neglected The longer the differential time is the more powerful the adjustment intensity is F9 10 PID preset frequency Factory default value 0 0Hz Setup range 0 0Hz frequency upper limit F9 11 PID preset frequency keep time Factory default value 0 0s Setup range 0 0 3600 0s Chapter 6 Parameter Description In some applications if process adjustment is set by optimum it will delay the time to reach the required process state In this kind of application you d better make sure the output frequency that the inverter inquired the motor to reach before start the process adjustment It can be realized by setting parameter F9 10 In this operational mode if running command is input the inverter will make response according to the acceleration deceleration time at the open loop Only when the output frequency reached the setup PID preset frequency and kept running at the frequency point for a period time will it run in term of the characteristics of close loop The PID preset frequency could set by corresponding frequency of normally run of speed This could be more easy to meet the process condition Output
53. Switching Devices like Contactors Used at the Input and Output terminal If a contactor is installed between the power supply and the input terminal of the inverter it is not allowed to use the contactor to control the start stop of the inverter If usage of this contactor is unavoidable it shall be used with interval of at least one hour Frequent charge and discharge will reduce the service life of the capacitor inside the inverter If switching devices like contactor are installed between the output terminal and the motor it shall ensure that the on off operation is conducted when the inverter has no output otherwise the modules in the inverter may be easily damaged Chapter 1 Safety and Cautions 1 2 7 Change Three phase Input into Two phase Input Itis not allowed to change the three phase inverter into two phase one Otherwise it may cause fault or damage the inverter 1 2 8 Altitude and Deration In areas with altitude of more than 1 000 meters the heat sinking effect of the inverter may turn poorer due to rare air Therefore the derating using is necessary Please contact our company for technical consulting in case of such condition 1 2 9 Adaptable Motor The cooling fan and the rotor shaft of the non variable frequency motor are coaxial connection When the rotating speed is reduced the cooling effect will be poorer Therefore a powerful exhaust fan should be installed or the motor should be replaced with variable fre
54. Terminall Acc Dec time selection Corresponding parameter OFF OFF Acc Dec time 1 F0 13 F0 14 OFF ON Acc Dec time 2 F7 04 F7 05 ON OFF Acc Dec time 3 F7 06 F7 07 ON ON Acc Dec time 4 F7 08 F7 09 Attached drawing 2 F3 06 Terminal command mode Factory default value 0 Setup range 0 Two line mode 1 1 Two line mode 2 2 Three line mode 1 3 Three line mode 2 This parameter defines four different modes to control the operation of the inverter via the external terminal 0 Two line running model this mode is the most commonly used one The forward reverse rotation of the motor is decided by the commands of FWD and REV terminals K1 K2 Running Command Stop Forward Rotation Reverse Rotation relol rR o elRelo lo Stop Fig 6 4 Two line running mode 1 1 Two line running mode 2 when this mode is adopted REV is enabled terminal The direction is determined by the status of FWD K1 K2 Running Command Stop Forward Rotation Reverse Rotation oo J S Stop Fig 6 5 Two line running mode 2 79 Chapter 6 Parameter Description 2 Three line running mode 1 In this mode Xn is enabled terminal and the direction is controlled by FWD and REV respectively However the pulse is enabled by disconnecting the signal of Xn terminal when the inverter stops Fig 6 6 Three line running m
55. The minimum value of signal corresponding to the maximum reference of reverse the maximum value of signal corresponding to the maximum reference of forward and the minimum input shall be 0 3V 0 6mA ora little bigger Because by using the 0 to 10V signal as reference once the reference signal lost the inverter might run toward the reverse at the highest speed by mistake To avoid the mistake the minimum input can t be too low so that when the reference signal lost the inverter will stop automatically Several setting examples are shown in the following figures 100 0 4 corresponding settings f frequency etc Forward maximum frequency 0 0 iy Al OV 10V OmA 20mA Fig 6 8 Corresponding relationship between analog reference as main frequency source reference and output frequency a corresponding settings frequency etc n Fig 6 9 Analog reference as auxiliary frequency source for main frequency source micro tuning 82 Chapter 6 Parameter Description A Corresponding settings frequency etc TOOU oi scorch aseet ore ee me Forward maximum frequency 10V A AI 20mAy Reserve maximum frequency Fig 6 10 JOYST mode corresponding relationship between analog reference and setup value Prompt The above cutlines are typical application settings As for the setting details the adjustment shall be made to meet the demand of customers F3 16 Pulse input DDl
56. ace the broken rectifier Yes and buffer resistor are normal bridge or buffer resistor i i v Yes m gt Check Whether the main control p Replace the f board is normal control board i 1 1 Vv Yes i i i f 1 125 126 Chapter 7 Fault Diagnosis and Solution Inverter overload Ask for technical support Motor overload AA Whether the moto parameter F8 03 i Yes the motor does not rotate r overload protection s set properly Whether the load is too heavy or No Vv lt Whether the voltage of power net is too low gt No Yes Yes _ gt gt Set it properly Reduce the load and check the motor and the machine Adjust the input voltage within the allowable range ON Yes Whether the deceleration time is too shor gt Prolong the deceleration time ve Whether the manual boos V F curve is proper torque or Yes The inverter model is small Phase loss at the output side E LF i y Check Whether the cable conn inverter to the motor is normal Yes No Check Whether the main control board is normal Yi q Check Whether the three phase output of the running inverter without motor Check Whether the drive board is normal Yes i Nop R h Check Whether the module is norma gt gt module No No Yes No No Adjust the manual boost torque or V F curve
57. actory default value 20 0s Setup range 0 0 6553 5s F7 06 Acceleration time 3 Factory default value 20 0s Setup range 0 0 6553 5s 96 Chapter 6 Parameter Description F7 07 Deceleration time 3 Factory default value 20 0s Setup range 0 0 6553 5s F7 08 Acceleration time 4 Factory default value 20 0s Setup range 0 0 6553 5s F7 09 Deceleration time 4 Factory default value 20 0s Setup range 0 0 6553 5s Acceleration deceleration time can select F0 13 and F0 14 and the above three types of acceleration deceleration time Their meanings are the same It can select acceleration deceleration time to 4 during the inverter running precess through the different combination of multifunctional digital input terminal X Please refer to the description of Group F3 Input terminal The above acceleration deceleration time can also be used to satisfy the local need under the mode of PLC running F7 10 Skip frequency Factory default value 0 0Hz Setup range 0 0Hz frequency upper limit F0 11 Eyelet Skip frequency amplitude Factory default value 0 0Hz Setup range 0 0Hz frequency upper limit F0 11 When the setup frequency is within the range of skip frequency the actual running frequency will be in the skip frequency boundary close to the setup frequency It can make the inverter run away from the mechanical resonance point of the
58. al forces Yes Remove the external driving the motor to run during the gt forces or install brake leration process unit and resistor Yes Prolong the deceleration gt time or install brake unit and resistor Whether the deceleration time is too short 4 No Whether the brake unit and resistor No p Install the brake are installed unit and resistor Ask for technical support 124 Chapter 7 Fault Diagnosis and Solution Constant over voltage lt Whether the input voltage is too high gt ay Adjust the laa Whether there are external forces Remove the externa driving the motor to run during the forces or install brake running process unit and resistor vo Ask for technical support Stop over voltage E OU4 Whether the input voltage is too high Yes y Yes p Adjust te voltage No Ask for technical support Running under voltage Yes Whether there is transient power failure Nog Adjust electrical source or remove external power supply loop fault re Detect if the voltage at the input end of the inverter is within the range specified by the specifications r lt Measure if the DC bus voltage is normal No Check Whether the drive board is norma gt gt Replace the drive board 1 i 1 1 i No y i l Check Whether he rectifier bridge No gt Repl
59. alized by the X input terminal frequency source switching function In this way mutually switching between the frequency reference modes can be realized For example switching between PID running and common running switching between simple PLC and common running switching between pulse setup and analog setup and switching between analog setup and common running F0 08 Preset frequency Factory default value 50 0Hz Setup range 0 0Hz frequency upper limit F0 11 enables when the frequency source selection mode is digital setup F0 09 Preset frequency control Factory default value 0 Setup range 0 Setup frequency saving when power failure Setup frequency without saving when power failure When the main frequency source is selected as digital setup or terminals UP DW this function code is the initial value of frequency digital setup of the inverter When F0 09 is selected as without saving when power failure it means that the setup frequency value is recovered to the value of F0 08 in case of inverter power failure When F0 09 is selected as saving when power failure it means that when the inverter restarts the setup frequency remains the same as before F0 10 Running direction Factory default value Setup range 0 Direction is consistent Direction is reverse By using this function code the rotary
60. ault value 1 Setup range 0 25 The parameter is used to set FV parameter number of underside range LED display of the double range LED operation panel please refer to FV parameter of page 35 for the details It is the content of underside range LED display that make it convenient for the client to debug and monitor inverter running As for users who use exact stop function can realize setup value displaying and actual value displaying at the same time through the double range LED F6 06 Load speed display coefficient Factory default value 1 Setup range 0 0 100 0 The output frequency of the inverter and the load speed are corresponding together through this parameter It is set when the load speed needs to be displayed F6 07 Function reserved Factory default value F6 08 User password 0 9999 Factory default value 0 Once any non zero number be set the password protection function will be enabled 0 Clear the previous user password setup and make the password protection function invalid To view F6 08 under the status of password protection the LED will prompt user that the parameter is hidden you can only view and modify this parameter when the password input correctly Please remember the user password correctly If the password is set wrongly or forgotten please contact the manufacturer Refer to the description of password setting in 4 5
61. celeration time Perform troubleshooting Whether the voltage is too low li No Whether the load is added suddenly Yes p Remove the during the acceleration added load l No Whether the brake unit and brak Yes p Install the brake unit resistor are installed and brake resistor ut Yes Ask for technical support Yes p Adjust the voltage to normal range 123 Chapter 7 Fault Diagnosis and Solution Constant speed over current J Check if the output loop of the inverter is short circuited or has eakage current Yes Perform troubleshooting and install output reactor if the cable is too long No AA 5 Yes lt Whether the load is added suddenly gt Remove the added load during the running No v R D Yes Whether the inverter load can be lightened gt Lighten the load No AA The inverter model is rather small Acceleration over voltage l Ifthe input voltage is too high Yes Adjust the voltage to normal range 1 No If there are external forces driving the motor to run during the acceleration process i Ask for technical support Yes Remove the external forces Deceleration over voltage 4 Yes i lt Whether the input voltage is too high Adjust the voltage to normal range No Whether there are extern
62. ct model and operation mode The basic principle is that the rated load current of the motor shall not exceed the rated current of the inverter Generally the overload capability of the adaptable motor capacity as specified in the instruction manual is very important for the start and brake process In case short time overload occurs during the running process variation of load speed may arise If the requirement for the speed precision is relatively high please consider to increase the level 15 16 Chapter 2 Product Information 2 10 Guide to prototyping of brake components The table below provides data for reference user can select different resistance value and power according to actual needs but the resistance shall not be lower than the recommended value and the power can be higher than the recommended value The selection of brake resistor shall be determined in accordance with the power generated by the motor in the actual application system and shall be associated with the system inertia speed down time and energy of potential load Thus user has to select based on the actual needs The higher the system inertia be the shorter the speed down time required and more frequent the brake is and then it needs to select higher power and lower resistance value for the brake resistor Brake components prototyping table Inverter model Brake resistor Brake unit Remark EH620S 0 2 Single phase220V 50W 23000 Built in
63. d frequency F2 06 V F voltage point V3 Factory default value 100 0 Setuprange V2 100 0 There are six parameters F2 01 to F2 06 to define MS V F curve The setup value of V F curve is generally set in accordance with the load characteristics of the motor Note In case of low frequency higher setup voltage may cause overheat and even burning of the motor the inverter is likely to encounter stall over current or current protection Chapter 6 Parameter Description Voltage 100 V3 V2 v1 F1 F2 F3 Fb Frequency Hz V1 V3 Segments to 3 Voltage Proportion MS V F F1 F3 Segments 1 to 3 Frequency Point of MS V F Fb Rated Motor Frequency F1 04 Fig 6 2 Schematic diagram for V F curve setup F2 07 Torque boost Factory default value Model dependent Setup range 0 0 20 0 F2 08 Cutoff frequency of torque boost Factory default value 50 00Hz Setup range 0 0Hz rated frequency To compensate the low frequency torque characteristics of V F control it can boost the output voltage of the inverter at the time of low frequency If the torque boost is set too large the motor may be overheat and the inverter may be over current Adjust this parameter effectively can avoid over current upon startup For the relatively large loads it is recommended to increase this parameter For the small loads this parameter value could be reduced When the torq
64. default value The function selection of multifunctional output terminal is as follows Setup value Function Description 0 No output The output terminals don t have any function 1 Inverter is running Inverter is running and there is output frequency can be zero ON signal will be output at this time 2 Fault output When the inverter is faulty it outputs ON signal 3 FDT1 output Please refer to function code F7 15 and F7 16 for details 4 FDT2 output Please refer to function code F7 17 and F7 18 for details 5 Frequency arrival Please refer to function code F7 19 for details 6 At the zero speed When the inverter output frequency is less than the start running frequency it outputs ON signal 7 Inverter overload According to the warning system setting of F8 00 once the pre warning output current exceeds the pre warning value it outputs ON signal after the setup time of F8 01 8 Setup counting value As for the action mode of output terminal please refer to arrival function code FA 08 and FA 09 for details 9 Designated counting value arrival 10 Setup length arrival When the measured actual length exceeds the setup value of FA 06 it outputs ON signal Chapter 6 Parameter Description Setup value Function Description 11 PLC circulation When the simple PLC has been running for one cycle it completion outputs a pulse
65. direction of the motor can be changed without changing any other parameters The role of this function code is to adjust any two lines of the motor U V and W so as to further change the rotary direction of the motor 68 Chapter 6 Parameter Description Prompt After parameter initialization the motor running direction will restore to the original status This action shall be carefully performed in the applications where the rotary direction of the motor is not allowed to change upon system debugging F0 11 Frequency upper limit Factory default value 50 0Hz Setup range Frequency lower limit F0 12 1500Hz F0 12 Frequency lower limit Factory default value 0 5Hz Setup range 0 0Hz Frequency upper limit F0 11 The inverter starts from the start frequency If the reference frequency is lower than frequency lower limit during the running process the inverter will determine the relation between actual output frequency and lower limit frequency in terms of F7 14 F0 13 Acceleration time 1 Factory default value Model dependent Setup range 0 0 6553 5s F0 14 Deceleration time 2 Factory default value Model dependent Setup range 0 0 6553 5s Acceleration time refers to the time required for the inverter to accelerate from 0 Hz to the maximum output frequency Deceleration time refers to the time required for the inverter to decelerate from the maxim
66. e cable connections inside the inverter are loosen D If it works normally after replacing ae aa inverter the inverter module Tete aanigea is damaged Ask for technical support i ea ern ye ROR cee ae tree RE Ren ey Seer eee eee Cle ee peor EA E If it works normally after replacing Yes gt The main control i 1 the main control board board is 1 v No i i If it works normally after replacing Yes p The drive board i the drive board is fault i No i i Y l 122 Chapter 7 Fault Diagnosis and Solution Acceleration over current 4 Check if the output loop of the inverter is grounding or short circuited Yes gt Perform troubleshooting Prolong the acceleration time or V F curve is proper torque or V F curve Whether the manual boost torque jus 5 lt q No Adjust the manual boost Yes Adjust the voltage Whether the voltage is too low to normal range o Yes Select start upon rotational Whether the rotating motor is started gt gt velocity follow up or start upon motor shutdown No lt Whether the load is added i Yes gt Remove the during the acceleration added load No The inverter model is rather small Deceleration over current 4 Check if the output loop of the Yes inverter is grounding or short circuited gt i No ae Yes mn Whether the decelerated time is too shor gt Prolong the de
67. e is exceeded the inverter will stop because of failure and wait for maintenance 101 Chapter 6 Parameter Description F8 09 Fault automatic reset interval time Factory default value 1 0s Setup range 0 1 100 0s The waiting time of the inverter from the fault alarm to automatic reset F8 10 First time fault type Factory default value F8 11 Second time fault type Factory default value F8 12 Third time fault type Factory default value Fault meaning Fault code O oon DN A WN Lis 12 13 14 15 16 17 18 19 20 21 22 23 No fault Inverter unit protection Acceleration over current Deceleration over current Constant speed over current Acceleration over voltage Deceleration over voltage Constant speed over voltage Stop over voltage Running under voltage Inverter overload Motor overload Phase loss output Inverter overheat External equipment fault Communication fault Output grounding CPU interference Current detect fault EEPROM read write fault Phase loss input PID feedback disconnection Reserved Reserved E 1 E OC1 E OC2 E OC3 E OU1 E OU2 E OU3 E OU4 E LU E OLI1 E OL2 E LE E OH E EF E CE E GF E 2 E 3 E 4 E5 E 6 E 7 E 8 102 Chapter 6 Parameter Description F8 13 Output frequency upon fault Display the status of parameter upon fault f
68. ection Factory default value 1 Setup range 0 S key function inactive 1 Forward rotation jog command 2 Reserve rotation run command 3 Clear the data of exact stop process S key refers to multifunctional key It can set and define the function of S key on the keyboard via this parameter 0 This key has no function 1 Forward rotation jog command It can realize forward rotation jog FJOG through the S key on the keyboard 2 Reserve rotation run command The S key of operation panel used as the input of the reverse rotation run command when the keyboard control mode F0 02 is 0 press the key then the inverter will output frequency from the reverse phase order 3 When the exact stop mode is enabled FA 11 0 press S key then the data of the exact stop process will be clean out Please refer to FA 11for the detailed description of exact stop mode F6 01 LED running display parameter 1 Factory default value 5 Setup range 0 8191 F6 02 LED running display parameter 2 Factory default value 0 Setup range 1 8191 F6 03 LED stop display parameter 1 Factory default value 1 Setup range 0 8191 F6 04 LED stop display parameter 2 Factory default value 0 Setuprange 1 8191 Chapter 6 Parameter Description In stop or running status when the status parameter FV needs to be inquired again and again by setting running param
69. ectrical installation to ensure the heat sinking effect Do not drop the lead wire stub or screw in the inverter or the inverter may be damaged Chapter 1 Safety and Cautions 1 1 3 During Wiring lt gt Danger Operation shall be performed by the professional engineering technician otherwise there will be danger of electric shock Acircuit breaker must be installed between power supply and the inverter otherwise there will be danger of electric shock Make sure the power is disconnected prior to the connection otherwise there will be danger of electric shock The earth terminal shall be earthen reliably otherwise there will be danger of electric shock AX Caution Do not connect the input terminals with the output terminals U V W otherwise the inverter may be damaged The wire size should be determined according to the manual otherwise accident may occur 1 1 4 Before Power on lt gt Danger Please confirm whether the power voltage class is consistent with the rated voltage of the inverter and whether the input output cable connecting positions are correct and check whether the external circuit is short circuited and whether the connecting line is firm otherwise the inverter may be damaged The cover must be well closed prior to the inverter power on otherwise there will be danger of electric shock Caution Dielectric stre
70. ed FD 07 Function reserved Factory default value FD 08 Inner fan control Factory default value 0 Setup range 0 Automatic 1 Constant open 0 Automatic Inner fan switch on off depends on the environmental temperature and inverter s working state 1 Constant open Inner fan opens all the time when power on FD 09 User password Factory default value Setup range 0 9999 118 Chapter 6 Parameter Description FA 11 Exact stop mode setup Factory default value 0 Setup range 0 No operation 1 Restore factory default setup value 2 Clear the fault record 1 The inverter restores all the parameters except the parameters in Group F1 to the factory default ones 2 The inverter clears the recent fault records GroupFV_ Status Parameter Function Name Setup range Minimum Factory Modifi code rain default value cation FV 00 Output 0 frequency upper limit F0 11 0 1Hz frequency FV 01 Setup 0 frequency upper limit F0 11 0 1Hz T frequency flashes FV 02 Output 0 1 1000 0A 0 01A current FV 03 Runningrev 0 9999rpm lr min FV 04 Setup rev 0 9999rpm lr min flashes FV 05 Running load 0 001 9999 0 001m S speed FV 06 Setup load 0 001 9999 0 001m S speed flashes FV 07 Output 0 rated voltage 1V i voltage FV 08 Bus voltage 1V 7 FV 09 Input AC
71. ence to the inverter caused by surrounding electromagnetic noise this kind of interference may beget error action of the inverter itself However the impact is small internal management to this interference has been done while designing the inverter so the inverter has strong anti interference capability Another is impact on peripheral equipment caused by the inverter Common approach A The grounding wires of the inverter and other electric products should be well grounded the resistance shall be less than 5Q B The power cable and control line shall not be arranged in parallel if itis allowable vertical arrangement shall be adopted C For high demanded anti interference places it is recommended that shield cable shall be employed to connect the inverter and the motor moreover the shielding layer shall be grounded reliably D For the equipment which has been interfered it is recommended to employ twisted pair shielded control cables as the down lead and the shielding layer shall be grounded reliably 2 Handling method for the interference of the surrounding equipment on the inverter Generally the reason why electromagnetic interference generated is that plenty of relays contactors and electromagnetic brakes are installed near the inverter When the inverter has error action due to the interferences the following measures can be taken A Install an surge suppressor on the devices which generated interference B Install an f
72. equency 1 2 O frequency temperature adjustment adjustment disabled lecti aa eal 1 random PWM carrier frequency temperature adjustment disabled 2 fixed PWM carrier frequency temperature adjustment active 3 random PWM carrier frequency temperature adjustment active 39 40 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation Group F3 Input terminal F3 00 X1 terminal 0 No function 1 26 x function 1 MS speed terminal 1 selection 2 MS speed terminal 2 0 30 3 MS speed terminal 3 4 MS speed terminal 4 F3 01 X terminal 5 Three line mode running 1 6 x control runepon 6 Forward rotation jog JOGF selection 7 Reserve rotation jog JOGR 0 30 8 Terminal UP 9 Terminal DOWN F3 02 X3 terminal 10 Coast to stop 1 28 X function 11 Pause selection 12 External fault normally open 0 30 input 13 Acceleration deceleration F3 03 X4 terminal selection terminal 1 0 x 14 Acceleration deceleration function selection terminal 2 selection 15 Frequency source switching 0 30 16 UP and DOWN setup clear terminal and operation panel F3 04 X5 terminal 17 DC brake input command 1 0 x function DB of stop selection 18 Acceleration deceleration 0 32 disabled 19 PID pause F3 05 Function 20 PLC status reset 1 0 reserved 21 Swing frequency pause 22 Counter reset
73. equency function control Exact stop control There are three exact stop modes counter fix length fix time Running command There are three channels operation panel control terminal channel serial port Frequency source Nine frequency sources auxiliary frequency sources It can implement micro turning and synthesis of auxiliary frequency Input Output Input terminal Five digital input terminals X1 X5 X5 can also be used as features pulse input terminal One analog input terminal can be used as voltage or current input Output terminal One OC output terminal one relay output terminal One analog output terminal AO output 0 2 10V Operation panel display It can display 26 kinds of parameters such as preset frequency output voltage output current etc Two methods for reading the status parameters are provided Display and Double rank LED operation panel operation select component It can display the debugging result when you are setting parameter and it is convenient to monitor two status parameters Protection function Output phase failure protection over current protection over voltage protection under voltage protection over heat protection overload protection etc Application environment Indoor free from direct sunlight dust corrosive gas combustible gas oil smoke vapor drip or salt Environment Altitude Lower than 1 000m Ambient temperatu
74. es or decreases along with the straight line The acceleration deceleration time varies with the setup acceleration deceleration time EH600S series inverter provides four types of acceleration deceleration time It can select acceleration deceleration time via the multifunctional digital input terminals F3 00 to F3 04 1 S curve acceleration deceleration The output frequency increases or decreases along with the S curve S curve is generally used in the applications where start and stop process are relatively flat such as elevator and conveyor belt Refer to F5 13 and F5 14 for the meanings of the parameters F5 13 Start segment proportion of S curve Factory default value 30 0 Setup range 0 0 40 0 F5 14 End segment proportion of S curve Factory default value 30 0 Setup range 0 0 40 0 tl in the following figure is the parameter defined in F5 13 within which the output frequency change slop increases gradually t2 is the time defined in F5 14 within which the slop of the output frequency change gradually decreases to zero Within the time between t1 and t2 the slop of the output frequency change remains fixed t Frequency Fmax gt Time a tg T2 tl acceleration time deceleration time Fig 6 13 Schematic diagram for S curve acceleration deceleration 91 92 Chapter 6 Parameter Description Group F6 Keyboard and Display F6 00 S key function sel
75. eter F6 01 to F6 02 and stop parameter F6 03 to F6 04 and realizing the common using status parameter by controlling the shift key gt gt to display in turns The parameter value of F6 01 to F6 04 is set according to binary system input by transforming it into decimal system When there needs to display one parameter of FV you only need to set the corresponding binary bite of F6 01 to F6 04 as 1 The corresponding relationship between the binary bite of F6 01 F6 02 running display parameter and FV parameter number is shown as attached fig 3 There are two examples about the setup way of F6 01 to F6 04 in the following 1 Client wants to display FV 00 FV 02 and FV 18 circularly in the running state Setting as following F6 01 1 4 5 F6 02 32 2 Client wants to display the setup frequency FV 01 in the stop state Setting as following F6 03 2 F6 01 LED running display parameter 1 Setup range 0 8191 corresponding relationship between binary and decimal FV 00 Output frequency y FV 01 Setup frequency flashes 7 2 FV 02 Output current y 4 FV 03 Running rev 7 8 FV 04 Setup rev flashes 2 16 FV 05 Running load speed 2 32 FV 06 Setup load speed flashes 2 64 FV 07 Output voltage 2 128 FV 08 Bus voltage 2 256 FV 09 Input AC voltage 2 512 FV 10 AI 2 1024 FV 11 Reserved 2 2048 FV 12 Pulse reference DI 2 40
76. f over heat alarm of the inverter Group F3 Input Terminal F3 00 X1 terminal function selection Factory default value 26 FWD F3 01 X2 terminal function selection Factory default value 6 JOGF F3 02 X3 terminal function selection Factory default value 28 RST F3 03 X4 terminal function selection Factory default value 0 F3 04 X5 terminal function selection Factory default value 0 This parameter is used to set the function of the multifunctional digital input terminals Setup value Function Description 0 No function Even if there is signal input the inverter has no action The unused terminals can be set as non function to prevent error action MS speed terminal 1 2 MS speed terminal 2 3 MS speed terminal 3 4 MS speed terminal 4 It can realize 16S speed through the combination of digital status of these four terminals Details about the combination refers to attached drawing 1 75 Chapter 6 Parameter Description Setup value Function Description 5 Three line mode This terminal is used to realize three line control mode of running control terminal command As for detailed description please refer to F3 06 function code 6 Forward rotation For details about frequency and jog acceleration jog JOGF deceleration time during the jog running refer to function codes F7 00 to F7 02 7 Reverse rotat
77. frequency iq Time Fig 6 19 Schematic diagram for PID preset frequency Prompt If close loop preset frequency function is not inquired you can set the preset frequency and its holding time to zero F9 12 Sleeping frequency Factory default value 0 0Hz Setup range 0 0Hz frequency upper limit F9 13 Sleeping protract Factory default value 60 0s Setup range 0 0 3600s When output frequency is lower than F9 12 it will enter the status of sleeping and coast to stop after F9 13 setup time By selecting the output terminal function as 20 the output terminal enabled at sleeping status In this condition the output terminal can drive small sleeping pump For details please refer to parameters from F4 00 to F4 02 F9 14 Awakening threshold Factory default value 0 0 Setup range 0 0 100 0 F9 15 Sleeping protract Factory default value 0 5s Setup range 0 0 60 0s 107 108 Chapter 6 Parameter Description Awakening threshold is the corresponding percentage of PID setup In sleeping state when PID feedback lower than PID setup value F9 14 the inverter restarts after the time of F9 15 PID feedback Awakening protract parameter F9 15 Awakening threshold parameter F9 14 Time PID output output frequency Td sleeping protract parameter F9 13 T lt td Td l I l 1 Y 1 1 l Sleeping frequency F 7 amp 4
78. frequency 1500Hz Input voltage range There phase 380V Range 15 20 single phase 220V Carrier frequency 1 0k 9 0kHz The carrier frequency will be automatically adjusted according to the load characteristics Input frequency resolution Digital setting 0 1Hz Analog setting maximum frequency x 0 1 Overload capacity 150 rated current 60s 180 rated current 2s Torque hoist Automatic torque hoist Manual torque hoist 0 1 30 0 V F curve Three types straight line multiple point square type Accelerate and Decelerate curve Straight line or S curve Acc Dec mode four kind of Acc Dec time Range of Acc Dec Time 0 0 to 6553 5s DC brake DC brake frequency 0 0Hz to Maximum frequency brake time 0 0to 36 0s brake current value 0 0 to 100 Jog control Jog frequency range 0 00Hz to Maximum frequency Jog Acc Dec time 0 1 to 6553 5s Chapter 2 Product Information Item Specification Simple PLC Multi It can realize a maximum of 16 segment speed running via the Basic speed running built in PLC or control terminal specification Automatic voltage Itcan keep constant output voltage automatically in case of regulation AVR change of mains voltage S key Programmable key meet the individual need Realize the jog reverse command and clear data at exact stop Individualized Wobble frequency Multi triangle wave fr
79. frequency upper limit 0 1Hz 50 0Hz X frequency F1 05 Rated rotation 0 9999rpm Irpm 1460rpm O speed F1 06 Motor type 0 common asynchronous motor 1 0 x selection 1 reserved 2 reserved F107 Motor no load 10 90 1 0 40 0 X current coefficient Group F2 V F control parameters F2 00 V F curve 0 straight V F curve 1 0 X setup 1 multiple point V F curve 2 square V F curve 1 1 5 time power 3 square V F curve 2 2 0 time power F2 01 V F frequency 0 00Hz F2 0 1Hz 0 0Hz X point F1 F2 02 V F voltage 0 0 V2 0 1 0 0 X point V1 Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F2 03 V F frequency F1 F3 0 1Hz 25 0Hz X point F2 F2 04 V F voltage V1 V3 0 1 50 0 x point V2 F2 05 V F frequency F2 rated motor frequency 0 1Hz 50 0Hz X point F3 F2 06 V F voltage V2 100 0 0 1 100 0 x point V3 F2 07 Torque boost 0 0 automatic torque boost 0 1 Model O 0 1 20 0 manul torque boost dependent F2 08 Cutoff 0 maximun frequency F0 11 0 1Hz 50 0Hz X frequency of torque boost F2 09 Slip 0 200 1 0 Q compensation coefficient F2 10 Automatic 0 disabled 1 2 O voltage 1 active regulation 2 disabled only at the time of AVR deceleration selection F2 11 Oscillation 0 100 1 15 O suppression gain F2 12 Carrier 1 0 9 0kHz 0 1kHz Model O frequency dependent F2 13 Carrier 0 fixed PWM carrier fr
80. h is passing through the circuitry has high harmonic it may cause resonance and thus to 27 28 Chapter 3 Mechanical and Electrical Installation cause leakage current Here if thermal relay is being used it may generate error action The solution is to reduce the carrier frequency or to install an output reactor It is recommended that while using the inverter the electronic over current protection function can be employed instead of installing a thermal relay in front of the motor Chapter 4 Operation and Display Chapter 4 Operation and Display 4 1 Introduction to operation and display interface With the operation panel it can perform such operations on the inverter as function parameter modification inverter working status monitoring and inverter running control startup and stop Refer to Fig 4 1 for the physical appearance and function zone of the operation panel Function indicator Digital Unit indicator display Digital modification Potentiometer Shift Program Data confirm Exit Enter Run Sto S key P Reset Unit indicator Digital display Function indicator Program TF Potentiometer Exit Shift Data confirm S key Enter Stop Run _ Reset Digital modification Optional purchse part Fig 4 1 Operation panel diagram 29 Chapter 4 Operation and Display 1 Description of function LED indicator RUN When it is ON it indicates the inverter is in rotat
81. h short connecting input terminal with GND it can enable corresponding function to become efficient and the terminal can also be connected with the controller which is outputted by the common emitter of NPN See the diagram below for the wiring mode Here the power is supplied by the 24V power in the inverter Generally it needs to employ shielded cable and the wiring shall be no longer than 20m Controller I NPN nverter C OC output terminal When the digital output terminal needs to drive the relay absorption diode should be installed at the two sides of the relay coil otherwise it may damage the 24 power supply 25 26 Chapter 3 Mechanical and Electrical Installation Caution The absorption diode must be installed with correct polarity otherwise it may damage the DC 24 power supply 6 Solution to the EMC Matter 1 Harmonic effect 1 The higher harmonics of power supply may damage the inverter Thus in some places where mains quality is rather poor it is recommended to install an AC input reactor 2 As there is higher harmonics at the output side of the inverter the capacitors and surge suppressor which are used to improve the power may cause electrical oscillation to damage the equipment Therefore capacitor and surge suppressor can not be installed at the output side 2 Electromagnetic interference and management 1 There are two kinds of electromagnetic interference one is interfer
82. he equipment Upon unpacking please confirm the followings 1 Check whether there is any damage occurred during transportation whether there is any damage or falling in the components whether the main body is bumped 2 Check whether the model and the rated values on the nameplate of the inverter are in accordance with your order The box contains the product and operation manual for the user Our corporation is strict in manufacturing packing and quality assurance system but if you find some missing inspections please contact our corporation or the supplier as soon as possible Contents PROTLACE A do cssassseesscessssusssewessccnies scesedsassseseedscossscoeseccoesdseoessceassssessesueedscoasssesesecosesss sete i Chapter 1 Safety and Cautions cccsscssscssccsscccscccsccssccesccscccescccsscesccessseseesseseseonsees 1 Lid Safety Catone a tee vancdiaaadans OR E E tacky wesaseaac uence eames eae 1 1 2 Catti Seiren i e En NNE EEEN HENE EE ESEESE SSN EREE 4 Chapter 2 Product Information ccccssccssccssscccsssccssssccseccescsecesscesscssceesseesceseesceeeees 6 2A SDSS rat ON R ULES 42 esasasnesetnonsnssacdacsenodaspanoescemeedutdonnartencieusenatgahmstedadepaameasocienmencaenns 6 2 2 Namie plate 5 si sic Gea sca cas vce sted cess tyes san casag E E te acta E E aa sTaaet estan tants 6 2 3 EH600S Inverter Series cs c datecssascacaticeas uh onednuhinensaetnondaescesdivcssndecauandasousnvespesunencvaeds 7
83. he next time while by pressing FUNC key the modification of setup length only enabled at this time The above examples are also applicable to the modification of counter and timing data 2 Process data reset The process data contains actual counting value actual length and actual running time Through setting corresponding parameters the reset of them can be realized by external terminals setting Group F3 parameter or S key setting F6 00 113 Chapter 6 Parameter Description 3 Process data memory when power off When power off the inverter will save the process data which contains actual counting value actual length and actual running time to EEPROM and the data will recover to the value as before when power on again so that it can produce continuously An example for exact stop action mode set the counting value as N N 1 N y Counting pulse X5 jil Running command Fig 6 22 Schematic diagram for Exact stop control mode Group FB MS Speed Function and Simple PLC Function Simple PLC function is to perform automatic control on the MS frequency logic through a built in programmable controller PLC of the inverter It can set running time running direction and running frequency so as to meet the process requirements The series of inverter can implement 16 segment variable control and has four types of acceleration deceleration time for selection When the setup PLC
84. i cation Minimum Factory unit default value F8 10 The first fault type F8 11 The second fault type F8 12 The third fault type 0 No fault 1 Inverter unit protection E 1 2 Acceleration over current E OC1 3 Deceleration over current E OC2 4 Constant speed over current E 0C3 5 Acceleration over voltage E OU1 6 Deceleration over voltage E OU2 7 Constant speed over voltage E OU3 8 Stop over voltage E OU4 9 Running under voltage E LU 10 Inverter overload E OL1 11 Motor overload E OL2 12 Output phase failure E LF 13 Inverter overheat E OH 14 External equipment fault E EF 15 Communication fault E CE 16 Output grounding E GF 17 CPU interference E 2 18 Current detection fault E 3 19 EEPROM read write fault E 4 20 Input phase failure E 5 21 PID feedback disconnection E 6 22 Reserved F8 13 Output frequency upon fault 0 1Hz F8 14 Output current upon fault 49 50 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F8 15 Bus voltage 1V upon fault F8 16 Module 0 1C i temperature upon fault F8 17 Terminal state 1 j upon fault Group F9 PID function F9 00 PID control The third part of LED PID 1 001 X mode setup action direction 0 positive action 1 reve
85. ilter at the input side of the inverter C Shield cable shall be employed as the down lead of the control signal cable and the detection line Moreover the shielding layer shall be grounded reliably Chapter 3 Mechanical and Electrical Installation 3 Handling method for the interference of inverter on the surrounding equipment There are two kinds of this interference one is radiation interference of the inverter and another is radiation conducted by the down lead which connects the inverter and the motor These two kinds of interference cause the surrounding electric equipment to suffer electromagnetic or electrostatic induction hereby the equipment produces error action For different interference different solutions are as follow A The signal of measuring meters receivers and sensors are generally weak If they are placed nearby the inverter or together with the inverter in the same control cabinet they are easy to suffer interference and thus to generate error action It is recommended to adopt the following methods keep it far away from the interference source don t arrange the signal cable with the power cable in parallel and never bind them together both the signal cable and power cable shall employ shielded cable install an linearity filter or wireless noise filter at the input output side of the inverter B When the interfered equipment and the inverter share the same power supply an linearity filter or wireless noi
86. inverter from running while it is in RESET running status and reset the operation when it is in fault alarm status Chapter 4 Operation and Display Button Name Function S S key F6 00 0 S key disabled F6 00 1 Forward rotation jog operation factory setting F6 00 2 Reverse rotation operation F6 00 3 Clear the data of exact stop process 4 2 Description of function code viewing and modification methods The operation panel of our inverter adopts three level menu structure to carry out operations such as parameter setup The three level menu includes function parameter set level 1 menu function code level 2 menu function code setup value level 3 menu Refer to Fig 4 2 for the operation procedure Parameter Set Function Code Function Code Modification Modification eee FUNC Babar AV ENTER AV Data Display FUNC First level Me FUNC Second level Menu FUNG oo level Menu Fig 4 2 Operation procedure of three level menu Caution When operating on level 3 menu press FUNC key or ENTER key to return to level 2 menu The difference between FUNC key and ENTER key is described as follows by pressing ENTER key it will save the setup parameter and return to the level 2 menu then turn to the next function code automatically While pressing FUNC key it will return to level 2 menu directly without saving the parameter then return to the current function code Example Modify the
87. ion jog JOGR 8 Terminal UP When the frequency is provided by the external terminals then modify the frequency UP DOWN command When the 9 Terminal DOWN frequency source is set as the digital setup it can regulate the setup frequency up and down 10 Coast to stop The inverter locks the output and loses control of the process of motor stop It is the method that is often adopted when there are large amount of loads and no requirements for the stop time This mode has the same meaning as that of F5 05 11 Running pause The inverter decelerates to stop but the running parameters are all in memory status such as PLC parameter swing frequency parameter and PID parameter When this signal disappeared the inverter restores to the status before stopping 12 External fault input When the external fault signal was sent to the inverter the inverter reports fault E EF and stops 13 Acceleration It can select four kinds of acceleration deceleration time deceleration selection through the combination of digital status of these two terminal 1 terminals Refer to the attached drawing 2 14 Acceleration deceleration selection terminal 2 15 Frequency source When the frequency source selection F0 07 is set as 3 it switching performs switching between the main frequency source X and the auxiliary frequency source Y via this terminal When the frequency source selection F0 07 is set as 4 or 5 it performs switching between the frequency source X or Y
88. ion status When it is OFF it indicates the inverter is in stop status LOCAL REMOT When it is OFF it indicates the keyboard operation control status When itis ON it indicates the terminal operation control status When it flashes it indicates the communication control status FWD REV When it is OFF it indicates the inverter is in forward rotation status When it is ON it indicates the inverter is in reverse rotation status 2 Unit indicator description Hz refers to the unit of Frequency A Hz refers to the unit of Voltage A refers to the unit of Current 3 Digital display zone The digital LED of above displays function code parameter numerical value status parameter and so on The digital LED of underside displays FV parameter which is set by F6 05 4 Keyboard button description Button Name Function FUNC Program key Entry and exit of primary menu ENTER Confirmation key Enter the menu interfaces level by level and confirm the set parameters A Increase key Increase of the data or function code V Decrease key Decrease of the data or function code gt gt Shift key Select the displayed parameters in turn on the stop display interface and running display interface select the modification digit of parameters when modifying parameters RUN Running key It is used to start the running of the inverter under keyboard control mode STOP Stop Reset Press the button can stop the
89. iption of our selection company Group F7 Auxiliary function F7 00 Jog running 0 0Hz frequency upper limit 0 1Hz 5 0Hz O frequency F0 11 F7 01 Jog 0 0 6553 5s 0 1s 20 0s O acceleration time F7 02 Jog 0 0 6553 5s 0 1s 20 0s O deceleration time F7 03 Jog action 0 Active 0 O selection on 1 Disabled running status It can avoid the inverter accepting error operation to cause jog command by setting 1 F7 04 Acceleration 0 1 6553 5s 0 18 20 0s O time 2 F7 05 Deceleration 0 1 6553 5s 0 1s 20 0s O time 2 F7 06 Acceleration 0 1 6553 5s 0 1s 20 0s O time 3 F7 07 Deceleration 0 1 6553 5s 0 18 20 0s O time 3 F7 08 Acceleration 0 1 6553 5s 0 1s 20 0s O time 4 F7 09 Deceleration 0 1 6553 5s 0 1s 20 0s O time 4 F7 10 Skip frequency 0 0Hz frequency upper limit 0 1Hz 0 0Hz O F0 11 F7 11 Skip frequency 0 0Hz frequency upper limit 0 1Hz 0 0Hz O amplitude F0 11 Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F7 12 Forward 0 0 3000 0s 0 1s 0 0s X reverse rotation dead zone time F7 13 Reverse 0 Active 1 0 x control 1 Disabled F7 14 Setup 0 Run with frequency lower 1 1 x frequency limit lower than 1 Stop frequency 2 Zero speed operation lower limit action F7 15 Frequency 0 0Hz frequency upper limit 0 1Hz 50 0Hz O detection FO 11 value FDT level F7 16 Frequency 0 0Hz frequency upper limit 0 1Hz 2 0Hz O detec
90. ise there may be danger of electric shock B Connecting terminals of brake resistor the connecting terminals of the brake resistor are effective only for the inverter with built in brake unit The prototype of brake resistor can refer to the recommended value and the wiring length shall be less than 5m otherwise it may damage the inverter C Terminals U V W atthe output side of the inverter The output side of the inverter cannot connect to the capacitor or surge absorber otherwise it may cause frequent inverter protection and even damage the inverter In case the motor cable is too long it may damage the motor insulation or generate higher leakage current to invoke When the length of the motor cable is longer than 30m it needs to reduce carrier wave to decrease leakage current When the length of the motor cable is longer than 50m an AC output reactor shall be installed D Earth terminal E the terminal shall be earthed reliably the diameter of the earth cable shall be more than 10mm with resistance less than 5Q Otherwise it may cause fault or damage the inverter Don t share the earth terminal with the zero line of the power supply Chapter 3 Mechanical and Electrical Installation 5 Control terminals and connection 1 The control circuit terminals are arranged as bellow TA TC X2 X4 24V 10V A X6 GND TB X1 X3 X5 oc Al AO B X7 2 Fu
91. kHz 10 00kHz 41 42 Chapter5 Function Parameter Table pre warning 8 Setup counting value arrival 9 Designated counting value arrival 10 Setup length arrival 11 PLC circulation completion 12 PLC phase completion 13 Setup running time arrival 14 Output frequency arrive at upper limit 15 Output frequency arrive at lower limit 16 Output X1 17 Output X2 18 Running command indication 19 Reserved 20 Dormant 21 Ready to running 22 Three line running mode 1 start to trigger information output by itself Function Name Setup range Minimum Factory Modifi code unit default value cation F3 19 Pulse input 100 0 100 0 0 1 100 0 DI upper limit frequency corresponding setup F3 20 Analog input 0 01 10 00s 0 01s 0 25s O filter time Group F4 Output terminal F4 00 Relay output 0 No output 1 2 O selection 1 Inverter is running 2 Fault output F4 01 OC output 3 Frequency level detection l 1 O selection FDT1 output f 4 Frequency level detection F4 02 Function 1 0 7 ieseryei FDT2 output 5 Frequency arrival F4 03 Function 6 In the zero speed operation 1 0 x reserved 7 Inverter overload Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation 23 Band type brake information output 24 Broken wire detection
92. ke 0 100 1 0 X current at stop F5 09 DC brake time 0 0 36 0s 0 1s 0 0s X at stop F5 10 Beginning 115 140 1V 130 O voltage of dynamic braking F5 11 Use ratio of 0 100 1 30 O dynamic braking F5 12 Acceleration 0 Straight acceleration 1 0 X deceleration deceleration mode Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F5 13 Start segment 0 0 40 0 0 1 30 0 X proportion of S curve F0 14 End segment 0 0 40 0 0 1 30 0 X proportion of S curve Group F6 Keyboard and display F6 00 S key function 0 S key function disabled 1 1 O selection 1 Forward rotation jog command 2 Reverse rotation run command 3 Clear the data of exact stop process F6 01 LED operation 0 8191 1 5 O display parameter 1 F6 02 LED operation 0 8191 1 0 O display parameter 2 F6 03 LED stop 0 8191 1 1 display parameter 1 F6 04 LED stop 0 8191 1 0 O display parameter 12 F6 05 Auxiliary 0 25 1 1 O supervise item selection F6 06 Load speed 0 01 100 0 0 01 1 00 O display coefficient F6 07 Function reserved 45 46 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F6 08 User password 0 9999 0 O F6 09 Copy keyboard Please refer to the copy 0 O function keyboard descr
93. lease ask for technical supply 129 130 Chapter 7 Fault Diagnosis and Solution 3 If there is no output voltage the reason might be the drive board or output module is damaged Please ask for technical supply 5 The inverter displays normally upon power on but the circuit breaker starts aside upon running 1 Check whether there is double phase short circuit or grounding between the output modules If there is please ask for technical supply 2 Check whether there is grounding or short circuit things between the motor cables remove it if there is 3 If the trip happens every once ina while and the distance between motor and inverter is too long then you may consider to install an AC output reactor Xilin Warranty Agreement 1 The warranty period of the product is 18 months refer to the bar code on the equipment body During the warranty period if the product fails or it is damaged under the condition of normal use by following the instruction our company will be responsible for free maintenance 2 Within the warranty period maintenance will be charged for the damages caused by the following reasons a The damage caused by improper use or repair modification without prior permission b The damage caused by fire flood abnormal voltage other natural disasters and second disaster c The hardware damage caused be artificial falling or transportation after purchase d The damage caused by the improper operation
94. load through setting the skip frequency If the two skip frequency are set to zero this function will be disabled Skip frequency Skip frequency amplitude Skip frequency amplitude Frequency setting signal gt Fig 6 14 Schematic diagram for Skip frequency 97 Chapter6 Parameter Description F7 12 Forward reverse rotation dead zone time Factory default value 0 0s Setup range 0 0 3000 0s During the setting of forward reverse rotation of the inverter the transition time at the output zero frequency position It is shown as the following figure Output frequency gt 1 Running time i 1 1 I l m_n 1 1 dead zone time Fig 6 15 Schematic diagram for forward reverse rotation dead zone time F7 13 Reverse control Factory default value 0 Setuprange 0 actived 1 disabled When the parameter is set as 0 Reverse rotation control is active When the parameter is set as 1 Reverse rotation control is inactive The parameter is enabled for all command sources F7 14 Reverse control Factory default value 0 Setuprange 0 Run with frequency lower limit 1 Stop 2 Running with zero velocity It is used to select the running status of the inverter when the setup frequency is lower than the frequency lower limit In order to avoid the motor always running with low velocity thi
95. ment FB 22 Running time 0 0 6553 5s h 0 1s h 0 0s O of third segment 55 56 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FB 23 Running mode The forth part of LED 1 0000 O of second and acceleration deceleration time third segment selection of 3 segment 0 3 The third part of LED direction selection of 3segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 2 segment 0 3 The first part of LED direction selection of 2 segment 0 forward 1 reverse FB 24 Running time 0 0 6553 5s h 0 1s h 0 0s O of forth segment FB 25 Running time 0 0 6553 5s h 0 1s h 0 0s O of fifth segment FB 26 Running mode The forth part of LED 1 0000 O of forth and acceleration deceleration time fifth segment selection of 5 segment 0 3 The third part of LED direction selection of 5segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 4 segment 0 3 The first part of LED direction selection of 4 segment 0 forward 1 reverse FB 27 Running time 0 0 6553 5s h 0 1s h 0 0s O of sixth segment FB 28 Running time 0 0 6553 5s h 0 1s h 0 0s O of seventh segment Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation
96. n selecting this item it must be used together with Modbus of Shenzhen XILIN ELECTRIC TECHNOLOGIES CO LTD Chapter 6 Parameter Description When the parameter is set to 2 4 STOP enabled you can stop the inverter by pressing STOP key on the operation panel To restart it firstly you must use the multifunctional input terminal Modbus interface to input stop command and then input running command As for the detailed setup method of terminal command and the explanation about Modbus communication command please refer to the parameter explanation in F3 06 and lt lt EH600 serial communication protocol gt gt respectively F0 03 Main frequency source X selection Factory default value 0 Setup range 0 Panel potentiometer 1 Digital setup by UP and DW adjustment panel or external terminal 2 Al 3 Reserved 4 Pulse setup DI 5 MS speed 6 PLC 7 PID 8 Communication setup Select the input channel for the main reference frequency of the inverter There are nine types of main reference frequency channels 0 Running frequency is set by the potentiometer on the operation panel 1 The initial value is the value of F0 08 it can change the setup frequency value of the inverter by the data modification key of the operation panel when the LED keyboard displays output frequency or setup frequency or UP and DW of the multifunctional input terminals It can make a selection
97. n dicate 32 4 6 Suggestive Informatii eieo ae E NE EE EENET E A EEN 33 Chapter 5 Function Parameter Table ccssscsssccsccssccssccsscccsccssccssccnscesceesceesceenes 34 Chapter 6 Parameter Description cccssccssesccsscccsscsccscccseccecessccssccsesessessssenssseens 64 Group FO Basic PUNCHOMs igsevs saara ire ei E E TEE E AENEAS 64 Group Fl Motor Parameters wiesevscscoyesccnoyssinePoyesnasennsiescanses sense cumertacspseveedesssuul EEE E ese 70 Group F2 V F Control Parameter Soses EEn e EE V EN EENES 71 Group F3 Input Terminalas eers a EE E NEA E E AEON 75 Group F4 Output Terminal eieisieciiererr iieri REEE EENE NE RENEE 84 Group ES Start and Stop Control cinirenen er ran EEN TEENE OE EE 88 Group F6 Keyb ardand Display sisccacsstisusccdcensodedecsadannddacnslnsadneeusedeedsuaeicesteedeasacteuesaeuanene 92 Group F7 Auxiliary Pum ctOmiscssesdiassiess sain davessucadueds cowed A E ON NANETS EELER 96 Group F8 Faultand Protect On say svteaesencveeteavs neins iiA ET E AE ERTE EEE 100 Group F9 PID Funct ON s ssisceaccsensedivens ene tehouas stoasaenenedecedetemsnemerpneedenedadeanedeaunensaen sedonened 103 Group FA Swing Frequency Fixed length Count and Fixed time cceeeeeeeeee ees 109 Group FB Multi speed Function and Simple PLC Function cecccceecceeeceeeeeeeneeeeaeeeeaeeees 114 Group FCs Communication Parameters ists cssanccscns sah sek digas nec E wie tessesvans dabaneasusteaconcest
98. n the inverter which may cause potential fault of the inverter or reduce the service life of the inverter Therefore it is necessary to carry out routine and periodical maintenance on the inverter VAN Caution There still has high voltage in the filter capacitor when cut off the power you can t repair or maintain the inverter until the bus voltage is below 36V Routine inspection items include a Whether there is any abnormal noise during the running of motor b Whether there is any vibration of motor c Whether there is any change to the installation environment of the inverter d Whether the cooling fan of the inverter works normally Routine cleaning a The inverter shall be kept clean all the time b The dust on the surface of inverter shall be effectively removed so as to prevent the dust 13 14 Chapter 2 Product Information entering the inverter Especially the metal dust is not allowed c The oilstain in the cooling fan of the inverter shall be effectively removed 2 Periodical inspection Please perform periodical inspection on the places where the inspection is a difficult thing Periodical inspection items include a Checkand clean the air duct periodically b Checkifthe screws are loose c Check if the inverter is rusted d Check if the wire connector has arc signs e Themaincircuit insulation test Note When using the megameter DC 500V megameter recommended to measure the
99. nction description of control terminal Type Terminalsymbol Terminal name Function description Power supply 10V GND External 10V Provide 10V power supply for external unit power supply and the maximum output current is 10mA It is generally used as the operating power supply for the external potentiometer The potentiometer resistance range is 1 5kQ 24V GND External 24V Provide 24V power supply for external unit power supply It is generally used as the operating power supply for the open collector output terminal and the maximum output current is 50mA Analog input AI GND Analog input Input voltage range DC 0 10V terminal Input current range DC 0 20mA It is determined by Al jumping wire It is 5000 at the time of current input Control X1 GND Multifunctional The specific function of the multifunctional terminal input terminal 1 input terminals is set by parameter F3 00 F3 04 X2 GND Multifunctional The terminals work when close to GND input terminal 2 terminal X5 is also used as pulse input X3 GND Multifunctional terminal DI the maximum input frequency is input terminal 3 10kHz X4 GND Multifunctional input terminal 4 X5 DI GND Multifunctional input terminal 5 Analog output AO GND Analog output Output voltage range 0 10V terminal OC output OC Open collector The output function is selected by parameter output F4 01 23 24 Chapter 3 Mechanical and Elec
100. ngth test had been done at factory Therefore you needn t to test it again Whether all the external fittings are correctly connected in accordance with the circuit provided in this manual Chapter 1 Safety and Cautions 1 1 5 Upon Power on lt gt Danger Do not open the cover of the inverter upon power on otherwise there will be danger of electric shock Do not touch the inverter and its surrounding circuit with wet hand otherwise there will be danger of electric shock Do not touch the inverter terminals otherwise there will be danger of electric shock A Caution Do not change the factory settings at will otherwise the equipment may be damaged 1 1 6 During the operation lt gt Danger Do not approach the equipment when choosing restart function otherwise there will be danger of injury Do not touch the fan and the discharging resistor otherwise you may get burnt Detection of signals during the operation shall be conducted by qualified technician otherwise personal injury or equipment damage may be caused A Caution Do not start and shut down the inverter by connecting and disconnecting the contactor otherwise the equipment may be damaged 1 1 7 During repair lt gt Danger Do not repair and maintain the equipment with power connection otherwise there will be danger of electric shock Chapter
101. notice The content of the manual would be updated without prior age Xilin EH600 S Series Inverter User s manual V1 3 SHENZHEN XILIN ELECTRIC TECHNOLOGIES CO LTD Preface EH600S series inverter presented by ShenZhen xilin Electrical Technology Limited Corporation is a new generation of high performance It is a revolutionary product integrated with general personal and professional demands of customer It has practical PI simple PLC flexible input and output terminals paramter save selection when power off main auxiliary reference control frequency swing control innovative exact stop mode length counter time control in line modbus standard agreement perfect protection for user password So it can supply high integration project for customer in equipment industry It is valuable to reduce system costs and improve the reliability of the system EH600S meets customers environmental needs such as low noise low electromagnetic interference by optimizing the PWM controlling technology and the unitary design of electromagnetic compatibility The manual provides the guidance for installation wiring parameter configuration fault diagnosis and debugging relevant concerns for daily maintenance In order to correctly install and operate EH600 series inverter thus to enable them to play their predominant capability please read the manual thoroughly and keep it carefully and deliver it to the user of t
102. ns when input voltage fluctuates the inverter adjusts automatically and keep the output voltage stable so as to overcome motor radiation for higher output voltage and power shortage for lower output voltage The parameter can choose the effective session of AVR When deceleration stopped AVR selection disabled deceleration time will shorten but running current will become large when AVR selection enabled deceleration time will lengthen but running current will decrease F2 11 Oscillation suppression gain Factory default value 15 Setup range 0 100 73 74 Chapter 6 Parameter Description The function is used to suppress the fixed oscillation while inverter is matching up motor If the output current varied again and again while the constant load running you can adjust the function code based on the factory default value to eliminate oscillation and make the motor running on an even keel F2 12 Carrier frequency Factory default value Model dependent Setuprange 1 0 9 0kHz This function is used to adjust the carrier frequency of the inverter By adjusting the carrier frequency the motor noise can be reduced and the resonance of the mechanical system can be avoided so that the leakage current to the earth and the interference of the inverter can be reduced When the carrier frequency is low the output current higher harmonic component will increase the loss of motor
103. ntrol performance of the inverter will decrease obviously ENOT Motor no load current coefficient Factory default value 40 Setup range 0 100 In the automatic control mode when F2 07 0 0 the parameter is enabled F1 07 motor no load current rated output current of the inverter When the motor is not match with the inverter please setup the parameter correctly 70 Chapter 6 Parameter Description Group F2 V F Control Parameters F2 00 V F curse setup Factory default value 0 Setup range 0 Straight V F curve 1 Multiple point V F curve 2 Square V F curvel 1 5 time power 3 Square V F curve 2 2 0 time power 0 Straight V F curve It is suitable for common constant torque load 1 Multiple point V F curve It is suitable for the special loads such as dehydrator and centrifugal machine 2 or 3 Square V F curve 1 or 2 It is suitable for the centrifugal loads such as fan and pump F2 01 V F frequency point Fl Factory default value 0 0Hz Setup range 0 0Hz F2 F2 02 V F voltage point V1 Factory default value 0 0 Setup range 0 0 V2 F2 03 V F frequency point F2 Factory default value 25 0Hz Setup range FI F3 F2 04 V F voltage point V2 Factory default value 50 0 Setup range V1 V3 F2 05 V F frequency point F3 Factory default value 50 0Hz Setup range F2 motor rate
104. ode 1 Where SB1 Stop button SB2 Forward rotation button SB3 Reverse rotation button 3 Three line running mode 2 In this mode Xn is enabled terminal and the running command is given by FWD pulse enabled while the direction is determined by the status of REV Stop command is performed by disconnecting the Xn signal Running Direction Selection 0 Forward Rotation 1 Reverse Rotation Fig 6 7 Three line running mode 2 Where SB1 Stop button SB2 Running button Prompt Xn is a kind of multifunctional input terminal In this way its corresponding terminal function shall be defined as NO 5 function Three line mode running control Under the control of terminal as for two line running mode 1 or 2 though it is terminal level enabled when stop command given by other source that makes the inverter stop it can t give running command in spit of the still enabled control terminals FWD REYV To make the inverter 80 Chapter 6 Parameter Description running again there is necessity to trigger the enabled status of FWD REV again such as terminal function PLC single cycle stop exact stop and effective stop of the STOP key under the command of terminal running channel Refer to the description of function code in F0 02 F3 07 Terminal UP DOWN velocity Factory default value 1 00Hz s Setup range 0 01 100 0Hz s Terminal UP DOWN is used to adju
105. or the most recent one time F8 14 Output current upon fault i 7 As for terminal status expression upon fault F8 15 Bus voltage upon fault please refer to the details in FV 15 F8 16 Module temperature upon fault F8 17 Terminal state upon fault Group F9 PID Function PID function summarize PID control is acommon method of process control It adjusts the output frequency through proportional integral and differential calculations of the difference between the reference signal of the controlled quantity and the feedback signal and thus to stabilize the controlled quantity at the target quality PID reference signal It is the signal that corresponding to control target of the controlled quantity PID feedback signal It is the signal that measured by sensor and corresponding to the actual value of the controlled quantity it varied with process load and indicated the actual state during the control process The differences between the actual status of the controlled quantity and the control target will be reflected by the differences between PID feedback and the reference signal According to different symbols PID controller rises or reduces output frequency accordingly so as to achieve the autocontrol propose The built in PID controller inverter is applicable to process control such as fluid control press control temperature control and so on Prompt When client needs to use the PID controlle
106. output 25 Reference length arrival F4 04 OC close 0 1000 0s 0 1s 0 0s O protract F4 05 OC brake 0 1000 0s 0 1s 0 0s O protract F4 06 Function reserved F4 07 Function reserved F4 08 AO output 0 0 10V 1 0 O channel 1 2 10V selection F4 09 AO output gain 1 0 500 0 0 1 100 O F4 10 Function reserved F4 11 AO output 0 Running frequency 0 0 O selection 1 Setup frequency 2 Output current 3 Output voltage 4 Pulse reference DI 5 AI 6 Reserved 7 Length 8 Counting value 9 Running time 10 Output torque 11 Output power 12 Keyboard potentiometer reference 43 44 Chapter5 Function Parameter Table 1 S curve acceleration deceleration Function Name Setup range Minimum Factory Modifi code unit default value cation Group F5 Start stop control F5 00 Start mode 0 Start from start frequency 0 0 O 1 Perform braking prior to start 2 Velocity tracking restart F5 01 Start 0 0Hz 10 0Hz 0 1Hz 0 5Hz O frequency F5 02 Start 0 0 36 0s 0 1s 0 0s X frequency holding time F5 03 DC brake 0 100 1 0 X current at start F5 04 DC brake time 0 0 36 0s 0 1s 0 0s X at start F5 05 Stop mode 0 Decelerate to stop 1 0 O 1 Coast to stop F5 06 DC brake 0 0Hz frequency upper limit 0 1Hz 0 0Hz Q beginning F0 11 frequency at stop F5 07 DC brake 0 0 36 0s 0 1s 0 0s x waiting time at stop F5 08 DC bra
107. ower limit frequency Factory default value 0 00kHz Setup range 0 00kHz F3 18 F3 17 Pulse input DDlower limit frequency Factory default value 0 0 corresponding setup Setup range 100 0 100 0 F3 18 Pulse input DDupper limit frequency Factory default value 10 00kHz Setup range F3 16 10 00kHz F3 19 Pulse input DDupper limit frequency Factory default value 100 0 corresponding setup Setup range 100 0 100 0 This group of function code defines the corresponding relationship between the input pulse signal frequency and the setup value when the select pulse reference enabled F3 20 Analog input filter time Factory default value 0 25s Setup range 0 01s 10 00s The function code determines the sensitivity of analog input AI If error action is made due to prevent the analog input from interferences this parameter can be increased to enhance the anti interference capability But the sensitivity of the analog input will be lowered 84 Chapter 6 Parameter Description Group F4 Output Terminal Inverter has following output terminals 1 One multifunctional digital output terminal 2 One multifunctional relay output terminal 3 AO Output voltage signal F4 00 Relay output selection Factory default value 2 F4 01 OC output selection Factory default value 1 F4 02 Function reserved Factory
108. parameter F9 12 gt Time stop start Fig 6 20 Schematic diagram for PID sleeping awakening F9 16 PID feedback disconnection detection Factory default value 00 Setup range The second part of LED action mode 0 enter the PID feedback disconnection fault state display E 6 1 stop in terms of the stop mode of F5 05 2 keep current running frequency The first part of LED detection mode 0 no detection 1 detection in terms of PID feedback signal 2 detection in terms of disconnection proximity switch signal F9 17 PID feedback disconnection result Factory default value 0 0 Setup range 0 0 50 0 F9 18 PID feedback disconnection and Factory default value 2 0s judgement Setup range 0 20 0s There are two disconnection detection modes for selection When the first part of F9 16 is set as 1 PID feedback detects disconnection F9 17 is the threshold When the feedback is lower than the threshold it may be in disconnection state Chapter 6 Parameter Description When the first part of F9 16 is set as 2 the disconnection detection proximity switch signal detects disconnection there needs to set the corresponding parameter of input terminal as 30 before use Procedure deals with disconnection adjustment After the inverter starts it starts to detect disconnection when disconnection signal terminal PID feedback enabled and the duration reached F9 1
109. pter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FD 06 Output phase 0 disabled 1 1 O failure 1 active protection selection FD 07 Response delay FD 08 Inner fan 0 automatic 1 0 O control 1 constant open FD 09 User 0 9999 1 0 X password FD 10 Parameter 0 no operation 1 0 X initialization 1 restore factory default setup value 2 clear the fault record Group FV Status parameters FV 00 Output 0 0Hz frequency upper limit 0 1Hz i frequency FV 01 Setup 0 0Hz frequency upper limit 0 1Hz a frequency flashes FV 02 Output 0 1 1000 0A 0 01A current FV 03 Running 0 9999rpm r min i rotation speed FV 04 Setup 0 9999rpm lr min j rotation speed flashes FV 05 Running load 0 001 9999 0 01m s speed FV 06 Setup load 0 001 9999 0 01m s speed flashes 61 62 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FV 07 Output 0 rated voltage 1V voltage FV 08 Bus voltage 1V i FV 09 Input AC 1V DE voltage FV 10 Al 0 10 00V Note when current 0 01V 7 inputs 1 V corresponds to 2mA FV 11 Function reserved FV 12 Pulse 0 10 00kHz 0 001kHz reference DI FV 13 PID setup 0 1
110. quency motor to avoid the over heat of the motor Chapter 2 Product Information Chapter 2 Product Information 2 1 Designation Rules EH6 20 S Inverter Series Mark Voltage Level 40 Three phase 380V 20 Single phase 220V Mark Function Type S Simple Adaptable Motor Mark Brake Unit Null None only brake unit Mark Function Type Power kW comespontin Relationship General Mark 0 2 0 4 0 7 1 5 Motor Power 0 2 kW 0 4 0 7 1 5 2 2 Nameplate Xilin MODEL EH620 S 0 7G INPUT AC1PH 220V 50 60Hz 8 2A OUTPUT AC3PH 220V 0 1500Hz 4 7A S N UDITIMDIIIIITIU TTT TN SHENZHEN XILIN ELECTRIC TECHNOLOGIES CO LTD MADE IN CHINA Model of the inverter Rated input voltage frequency and current Rated output voltage frequency and current Bar code Chapter 2 Product Information 2 3 EH600S Inverter Series Inverter Power Capacity Input Current Output Current Adaptable Motor Model kVA A A kW EH620S 0 2 0 6 3 2 1 8 0 2 EH620S 0 2 1 0 5 4 3 0 0 4 EH6208S 0 2 1 5 8 2 4 7 0 75 EH620S 0 2 1 0 29 1 5 0 4 EH620S 0 2 1 5 3 4 2 3 0 75 EH620S 0 2 3 0 5 0 3 7 1 5 2 4 Technical Specifications Item Specification Basic Specification Maximum
111. r function he should set the frequency source selection parameter as PID enabled at first which means F0 03 F0 04 7 F9 00 PID control mode setup Factory default value 001 Setup range The third part of LED PID action direction 0 positive action 1 reverse action The second part of LED PID feedback source 0 AI 1 5 reserved 6 pulse setup DI 7 communication setup The first part of LED PID reference source 0 panel potentiometer 1 PID digital reference F9 02 2 AI 3 reserved 4 pulse setup DI 5 communication setup 103 104 Chapter 6 Parameter Description The third part of LED PID action direction Positive action When the feedback signal is higher than the PID reference the output frequency of the inverter should be reduced to balance the PID Such as the tension PID control of winding The second part of LED PID feedback source This parameter is used to select the PID feedback channel When using the sensor with voltage output you need to modify the voltage loss of the longer signal cable It can be realized through setting the minimum maximum input of AI in Group F3 The first part of LED PID reference source This parameter decides the target quantity reference channel of the process PID PID reference has two expression modes 1 PID reference source selection When the value is 0 or 2 or 4 PID setup value adopts percentage expression that control target is relative to PI
112. r limit 0 01Hz 0 0Hz O FB 11 MS speed 11 0 0Hz frequency upper limit 0 01Hz 0 0Hz Q FB 12 MS speed 12 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 13 MS speed 13 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 14 MS speed 14 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 15 MS speed 15 0 0Hz frequency upper limit 0 01Hz 0 0Hz O FB 16 PLC running The second part of LED PLC 1 00 X mode running time unit selection 0 second 1 hour The first part of LED PLC action mode 0 stop upon completion of one time running 1 keep final value upon completion of one time running 2 constant circulation Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FB 17 PLC power 0 power failure non recorded 0 0 O failure 1 power failure recorded recorded selection FB 18 Running time 0 0 6553 5s h 0 1s h 0 0s O of zero segment FB 19 Running time 0 0 6553 5s h 0 1s h 0 0s O of first segment FB 20 Running mode The forth part of LED 1 0000 O of zero and acceleration deceleration time first segment selection of 1 segment 0 3 The third part of LED direction selection of lsegment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 0 segment 0 3 The first part of LED direction selection of 0 segment 0 forward 1 reverse FB 21 Running time 0 0 6553 5s h 0 1s h 0 0s O of second seg
113. ration panel which is optional The content of the under range LED can be displayed by setting F6 05 to corresponding number of FV parameter It is convenient for client to debug In respect that the interfaces of keyboard are unitive users can select the operation panel of double range LED as the external keyboard of small power inverter 4 4 Digital setting modify on line Set F6 01to F6 04 properly press shift key gt gt to display those FV parameters that need to be modified online Refer to group F6 for the explanation 1 Timely modification to the speed reference in open loop running status When one of parameter F0 03 F0 04 is selected by frequency source to set as digital setting UP DOWN Then when it is switched to display status parameter FV 00 FV 01 FV 03 FV 04 FV 05 FV 06 you can modify the set frequency the set rotate speed and the set line speed on line by pressing increase key and decrease key AV 2 Timely modification to the PID digital reference in close loop control status When PID reference source selects PID digital reference after switching to display status parameter FV 13 FV 14 you can press increase key and decrease key AV to modify F9 02 on line without entering the three level menu Chapter 4 Operation and Display 3 Timely modification to correlative parameter of exact stop When it is shifted to display status parameter FV 16 FV 21 you can press increase key and decrease key AV to modify correla
114. re 10 C 40C derated when used in the ambient temperature of 40C 50C Chapter 2 Product Information Item Specification Humidity Less than 95 RH without condensation Environment vibration Less than 5 9m s 0 6g Storage temperature 20C 60C 10 Chapter 2 Product Information 2 5 Physical appearance and installing dimensions of inverter and operation panel 1 Physical Appearance Operation panel Bottom installation hole Cabinet cover Small cover plate Input Output port OODOOOOCCCCOOOOOOOUOOOOOOO00000 Fig 2 2 Physical dimensions and mounting dimensions of Inverter Chapter 2 Product Information O Power indicator gt row SSE Run indicator S i the rear appearance of the keyboard Extra linked line parallel O POWER When switch on it lights when cut off the power the lights out RUN When itis ON it indicates the inverter is in rotation status when it is OFF it indicates the inverter is in stop status 11 Chapter 2 Product Information 2 Mounting Hole Dimensions Model H Ww D H1 wil B Diameter of Weight mm mm mm mm mm mm mounting hole mm kg EH620S 0 2G 45 80 125 135 72 89 4 0 74 EH6205S 0 4G 45 80 125 135 72 89 4 0 74
115. rse action The second part of LED PID feedback source 0 AI 1 5 reserved 6 pulse setup DI 7 communication setup The first part of LED PID reference source 0 panel potentiometer 1 PID digital reference F9 02 2 AI 3 reserved 4 pulse setup DI 5 communication setup F9 01 PID reference 0 9999 1 1000 O feedback range F9 02 PID digital 0 F9 01 1 500 O reference F9 03 PID second 0 F9 01 1 500 O digital note It can switch with other reference PID reference source by setting the external terminal to 25 F9 04 Deviation 0 0 50 0 0 1 0 0 O limit Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation F9 05 Function reserved F9 06 Proportional 0 0 100 0 1 20 0 O gain P 0 0 close P F9 07 Integration 0 1 100 0s 0 1s 2 0s O time I 100 0s close I F9 08 Differential 0 0 10 00s 0 01s 0 0s O time D 0 0s close D F9 09 Differential 0 0 100 0 0 1 5 0 O amplitude F9 10 PID preset 0 0Hz frequency upper limit 0 1Hz 0 0Hz O frequency F9 11 PID preset 0 0 3600 0s 0 1s 0 0s x frequency holding time F9 12 Dormant 0 0Hz frequency upper limit 0 1Hz 0 0Hz O frequency F9 13 Dormant 0 0 3600s 0 1s 60 0s O protract F9 14 Awakening 0 0 100 0 0 1 0 0 O threshold F9 15 Awakening 0 0 60 0s 0 1s 0 5s protract F9 16 PID feedback The second part of LED action 1 00 X disconnec
116. rt of LED acceleration deceleration time selection of 10 segment 0 3 The first part of LED direction selection of 10 segment 0 forward 1 reverse FB 36 Running time 0 0 6553 5s h 0 1s h 0 0s O of twelfth segment FB 37 Running time 0 0 6553 5s h 0 1s h 0 0s O of thirteenth segment FB 38 Running mode The forth part of LED 1 0000 O of twelfth and acceleration deceleration time thirteenth selection of 13 segment 0 3 segment The third part of LED direction selection of 13segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 12 segment 0 3 The first part of LED direction selection of 12 segment 0 forward 1 reverse FB 39 Running time 0 0 6553 5s h 0 1s h 0 0s O of fourteenth segment 58 Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FB 40 Running time 0 0 6553 5s h 0 1s h 0 0s O of fifteenth segment FB 41 Running mode The forth part of LED 1 0000 of fourteenth acceleration deceleration time and fifteenth selection of 15 segment 0 3 segment The third part of LED direction selection of 15segment 0 forward 1 reverse The second part of LED acceleration deceleration time selection of 14 segment 0 3 The first part of LED direction selection of 14 segment 0 forward 1 reverse Group FC Communication parameters FC 00 Baud rate 0 1200BPS 1 3 O 1 2400BPS
117. s ON signal 85 Chapter 6 Parameter Description F4 03 Function reserved Factory default value F4 04 OC close protract Factory default value 0 0s Setup range 0 1000 0s F4 05 OC break protract Factory default value 0 0s Setup range 0 1000 0s F4 06 Function reserved Factory default value F4 07 Function reserved Factory default value Select control signal l 1 1 OC terminal l l output status i ie 2 oi I F4 04 F4 05 close protract break protract Fig 6 11 Schematic diagram for OC output closed Break protract F4 08 AO output channel selection Factory default value 0 Setup range 0 0 10V 1 2 10V F4 09 AO output gain Factory default value 100 0 Setup range 1 0 500 0 1 The output gain coefficient is generally used to correct the analog output deviation Application examples of AO output analog signal are shown as followings Client hoped that AO outputs content selection running frequency 0 0Hz to the frequency upper limit corresponding AO output 0 to 5V voltage signal These are shown as the following figure 86 Chapter 6 Parameter Description OV 0 0Hz frequency upper limit Setup the first part of F4 08 is 0 F4 09 50 0 F4 11 0 F4 10 Function reserved Factory default value F4 11 AO output selection Factory default value 0 F4 12 Function reserved Factory default value
118. s function can be used to stop 98 Chapter 6 Parameter Description F7 15 Frequency detection value FDT1 level Factory default value 50 0Hz Setup range 0 0Hz frequency upper limit F0 11 F7 16 Frequency detection hysteresis FDT1 Factory default value 2 0Hz hysteresis Setup range 0 0Hz frequency upper limit F0 11 F7 17 Frequency detection value FDT2 level Factory default value 50 0Hz Setup range 0 0Hz frequency upper limit F0 11 F7 18 Frequency detection hysteresis FDT2 Factory default value 2 0Hz hysteresis Setup range 0 0Hz frequency upper limit F0 11 It is used to set the detection value of output frequency and hysteresis value upon removing of the output action Output frequency FDT1 Level FDT1 Hysteresis gt Time Output Terminal ON Time Fig 6 16 Schematic diagram for FDT level F7 19 Frequency arrival detection amplitude Factory default value 2 0Hz Setup range 0 0Hz frequency upper limit F0 11 When the output frequency of the inverter reached the setup frequency value this function can be used to adjust the detection amplitude it is shown as the following figure 99 Chapter 6 Parameter Description Output frequency ee Detected Amplitude l gt Time Output Terminal A ON gt Time Fig 6 17 Schematic diagram for Detection amplitude
119. s used to determine the relative object of that range If it is relative to frequency upper limit F0 11 this range is a fixed value if it is relative to main frequency source X then this range will vary along with the main frequency X When the frequency source selection is auxiliary frequency source Y F0 07 is set to 1 and F0 05 is set to 1 simple and convenient synchronous control can be realized through setting the main frequency source X as the main standard and the auxiliary frequency source as the synchronous coefficient to make corresponding setup F0 07 Frequency source selection Factory default value 0 Setup range 0 Main frequency source X 1 Auxiliary frequency source Y 2 Main frequency source X plus auxiliary frequency source Y 3 Switching between main frequency source X and auxiliary frequency source Y 4 Switching between main frequency source X and main frequency source X and auxiliary frequency source Y 5 Switching between auxiliary frequency source Y and main frequency source X and auxiliary frequency source Y 67 Chapter 6 Parameter Description This parameter is used to select the frequency reference channel Frequency reference is realized by the combination of the main frequency source X and the auxiliary frequency source Y When 2 is selected it can realize frequency overlapping function When 3 or 4 or 5 is selected the frequency source switching is re
120. se filter shall be installed between the inverter and the power supply in case that the above methods cannot remove the interference C When the surrounding equipment is separately grounded it can avoid the interference caused by the leakage current of the grounding wire 3 Leakage current and handling There are two kinds of leakage current when using the inverter One is leakage current to the earth the other is leakage current between cables 1 Factors influencing the leakage current to the earth and solutions There are distributed capacitance between lead cable and the earth the larger the distributed capacitance is the larger the leakage current will be The distributed capacitance can be reduced by reducing the distance between the inverter and the motor effectively The higher the carrier frequency is the larger the leakage current will be The leakage current can be reduced by reducing the carrier frequency However reducing the carrier frequency may result in addition of motor noise Please pay attention to it Installation of an reactor is also an effective method to remove the leakage current The leakage current may increase along with the addition of circuit current Therefore if the motor power is high accordingly the leakage current will be high too 2 Factors influencing the leakage current between cables and solutions There is distributed capacitance between the output cables of the inverter If the current whic
121. st the change rate when setting the frequency F3 08 AI minimum input Factory default value 0 00V Setup range 0 0V 10 00V when current inputs 1 V corresponds to 2mA F3 09 AI minimum input corresponding setup Factory default value 0 0 Setup range 100 0 100 0 F3 10 Al maximum input Factory default value 10 00V Setup range 0 0V 10 00V F3 11 AI maximum input corresponding setup Factory default value 100 0 Setup range 100 0 100 0 F3 12 Function reserved Factory default value F3 13 Function reserved Factory default value F3 14 Function reserved Factory default value F3 15 Function reserved Factory default value The above function codes define the relations between the analog input voltage setup value and the analog input representative setup value When the analog input voltage exceeds the setup maximum input it will be calculated according to the maximum input When the analog input voltage is lower than the minimum input the setup is 0 The nominal value of the analog setup 100 varies with the application situation For details please refer to the description of each application part Chapter 6 Parameter Description Steer stick mode the above parameters are set in reason it can realize the forward reverse rotation of the motor through changing the analog input this mode usually called JOYST mode details about the setup is as follow
122. t at start is relative to the percentage of the rated current of the inverter The higher the DC brake current is the higher the brake force is When DC brake at start enabled the inverter firstly performs DC brake in accordance with the DC brake current at start and then start running after the setup time of DC brake at start The process of DC brake is shown as the following figure Output frequency Time Output voltage DC brake F77 quantity t Time DC brake time Running command Fig 6 12 Schematic diagram for DC automatic start mode F5 00 Stop mode Factory default value 0 Setuprange 0 Decelerate to stop 1 Coast to stop 89 Chapter 6 Parameter Description 0 Decelerate to stop After receiving the stop command the inverter will reduce the output frequency in accordance with the deceleration mode and stops when the frequency reduced to zero 1 Coast to stop After receiving the stop command the inverter will terminate the output immediately The load will coast to stop according to the mechanical inertia F5 06 DC brake beginning frequency at stop Factory default value 0 0Hz Setup range 0 0Hz maximun frequency F5 07 DC brake waiting time at stop Factory default value 0 0s Setup range 0 0 36 0s F5 08 DC brake current at stop Factory default value 0 Setup range 0 100 F5 09 DC brake time at s
123. te it works abnormally Kick frequency swing amplitude AW x kick frequency amplitude FA 02 If the swing amplitude relative to the central frequency is selected the kick frequency is a variable value If the swing amplitude relative to the upper limit frequency is selected the kick frequency is a fixed value 110 Chapter 6 Parameter Description FA 03 Swing frequency cycle Factory default value 10 0s Setup range 0 1 3000 0s FA 04 Time constant of triangular wave boost Factory default value 50 0 Setup range 0 1 100 0 Swing frequency cycle It refers to the time of a complete cycle of swing frequency FA 04 Time constant of triangular wave boost is relative to FA 03 swing frequency cycle Triangular wave boost time FA 03x FA 04 unit s Triangular wave falling time FA 03x 1 FA 04 unit s FA 05 Setup length Factory default value 1 000km Setup range 0 65 535km FA 06 Designed length Factory default value 1 000km Setup range 0 65 535km FA 07 Number of pulses each meter Factory default value 100 0 Setup range 0 1 6553 5 The setup designed length actual length and number of pulses each meter are mainly used for fixed length control For the image parameter FV 19 of FA 05 and FA 06 their meanings are the same just one method added to easy parameter modification and viewing Please refer to the description of FA 1
124. the time axis is shown as the figure above in which the swing amplitude is set by FA 01 and FA 02 FA 00 Swing amplitude setup mode Factory default value 00 Setup range The second part of LED swing frequency function enable 0 disable 1 enabled The first part of LED swing amplitude benchmark 0 no detection 1 relative to the central frequency 2 relative to frequency upper limit F0 11 The second part of LED whether the selection of swing frequency function enabled The first part of LED it is used to determine the swing amplitude benchmark 0 Relative to the central frequency and it is a variable swing amplitude system The swing amplitude varies with the central frequency setup frequency 1 Relative to frequency upper limit F0 11 and it is fixed swing amplitude system The swing amplitude is fixed FA 01 Swing frequency amplitude Factory default value 0 0 Setup range 0 0 100 0 FA 02 Kick frequency amplitude Factory default value 0 0 Setup range 0 0 50 0 The parameter is used to determine the value of swing amplitude and kick frequency Swing amplitude AW variable swing amplitude frequency source F0 07Xswing amplitude FA 01 Swing amplitude AW fixed swing amplitude frequency upper limit F0 11xswing amplitude FA 01 Prompt the swing frequency is limited by the frequency upper limit and frequency lower limit If the setting is inappropria
125. tion F0 11 hysteresis FDT1 hysteresis F7 17 Frequency 0 0Hz frequency upper limit 0 1Hz 50 0Hz O detection FO 11 value FDT 2 level F7 18 Frequency 0 0Hz frequency upper limit 0 1Hz 2 0Hz O detection FO 11 hysteresis FDT1 hysteresis F7 19 Frequency 0 0Hz frequency upper limit 0 1Hz 2 0Hz O arrival F0 11 detection amplitude 47 48 Chapter5 Function Parameter Table Function code Name Setup range Minimum unit Factory default value Modifi cation Group F8 Fault and protecti on F8 00 Inverter overload pre warning 50 200 1 110 F8 01 Inverter overload pre warning delayed time 0 0 20 0s 0 1s 2 0s F8 02 Overload overheat protective action mode 0 Inverter locks output 1 Limitative current running alarm F8 03 Motor overload protection coefficient 30 100 1 100 F8 04 Stall protection current over current 110 200 1 150 F8 05 Stall protection voltage over voltage 120 150 1 130 F8 06 Restart setup after power off 0 No action 1 Action F8 07 Restart waiting time after power off 0 0 10 0s 0 1s 1 0s F8 08 Fault auto reset times F8 09 Fault auto reset interval 0 1 100 0s 0 1s 1 0s Chapter 5 Function Parameter Table Function code Name Setup range Modif
126. tion mode detection 0 enter the PID feedback disconnection fault state display E 6 1 stop in terms of the stop mode of F5 05 2 keep current running frequency 51 52 Chapter5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation The first part of LED detection mode 0 no detection 1 detection in terms of PID feedback signal 2 detection in terms of disconnection proximity switch signal F9 17 PID feedback 0 0 50 0 0 1 0 0 O disconnection result F9 18 PID feedback 0 20 0s 0 1s 2 0s O disconnection and judgement protract F9 19 Function reserved F9 20 Function reserved F9 21 Function _ a reserved F9 22 The precision 0 3 1 0 O after PID range radix point Group FA Swing frequency fixed length count and timing FA 00 Swing setup The second part of LED swing 1 00 x mode frequency function enable 0 disable 1 enabled The first part of LED swing amplitude benchmark 0 no detection 1 relative to the central frequency 2 relative to frequency upper limit Chapter 5 Function Parameter Table Function Name Setup range Minimum Factory Modifi code unit default value cation FA 01 Swing 0 0 100 0 0 1 0 0 O frequency amplitude FA 02 Kick 0 0 50 0 0 1 0 0 O frequency amplitude FA 03 Swing
127. tive parameter on line without entering three level menu Refer to the explanation of FA 11for the operation details about exact stop 4 5 Password setting The inverter provides user password protection function When F6 08 is set to non zero value it indicates the user password and the password protection turns valid after exiting the function code editing status When pressing FUNC key again 0000 will be displayed to indicate user to input password the parameter cannot be modified until user password is input correctly Otherwise all function codes cannot be modified even if you entered the function code program status To cancel the password protection function enter with password and set F6 08 to 0 4 6 Suggestive information While operating the inverter the operation panel provides full suggestive information P LU Suggest the insufficiency of voltage during the process of power on and power down CE Owing to vibration or other casual factor the keyboard communication may become abnormal You can retry the operation after raveling out those factors As for parameter that cannot be modified there are suggestive information as follows RESE parameter reserve good for user s expansion HIDE parameter hidden E CH parameter cannot be modified function parameter that cannot be modified when status parameter or function parameter in running status 33 34 Chapter5 Function Parameter Table Chapter
128. top Factory default value 0 0s Setup range 0 0 36 0s During the process of deceleration to stop when the running frequency reaches DC brake beginning frequency and in course of the DC brake waiting time at stop F5 07 the DC brake quantity will be inflicted until it reached the DC brake time at stop F5 09 Inverter has no output during the DC brake waiting time at stop As for high power motor the setup time can prevent the over high current at the brake beginning moment The setup of DC brake current at stop is relative to the percentage of rated current of inverter The higher the value is the better the DC brake effect is When the DC brake time at stop is 0 0s there is no DC brake process Lisyell 0 Beginning voltage of dynamic braking Factory default value 130 Setup range 115 140 F5 11 Use ratio of dynamic braking Factory default value 30 0 Setup range 0 100 It is enabled for the inverter with built in brake unit It can be used to adjust the brake effect of the brake unit Chapter 6 Parameter Description F5 12 Acceleration deceleration mode Factory default value 0 Setup range 0 Straight acceleration deceleration 1 S curve acceleration deceleration It is used to select the frequency change mode during the inverter start and stop process 0 straight acceleration deceleration The output frequency increas
129. trical Installation Type Terminalsymbol Terminal name Function description Relay output TA TB Normally close The output function is selected by parameter terminal F4 00 Contact driving capability resistive load TA TC Normally open Contact rating AC250V 1A terminal Standard 485 A Standard RS485 S series inverter achieve their communication interface interface function not by external communication card B but internal communication components As general S series inverter have no communication card inside S series inverter with communication card belong to nonstandard product You must give clear indication while ordering Chapter 3 Mechanical and Electrical Installation 3 Description of connection of control terminals A Analog input terminal Since the weak analog voltage signal is easy to suffer from external interference generally it needs to adopt shielded cable and its length shall be no longer than 20m as shown in Fig 3 5 In case the analog signal is severely interfered an filter capacitor or ferrite magnetic core shall be installed at the side of analog signal source as shown in Fig 3 6 Cross in the same direction or wind 2 3 coils in the same direction Less than 20m EH600 Q AI A O External Analog at Source OF Y GND Ferrite Magnetic Ring 0 022uF S50V EH600 Potentiometer Fig 3 5 Fig 3 6 B Multifunctional input terminal Throug
130. ue boost is set to 0 the inverter will adopt automatic torque boost q p q Cutoff frequency of torque boost Under this frequency the torque boost is enabled If it exceeds this setup frequency the torque boost is disabled Refer to figure for details 72 Chapter 6 Parameter Description Vb A output voltage R i gt fl fb output frequency V1 manual torque boost voltage Vb rated output voltage fl cutoff frequency of torque boost fb rated frequency Fig 6 3 Schematic diagram for manual torque boost It is active only for V F control By setting this parameter it can compensate the slip in the V F control mode due to load and reduce the variation of the motor rotation velocity which is change with the variety of the load In general 100 corresponds to the rated slip of the motor with rated load Slip coefficient adjustment can refer to the following principles When the load is rated load and the slip compensation coefficient is set to 100 the rotation velocity of the motor in the inverter is close to the reference velocity If the actual rotation velocity is lower than the reference velocity the coefficient should be increased accordingly and vice versa F2 10 Automatic voltage regulation AVR Factory default value 2 selection Setup range 0 Disabled 1 Enabled 2 Disabled only at time of deceleration AVR is output voltage regulate automatically which mea
131. um output frequency to 0 Hz There are still three groups of acceleration deceleration time for user selection Refer to parameter description from F7 04 to F7 09 Output Frequency fmax Setup Frequency gt Time amaa Actual Acceleration Time Actual Deceleration Time m gt Setup Acceleration Time Setup Deceleration Time Fig 6 1 Schematic diagram for acceleration deceleration time 69 Chapter 6 Parameter Description GroupF1 Motor Parameters F1 00 Function reserved Factory default value Setup range F1 01 Rated power Factory default value Model dependent Setup range 0 4 1000kW just for the user to view F1 02 Rated current Factory default value Model dependent Setup range 0 1 999 9A just for the user to view F1 03 Rated voltage Factory default value 220V 380V Setup range 1 250V 1 460V F1 04 Rated frequency Factory default value 50 0Hz Setup range 1 0Hz frequency upper limit F0 11 F1 05 Rated rotation velocity Factory default value 1460rpm Setup range 0 9999rpm F1 06 Motor type selection Factory default value 0 Setup range 0 Common asynchronous motor To ensure the control performance please carry out motor configurations in accordance with the standard adaptable motor of the inverter If there is hug difference between the motor power and the power of standard adaptable motor the co
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