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Gozuk EDS 800 frequency inverter user manual

1. pulse F7 08 Max input pulse F7 12 max provision corresponding freq 0 00 high limit frequency 0 01Hz 50 00Hz O F7 13 PULSE max input pulse 0 1 20 0K 0 1K 10 0K O F7 14 PULSE min provision 0 0 F7 16 PULSE max 0 1K 0 0K O provision F7 15 PULSE min provision corresponding freq 0 00 high limit frequency 0 01Hz 0 00 Hz Oo F7 16 PULSE max provision F7 14 PULSE min provision 0 1K 10 0K 2 F7 13 max input pulse F7 17 PULSE max provision corresponding freq 0 00 high limit frequency 0 01Hz 50 00Hz O F8 motor and vector control parameter group ee name Set range unit Factory default PHE F8 00 reserved F8 01 Motor rated voltage 1 480V 1V Depend on device type x F8 02 Motor rated current 0 1 999 9A 0 1A Depend on device type x F8 03__ Motor rated frequency 1 00 400 00Hz 0 01Hz Depend on device type x F8 04 _ Motor rated speed 1 9999r min r min Depend on device type x F8 05 Motor pole 2 14 2 Depend on device type x F8 06 Motor rated power 0 1 999 9KW 0 1 Depend on device type x F8 07__ reserved F8 08 reserved F8 09 reserved F8 10 reserved F8 11 reserved F8 12 reserved F8 13 reserved F8 14 reserved F8 15 reserved F8 16 Frequency display offset 0 00Hz 2 00Hz 0 01Hz 0 20Hz O F8 17 reserved F9 protection correlative function parameter group Function Factory modif code ae Serr
2. auxiliary device response frame format sending ie 1 2 3 4 5 6 7 7 87 9 10 11 12 13 14 15 16 17 18 order ple e isle e 2 a l2 jla jele lele e BEE le le F g le JE JEJE 5 g g 2 18 E JES A jB 18 5 e 2 2 SJS x 0 e SIS 1B B S Jo S S z lo JelBlsls 2 8 E E 5 e Jg 12 fe fe sg S a E B EJS Se a u a fu o ajeje a ja gjg lels IE S fe Daie a aja B B B B Slc e G G 8 8 3 3 ALR RB B e jE Ejjel a g g S S 2 ja B 5 Definiti reponse g on g address area ndex area Run data area Checkout area Jend qi o Sae a 2 4 4 4 1 byte Fig 10 2 command response frame format Remark 1 Setting data area and run data area may not be existent in some command data frame format so in protocol command list it s marked with cc nothing 2 In protocol effective character set is 1 2 3 4 5 6 7 8 9 A B C D E F and hex data0DH ASCII lowercase a b c d e f are invalid 3 Effective command frame length is 14 or 18 byte 10 2 5 Explanation and description for format 1 frame head It s character namely hex 7E single byte 2 auxiliary device address Data meanings local address of auxiliary device double byte ASCII format Inverter factory default is 01 3 mainframe command auxiliary device respond Data meanings mainframe send out command and auxiliary device respond
3. H Fig 3 3 banned magnetic control conductor and absorbing capacitance between inverter and motor 11 3 4 Main loop terminal wiring 3 phase breaker x 0 Ll EDS800 Power supply ene D i L3 PE Fig 3 4 main loop simple wiring 3 4 1 Connection between inverter and fitting parts 1 Must assemble disjunction device such as isolation switc powersource and the inverter to assure personal safety when and needing compulsory power off 2 Power supply loop must have breaker or 2 fuse with over current protection function to avoid malfunction expanding caused by failure of after device 3 AC input reactor If high order harmonics between inverter and Power supply is biggish which can t fulfil system requirement or need to improve input side power factor AC input reactor is needed 4 Magnetic control conductor only be applied to power supply control and don t apply magnetic control conductor to controlling on off of the inverter 5 Input side EMI filter Can use EMI filter to inhibit high frequency conduction disturbance and emission disturbance from inverter power supply wire 6 Output side EMI filter Can use EMI filter to inhibit emission disturbance noise and wire leakage current from output side 7 AC output reactor Advise assembling AC outputreactor to avoid motor insulation damage too large over current U Vv W h etc
4. This parameter sets sensibility of the inverter implementing thermal relay protection to load motor can implement correct heat protection to the motor by setting this value when output current value of load motor don t match rated curren of the inverter as shown in Fig 6 36 Value of this parameter can be determined by following formula fad motor rated current X100 inverter rated output current The inverter will lose thermal relay protection function when a piece of inverter drive multiple motors in parallel Please assemble heat protection relay at input side of each motor to protect note them effectively ae Alarm level F9 05 Output current F9 04 1 minute current 55 110 150 G lt lt lt 105 120 P F9 06 F9 06 Fig 6 36 electronic thermal relay protection Fig 6 37 overload alarm time 96 F9 05 overload alarm checkout level range 20 200 130 F9 06 overload alarm delay time range 0 0 20 0S 5 0S If output current exceeds electric level set by parameter F9 05 continuously open collector outputs effective signal refer to Fig 6 37 and interrelated description of parameter F5 10 after delay time set by F9 06 passed F9 07 Overvoltage stall selection range 0 1 1 F9 08 Stall overvoltage point range 120 150 140 0 banned 1 allowed Actual descending rate of motor speed m
5. F 1 heating 1 no abnormality v Motor 2 noise 2 even 1 vibration heating 1 vibration balanced proper wind temp X Inverter 2 noise 2 without abnormal sound 3 fixation of lead terminal 3 fixed screw don t loose 1 10 C 40 C ae 40 C 50 Cused in lower volume 1 temperature humidity Run or execute compulsory heat y ambient dissipating 2 dust water and leakage 2 no water leakage imprint no dust gas 3 no peculiar smell Recommend to inspect with following instrument Input voltage electric voltmeter output voltage rectifying voltmeter input output current pincers ammeter 8 2 Inspection and replacement of damageable parts Some component parts in the inverter will be abraded or bear descending performance for long term usage to assure that the inverter can run stably and reliably it is recommended to perform defending maintenance and replace corresponding parts if necessary 1 cooling fan Abnormal noise even oscillation may take place if the fan have wearing bearing aging blade here replacement of the fan should be considered 2 filter electrolyte capacitance When frequent changing load causes increasing pulsant current and aging electrolyte under high ambient temperature the electrolyte capacitance may be damaged and here should replace it 8 3 Repair guarantee 1 Within 18 months from purchasing date if failure caused by inverter itself takes place under
6. content gt or O Via gt eos Press Adjust Stop pressing after set decreasing frequency value reached go back button for based on to normal display status one time requirement after 1 second Fig 4 8 set frequency adjustment operation example 4 jog run operation For example keypad as current run command channel jog run frequency 5Hz waiting status 31 LED displayed content 50 00 Key waiting release _ waiting keep os operation 7 gt GE gt E gt gt gt waiting Display Display run GD Output Dom frequency order set output frequency Fall down to 0Hz frequency frequency Increased by SHz Stop running Fig 4 9 jog run operating example 5 operation for entering to function code editing status after setting user password user password FF 00 is set to 6886 Boldfaced digit in Fig 4 7 shows blinking bit LED displayed content oe ED Orn Oxaur operation user password At first last GD cursor Increase order Nonediting effective go into Digit flash position to to 6 Status password increase to first digit validation status 6 _ _ Press confirmation Increase Move to Increase Move T Key pass validation to 8 Third digit to 8 SVO Go into editing status digit Fig 4 10 inputting password to go into function code operation 6 See about failure parameter under failure status LED displayed content Key
7. oc TA TB TC _ lt Fig 6 34 set count number and specified count number provision F5 27 Interior timer timing setting range 0 1 6000 0s 60 0 This parameter is used to set timing time of interior timer of the inverter The timer is activated by exterior triggering end triggering end selected by F5 00 F5 07 the timer begins timing upon receiving exterior triggering signal after it s up to timing time one effective pulse signal of 0 5s will be outputted from relative OC end 90 6 7 traverse special function parameter group F6 F6 00 traverse function selection range 0 1 0 0 traverse function ineffective 1 traverse function effective range LED 1st bit 0 1 F6 01 traverse run mode LED 2nd bit 0 1 00 0 automatic jump in mode After start up run at traverse preset frequency for a period of time then enter into traverse operation automatically 1 terminal manual run mode When set the multifunction terminal Xi Xi X1 X5 to function 32 and it s effective enter into traverse state quit traverse state if ineffective and run frequency is at traverse preset frequency LED 2nd bit 0 changing amplitude Amplitude AW varies with center frequency for its changing rate please see F6 02 definition 1 fixed amplitude Amplitude AW is determined by high limit frequency and F6 02 A Traverse center frequency input setting channel i
8. Output freq high limit frequency gt i gt ti t Fig 6 3 Acc Dec time definition 1 In EDS800 series inverter 7 kinds of Acc Dec time are defined in total here we only define Acc Dec time 1 Acc Dec time 2 7 are defined in F2 18 F2 29 please refer to Section 6 3 note 2 Can choose time unit minute or second for Acc Dec time 1 7 by F0 07 factory default is second F0 10 high limit frequency range low limit 400 00Hz 50 00Hz F0 11 low limit frequency range 0 00 high limit 0 00Hz Low limit freq run range 0 run at low limit freq 1 stop F0 12 A 0 mode running The inverter will decrease output frequency gradually in set decelerating time when actual set frequency is lower than low limit frequency after reaching low limit frequency the inverter will run at low limit frequency if F0 18 is set to 0 The inverter will reduce output frequency sequentially to zero frequency run if F0 12 is set to 1 F0 13 Torque boost mode range 0 manual 1 automatic 0 0 manual boost Torque boost voltage is determined completely by parameter 54 F0 14 its characteristic is boost voltage fixed but the motor is prone to magnetic saturation when lightly loaded 1 automatic torque boost Torque boost voltage varies as stator current of the motor changes bigger stator current corresponds to bigger boost voltage _ F014 inverter output current Boost volt erie X motor rated volt X5 X
9. Frequency resolution Digital setting 0 01Hz Exterior pulse 0 5 of max frequency Torque boost Automatic torque boost manual torque boost 0 1 20 0 V F curve volt frequency characteristic Accelerating decelerating Set rating frequency randomly at range of 5 400Hz can choose constant torque degressive torque 1 degressive torque 2 degressive torque 3 in total 4 kinds of curve 2 modes straight line accelerating decelerating and S curve accelerating decelerating 7 kinds of accelerating decelerating time unit sale minute second can be optioned max time 6000 minutes Pow s i Suerconsumpton exterior brake resistance brake brake F F Optional start up and stop action frequency 0 15Hz action volt 0 15 DC brake Sil ae action time 0 20 0 s Toe Jog frequency range 0 50Hz 50 00Hz jog accelerating decelerating time 0 1 60 0s can be set Multisection speed running Realized by interior PLC or control terminal Interior PID controller Be convenient to make closed loop system Automatic energy save running Optimize V F curve automatically based on the load to realize power save running Automatic volt regulation AVR Can keep constant output volt When power source voltage varies Automatic current limiting Limit running current automatically to avoid frequent over current which will cause trip Running order specified channel Key pad spe
10. Inverter User Manual EDS800 0 2 1 5kKW Shenzhen Gozuk Co Limited Motor control amp drives manufacturer Website www gozuk com Foreword Our products are designed and produced according to EN61800 5 1 2007 EN 61010 1 2010 EN61800 3 2004 A1 2012 standards under 1SO9001 2008 quality management system EDS800 series can fulfill all kinds of demand for general purpose inverter by advanced control manner which make high torque high precision and wide range speed regulation drive be available EDS800 is organic combine of customer s general need and industrial requirement to provide practical PID adjuster simple PLC programmable input output terminal control long distance synchronous control impulse frequency provision and other special inverter control with powerful function for customer and to provide highly integrated incorporative solution of high value for reducing system cost and improving system reliability for device manufacturing and automatization engineering customers EDS800 s big torque low noise and low electromagnetic disturbance during operation can fulfill customer s environmental protection requirement by space voltage vector PWM control technique and electromagnetic compatibility unitary design Assembling wiring parameter setting troubleshooting and daily maintenance notice are available in this manual To make sure that you can correctly assemble and operate EDS800 series inverters to exert their ex
11. chec reason Fig 4 12 first electrification operation flow 34 5 Function parameter schedule graph 5 1 Symbol description X parameter can t be changed in process of running parameter can be changed in process of running read only parameter unmodifiable 5 2 Function parameter schedule graph function code name F0 basic run function parameter group Set range unit Factory Modificat default ion F0 00 Frequency input channel selection 0 keypad analog potentiometer setting 1 keypad digital setting 2 terminal UP DOWN adjust setting stored after power off serial port setting VCI analog setting VCI GND CCI analog setting CCI GND reserved terminal pulse PULSE setting combination setting terminal UP DOWN adjust setting not stored after power off CO IDAR YW 10 provision serial port stored after power off 11 terminal PWM pulse setting freq 1 O F0 01 Freq digit setting Lower limit Freq upper limit Freq 0 01Hz 50 00Hz O F0 02 Run command channel selection 0 keypad run control 1 terminal run command control keypad stop command ineffective 2 terminal run command control keypad stop command effective 3 serial port run command control keypad stop command ineffective 4 serial port run command control keypad stop command effective 0 O F0 03 Run direction setting 1 bit 0 fo
12. Failure set freq Failure output freq Failure current operation order gt Gu Is ls Is Fd 14 1111 Fd 13 Fd 09 Failure run time Failure terminal status Failure output volt e_ Fig 4 11 failure status searching operation example Description 1 gt If press key under failure status the user can see about Fd group function code parameter search range Fd 06 Fd 14 LED first display function code number when the user press key and display parameter digit of this function code after 1s 32 2 gt When the user see about failure parameter can press key directly to switch back to failure alarm display status EOXX 7 keypad key press locking operation Under unlocked keypad situation press key for 5s to lock the keypad For detailed operation please refer to 2 bit of F2 13 function code 8 keypad key press unlocking operation Under locked keypad situation press key for 5s to unlock the keypad 4 3 Inverter electrification 4 3 1 Check before electrification Please carry on wiring based on operation requirement provided in inverter wiring of this Service manual 4 3 2 First electrification Close input side AC power supply switch after correct wiring and power supply confirmed electrify the inverter and keypad LED display EN contactor closed normally LED displayed set frequency shows that electrification is finished First electrification operation process is shown as Fig 4 12 33
13. Reverse run Bit3 traverse run mode logo ineffective effective Bit4 Common run mode logo ineffective effective Bit5 jog run mode logo no Jog Bit6 PLC run mode logo jd Yes Bit7 multi step freq run mode logo no Yes Bit8 PI closed loop run mode logo ne Yes Bit9 Set counting value arriving logo n Yes Bitl0 specified counting value arriving logo ng Yes Bitl1 15_ reserved Table 10 6 read auxiliary device function code parameter function Read auxiliary device function code parameter all function code definition parameter except user password and manufacturer passwort meanings fame address order run data checkout frame end head sum mainframe JEH ADDR 13 seeremark none BCC 0DH order byte quantity 1 2 2 0 4 1 auxiliary Functi device 7EH ADDR 06 see remark UNM Bcc 0DH code para respond byte quantity 1 2 2 4 4 1 122 Command index combinated by function code group number and hex code of function code number For instance If want to read parameter of F0 05 function code order index 000B If want to read parameter of F2 11 function code order index 020B If want to read parameter of F2 15 function code order index 0212 If want to read parameter of F2 13 function code order index 0210 Corresponding relation between decimal and hex value of function code group No function decimal hex Se decimal hex remark group group FO 0 00H F6 6 06H Fl 1 01H F7 ti 07H F2 2
14. X2 X38 X4 X5 COM FWD REV 485B 10V VCI CCI AO GND 0c DO 0CG 2 CN2 terminal function description as Table 3 4 Table 3 4 CPU board CN2 terminal function table name Function description Spec Forward run command puewiwos Reverse run command Forward reverse run command see F5 08 group double wire and three wire control function description Multi function input 1 Multi function input 2 Multi function input 3 Multi function input 4 z E 2 3 S 3 gt 3 S g 5 Multi function input 5 10V power supply Used for multi function input terminal for detailed see Chapter 6 Section 6 6 terminal function parameter F5 group input end function description Provide 10V power supply negative pole GND Input impedance R 2K Q Max input frequency 200Hz X5 can be pule input terminal Max output Freq SOKHz Input voltage range 12 15V Max output current 10mA Common end 12V power supply negative pole 12V grounds 10V power supply negative pole Analog value input Reference ground of analog signal and 10V power supply voltage current optioned by JP2 Input voltage range 0 10V input impedance 70KQ ndur onjea Soyeuy CCl ca factory default is voltage Input current range 4 20mA reference ground GND input impedance 250Q Resolution 1 1000 x Input voltage range Analog value
15. between repairing the inverter Isolation switch Breaker or fuse AC input reactor in option peH a L1 L2 L3 EDS800 PEU V W Magnetic control conductor Input EMI filter in option Brake unit in option Braking resistor Output EMI filter in option AC ouput reactor in option Fig 3 S connection of inverter and fitting parts and inverter frequent protection when connecting wire from inverter to motor 12 exceeds 50m But voltage drop of AC output reactor must be considered Improve input output voltage of the inverter or let the motor in lower volume to avoid burning off the motor 8 Complete ground wire Inverter and motor must be earthed and grounding resistor smaller than 10Q Grounding wire should be shorter enough and wire diameter be bigger enough not smaller than 3 5mm7 3 4 2 Main loop terminal wiring For main loop input output terminal see table 3 1 Table 3 1 main loop input output terminal description Adapted type Main loop terminal End name Function description Ll Zero wire EDS800 2S0002 ah 4 L2 live wire EDS800 2S0015 E Grounding terminal L1 U V W 3 phase AC output end jsi L1 L2 L3 3 phase AC intput end eNeenn_ATANNT ar lari 3 7F 35 FF EDS800 4T0007 Be AEE H E H gt E Grounding terminal EDS800 4T0015 1 1 URBE U VW U V W 3 pha
16. 0 1 6000 0 0 1 20 0 O F2 25 Dece time 5 0 1 6000 0 0 1 20 0 O F2 26 Acce time 6 0 1 6000 0 0 1 20 0 O F2 27 Dece time 6 0 1 6000 0 0 1 20 0 O F2 28 Acce time 7 0 1 6000 0 0 1 20 0 S F2 29 Dece time 7 0 1 6000 0 0 1 20 0 O F2 30 Multisection freq 1 Lower limit freq upper limit freq 0 01Hz 5 00Hz O F2 31 Multisection freq 2 Lower limit freq upper limit freq 0 01Hz 10 00Hz O F2 32 Multisection freq 3 Lower limit freq upper limit freq 0 01Hz 20 00Hz O F233 Multisection freq 4 Lower limit freq upper limit freq 0 01Hz 30 00Hz O 2 34 Multisection freq 5 Lower limit freq upper limit freq 0 01Hz 40 00Hz O F2 35 Multisection freq 6 Lower limit freq upper limit freq 0 01Hz 45 00Hz Oo F2 36 Multisection freq 7 Lower limit freq upper limit freq 0 01Hz 50 00Hz O 2 37 Multisection freq 8 Lower limit freq upper limit freq 0 01Hz 5 00Hz O 2 38 Multisection freq 9 Lower limit freq upper limit freq 0 01Hz 10 00Hz O F2 39 Multisection freq 10 Lower limit freq upper limit freq 0 01Hz 20 00Hz a F2 40 Multisection freq 11 Lower limit freq upper limit freq 0 01Hz 30 00Hz O F2 41 Multisection freq 12 Lower limit freq upper limit freq 0 01Hz 40 00Hz O F2 42 Multisection freq 13 Lower limit freq upper limit freq 0 01Hz 45 00Hz O F2 43 Multisection freq 14 Lower limit freq upper limit freq 0 01Hz 50 00Hz O F2 44 Multisection freq 15 Lower limit
17. 00Hz F3 30 Failure relay TA TB TC 0 inverter running RUN function selection 1 frequency arriving signal FAR 2 frequency level detect signal FDT1 3 reserved 4 overload warning alarm signal OL 5 output frequency reach high limit FHL 6 output frequency reach low limit FLL 7 inverter under voltage blockage stop LU 8 external failure stop running EXT 9 inverter zero speed running 10 PLC running 11 simple PLC section running finished 12 PLC finish a cycle running 13 reserved 14 inverter ready to run RDY 15 inverter failure 16 traverse high and low limit restriction 17 interior counter reach final value 18 interior counter reach specified value 19 set run time arriving 20 interior timing arriving 21 reserved 22 reserved 23 reserved 24 reserved F331 VCI analog input gain 0 800 100 F4 simple PLC function parameter group Function code name Set range unit Factory default modif ication F4 00 F4 01 Simple PLC running setting Section 1 setting LED first bit 0 no action 1 stop after single circulation 2 keep final value after single circulation 3 consecutive circulation LED second bit 0 start again from first section 1 continue to run at mid section frequency LED third bit PLC run time unit 0 second 1 minute 000 621 LED first bit frequency setting 0 multisection
18. 1 plus characteristic 2 minus characteristic A CCI provision Amin min provision fmin corresponding freq of min provision Amax max provision fmax corresponding freq of max provision See below relation curve of PULSE and set frequency Set freq Set freq fmax fmax fmin fmin E Pmin Pmax Pmin Pmax 1 plus characteristic 2 minus characteristic P PULSE provision Pmin min provision fmin corresponding freq to min provision Pmax max provision fmax corresponding freq to max provision 94 6 9 Motor and vector control function parameter group F8 F8 00 reserved F8 01 Motor rated voltage Range 1 480V Depend on device type F8 02 Motor rated current Range 0 1 999 9A Depend on device type F8 03 Motor rated frequency Range 1 00 400 00Hz Depend on device type F8 04 Motor rated speed Range 1 9999r min Depend on device type F8 05 Motor pole Range 2 14 Depend on device type F8 06 Motor rated power Range 0 1 999 9KW Depend on device type F8 07 reserved F8 08 reserved F8 09 reserved F8 10 reserved F8 11 reserved F8 12 reserved F8 13 reserved F8 14 reserved F8 15 reserved F8 16 Frequency display offset Range 0 00 2 00Hz 0 20Hz F8 17 Reserved Please set F8 01 F8 06 according to rated data of drived motor for safety 6 10 Protection function parameter F
19. 19 Under voltage voltage 8 Inverter overload 20 System disturbance 9 Motor overload 21 Reserved 10 Inverter over heat 22 Reserved ll catered 3 EPROM read and write error 12 reserved 5 checkout sum Data meanings frame checkout 4 byte ASCII Calculation method accumulative sum of ASCII code value of all byte from auxiliary device address to run data 118 6 frame end Hex 0D single byte 10 2 7 Protocol command list Frame 7E and frame end OD address checkout sum ASCII character format are omitted in following description Table 10 4 protocol command table Imainframe sending lexample such as PC main auxi run data control operation of Name frame liary i setting jinverter C language order index is range cluster format auxiliary deviceaddress is set to 01 run data Descripti precision on look up auxiliary 0A00000 motor state current set 0B00000 req fee ay oo or 010B00010194 r 0 01Hz Output voltage 00 02 no 010B00020195 r lv Output current 00 03 no 010B00030196 r 0 1A Bus bar voltage 00 04 no 010B00040197 r 1V pazl a load motor oo os 010B00050198 r Inpm S speed 5 Module temp 00 06 no 010B00060199 r 1 C amp Runtime o0 07 no 010B0007019A r 1h g s S fecumulative oo og 010B0008019B r th A time Si Input terminal 00 09 no 010B00090
20. 4 1 2 Frequency provision channel Under EDS800 common run mode there are 9 kinds of provision channel 0 keypad analog potentiometer provision 1 direct digital frequency provision 2 terminal UP DOWN provision store after power off or stop 3 serial port provision 4 analog value VCI provision 5 analog value CCI provision 6 reserved 7 terminal pulse PULSE provision 8 combination set 9 terminal UP DOWN provision not store after power off or stop 4 1 3 Work state Work state of EDS800 is classified as waiting state and running state waiting state If there is no running command after the inverter electrified or after stop command during running state the inverter enters into waiting state running state the inverter enters into running state after receiving run command 24 4 1 4 Run mode EDS800 inverter have 6 kinds of run mode following is in turn according to their priority jog run closed loop run PLC run multisection speed run gt traverse run common run Shown as Fig 4 1 l lectrificatio waiting state i high pipri Any jog command N N Run command effective 3 T Closed loop effective N Y PLC effective Y PLC N N invalidation z end closed ee Y ultisection end effective N a C low priority Tun N common run Fig 4 1 logic flow chart of EDS800 inverter run state multisection run 0 jog run Upon receiving jog run command f
21. CCI 3 VCI CCI 4 Min VCI CCI 5 Max VCI CCI 6 pulse feedback Specified value digital F303 Pe 5 0 00 10 00V 0 01 000 setting F3 04 Minimum specified value 0 0 maximum specified value percentage relative to 10 00V 0 1 0 0 O F3 05 feedback value responding to 2 minimum specified 0 0 100 0 0 1 0 0 O value F3 06 STANT specified Minimum specified value 100 0 0 1 100 0 O F3 07__ feedback value responding O 0 0 100 0 0 1 100 0 O maximum specified value F3 08_ proportion gain Kp 0 000 9 999 0 001 0 050 O F3 09__ Integral gain Ki 0 000 9 999 0 001 0 050 0 F3 10 Differential gain Kd 0 000 9 999 0 001 0 050 F3 11 Sampling cycle T 0 01 1 00s 0 01s 0 10s O F3 12 Deviation margin 0 0 20 0 percentage relative to 10 00V 0 1 2 0 O F3 13 Integral separation PID 0 100 0 0 1 100 0 O adjusting threshold F3 14 _ Closed lop preset 0 upper limit frequency 0 01Hz 0 00Hz O frequency F3 15 Closed loop preset 0 0 6000s 0 1s 0 0s Oo frequency holding time F3 16 Sleep frequency 0 00 400 00Hz 0 01Hz 0 01Hz O threshold F3 17 Revival frequency 0 00 400 00Hz 0 01Hz 0 01Hz O threshold F3 18_ Sleep delay time 0 0 6000 0s 0 1 0 0 0 F3 19 Revival delay time 0 0 6000 0s 0 1 0 0 i F3 20 Constant pressure 0 choose inverter OC1 OC4 one driv
22. FAR detect range range 0 00 50 00Hz 5 00Hz This parameter is supplementary definition to No 1 function in Table 6 7 As shown in Fig 6 32 when output frequency of the inverter is within high amp low detect range of set frequency output pulse signal F5 15 FDT1 freq level electric level range 0 00 high limit frequency 10 00Hz F5 16 FDT1 lag range 0 00 50 00Hz 1 00Hz Output freq F5 15 F5 16 is supplementary definition to No 2 function in Table 6 7 introduce as follows When output frequency exceed the set frequency FDT electric level output indicator signal ill output frequency descend to be some frequency FDT1 electric level FDT1 lag lower than FDT1 electric level as shown in Fig 6 33 Fig 6 33 freq level detecting FDTlelectric f level ys FDTI lag time F5 17 Analog output AO selection range 0 9 0 0 output frequency 0 high limit frequency 1 set frequency 0 high limit frequency 2 output current 0 2 X rated current 3 output voltage 0 1 2 X load motor rated voltage 4 bus bar voltage 0 800V 5 PID provision 0 00 10 00V 6 PID feedback 0 00 10 00V F5 18 Analog output AO gain rang 0 00 2 00 1 00 F5 19 Analog output AO offset rang 0 00 10 00V 0 00 For AO analog output the user can modify display measuring range or emend meter head error by adjusting output gain if necessary F5 20 rese
23. Inverter failure 16 traverse high amp low limit restriction 17 Interior counter final value arrive 18 Interior counter specified value arrive 19 Set runtime arrive 20 Interior timer timing arrive 21 reserved 22 reserved 23 reserved 24 reserved Now introduce function listed in Table 6 7 as follows 0 inverter during running RUN The inverter is in run status output indicator signal 1 frequency arriving signal FAR Refer to function description of F5 14 2 Frequency level detecting signal FDT1 Refer to function description of F5 15 F5 16 3 reserved 4 overload warning signal OL Inverter output current exceed F9 05 overload detect level and time exceed F9 06 overload detect time output indicator signal 5 output frequency reach high limit FHL When set frequency gt high limit frequency and run frequency reach high limit frequency output indicator signal 6 output frequency reach low limit FLL When set frequency lt low limit frequency and run frequency reach low limit frequency output indicator signal 7 Inverter stops for under voltage blockage LU When the inverter is running LED displays P OFF and output indicator signal if DC bus bar voltage is lower than limitative level 8 stop for exterior failure EXT When the inverter give the alarm E014 and stops for exterior failure output indicator signal 87 9 inverter zero speed running When the inverter output ze
24. ant name Set range unit etait aon F1 00 Start up run mode 0 start at start up freq 1 0 x 1 first brake then start at start up freq 2 reserved F1 01 start up freq 0 0 10 00Hz 0 01Hz 0 00Hz O F1 02 start up freq duration 0 0 20 0S 0 1s 0 0s e F1 03 Zero freq DC braking volt 0 15 1 0 O F1 04 Zero freq DC braking time 0 0 20 0S 0 1s 0 0s O F1 05 Stop mode 0 Dec stop 1 0 xX 1 free stop 2 Dec DC brake stop DC brake initiative freq 0 0 15 00Hz F1 06 0 01Hz 0 00Hz O when stop running DC brake time when stop 0 0 20 0s F1 07 0 1s 0 0s O running DC brake voltage when stop 0 15 F1 08 j 1 0 O running F2 auxiliary run function parameter group Function R Set ane oe Factory modif code default ication 36 F2 00 Analog filter time constant 0 00 30 00s 0 01s 0 20s F2 01 Forward reverserun dead section time 0 0 3600 0s 0 18 0 18 F2 02 Automatic energy save run no action z action F2 03 AVR function 0 1 0 no action 1 action all the time 2 no action only during Dec F2 04 Slip frequency compensation 0 150 0 no slip frequency compensation 0 F2 05 Carrier wave freq 2 15 0K 0 1K depend on machine type x F2 06 Jog run frequency 0 10 S0 00Hz 0 01Hz 5 00Hz F2 07 Jog Acc time 0 1 60 0s 0 18 20 0s F2 08 Jog Dec time 0 1
25. can choose 1 2 3 V F curve run mode according to load characteristic to reach better energy save result while the inverter is driving degressive torque load such as blower and water pump etc Output volt Rated volt Ne YS 2 f E LE s Output freq rated freq Fig 6 5 V F curve F0 16 Reserved 6 2 Start up stop braking function parameter group F1 F1 00 Start up run mode range 0 1 2 0 0 start from starting frequency The inverter start according to F1 01 starting frequency and F1 02 starting frequency holding time 1 first braking then starting First brake according to DC braking voltage and time F1 03 F1 04 then start at starting frequency 2 reserved 1 start up mode 0 Advise the user to adopt start up mode 0 in common application occasion and when driving synchronous motor note 2 start up mode 1 Be applicable to small inertia load with forward run or reverse run phenomena when the moter doesn t drive any device for big inertia load advise not to adopt start up mode 1 F1 01 Starting frequency range 0 0 10 00Hz 0 00 Hz F1 02 Starting freq holding time range 0 0 20 0S 0 0S Starting frequency means initial frequency at which the inverter start up as fs shown in Fig 6 6 Starting freq holding time means consecutive run time during which the inverter run at starting frequency as t shown in Fig 6 6 56
26. corresponding relation and unitive dimension between specified value and feedback value 68 Expected feedbck value 20mA 4mA specified value 0 10V Fig 6 15 specified value and expected feedback value When the system is determined basic steps for setting closed loop parameter are as follows 1 determine closed loop provision and feedback channel F3 01 F3 02 2 need to set relation between closed loop provision and feedback for analog closed loop F3 04 F3 07 3 set closed loop presetting frequency function F3 14 F3 15 4 set closed loop proportion gain integral gain differential gain sampling cycle error limit F3 08 F3 12 F3 00 Closed loop run control selection range 0 1 2 0 0 closed loop run control ineffective 1 PID closed loop run control effective 2 reserved F3 01 provision channel selection range 0 3 1 0 digital provision 1 VCI analog 0 10V voltage provision 2 CCI analog provision Can choose 0 10V voltage or 4 20mA current provision 3 keypad analog potentiometer provision F3 02 Feedback channel selection range 0 6 1 0 VCI analog input voltage 0 10V 1 CCI analog input 2 VCI CCI 3 VCI CCI 4 Min VCI CCI 69 5 Max VCI CCI When CCI analog input is selected to be current input it will be converted to voltage value in the inverter 6 pulse feedback F3 03 Specified value d
27. ineffective 2 output terminal status corresponding relation is as follows EEEN ER ie oe 1 shows that terminal has no output A l OC1 output terminal reserved I shows that terminal has output reserved reserved 50 6 Detailed function description Listed column content for parameter function code description in this chapter is as follows code name Set range or description Factory default 6 1 Basic run function parameter group F0 F0 00 Frequency input channel selection range 0 11 1 0 keypad analog potentiometer Set running frequency by keypad analog potentiometer 1 keypad frequency number setting Initial set frequency value is F0 01 can change set frequency by changing F0 01 parameter through keypad and you can also modify F0 01 by KAJ key 2 terminal UP DOWN adjust set frequency stored after power off or stop Initial set frequency value is the value stored during the last power off time and you can adjust set running frequency by terminal UP DOWN 3 serial port provision Serial port frequency set initial value is F0 01 change set frequency by setting F0 01 through serial port 4 VCI analog setting VCI GND Frequency setting determined by VCI terminal analog voltage input voltage range DCO 10V 5 CCI analog setting CCI GND Frequency setting determined by CCI terminal analog voltage current input range DCO 10 CCI switch choose V side DC 4 20mA CCI s
28. input p 5 VCI Accept analog voltage input 0 10V input impedance 70KQ VCI resolution 1 1000 16 Provide analog voltage current E output can express 6 kinds of R parameter see F5 17 parameter lt art Current output range 4 20mA AO Analog value output description output voltage current amp f voltage output range 0 10V e optioned by JP1 factory default El output voltage reference ground GND Used for multi function switch Work voltage range 0 220V output terminal for detailed see Max output current 500mA i Chapter 6 Section 6 6 terminal For use method please see z oc Relay output terminal oe S function parameter F5 group description of parameter F5 10 5 output end function description a common end OCG S Used for multi function Output impulse voltage 12V 2 impulse signal output Output frequency range 2 terminal for detailed see depending on parameter g H speed impulse Chapter 6 Section 6 6 F5 24 max 20KHz a DO hs output terminal terminal function parameter F5 group output end function description common end COM 4 RS485 terminal function description as table 3 5 Table 3 5 CPU board RS485 terminal function table item symbol name Function description spec 485A 485 485 diti rance signal positive Gad a To Santee 485 er vas communication interface communication communication l twisted pair or ease use twisted 485B interface 485 difference
29. of failure downright and eliminate it otherwise may cause permanent damage to the inverter If can t reset or failure takes place again after resetting should look for reason and continuous resetting will damage the inverter 3 Reset should take place 5 minutes after overload overheat protection action 104 To resume normal running when failure takes place in the inverter you can choose following any kind of operation 1 Set any one terminal of X1 X5 to external RESET input F5 00 F5 04 11 open it after connected to COM 2 When failure code is displayed press key after restoration is confirmed 3 Cut off power supply 105 8 Maintenance 8 1 Routine maintenance When you use EDS800 series you must assemble and operate it according to demand listed in this service manual strictly During run state temperature humidity vibration and aging parts may affect it To avoid this it is recommended to perform routine inspections Table 8 1 Daily inspection items period Inspection daily periodic item Inspection content Criterion 1 output current 1 within range of rated value Run state V 2 output voltage 2 within range of rated value parameter 3 inside temp 3 temp increment lt 35 C Cooling installing ambient 1 good ventilation unblocked air path system 2 local fan 2 rotate normally without abnormal noise
30. provision channel AV 3 AWOTk State ei ieceseces ENEE E AOE OEE 24 r N e TUN MOE oe NEE EN EEE AEE EEEN 25 4 2 1 keypad layout 4 2 2 keypad function description 4 2 3 LED and indicator light 4 2 4 key board display status 4 2 5 method for operating keypad 4 3 inverter electrification 4 3 1 check before electrification sessesseseesresreesrenseenseenseenneeenees 33 ARDS First electri hean oinn a r E N 33 5 Function parameter schedule graph 35 5 1 symbol description s esssecseesee cress cess seen eseenteenenseeeeeneeneenneneneneetn 35 5 2 function parameter schedule graph Suneaeeeeneneneneeaececececauauaeneeeeeeengan 35 6 Detailed function description duad shauidussavuieauncusdiveclgecuvecsunsivedeeds 51 6 1 basic run function parameter group FO 6 2 start up stop braking function parameter group F1 56 6 3 auxiliary run function parameter group F2 s ssrersessnsnsnnnnnenensnsnne 58 6 4 closed loop run control parameter PB r r ATELE T T TTT T 67 6 5 simple PLC run function parameter group F4 ssessrrsersrrsensnnsennnnene 74 6 6 terminal correlative function parameter group FS tees 79 6 7 traverse special function parameter group F6 sesersereresrrereserseene 91 6 8 frequency provision function parameter group F7 stsrrtsststseeeeees 92 6 9 motor and vector control function parameter group F8 95 6 10 protection function parameter F9 s ss ersruser
31. run control parameter F3 Analog feedback control system Input pressure specified value through VCI port send 4 20mA feedback value of pressure sensor to inverter CCI input port make up of analog closed loop control system by built in PID adjustor as shown in Fig 6 13 67 oF EDS800 send out Power LI U 12 v 3 supply gb 3 w A PE FFWD i g 5 g COM 4 20mA ccl 10V GND provision 1 3K VCI GND Fig 6 13 built in PID analog feedback control system graph a Specified value can also be provided with option by F0 00 function code note EDS800 built in PID adjustor make up of control system and its work principle proportion gain chart is as follows Closed loop specified value specified value adjusting F3 06 _F3 06 closed loop output closed loop feedback adjusting feedback F3 05 F3 07 value Fig 6 14 PID control principle diagram In above Fig 6 14 definition of closed loop specified value feedback value error limit and proportion integral differential parameter is same as that of common PID adjustor parameter see respectively F3 01 F3 12 definition relation of specified value and expected feedback value is as shown in Fig 6 15 Thereinto specified value take 10V as reference and feedback take 20mA as reference Specified value adjusting and feedback value adjusting in Fig 6 14 is for confirming
32. signal negative end p R 5 control terminal CON2 arranged as follows a el ON i aa e Rr TA TB TC 6 CON2 terminal function description as Table 3 6 Table 3 6 CPU board CON2 terminal function Item symbol name Function description Spec TA TB TC always closed Normal TB TC closed TA TC TA TC always open contact Relay Inverter output TB malfunction open capacity terminal tput rel Malfunction TB TC open AC250V 2A COS 1 Se E output reay TA TC closed AC250V 1A COS 0 4 DC30V 1A 17 3 6 3 Analog input output terminal wiring 1 VCI terminal accepts analog voltage signal input wiring as follow 10V OAI V porii Svc EDS800 GND Shielded wire close end grounded Fig 3 8 VCI terminal wiring diagram 2 CCI terminal accepts analog signal input input voltage 0 10V or input current 4 20mA wiring mode as follows 10V B HIOV fcisdstaciics cci EDS800 or GND Shielded wire close end grounded P Fig 3 9 CCI terminal wiring diagram 3 wiring of analog output terminals AO Analog output terminals AO connected to analog meter and kinds of physical data can be indicated terminal wiring mode as Fig 3 10 Analog meter EDS800 Fig 3 10 analog output terminal wiring 1 When inputing anglog signal can connect filter capacitor or common module inductance between V
33. this filtering time constant if connecting wire is long or disturbance is serious which cause unstable set frequency 58 Analog filtering time constant must be bigger than F3 11 sampling cycle otherwise the system would run unsteadily F2 01 FWD REV run dead section time range 0 0 3600 0S 0 1S During process of transiting from forward run to reverse run or from reverse run to forward run transition time during which the inverter wait at zero output frequency as tl shown in Fig 6 9 Fig 6 9 FWD REV run dead section time F2 02 Automatic energy save run range 0 1 0 To reach better energy save result the inverter would detect load current to get the purpose of automatic energy save 0 no action 1 action Empty or lightly loaded motor can get the purpose of energy save by detecting load current to adjust output voltage properly Automatic energy save run is mainly applied to occasion of stable load speed ES This function commonly applied to load such as blower and water pump etc J note F2 03 AVR function range 0 1 2 0 AVR namely automatic voltage adjusting function Indicate that the inverter can output constant voltage by AVR function when the inverter input voltage fluctuates 0 no action 1 action all the time 2 no action only during Dec 1 when input voltage is higher than rated value under normal situation should set F2 03 1 When F1 05 0 ES namely inverter in
34. to output U V W of the inverter 3 There is current leakage in the inverter and leak current of middle high power inverter is bigger than SmA for safety reason inverter and motor must be earthed safely commonly use 3 5mm above copper wire as ground wire and ground resistance smaller than 10Q A 4 Before shipment compression resistance test of the inverter is passed so user should not conduct compression resistance test again 5 Should not assemble electromagnetic contactor and absorbing capacitance or other absorbing device see Fig 3 3 6 To be convenient to over current protect of input side and power off maintenance inverter should be connected to power supply through relay 7 Connecting wire for relay input and output loop X1 X8 OC1 OC4 FWD REV should use above 0 75mm glued wire or shielding wire one shielding layer end hung in the air the other connected to grounding end PE or E connecting wire shorter than 20m 1 Before wiring assure power supply is cut off completely for 10 minutes and all LED indicator ligh extinguished 2 Before internal wiring confirm that DC volt Between main loop end P and P fall down to below DC36V Al 3 Wiring can only be done by professional person trained and qualified 4 Before electrification check if voltage grade of the inverter is in line with that of power supply volt otherwise will cause personnel injured and device damaged Inverter Ve M
35. to the 2 bit of parameter F0 03 Run key Enter into reverse run under keypad mode In common run status the inverter will be stopped according to set mode after E pressing this key if run command channel is set as keypad stop effective mode Stop reset key 3 x 4 The inverter will be reset and resume normal stop status after pressing this key when the inverter is in malfunction status Analog potentiometer Be used to set frequency when FO0 00 0 value set by analog potentiometer is frequency provision Increasing button To increase data or function code to press it continuously can improve increasing speed Decreasing butto To decrease data or function code to press it continuously can improve n decreasing speed 4 2 3 LED and indicator light 4 status indicator light they are MOD mode ALM alarm FWD forward run REV reverse run from left to right on the LED their respective indicating meaning is as shown in table 4 2 Table 4 2 status indicator light description Function description Display current run status parameter and set parameter unit for relevant current digital displayed physical parameter for current is A for voltage is V for frequency is Hz This indicator light is lit in nonsupervision status and extinguished if no key pressed for a minute then come back to Alarm indicator light indicate that the inverter is in over current or over volt
36. 0000 1111 1111 F2 12 make use of 4 bit of the parameter to set if C 11 C 14 is displayed in parameter thereinto 0 indicates not displayed 1 indicates displayed Set parameter of 4 bit is as following figure 4th bit 3rd bit 2nd bit Ist bit C 11 analog input VCI C 12 reserved C 13 analog input CCI C 14 outer pulse input range LED 1 bit 0 2 LED 2 bit 0 2 000 LED 3 bit 0 4 Parameter operation imal control LED 1 bit 0 all parameter allowed to be modified 1 except this parameter all other parameter not allowed to be changed 2 except F0 01 and this parameter all other parameter not allowed to be changed LED 2 bit 0 no action 1 renew factory default 2 clear history failure record LED 3 bit Not locked he buttons locked except STOP key he buttons locked except CV STOP key he buttons locked except RUN STOP key he buttons locked except SHIFT STOP key a a a Bo NES a 63 1 Factory default of this function parameter is 0 i e all the function parameter can be modified A fter modifying the parameter please first set this function code to 0 if you want to modify function code setting A fter modifying the parameter you can change this function code setting to B expected protection grade if parameter protection is needed 2 After clearing memory information or renewing manufacturer parameter the 1st bit of this function code will resum
37. 02H F8 8 08H F3 3 03H F9 9 09H F4 4 04H FD 13 0DH F 5 05H FF 15 OFH virtual data 0 FFFF namely 0 65535 Please input correct user password before you set user function code parameter Table 10 7 set auxiliary device function code parameter function Set auxiliary device function code parameter all function code parameter except definition user password and manufacturer password meanings fame address order order run data cheat frame end head index sum mainframe oe ADDR 14 ae No BCC 0DH order remark byte 1 2 2 4 0 4 1 quantity auxiliary see Function device 7EH ADDR 06 BCC 0DH remark code para respond byte 1 2 2 4 4 4 1 quantity 123 remark Command index combinated by function code group number and hex code of function code number For instance If want to set parameter of F0 05 function code order index 000B If want to set parameter of F2 11 function code order index 020B If want to set parameter of F2 15 function code order index 0212 If want to set parameter of F2 13 function code order index 0210 Corresponding relation between decimal and hex value of function Virtual data Code group No a decimal hex pee decimal hex FO 0 00H F6 6 06H Fl 1 01H F7 7 07H F2 2 02H F8 8 08H F3 3 03H F9 9 09H F4 4 04H FD 13 0DH F5 5 05H FF 15 OFH 0 FFFF namely 0 65535 124 Appendix 1 Modbus communic
38. 0Hz time Fig 6 1 linear Acce Dece Fig 6 2 S curve Acce Dece range 10 0 50 0 Acc Dec time F0 05 F0 06 lt 90 range 10 0 80 0 Acc Dec time F0 05 F0 06 lt 90 F0 05 F0 06 is only effective when S curve Acc Dec mode F0 04 1 is selected during Acc Dec selection and F0 05 F0 06 lt 90 S curve starting time is shown as Fig 6 2 slope of output frequency variation increases by degrees from 0 S curve rising time is shown as Fig 6 2 slope of output frequency variation is constant S curve ending time is shown as Fig 6 2 slope of output frequency variation steps down to 0 ES S curve Acc Dec mode suitable for starting and stopping elevator deferent belt carrier transporter load etc note AERATED E EPNS SSR SAI ICSE ESE F0 07 Acc Dec time unit range 0 1 0 F0 05 S curve starting time 20 0 F0 06 S curve rising time 60 0 This function determines Acc Dec time unit 0 second 1 minute 53 B 1 This function is effective for all Acc Dec process except for jog run note 2 To choose second as time unit is recommended F0 08 Acc time 1 range 0 1 6000 0 20 0 F0 09 Dec time 1 range 0 1 6000 0 20 0 Accelerating time is defined as time for inverter accelerating from 0Hz to high limit frequency see t in Fig 6 3 Dec time is defined as time for inverter decelerating from high limit frequency to 0Hz see tz in Fig 6 3
39. 14 OESE minimum range 0 0 F7 16 0 0K provision Tred See see range 0 00 high limit frequenc 0 00Hz z PULSE min provision es 8 aq y 5 range F7 14 PULSE min F7 16 PULSE max provision provision F7 13 max 10 0K input pulse F717 Corresponding freq to range 0 00 high limit 50 00Hz PULSE max provision frequency When choose F0 00 11 terminal pulse setting freq the function of above parameter effective Pulse width in milliseconds the freq of input pulse width can effect the precision of output freq to assure the precision of output freq customer advised use the freq of pulse width between 1Hz to 100Hz Please don t use these function for the application where there use close freq control F2 00 sets the analog channel filtering time constant to filter input signal the more long filtering time is the more great anti jamming ability is but response speed descend the more short filtering time is the more fast the inverter respond but anti jamming ability is weakened 93 Set freq Set freq fmax pe fmin f A A Amin Amax Amin Amax 1 plus characteristic 2 minus characteristic A VCI provision Amin min provision fmin corresponding freq of min provision Amax max provision fmax corresponding freq of max provision See below relation curve of CCI and set frequency Set freq Set freq fmax fmax fmin fmin Amin Amax Amin Amax
40. 19C r no z loutput terminal 00 OA no 010B000A01A4 r no lo g analog input 00 0B no 010B000B01A5 r 0 01V lvcI oe OB put 00 oc no 010B000C01A6 r 0 01V eserved 00 0D no 010B000D01A7 r 0 01V exterior pulse e 00 0E no 010B000E01A8 0 01Hz input eo KEVEET o0 oF no 010B000F01A9 r no state 119 uoyouny Suysnipe pue yous uny auxiliary device forward run auxiliary device 12 00 00 no 010C00000194 r no un command set current OHz Set freq un frequency 43 oo o1 Pish Lorocooo1orAco27c o o1nz 4000H rovision of limit auxiliary device freq lauxiliary device OHz uxiliary fun with un 2 00 o2 M8 orocooo20FA0027D o o11z fevice ron freq provision limit set freq freq 0 00Hz auxiliary device 2 00 03 no 010C00030197 r no rgent stop everse run 2 00 04 no 010C00040198 r no lauxiliary device OHz forward forward run high n ith 2 00 05 FR 010C00050FA00280 r 0 01Hz boot strap lrun freq fre set freq rovision q 0 00Hz auxiliary device 0Hz Pea everse run with 13 oo o6 Pish oiocooosoraoozsiw 0 01Hz boot strap lrun freq limit e rovision freq pet freq g 0 00Hz auxiliary device stop 2 o0 07 no 010C0007019B r no auxiliary device jog run 2 00 08 no 010C0008019C r no auxiliary device forward
41. 4 09 Section 5 setting 000 621 1 000 F4 109 Section 5 run time 0 6000 0 0 1 10 0 O F4 11 Section 6 setting 000 621 1 000 oy F4 12 Section 6 run time 0 6000 0 0 1 10 0 O F4 13 Section 7 setting 000 621 1 000 Oo F4 14 Section 7 run time 0 6000 0 0 1 10 0 O F5 terminal correlative function parameter group Function h Factory modif code pares Seang m default _ ication 43 Acc Dec ban command 19 three line run control 20 closed loop ineffective 21 PLC ineffective 22 simple PLC pause control 23 PLC stop status reset 24 frequency provision channel option 1 25 frequency provision channel option 2 26 frequency provision channel option 3 27 frequency switched to CCI 28 command switched to terminal 29 run command channel option 1 30 run command channel option 2 31 run command channel option 3 32 traverse jump in 33 external interruption input 34 interior counter reset end 35 interior counter triggering end 36 interior timer reset end 37 interior timer triggering end 38 pulse frequency input only effective for X5 39 reserved 40 reserved 41 reserved 42 reserved Input terminal X2 Same as above FS 0l function selection Input terminal X3 Same as above Eee function selection Input terminal X4 Same as above F203 function selection Input terminal X5 Same as above Pots function selection F5 05__ reserved F5 06 reserved FS 07 reserved F5 0
42. 60 0s 0 18 20 0s F2 09 Frequency input channel combination 0 VCI CCI VCI CCI reserved reserved reserved exterior pulse provision CCI exterior pulse provision CCI 1 2 3 4 5 reserved 6 7 8 reserved O reserved 10 reserved 11 reserved 12 reserved 13 VCI CCI any nonzero value effective VCI preferred 14 reserved 15 RS485 CCI 16 RS485 CCI 17 RS485 VCI 18 RS485 VCI 19 RS485 keypad potentiometer 20 RS485 keypad potentiometer 21 VCI keypad potentiometer 22 VCI keypad potentiometer 23 CCI keypad potentiometer 24 CCI keypad potentiometer 25 reserved 26 reserved 27 reserved 28 reserved 0 xjojo jo F2 10 Principal subordinate Machine communication frequency provision proportion 0 500 1 100 37 0000 1111 F2 11 LED display 1111 control 1 first bit running time 0 not display 1 display second bit accumulative time 0 not display 1 display third bit input terminal status 0 not display 1 display kilobit fourth bit output terminal status 0 not display 1 display F2 12 LED display 0000 1111 1111 control 2 first bit analog input VCI 0 not display 1 display second bit reserved third bit analog input CCI 0 not display 1 display kilobit fourth bit exterior pulse input 0 not display 1 display F2 13 Parameter operation LED Ist bit 000 co
43. 7 b i g startin A E freq i oe starting Plime running AFL sos Fig 6 6 starting freq and starting time Fig 6 7 Zero freq DC braking Volt And Time Starting frequency is not limited by low limit frequency note F1 03 Zero freq DC braking volt range 0 15 0 F1 04 Zero freq DC braking time range 0 0 20 0S 0 0S Zero Freq DC braking is special function for FKM Flat Knitting Machine Specific function is the inverter enters into braking status automatically during running when running frequency is lower than F3 29 Zero Freq Braking frequency and realizes continuance of current phase intelligently fast and smooth orientation for motor s rotor The inverter will stop braking automatically and switch into running if specified frequency increased or reverse running instruction provided in the braking Curve figure as Fig6 7 1 Ip is zero Freq braking current to set according to actual braking torque by setting F1 03 2 BR is specified zero Freq braking signal point inverter enters into zero Freq braking status automatically after 1 4 F1 04 3 F is any time in braking When specified frequency increased or reverse running instruction provided the inverter will end zero Freq braking and enter into running status But the inverter is still in running status and waits for frequency raising instruction 4 After F1 04 the inverter stops output and the motor is in zero Freq running status if there i
44. 8 FWD REV run mode 0 double line control mode 1 1 0 selection 1 double line control mode 2 2 three line control mode 1 3 three line control mode 2 F5 09 UP DOWN velocity 0 01 99 99Hz s 0 01Hz s 1 00Hz s F5 10 Open circuit collector inverter running RUN 1 0 output terminal OC output setting IAARONHO frequency arriving signal FAR frequency level detect signal FDT 1 reserved overload warning alarm signal OL output frequency reach high limit FHL output frequency reach low limit FLL inverter under voltage blockage stop LU 44 8 external failure stop runnin EXT 9 inverter zero rotate speed running 10 PLC running 11 simple PLC section running finished 12 PLC finish a cycle running 13 reserved 14 inverter ready to run RDY 15 inverter failure 16 traverse high and low limit restriction 17 interior counter reach final value 18 interior counter reach specified value 19 set run time arriving 20 interior timing arriving 21 reserved 22 reserved 23 reserved 24 reserved F5 11 reserved F5 12 reserved F5 13 reserved F5 14 Frequency arriving 0 00 50 00Hz 0 01Hz 5 00Hz FAR checkout scope F5 15 FDT1 frequency 0 00 high limit frequency 0 01Hz 10 00Hz level electric level F5 16 _ FDTI lag 0 00 50 00Hz 0 01Hz _1 00Hz F5 17 Analog output AO1 0 output frequency 0 high limit f
45. 9 F9 00 reserved F9 01 failure self restoration times range 0 10 0 F9 02 failure self restoration interval range 0 5 20 0S 5 0S During run process failure will take place accidently due to load fluctuation and the inverter will cut off output here failure self restoration function can be 95 applied in order to let the device continue to run During self restoration the inverter will try to resume running in speed checking restart mode but stop outputting and failure protected if the inverter can t resume running successfully within set times Self restoration function will be shut down if failure self restoration times is set to 0 1 To use failure self restoration function must take device allowance and no essential failure in the inverter as preconditions 2 Self restoration function is ineffective to failure protection caused by overload and over heat F9 03 Motor overload protection mode selection range 0 1 1 This parameter defines protecting action mode when overload overheat take place in the inverter 0 no action No motor overload protection characteristic apply with caution here the inverter have no overload protection for load motor 1 inverter cut off output at once The inverter cut off output and motor stop freely when overload overheat take place F9 04 motor overload protection coefficient range 20 0 120 0 100 0
46. CI and GND or between CCI and GND note 2 Analog input output signal is easy to be disturbed so must use shielded cable when wiring and well grounded wiring length should be as short as possible 18 3 6 4 Communication terminal wiring EDS800 inverter provides 485 serial communication interface for the user Following wiring methods make single main single sub control system or single main multi sub control system possible Using upper machine PC or PLC controller software can realize real time supervision to inverter in the industrial control system so that realize complicated run control such as long distance control high automatization etc you can also take one inverter as mainframe and the others as submachine to form cascade or synchronous control network 1 When inverter 485 interface connected to other devices with 485 interface you can connect wire as below figure Device with 485A 485A 485 interface EDS800 485 485B wre Fig 3 11 communication terminal wiring 2 To connect remote control keypad you can connect plug of remote control keypad to RS485 directly No need to set any parameter inverter local keypad and remote control keypad can work at one time 3 Connection between inverter RS485 interface and upper machine with RS232 interface RS232 RS485 converter Shielded cable terminal name signal Pin no power su
47. DB 15 Inverter run prohibition 16 Frequency increasing command UP 17 frequency descending command DOWN 18 Accel Decel prohibited command 19 Three wire run control 20 Closed loop ineffective 21 PLC ineffective PLC stop status restoration reset variable of PLC 22 Simple PLC pause command 23 interruption moment make it restart from first 24 Frequency provision channel selection 1 25 Frequency provision channel selection 2 26 Frequency provision channel selection 3 27 Frequency switched to CCI 28 Command switched to terminal 29 Run command channel selection 1 79 30 Run command channel selection 2 31 Run command channel selection 3 32 Traverse runin 33 External interruption input 34 interior counter clearing end 35 interior counter triggering end 36 Interior timer clearing end 37 interior timer triggering end 38 Pulse frequency input only effective for X5 39 Reserved 40 Reserved 41 Reserved 42 Reserved Now explain listed function in Table 6 2 as follows 1 4 Multi step speed control terminal Can set 15 step speed run frequency by choosing ON OFF combination of these function terminal Table 6 3 multi step speed run selection table Ki Ks Ky K Frequency setting OFF OFF OFF OFF Common run frequency OFF OFF OFF ON Multi step frequency 1 OFF OFF ON OFF Multi step frequency 2 OFF OFF ON ON Multi step fre
48. H C 01 Output frequency 1001H C 02 Output current 1002H C 03 Output voltage 1003H C 04 DC bus bar vlotage 1004H C 05 Load motor speed 1005H C 06 module temperature 1006H C 07 Power on running time 1007H C 08 Accumulative running time 1008H C 09 Input terminal status 1009H C 10 Output terminal status 100AH Et Analog input VCI value 100BH C 12 Analog input CCI value 100CH C 13 reserved C 14 External impulse frequency 100EH 1 6 Communication error processing Inverter receiving data packet detection error it finds reading amp writing parameter address or parameter value invalid so reply to the host with communication error response packet Communication error response packet host command code 80H as command code with 1 byte error code Format for communication error response packet as follows ADR 01H CMD 83H 86H communication error code 01H 06H for details please check below table Low byte of CRC checksum Obtain by calculating High byte of CRC checksum Obtain by calculating Meaning for each communication error code value as follows Communication error code value Type of communication error 0x01 CRC checksum error 0x02 Command code illegal 0x03 Register address visited illegal 0x04 Value to register illegal 0x05 Not allow to modify parameters 0x06 Register number read illegal 129 1 7 1 start 1 inverter running 7 Data
49. Used for common speed regulation field such as transportation machine china machine baccy machine metallurgy machine etc 109 9 2 Terminal control running 9 2 1 Basic wiring diagram 3 phase breaker motor power supply x L2 EDS800 me lt c _ x 9 L3 failu ing light forward run 4 pwp PS re 18 reverse run __ gt __ prpy TB TC L coM L2 m 10V specified signal 10K 4 AO e p 8 vci ammeter eoD GND _1 Fig 9 2 9 2 2 Parameter setting 1 set parameter F8 01 F8 06 according to rated value of the frequency inverter 2 set F0 00 parameter to 4 5 to choose VCI CClaccordingly can accept frequency set signal within 0 10V 3 set F0 02 parameter to 1 to choose terminal run command channel B 1 if F5 08 0 namely 2 wire control mode 1 FWD and COM are closed moter is in note forward run REV and COM are closed motor is in reverse run FWD REV and COM are closed or opened together the inverter stop 2 set frequency is specified through VCI analog channel 9 2 3 Realized function 1 control forward run reverse run of the motor by external on off quantum 2 control speed of the motor by 0 10V signal 3 bear failure warning and output current indication function 9 2 4 Application field Used in field where need long distance control to start stop of the motor such as blower food chemical machine packing machine tran
50. W External braking resistance EDS800 4T0015 5009 1 60W External braking resistance 132
51. age suppressing status or failure alarm status item Digital display A Hz V 3 2 3 MOD z a 8 ALM o g S S FWD Forward run indicator light indicate that the The inverter work in DC brake status if FWD REV indicator inverter output forward phase order and the light is lit at the same time connected motor rotate in forward direction 27 reverse run indicator light indicate that the REV inverter output reversephase order and the connected motor rotate in reverse direction 4 2 4 Key board display status EDS800 keypad display status is classified as waiting status parameter display function code parameter editing status display malfunction alarm status display run status parameter display in total 4 kinds of status LED indicator light will all be lit after the inverter electrified and digital display LED will display character EN then enter into set frequency display As shown in Fig 4 3 a 1 waiting parameter display status The inverter is in waiting status and waiting status supervision parameter is displayed on keyboard normally parameter F3 28 decide which status supervision parameter to be displayed As shown in Fig 4 3 b the unit is indicated by rightward unit indicator light To press key it can display different waiting status supervision parameter circularly display 15 kinds of supervision parameter of C group acquiescently whether the last 7 k
52. ange ee default _ ication F9 00 reserved F9 00 Instantaneous power 0 0 10 0S 0 1S 0 0S x off restarting latency 0 indicates ineffective power off restarting time Remark no automatic reset function for overload and overheating 47 Failure self renew F9 01 0 10 1 0 x times 0 shows no automatic reset function Remark no automatic reset function for overload and overheating F9 02 Failure self renew interval 0 5 20 0S 0 1S 5 0S x F9 03 Motor overload 0 no action 1 1 x protection mode selection 1 inverter close off output F9 04 Motor overload 20 0 120 0 0 1 100 0 x protection coefficient _ Overload warning 20 200 1 130 Q F9 05 alarm checkout level Overload warning 0 0 20 0s O 1s 5 0s fo F9 06 ia wr alarmDelay time F9 07 Overvoltage stall selection 0 ban 1 1 x 1 allow F9 08 Overvoltage stall point 120 150 1 140 Oo F9 09 Automatic current limit level 110 200 1 150 x F9 10 Frequency declining rate 0 00 99 99Hz s 0 01Hzs 10 00Hzs O during current limiting F9 1 Automatic current 0 constant speed ineffective 1 0 x limiting action selection 1 constant speed effective remark Acc Dec always effective Fd failure record function parameter group Function Set it Factory modif code en eae bom default ication Fd 00 Previous one time failure record Pre
53. ange range 0 00 30 00Hz 0 00Hz F2 47 Jumping freq 2 range 0 00 400 00Hz 0 00Hz F2 48 Jumping freq 2 range range 0 00 30 00Hz 0 00Hz F2 49 Jumping freq 3 range 0 00 400 00Hz 0 00Hz F2 50 Jumping freq 3 range range 0 00 30 00Hz 0 00Hz F2 45 F2 50 function is set for keeping inverter output frequency away from resonance frequency of mechanical load Inverter set frequency can jump around some frequency point according to mode 66 shown in Fig 6 12 at most 3 jumping range can be defined 4 Set freq after adjusted Jumping freq 3 Jumping range 3 Jumping freq 2 Jumping range 2 Jumping freq 1 Jumping range 1 Set freq m Fig 6 12 jumping frequency and range graph F2 51 Set run time range 0 65535h 0 F2 52 Run time accumulation range 0 65535h 0 After run accumulative time reach set run time F2 51 the inverter will output indicator signal please refer to F5 10 function introduction F2 52 denotes accumulative run time of the inverter from leaving factory to now F2 53 RS485 232 frame format selection range 0 4 0 0 a frame of 14 bytes or 18 bytes ASCII 1 a frame of 8 bytes or 10 bytes hex primary response not changed 2 a frame of 8 bytes or 10 bytes hex 12 command has no response 3 a frame of 8 bytes or 10 bytes hex 14 command has no response 4 a frame of 8 bytes or 10 bytes hex both 12 and 14 command have no response 6 4 Closed loop
54. ation protocol 1 1 Summarization We provide general RS485 communication interface in our inverters such as EDS800 series EDS1000 series and etc for the user Through this communication interface upper device such as HMI PC PLC controller and etc can perform centralized monitor to the inverter such as to set inverter parameter control run of inverter read work state of the inverter This communication protocol is interface criterion file designed for realizing above mentioned function please read it earnestly and program according to it so that realize long distance and network control to the inverter 1 2 Communication net buildup mode RS232 232 485 conversion module RS485 EDS800 1 3 Communication mode At present EDS800 inverter can be used only as auxiliary device in RS485 net Can realize communication between inverters through PC PLC or HMI if it s needed Specific communication mode is as mentioned below 1 PC or PLC as mainframe inverter as auxiliary device point to point communication between mainframe and auxiliary device 2 Auxiliary device don t response when mainframe send out command by broadcast address 3 User can set local address baud rate and data format of the inverter through auxiliary device keypad or serial communication mode 4 EDS800 provides optional RS485 interface 5 Default mode Asynchronous serial semiduplex transport mode RTU mode Default format and transport
55. ay magnetic control conductor and electromagnetic iron and so on these electromagnetic on off electronic device would bring lots of noise during work so you should pay full attention to when installing them beside the inverter or in the same control chamber with the inverter and must install surge absorbing device as shown in Fig 3 17 diode e F OF 220Vnc Voltage sensible resistor Inverteror N other electric apparatus Fig 3 17 installation demand for electromagnetic on off device 23 4 Run and operation explanation for inverter 4 1 Run of inverter 4 1 1 Running order channels There are 3 kinds of order channel for controlling run action of the inverter such as run stop jog etc 0 keypad Control by key Gam 3 on keypad factory default 1 control terminal Use control terminal FWD REV COM to make of double line control or use one terminal of X1 X5 and FWD or REV to make of three line control 2 serial port Control run and stop of the inverter through upper machine or other device which can communicate with the inverter Choose order channel by setting function code F0 02 and also can choose by multi function input terminal F5 00 F5 07 choose function 29 30 31 Please make switching debugging in advance when switch the order channel to check if it A can fulfil system requirement otherwise have danger of damaging device and injuring personal
56. ay be lower than that of output frequency due to effect from load inertia when the inverter is in decelerating run process here the motor will feed electric energy back to inverter which will make DC bus bar voltage of the inverter increase overvoltage protection will takes place if not take steps Overvoltage stall protection function indicates that output frequency of the inverter stops descending if bus bar voltage detected during run process exceed stall voltage point defined by F9 08 relative to standard bus bar voltage and the inverter continue to implement decelerating run when bus bar voltage detected again is lower than stall overvoltage point As shown in Fig 6 38 stall overvoltage 1 point time output frequency _i___i_ _______ time Fig 6 38 overvoltage stall function 97 automatic current F9 09 lemicneterel range 110 200 150 frequency descending rate during current limiting F9 10 range 0 00 99 99Hz S 10 00Hz S automatic current eal limiting action selection range 0 1 9 By automatic current limiting function the inverter can limit load current not to exceed automatic current limiting level set by F9 09 to avoid tripping out for failure caused by rushing current This function is especially suitable for some biggish inertia or acutely changing load occasion Automatic current limiting F9 09 defines current threshold value of automatic current limiting ac
57. ble 3 2 function and setup description of switch please see Table 3 3 terminal CN1 is for manufacturer s use Should carry on terminal wiring correctly and set switch on the CPU board before using the inverter to use at least No 24 conducting wire as terminal connecting wire is recommended 14 i Fig 3 7 switch on CPU board Table 3 2 function description of terminal provided for user symbol function Description Malfunction relay signal Always open connect pin of the relay closed when CON2 arate output malfunction in inverter occurs CON3 External terminal input Use this port when external terminal control inverter Joutput control running Table 3 3 function description of switch provided for user symbol function factory default Analog AO output 0 10v exchange with 4 20mA JP1 When be put on V side for 0 10v output when be put 0 10V on I for 4 20mA output Analog CCI input 0 10V exchange with 4 20mA yp2__ When be put on V side for 0 10V input when be put on 0 10V I side for 4 20mA input Xi terminal iinput effective level exchange when put on H side Xi input high level effective the effective A JP3 A o Low level effective voltage is 5 12V When puton L side Xi input low level effective the effective voltage is 0 6V 3 6 2 Explanation for control CPU board 1 control loop terminal CON3 arranged as follows 485A X1
58. cation FF 00 _ User password 0000 9999 0000 x FF 0 Manufacturer password 0000 9999 1 0000 x FF 02 Manufacturer s special parameter FF 0X C supervision function parameter group Function Factory modif code pais Set range yat default ication c 00 Set frequency Current set frequency 0 01HZ C 0 Output freq Current output freq 0 01HZ C 02 Output current Virtual value of current output current 0 1A C 03 Output voltage Virtual value of current output voltage 1V c 04 DC bus bar voltage Current DC bus bar voltage 1V C 05 Load motor speed Product of output frequency and load motor 1 r m speed emendation factor C 06 Module temperature IGBT heat sink temperature 1c c 07 Runtime Inverter electrification run time 1h C 08 accumulative run time Inverter accumulative run time 1h C 09 Input terminal status Switch value input terminal status as C 10 Output terminal status Switch value output terminal status C 11 _ Analog input VCI Analog input value of VCI v C 12 Analog input YCI Analog input value of YCI v CB reserved c 14 Exterior pulse input Exterior pulse input 0 1KHz 49 1 input terminal status corresponding relation is as follows LILILIILI E shows terminal input effective X1 terminal cos Lw input terminal X2 terminal status FWD input terminal X3 terminal status reserved X4 terminal status X5 terminal status shows terminal input
59. ce needing lubricating as the gearbox and gear wheel etc after running at a low speed for a long time may be damaged as lubrication result become poor please take necessary measure in advance 4 When the motor running with frequency above specified besides considering the vibration noise increase of the motor must also confirm speed range of the motor bearing and the mechanical device 5 For hoist and great inertia load etc the inverter would shut off frequently due to over current or over voltage failure in order to guarantee normal work should consider choosing proper brake package 2 6 Should switch on off the inverter through terminal or other normal order channels It is prohibited that switch on off the inverter frequently by using strong electric switch such as magnetic control conductor otherwise will cause the equipment to be damaged 7 If need to install such switch as the magnetic control conductor etc between inverter output and the motor please guarantee the inverter is switched on off without output otherwise may damage the inverter 8 The inverter may meet with mechanical resonance of the load within certain range of frequency output can set up jumping frequency to evade 9 Before using should confirm the voltage of the power is within the working voltage range allowed otherwise should vary voltage or order special inverter 10 In the condition of altitude above 1000 meters should use the
60. cellent performance please read this user manual detailedly before you assemble the device and conserve the manual appropriately before the end user get them Please contact our office or dealer in all places at any moment if you have any doubts or special demands when using these inverters and you can also contact our after service center in our headquarters directly We will serve you with all our heart Contents 1 Safety information and use notice points seeen 1 1 1 safety precautions 1 2 use range 1 3 use notice points 1 4 scrap notice points PTE E P O E AE E 4 2 Type and specification of the inverter 5 2 1 incoming inverter inspect BEEP COLE CECE EEC CRE COLEC EEE CEEETECC ET EET ELC CEEEPEE RTT 5 2 2 type explanation s s s sssssssrsusnsuennunununnnnnunnnnunununununnnunnnnnnnnnnnnenen ene 5 2 3 series type explanation s s s ssssususnurunnnnususnnnunnnunusnnnnnunnnnunnnnnenna 5 2 4 appearance and parts name explanation 2 5 outer size and gross weight 2 6 outer size of keypad and its fixing bOX ssssrssrsrunsnnrnnnnnnnnnnunnnnnnnnnnnnn 7 2 7 product technic index and Spec sscesescessesreereeseeeneeesenesenseeeees 7 3 Installation and Wiring s ssessseessenessseeenesseeeeneesees 0 3 1 installation ambient tities 0 3 1 1 demand for installation ambient eseseesssessessssseeeeeees 0 3 1 2 installation direction and space 0 3 2 parts disassembly and installa
61. cified control terminal specified serial port specified Lock the button g Running frequency Digital provision analog provision impulse provision serial port provision 5 specified channel combined provision can be switched at any time by kinds of method 5 l Ei Impulse square wave signal output of 0 20KHz can realize output of a pulse output channel hysical h A fi physical parameter such as setting frequency output frequency etc 1 channel of analog signal output AO channel can be 4 20mA or 0 10V Analog output channel _ through it the inverter can realize output of physical parameter such as setting frequency output frequency etc 7 LED display Can display setting frequency output frequency output voltage output current etc in total 14 kinds of parameter S Lock all or part of the buttons analog potentiometer can t be locked Protection function Over current protection over voltage protection lack voltage protection over heat protection over load protection missing phase protection in option ete brake subassembly remote control keypad connecting cable for Fitting parts ep remote control keypad etc W indoor not bare to sunlight no dust no corrosive gas no flammable Use ambient gas no oil fog no vapor no water drop or salt etc altitude Lower than 1000m Cooling mode 5 A 10 C 40 C under ambient temperature 40 C 50 C please
62. current etc available 2 can control start stop of the motor from long distance 3 bear failure alarm and current indicator function 9 4 4 Application field Applied in field where need stable system pressure flux such as blower pump constant pressure water supply air compressor air conditioner freezer cooling tower music fountain heat supply ete 112 9 5 Consecutive action running 9 5 1 Basic wiring diagram power supply FWD run comman 2 10K Q Fig 9 5 9 5 2 Parameter setting set 1 inverter as follows 1 F0 02 1 terminal run command control 2 F5 23 0 DO terminal output pulse signal for 1 inverter output frequency 3 F5 10 0 1 inverter running signal is outputted by digital output terminal OC set 2 inverter as follows 5 F0 00 7 terminal pulse setting is frequency provision for 2 inverter 6 F0 02 1 terminal run command control 7 F5 04 38 X5 is for pulse frequency input After above setting can use digital pulse output quantum of 1 inverter to realize consecutive action of 2 inverter 9 5 3 Operation description After receive forward run command from external switch closed and frequency specified value 0 10V from analog input terminal VCI 1 inverter run at this frequency value At the same time already running state of 1 inverter make 2 inverter get forward run command through open circuit collector output end OC here r
63. d from inverter PE terminal must be connected directly to earth plate and can t be connected to ground through grounding wire of other devices 5 Powerful cable L1 L2 L3 U V W should not parallel control signal cable closely say nothing of being bundled together must keep distance of 20 60cm 22 above related to size of powerful current Should cross each other vertically if intersection as Fig 3 16 6 Powerful grounding wire must be connected to earth separately from weak grounding cable such as control signal and sensor cable etc 7 Forbid to connect other electricity consumption device to inverter power supply input end L1 L2 L3 3 7 3 Relation of long distance wiring and current leak and the countermeasure High order harmonic will form between line leak current through distributing capacitor and to earth leak current when long distance wiring between inverter and motor commence Can adopt following method to suppress 1 install ferrite magnetic circle or output reactor at inverter output side End voltage of the motor will be reduced markedly when installing reactor of 5 above rated voltage dropn and make long distance wiring to U V W Fully loaded motor have the danger of burning itself should work in lower volume or step up its input output voltage 2 Reduce carrier wave frequency but motor noise would increase accordingly 3 7 4 Installation demand for electromagnetic on off electronic device Rel
64. de Main control DSP read Reset by the key press look for and write wrongly service E021 reserved reserved reserved E022 reserved reserved reserved E PROM tread Mistake take place when Reset by pressing E023 jand read or write control Look for service from write wrongly parameter manufacturer or agent P OFF Under voltage Under voltage check spot input voltage 7 2 Failure record lookup This series inverter can record latest 6 failure code and inverter run parameter of the last failure to search these informations can redound to finding out reason of the failure Failure information is all stored in Fd group parameter please enter into Fd group parameter to see about information by referring to keypad operation method code content code Content Fd 00 previous one failure record Fd 08 output current at previous failure Fd 01 previous two failure record Fd 09 output volt at previous failure Fd 02 previous three failure record Fd 10 DC bus bar vlot at previous failure Fd 03 previous four failure record Fd 11 load motor speed at previous failure Fd 04 previous five failure record Fd 12 module temp at previous failure Fd 05 previous six failure record Fd 13 input end state at previous failure Fd 06 set freq at previous failure Fd 14 Accu runtime at previous failure Fd 07 output freq at previous failure i s 7 3 Failure reset 0 A 2 Before reset you must find out reason
65. de F2 06 modified from 5 00Hz to 6 00Hz as example Boldface in Fig 4 7 shows flickering digit LED displayed gt content once A GD O32 a aO EREA order Enter into editing F2 group group confirmation function VAR KER status Display function Exit editing first class menu status code tm DO O Ora Go back to Store modified Parameter Gu Function code o into second class menu Code F2 06 A Parameter 5 5 First class value back to modification Modification confirmation menu second class menu 5 6 Choose Enter into Display next parameter digit third class function code menu Fig 4 7 example for parameter setting and modification Description under third class menu if the parameter has no blinking digit this function code can t be modified possible reasons are as follows a This function code shouldn t be modified for example actual detected status parameter run record parameter etc b This function code can t be modified under run status and can be changed after stopping running c Parameter protected All the function code can t be modified when function code F2 13 1 or 2 in order to avoid wrong operation Need to set the function code F2 13 to 0 if you want to edit function code parameter 3 specified frequency adjustment for common run Take example modifying specified frequency from 50 00Hz to 40 00Hz at F0 00 0 during running for explanation LED displayed
66. decelerating stop motor Dec time is short and running current would be bigger But the motor decrease speed placidly with small run current and long Dec time if choose AVR action all the time ti note 2 should set F2 03 0 namely AVR function ineffective when the motor system oscillates which caused by choosing AVR function 59 F2 04 Slip freq compensation range 0 150 0 This function can adjust output frequency properly as the load varies to compensate slip frequency of the asynchronous motor dynamically so that control motor speed in constant value If act with automatic torque boost function can get better low speed moment characteristic As shown in Fig 6 10 100 Slip compensation Output current After slip compensation Motor speed Fig 6 10 slip freq compensation graph F2 05 Carrier freq range 2 15 0K Depend on device type Carrier frequency mainly affects motor noise and heat consumption during running Relation between carrier frequency and motor noise current leakage disturbance is as follows Carrier frequency increase t motor noise decrease 4 motor current leakage increase t disturbance to environment increase t Carrier frequency decrease motor noise increase t motor current leakage decrease disturbance to environment decrease Should decrease carrier frequency properly to reduce heat consumption of the inverter when ambien
67. e 0 automatically 3 After the 3rd bit of F2 13 is setted the keypad will be locked after you press ESC for 5 seconds and then corresponding keys is locked Please press ESC for 5 seconds again for unlocking the keypad note F2 14 communication deployment range LED 1st bit 0 5 LED 2nd bit 0 1 2 03 F2 14 make use of 1 bit 2 bit to set baud rate and data format of serial communication thereinto LED 1 bit represents communication baud rate set value as follows 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS LED 2 bit represents data format set value as follows 0 1 8 1 format no checkout Namely 1 bit for starting 8 bits for data 1 bit for stop no checkout 1 1 8 1 format even checkout Namely 1 bit for starting 8 bits for data 1 bit for stop even checkout 2 1 8 1 format odd checkout Namely 1 bit for starting 8 bits for data 1 bit for stop odd checkout F2 15 Local address range 0 127 127 is broadcast address 1 This function code is used to identify address of this inverter during serial port communication 127 is for main inverter during main and sub device communication between inverters 127 is broadcast address can only receive and execute broadcast command from upper machine but not respond to upper machine when 127 is set to broadcast address F2 16 Communication overtime checkout t
68. e function description for parameter F5 27 38 pulse frequency input only effective to X5 Only effective for multifunction input terminal X5 this function terminal receive pulse signal as frequency provision for relation between inputted signal pulse frequency and set frequency in detail please refer to F7 group parameter 39 reserved 40 reserved 41 reserved 42 reserved F5 08 FWD REV run mode selection range 0 3 0 This parameter defines 4 kinds of exterior terminal control mode for inverter running 0 2 wire control mode 1 K2 K1 run EDS800 K 0 0 stop a FWD 1 0 reverse run K REV 0 1 forward run COM 1 1 stop Fig 6 27 2 wire run mode 1 0 2 wire control mode 2 K2 K1 run EDS800 0 0 stop K k mm FWD 1 0 stop Ky 7 REV 0 1 forward run t COM 1 1 reverse run Fig 6 28 2 wire run mode 85 2 3 wire control mode 1 thereinto EDS800 SB2 T s FWD SB1 stop button SBI T Xi SB2 forward run button Tr SB3 SB3 reverse run button REV COM Fig 6 29 3 wire run mode 1 Xi is multifunction input terminal of X1 X5 here should define its corresponding terminal function as No 19 3 wire run control function 3 3 wire control mode 2 EDS800 SB1 stop button run direction SB2 run button K2 selection 0 Forwa
69. e one 1 0 x water supply mode water supply mode selection 1 choose constant pressure water supply board one drive one mode 2 choose constant pressure water supply board one drive two mode 3 choose constant pressure water supply board one drive three mode F3 21 Long distance pressure 99 9 999Mpa 0 001 1 000 fe meter range F3 22 Allowed offset for upper 0 1 0 0 Oo limit frequency and lower limit frequency 0 0 100 0 when add or reduce pumps F3 23 Pump switch judging 999 9 0 1 300 0 O time F3 24 Magnetic control 0 1 0 5 fe conductor switch delay 0 1 10 0s time F3 25 Automatic syateh 0000 9999minutes 1 0000 x intervel F3 26 Water supply supervision 0 C 11 C 12 denote voltage value of VCI CCI 1 0 fe parameter display 1 C 11 C 12 denote PID specified pressure and feedback pressure F3 27 Closed loop adjusting 0 Forward function 0 Oo characteristic 1 Reverse function F3 28 LED initial set frequency 1 o supervision parameter selection output frequency output current output voltage DC bus bar voltage motor speed heat sink temperature run time SAIDARHNHS accumulative run time 9 input terminal status 10 output terminal status 11 analog input VCI PID provision 12 analog input CCI PID feedback 41 13 reserved 14 exterior pulse inputs F3 29 Zero freq braking freq at starting 0 00Hz 15 00Hz 0 01Hz 0
70. eep delay time range 0 0 6000 0S 0 0 This parameter is to set delay time when entering into sleep function EDS800 will stop running if the output frequency is lower than sleep frequency and holding ime longer than this sleep delay time F3 19 Revival delay time range 0 0 6000 0S 0 0 This parameter is to set delay time when entering into revival function F3 20 Constant pressure water supply mode selection range 0 3 0 0 select inverter OC to act in one drive one water supply mode 1 select constant pressure water supply board to act in one drive one water supply mode 2 select constant pressure water supply board to act in one drive two water supply mode 3 select constant pressure water supply board to act in one drive three water supply mode F3 21 Long distance manometer range range 0 001 9 999Mpa 1 000 To set 10V or 20mA by this parameter F322 Allowed offset to high limit and lower range 0 0 100 0 0 0 limit Freq when add or reduce pumps By this parameter we defines that the inverter begins to add or reduce pumps 72 when output frequency falls in offset range of high limit frequency or lower limit frequency The inverter begins to add or reduce pumps at high limit frequency or lower limit frequency if this parameter is set to be 0 0 F3 23 Pump switchover judging time range 0 0 999 9S 300 0 This parameter defines the
71. er a Traverse amplitude 0 0 50 0 0 1 0 0 Oo threshold Sa So 0 0 50 0 0 1 0 0 fe Tequency F6 04 traverse cycle 0 1 999 9s 0 1s 10 0s o F6 05 Triangle wave risetime 0 0 98 traverse cycle 0 1 50 0 O F6 06 traverse preset frequency 0 00 400 00Hz 0 01Hz 0 00Hz fe F6 07 _ traverse preset frequency 0 0 6000s 0 1s 0 0s Oo latency time F7 frequency provision function parameter group Function aa Scene ann Factory modif code S default _ ication F7 00 VCI min provision 0 00 F7 02 0 01V 0 00V oO F7 01 VCI min provision corresponding freq 0 00 high limit frequency 001Hz 0 00Hz F7 02 VCI max provision 0 00 10 00V 0 01V 10 00V fe F7 03 VCI max provision corresponding freq 0 00 high limit frequency 0 01 Hz 50 00Hz fo F7 04 CCI min provision 0 00 F7 06 0 01V 0 00V Oo F7 05 CCI min provision corresponding freq 0 00 high limit frequency 0 01 Hz 0 00Hz Oo F7 06 CCI max provision 0 00 10 00V 0 01V 10 00V Oo F7 07 CCI max provision corresponding freq 0 00 high limit frequency 0 01 Hz 50 00Hz Oo F7 08 Max Input pulse width 0 1 999 9ms whenF0 00 11 0 1ms 100 0ms O F7 09 Min provision pulse width 0 0 F7 11 Max provision pulse 0 1ms 0 0ms O whenF0 00 11 F7 10 Min provision corresponding freq 0 00 high limit frequency _ 0 01Hz 0 00Hz F7 11 _ Max provision pulse width F7 09 Min provision 0 1ms 100 0ms O 46
72. er receiving the external equipment fault signal 11 exterior restoration input After the fault alarm takes place in the inverter can restore the inverter through this terminal Its function is same as function of key on the operation panel 12 free stop input This function is same as free stop during running defined in F1 05 but it s realized by control terminal to be convenient for long distance control 13 exterior stop command This command is effective to all run command channel when this function is effective the inverter stops running in mode set by F1 05 14 DC injection braking input command DB during stop Implement DC injection braking to the motor during stop by control terminal in order to realize urgent parking and accurate orientation of the motor Braking initial frequency braking time are defined in F1 06 F1 07 15 inverter run forbiddance The inverter during running stops freely when this terminal is effective and forbidden to start in waiting status Mainly applied to occasion needing safe linkage 16 17 frequency increasing command UP descending command DOWN 82 Realize frequency increasing or descending by control terminal which substitute for keypad to realize long distance control Effective during common run if F0 00 2 Increasing descending speed is set by F5 09 18 Accel amp Decel speed forbidden command Let the motor not effected by any foreign signal except stop command keep running at cu
73. erminal run command channel keypad STOP command effective Start and stop the inverter by exterior control terminal FWD REV X1 XS etc 3 serial port run command channel keypad STOP command ineffective Start and stop the inverter by RS485 interface 4 serial port run command channel keypad STOP command effective Start and stop the inverter by RS485 interface A The inverter can change run command channel by modifying F0 02 during waiting and running please confirm that modification is allowed during running on the spot F0 03 Run direction setting Range 0 1 This function is only effective for keypad and serial port run command channel ineffective for terminal run command channel The 1st bit 0 inverter forward run 1 inverter reverse run The 2nd bit 0 reverse run allowed 1 reverse run banned The inverter will stop output when there is reverse run command The 3rd bit REV JOG key selection 0 as REV key 1 as JOG key 52 If the 2nd bit is set to 1 this function is effective for keypad run command channel note terminal run command channel and serial port run command channel F0 04 Accelerating decelerating mode selection range 0 1 0 0 linear Acce Dece mode Output frequency increases or decreases according to constant slope just as shown in Fig 6 1 1 S curve Acce Dece mode Output frequency increases or decreases according to S curve just as shown in Fig 6 2 50 0
74. essing from many aspects such as disturbance suppressing spot wiring system grounding leak current usage of power supply filter etc in this section to be referred to during spot assembling 3 7 1 Restraining to noise disturbance Disturbance brought by the working inverter may affect nearby electronic device effect degree relates to surrounding electromagnetic environment of the inverter and anti disturbance capacity of this device 1 type of disturbance noise According to work principle of the inverter there are mainly 3 kinds of noise disturbance source 1 gt circuit conduction disturbance 2 gt space emission disturbance 20 3 gt electromagnetic induction disturbance electromagnetic induction disturbance Inverter power Output wire parts induction induction Road Road conduction disturbance pace emission disturbance Input induction Road Leak current Power supply wire grounding loop high order harmonic current disturbance disturbance Road Emission disturbance of Emission disturbance Inverter main loop switch disturbance from fffrom power supply And switching power motor wire U V W wire R S T Road Road type of noise disturbance Road Fig 3 14 2 noise spread road 2 cots set inverter A Power supply meter Fi
75. folksay magnetic circle O separately at input output root which can effectively suppress emission disturbance from dynamic wire Should place motor cable shield of biggish thickness for instance set it in tube with biggish thickness above 2mm or bury it in cement slot Dynamic wire set into metal tube and use shielding wire to be grounded use 4 core motor cable one side is earthed through the inverter the other side connected to motor shell To prevent parallel or bundled power and weak conducting wire should keep away from inverter p p p g P y mounted device to the best and its wiring should keep away from power wire of the inverter such as ion L1 L2 L3 U V W etc Should pay attention to relative mounting place between device with strong electric field or strong magnetic field and the inverter should keep distance and vertical intersection 3 7 2 Local wiring and earthing 1 Avoid parallel cable from inverter to motor U V W terminal education wire and power supply wire L1 L2 L3 terminal input wire Should keep distance of 30cm above 2 Try your best to place motor table from U V W terminals in metal tube or metal wiring slot Power supply wire or motor cable 3 Should use shielded cable as common control signal cable shielding layerclose to inverter side Control signal cable earthed after connected with PE terminal of inverter Fig 3 16 system wiring demand 4 Cable educe
76. frames examples CRC a P CRC X a CRC CRC amp ty Low bit 2 Low bit S Low bit i S Low bit a CRC X d CRC 4 bs CRC ig my CRC S m high bit ki high bit gt 2 high bit A A high bit 9 A Low 2 Low 6 w Low me Se Low o High byte High byte 2 gt High byte i ss High byte ce 2 Data e e Data amp Data as a Data PN amp High byte High byte 2 High byte Ea g High byte ig gt Register Register N Register Register address s s address e e Z dd z e 283 s s address S S address S 4 Low byte Low byte wn Low byte 2e Low byte E g Register Regis kat ig j 5 8 5 egister v Register a Register e3 eae a a oe address Sg Ss 5 address g amp op address a lez igh byte 2 High byte gt High byte E High byte f g Order re ws 5 2 z a Order z Order code 7 E S S S0 f s S amp Order code Ss D code a code 2 Fa F 5 g Auxiliary iS D z Auxiliary 2 Auxiliary A Auxiliary Inverter gt gt Inverter Ss 5 Inverter E Ss Inverter Ss Ss Address Address oe Address Address a 3 S 3 i 4 D k Zee pl A Zulez A Eles p A ER Data z S gja 5 el ao E gees 82 e 4 g S 2jS 5 gj Zeus se a SES 88 DataField 6 SE 85 2 DataField S588 X Data Field 6 amp 6 285 Field JS 28 8 28 D SESE FES SESE TES SESE gE gal2 E ga12 84 4 gE 84 mi ERER E 1 130 1 8 CRC checksum mode CRC checksum value calculating function written by C language is as follows unsigned int ca
77. freq upper limit freq 0 01Hz 50 00Hz O F2 45 Jumping freq 1 0 00 400 00Hz 0 01Hz 0 00Hz x F2 46 Jumping freq 1 range 0 00 30 00Hz 0 01Hz 0 00Hz x F2 47 Jumping freq 2 0 00 400 00Hz 0 01Hz 0 00Hz x F2 48 Jumping freq 2 range 0 00 30 00Hz 0 01Hz 0 00Hz x F2 49 Jumping freq 3 0 00 400 00Hz 0 01Hz 0 00Hz x F2 50 Jumping freq 3 range 0 00 30 00Hz 0 01Hz 0 00Hz x F2 5 Setting run time 0 65535 hours 1 0 O F2 52 Accumulative run time 0 65535 hours 1 0 39 RS48S5communication 40 F2 53 0 a ASCII frame of 14 byte or 18 byte 1 0 x frame format selection 1 a hex frame of 8 byte or 10 byte original response not changed 2 a hex frame of 8 byte or 10 byte 12 command has no response 3 a hex frame of 8 byte or 10 byte 14 command has no response 4 a hex frame of 8 byte or 10 byte both 12 and 14 command have no response F3 group closed loop run function parameter group Function fee RE vat Factory modif code 5 default _ ication F3 00 Closed loop run 0 closed loop control ineffective 1 0 x control selection 1 PID closed loop control effective 2 reserved F3 01 Provision channel 0 digital provision 1 1 Oo selection 1 VCI analog 0 10V voltage provision 2 CCI analog provision 3 keypad potentiometer provision F3 02 Feedback channel 0 VCI analog input voltage 0 10V 1 1 Oo selection 1 CCI analog input 2 VCI
78. freq i i1 1 7 1 freq determined by F0 00 function code LED second bit run direction selection 42 000 000 x 0 forward run 1 reverse run 2 determined by run command LED third bit Acc Dec time selection Acc Dec time 1 Acc Dec time 2 Acc Dec time 3 Acc Dec time 5 Acc Dec time 6 6 Acc Dec time 7 0 i 25 3 Acc Dec time 4 4 S F5 00 Input terminal X1 function selection leave control terminal unused multisection speed control terminal multisection speed control terminal multisection speed control terminal external forward run jog control external reverse run jog control Acc Dec time option terminal 1 0 1 2 3 4 multisection speed control terminal 5 6 7 8 Acc Dec time option terminal 2 9 Acc Dec time option terminal 3 external device failure input external reset input free stop input external stop running order stop DC braking input command DB inverter run banned frequency increasing control UP frequency degression control DOWN F4 02 Section 1 run time 0 6000 0 0 1 10 0 F4 03 Section 2 setting 000 621 1 000 Oo F4 04 Section 2 run time 0 6000 0 0 1 10 0 O F4 05 Section 3 setting 000 621 1 000 O F4 06 Section 3 run time 0 6000 0 0 1 10 0 O F4 07 Section 4 setting 000 621 it 000 O F4 08 Section 4 run time 0 6000 0 0 1 10 0 O F
79. g 3 15 noise disturbance spread road sketch 3 basic countermeasure for suppressing disturbance Table 3 7 disturbance suppressing countermeasure table Noise spread Countermeasure of weakening effect road 21 When grounding wire of peripheral device and wiring of the inverter compose closed loop inverter grounding wire leakage current would make the device do wrong action Can reduce wrong action if the device is not earthed here High order harmonic from the inverter would make voltage and current transmit through power supply wire when peripheral device and the inverter electrified by same power supply would disturb other devices in this same power supply system can take following suppressing measure assemble electromagnetic noise filter at inverter input end isolate other devices by isolation transformer connect power supply for peripheral device with remote power source install ferrite filter magnetic circle for L1 L2 L3 three phase conducting wire of the inverter to suppress conduction of high frequency harmonic current Keep device and signal wire prone to disturbance from the inverter Should use shielded signal wire shielding layer single end earthed and try best to keep away from the inverter and its input output wire If signal wire must intersect strong power cable must keep them in real intersection and avoid parallel Install high frequency noise filter ferrite common module choke
80. hannel selection Through ON OFF combination of frequency provision channel selection terminal 24 25 26 can realize frequency provision channel switch shown in Table 6 5 For relation of erminal switch and function code F0 00 setting that is latter effective Table 6 5 terminal frequency provision channel selection logic mode sary fequeney fre une frequency provision channel provision channel provision channel provision channel i selection selection end 3 selection end 2 selection end 1 OFF OFF OFF hold freq setting OFF OFF ON potentiometer provision 83 OFF ON OFF keypad number provision terminal UP DOWN adjusting OFF ON ON aat provision ON OFF OFF serial port provision ON OFF ON VCI ON ON OFF CCI ON ON ON end PULSE provision 27 switch frequency to CCI Frequency provision channel is switched to CCI provision compulsorily when this function terminal is effective frequency provision channel come back to previous status when this function terminal is ineffective 28 command switched to terminal Run command channel is switched to terminal run command channel compulsorily when this function terminal is effective 29 31 terminal select run command channel Table 6 6 run command channel logic mode Run command Run command Run command channel selection channel selection channel selection Run command channel terminal 3 terminal 2 termina
81. he more big Kp proportion gain is the more quick the response is but overbig is prone to bringing surge Only applying proportion gain Kp adjustment can t eliminate offset completely can apply integral gain Ki and differential gain to make up of PID control in order to eliminate residual offset The bigger Ki is the more quickly the system responds to changing offset but overbig is prone to bringing surge Sampling cycle T is sampling cycle for feedback value during each sampling cycle PID adjustor calculate for one time the longer the sampling cycle is the slower the system responds range 0 0 20 0 2 F3 12 Offset limit For Max offset of closed loop specified value as shown in Fig 6 17 PID adjustor stops adjusting when feedback value is within this range To utilize this function reasonably redound to harmonizing the conflict between system output precision and stabilization 4 Feedba Y Specified offset Output Freq value preset freq i r Output 4 J Freq time 4 L F time _ ta preset freq holding time Fig 6 17 offset limit Fig 6 18 closed loop preset freq run F3 13 integral separation PID adjusting threshold range 0 0 100 0 100 0 PID integral separation integral don t react when specified value and feedback value are bigger than this limit only when specified value and feedback value are smaller than or eq
82. igital setting range 0 00 10 00V 0 00V When F3 01 0 figure provision F3 03 will be as specified value of closed loop control system directly Therefore when control closed loop system through keypad or serial port can change system specified value by modifying F3 03 F3 04 min specified value range 0 0 max specified 0 0 F3 05 corresponding feedback value i io 0 of min specified value eu Oa 0 0 F3 06 max specified value range min specified value 100 0 100 0 F3 07 corresponding feedback value range 0 0 100 0 100 0 of max specified value F3 04 F3 07 define relation curve of analog closed loop provision and expected feedback Their set value is percentage of provision and feedback actual value relative to reference 10V or 20mA corresponding feedback value of max specified value corresponding feedback value of min specified value positive adjusting feedback corresponding feedback value of negative adjusting min provision max provision feedback max specified value corresponding feedback value of min specified value min provision max provision Fig 6 16 provision feedback curve F3 08 Proportion gain Kp range 0 000 9 999 0 050 F3 09 Integral gain Ki range 0 000 9 999 0 050 F3 10 Differential gain Kd range 0 000 9 999 0 000 F3 11 Sampling cycle T range 0 01 1 00S 0 10S 70 T
83. ime range 0 0 1000 0S 0 0S When serial port communication fails and its continuous time exceed set value of this function code the inverter judge it as communication failure 64 The inverter would not detect serial port communication signal namely this function ineffective when set value is 0 F2 17 Local response delay time range 0 200ms 5ms Local response delay time represents the time within which the inverter serial port receive and execute command from upper device and then respond to upper device this function is just used for setting this delay time F2 18 Accelerating time 2 range 0 1 6000 0 20 0 F2 19 Decelerating time 2 range 0 1 6000 0 20 0 F2 20 Accelerating time 3 0 1 6000 0 20 0 F2 21 Decelerating time 3 0 1 6000 0 20 0 F2 22 Accelerating time 4 0 1 6000 0 20 0 F2 23 Decelerating time 4 0 1 6000 0 20 0 F2 24 Accelerating time 5 0 1 6000 0 20 0 F2 25 Decelerating time 5 0 1 6000 0 20 0 F2 26 Accelerating time 6 0 1 6000 0 20 0 F2 27 Decelerating time 6 0 1 6000 0 20 0 F2 28 Accelerating time 7 range 0 1 6000 0 20 0 F2 29 Decelerating time 7 range 0 1 6000 0 20 0 Can define 3 kinds of accelerating decelerating time and can choose accelerating decelerating time 1 7 during inverter run process by different combination of control terminal please see definition for function of accelerating decelerating
84. inds of supervision parameter are displayed is difined by function code F2 11 F2 12 for detail please see C group status supervision parameter in function parameter schedule graph of chapter 5 2 run parameter display status The inverter enters into run status when receiving effective run command and normally parameter F3 28 decide which status supervision parameter to be displayed on the keypad As shown in Fig 4 3 c unit is displayed by rightward unit indicator light To press key can display run status supervision parameter circularly defined by function code F2 11 and F2 12 During displaying can press to switch to initial supervision parameter decided by F3 28 otherwise will display the last displayed parameter all along 28 electrification waiting status Fig a display EN Fig b display waiting Fig c status parameter Fig 4 3 inverter electrification waiting run status display run status display run status parameter 3 Failure alarm display status The inverter enters into failure alarm display status upon detecting failure signal and display failure code sparklingly as shown in Fig 4 4 To press key can look over relative parameter after accelerating stopping running Can press key to enter into Te clidineaamh program status to see about Fd group parameter if want to search failure over current in information Can carry on fail
85. inverter in lower volume reduce output current by 10 of specified current after each 1500 meters height increasing 11 Should make insulation check to the motor before using it for the first time or after a long time placement Please inspect with 500V voltage type megohm meter according to method shown as graph1 1 and insulation resistance should not be smaller than 5 M Q otherwise inverter may be damaged 12 To forbid assembling capacitor for improving power factor or lightningproof voltage sensible resistance etc otherwise will cause malfunction trip of the inverter or damage of the parts shown as graph 1 2 EDS800 After wiring short circuit U V W 7 to measure insulation resistance EDS800 V97 wo _ Ly z LN A Lidl Sg AD I NP AG Fig 1 1 motor insulation measure Fig 1 2 capacitor at output side forbidden 1 4 Scrap notice points When disposing scrap inverter and its parts please note 1 The unit please discard as industrial useless 2 Electrolytic capacitor when burning the inverter electrolytic capacitor in it may explode 3 Plastic when plastic rubber parts etc in the inverter are burning they may bring bad poisonous gas so please be ready to safeguards 2 Type and specification of the inverter 2 1 Incoming inverter inspect 1 Check if there is damage during transportation and inverter itself has damage or fall off parts 2 Check if parts presented in packing l
86. inverter rated current F0 14 Torque boost Range 0 0 20 0 4 0 To improve inverter s low frequency torque characteristic can carry on boost compensation for output voltage degressive torque curve and constant torque curve torque boost are separately shown as Fig 6 4 a b A voltage A voltage motor rated volt _z _ motor rated volt Volt i Frea YOu ib 7 Boost T Boost tia rated freq rated freq a degressive torque curve torque boost graph b constant torque curve torque boost graph Fig 6 4 torque boost graph 1 improper setting to this parameter can cause motor heating or over current protection note 2 advise the user to adopt manual torque boost and to adjust V F curve according to motor parameter and usage occasion when driving synchronous motor F0 15 V F curve setting range 0 3 0 This function code defines EDS800 flexible V F setting mode to satisfy different load characteristic Can choose 4 kinds of fixed curve according to definition of F0 15 If F0 15 0 V F curve bears constant torque characteristic as curve 0 in Fig 6 5 If F0 15 1 V F curve bears 2 0 order power degressive torque characteristic as curve 3 in Fig 6 5 If F0 15 2 V F curve bears 1 7 order power degressive torque characteristic as curve 2 in Fig 6 5 If F0 15 3 V F curve bears 1 2 order power degressive torque characteristic as curve in Fig 6 5 55 The user
87. ist are all ready 3 Please confirm rated data of the inverter is in line with your order requirement Our product is guaranteed by strict quality system during manufacturing packing transportation etc please contact our company or local agent rapidly if some careless omission or mistake arise we ll deal with it as soon as possible 2 2 Type explanation EDS800 4 T 0015 B Inverter serial no code Fitting part B built in brake unit Volt grade code Fa 2 c built in brake unit amp brake resistance 380V 4 Motor power Input volt Code code KW Single phase S 0002 3 phase F 0004 0007 0015 Fig 2 1 type description G If the inverter hasn t relevant content or can be defaulted code after will be ignored note 2 3 Series type explanation Table 2 1 series type explanation Inverter type Rated power Rated output Adapted motor KVA current A KW EDS800 2S0002 0 6 1 6 0 2 EDS800 2S0004 el 3 0 4 EDS800 2S0007 1 8 4 7 0 75 EDS800 2S0015 2 8 EDS800 4T0007 1 5 EDS800 4T0015 24 2 4 Appearance and parts name explanation LED top cover keypad analog potentiometer terminal cover take this part off to connect brake resistance options control cable inlet vent power input and inverter output terminal Fig 2 3 Parts name sketch for EDS800 2 5 Outer size and gross weight Fig 2 4 Out
88. jog run 2 00 09 no 010C0009019D r no lauxiliary device reverse jog run 2 0A no 010C000A01A5 r no auxiliary device stop jog run 2 00 0B no 010C000B01A6 r no auxiliary device failure 2 o0 oC no 010C000C01A7 no restoration auxiliary device 2 00 OD no 010CO00E01A8 r no 120 Run freq digital 3 3 00 O1 no 010D00010196 r 0 01Hz setting F0 01 nm S Run direction 3 amp 3 00 03 no 010D00030198 r amp gt betting F0 03 5 2 accelerating g S timel 3 00 0A no 010D000E01 AA r 0 1S 2 F0 08 A decelerating time 3 00 OB no 010D000F01AB r 01S F0 09 Lp OHz g Run freq digitall 44 oo o1 Pish o1oz00011388026B r 0 01Hz 8 betting F0 01 limit 3 freq Le Q E Run direction 5 setting 14 00 03 0 1 010E00030001025A r 1 F0 03 g poeelerating 14 00 09 0 8CA0 010E000E03E8028B r 0 18 time F0 08 peveletating 14 00 0A 0 8CA0 010E000F03E8028C r 0 18 timel F0 09 an aE a2 ee s Query auxiliary amp ldevice software 15 00 00 no 010F00000197 r 1 7 amp Wersion Z 3 121 Table 10 5 response state word meanings of reading inverter state command signification bit description 0 1 BitO Stop run state stop run Bitl Logo for under voltage normal Under voltage Bit2 FWD REV run logo Forward run _
89. judging time from output frequency up to high limit to adding pump and the same from ouput frequency up to lower limit to reducing pump F324 Magnetic control conductor range 0 1 10 0S 05 switchover delay time This parameter defines the action delay time of magnetic control conductor when it s from power source to variable frequency or from variable frequency to power source F3 25 Automatic switchover interval range 0000 9999 minutes 0 This parameter defines automatic switchover interval for more information about automatic switchover please see parameter F3 30 The inverter will close automatic switchover function if this parameter is set to be 0000min A This time only includes EDS800 running time j F3 26 Water supply supervision Para display range 0 1 0 0 C 11 C 12 display voltage value of VCI CCI 1 C 11 C 12 display PID specified pressure and feedback pressure F3 27 Closed loop adjusting characteristic range 0 1 0 0 Forward function motor speed increases as specified value increases 1 Reverse function motor speed decreases as specified value increases F3 28 LED initial supervision Para selection range 0 14 1 This parameter defines initial supervision parameter selection during running or stop For example F3 28 3 LED displays output voltage initially please press SHIFT key if you want to see about other supervision parameter 0 set frequency It displa
90. l 1 OFF OFF OFF hold run command channel OFF OFF ON keypad run command channel end run command channel keypad OFF ON OFF STOP command ineffective OFF ON ON end run command channel keypad STOP command effective ON OFF OFF serial port run command channel keypad STOP command ineffective serial port run command channel ON OFF ON keypad STOP command effective Can realize control command selection shown in Table 6 6 by ON OFF combination of run command channel selection terminal For relation of terminal switch and function code F0 00 setting that is latter effective 32 traverse jump in When traverse start mode is manual jump in traverse function effective if this terminal effective see F6 function parameter description 33 exterior interruption input The inverter close off output and run at zero frequency during running upon receiving exterior interruption signal The inverter implement automatic speed tracking start up to resume running once external 84 interruption signal is relieved 34 interior counter clearing end To clear built in counter in the inverter with cooperation of counter triggering signal 35 interior counter triggering end Counting pulse input port of built in counter pulse max frequency 200Hz see function code F5 24 F5 25 36 interior timer clearing end To clear built in timer in the inverter with cooperation of timer triggering signal 37 interior timer triggering end Please se
91. l_cre_value unsigned char pval unsigned char len unsigned int crc_value OxFFFF unsigned int 1 while len cre_value pval for i 0 i lt 8 i if erc_value amp 0x0001 t cre_value gt gt 1 cre_value 0xA001 else cre_value gt gt 1 return crc_value 131 Appendix 2 Braking resistance 1 1 Braking resistance The motor s electric potential energy will charge inverter s capacitance up reversely if speed of the motor decends too quickly or load of the motor wobbles too quickly while the inverter is running which will increase the voltage upon power modules suddenly and is easy to make the inverter damaged The inverter will control it according to load size and performance You have to connect external resistance to realize timely energy discharge when the braking is not enough To connect external resistance is a kind of energy consumption braking mode as all the energy is consumed by the braking resistance EDS800 2S0002 EDS800 2S0015 have built in braking unit you can add external braking resistance but the external resistance need booking External braking resistance configuration table Power of braking Type Braking resistance Qty asistance Remark EDS800 2S0002 5009 1 60W External braking resistance EDS800 2S0007 5009 1 60W External braking resistance EDS800 2S0015 5009 1 60W External braking resistance EDS800 4T0007 5009 1 60
92. least a 3 5 character times pause mean the end of the message A new message can begin after this pause The entire message frame must be transmitted as a continuous flow If a new message start transmitting in less than 3 5 character times after a message and then receiving device will consider it a continuation of the previous message This will cause an error because in the final CRC field value can not be right RTU frame format as the talbe below Frame Header 3 5 characters time pause Slave address Slave value _1 127 Communication command code 03H read slave parameter 06H write slave parameter Data content DATA The contents of packet Data content DATA Parameter address 16bit 126 vies Number of parameter or bytes of parameter value ite Parameter value 16bit CRC check value low byte 16bit Unsigned check value CRC check value high byte Closing Flag 3 5 characters time pause Regarding generation method of CRC check value please refer to this Appendix check way paragraph 1 4 2 Host read slave parameter Command code 03H Host can read or one or more parameter up to ten by initiating a communication transaction E g read 2 contiguous inverter parameter values from the address 0000H of inverter whoes address is 01 the contents of host command ADR 01H CMD 03H Parameters initial address high by
93. line Image 6 Table 2 2 EDS800 2S0002 EDS800 4T0015 mounting size W H D D1 N B Fixing Gross Inverter type ele ea l Gay e Ga aperture weight mm kg EDS800 2S0002 1 EDS800 2S0004 1 EDS800 2S0007 1 1 85 141 5 112 5 126 74 136 5 EDS800 2S0015 1 2 EDS800 4T0007 1 EDS800 4T0015 1 1 2 6 Outer size of keypad and its fixing box unit mm Ss ae To 80 5 54 5 mmo o o e Fig 2 5 outer size of keypad and outline of its fixing box 2 7 Product technic index and spec item Item description Rating volt frequency 3 phase 380V 50Hz 60Hz single phase 220V 50Hz 60Hz Input 3 x 7 phase voltage 320V 460V Allowed work volt range single phase voltage 200V 260V Voltage 380V grade 0 380V 220V grade 0 220V output Frequency OHz 400Hz Over loading capacity 150 of rating current forl minute 200 of rating current for 0 5 second Control mode Optimum space voltage vector SVPWM constant volt Frequency ratio V F control Speed regulation range aouruojied Jouog 1 100 Start up torque 100 of rating torque at low frequency Running speed stable state precision lt 0 5 of rating synchronous speed Frequency precision Digital setting max frequency X 0 01 analog setting max frequency X 0 5 Analog setting 0 1 of max frequency 96
94. mmunication mode is as mentioned below 1 PC or PLC as mainframe inverter as auxiliary device point to point communication between mainframe and auxiliary device 2 Auxiliary device don t response when mainframe send out command by broadcast address 114 3 User can set local address baud rate and data format of the inverter through auxiliary device keypad or serial communication mode 4 Auxiliary device report current failure information to mainframe in the last response frame 5 EDS800 provides 485 interface 10 2 3 Transport mode Asynchronous serial semiduplex transport mode Default format and ransport rate 8 N 1 9600bps For specific parameter setting please see description for F2 14 F2 17 group function code 10 2 4 Data command frame format main device command frame format sendin elite 3ta 5 e 7 8 9 fifi i2 13 ia 15 16 17 18 order gle lg lale lala le ig lalele lels le le le 2 5 2 5 5 1 2 1 2 72 8 lalalealelsle e 18 l8 8 e l le lala E lS 8 3 lS lsS s Je IF ISIS 15 le Zia le je J 12 8 jg 5 E 5 E fe 2 fe fe g 8 als amp Soar i a eo a ale l 8 18 ja lalds ts g g S e e 8 lg e ls 8 B 8 B amp e S 18 B S gle 2 FEEBS 4 G Defi gt command nition amp address Index area setting data checkout area end area area sendin Sill 28 2 4 4 1 byte 11 5
95. ng mode after PLC single circle PLCnn RUNcommand STOP command Fig 6 22 PLC consecutive circle mode 3 consecutive circle As shown in Fig 6 22 the inverter start next circle automatically after finishing a circle until there is stop command LED 2 bit 76 0 start from first step Stop during running caused by stop command failure or power off after restarting the inverter will run from first step 1 continue to run from step frequency of interruption moment When stop during running caused by stop command or failure the inverter will record current step used time automatically and enter into this step automatically after restarting continue to run for residual time according to defined frequency of this step as shown in Fig 6 23 The inverter will rerun from first step after restarting if power off Interruption signal output freq Hz Timet Step 1 Step 2 i Used time Step 2 residual time al step 1 accelerating time a2 step 2 accelerating time a3 step 3 accelerating time d2 step 2 decelerating time fl step 1 frequency f2 step 2 frequency f3 step 3 frequency Fig 6 23 PLC starting mode 1 LED 3 bit PLC run time unit 0 second 1 minute This unit is only effective to PLC run step time for accelerating decelerating time of PLC run period their unit selection is determined by F0 07 1 If run time of PLC segment is set to 0 this segment is ineffec
96. ng time 4 accelerating decelerating time 5 accelerating decelerating time 6 accelerating decelerating time 7 An bhwWN eS 78 6 6 Terminal correlative function parameter group F5 F5 00 Input terminal X1 function selection range 0 42 0 F5 01 Input terminal X2 function selection range 0 42 0 F5 02 Input terminal X3 function selection range 0 42 0 F5 03 Input terminal X4 function selection range 0 42 0 F5 04 Input terminal X5 function selection range 0 42 0 F5 05 reserved F5 06 reserved F5 07 reserved Multi function input terminal X1 X5 provides 43 kinds of selection mode for the user can choose based on spot requiremen see Table 6 2 For parameter function table please Table 6 2 multifunction input function selection table item corresponding function item corresponding function 0 Leave control terminal unused 1 Multi step speed control terminal 1 2 Multi step speed control terminal 2 3 Multi step speed control terminal 3 4 Multi step speed control terminal 4 5 External forward run jog control 6 External reverse run jog control 7 Accel Decel time selecting terminal 1 8 Accel Decel time selecting terminal 2 9 Accel Decel time selecting terminal 3 10 External device failure input 11 External restoration input 12 Free stop input 13 External stop command 14 stop DC braking input command
97. normal conservation and usage we will provide free repair service 2 We will take some upkeep if one of following situations takes place within period of repair guarantee a If did not use the inverter according to service manual strictly or did not use it under ambient demanded in service manual which cause failure b Failure caused by applying the inverter to non normal function c Failure caused by self repair refit which is not already allowed d Damage caused by bad keeping falling down from high place or other extrinsic factor after purchasing the inverter e Failure caused by natural disaster or its reason such as unwonted voltage thunderbolt water fog fire salt corroding gas corroding earthquake and storm etc f Make bold to tear up product logo such as nameplate etc Body serial number don t accord with that in repair guarantee card 3 We calculate service fee based on actual cost which is subject to contract if any 4 You can contact the agent and also our company directly if you have questions After repair guarantee period we shall also provide lifetime charged repair service for our products B Our company will also provide lifetime repair service with fee for inverter which is not note within period of repair guarantee 107 8 4 Storage The user must pay attention to following points for temporary storage and long term storage after purchasing the inverter 1 Avoid storing the inver
98. nt set state of auxiliary 2 ineffective function code device When report data of area 30 parameter modification index area and 3 setting running data area run data area are reported data overrun according to protocol 4 password error requirement 4 auxiliary index command index failure index Data meanings include auxiliary index byte and command index byte 117 For mainframe auxiliary index command index are used for cooperating mainframe command in realizing specific function For auxiliary device auxiliary index command index are used for reporting failure state code command index are reported without modification Data type hex 4 byte ASCII format Command index occupy 2 low byte data range 00 FF Auxiliary index occupy 2 high byte data range 00 FF Auxiliary device failure state occupy auxiliary index byte see Appendix table 10 3 Table 10 3 failure type description ein description Helin description code P code P 1 Accelerating run over current 13 Converting module protection 2 decelerating run over current 14 External device failure 3 constant speed run over 15 current detecting circuit current failure RS485 communication 4 accelerating run over voltage 16 A failure 5 decelerating run over voltage 17 reserved constant speed run over 6 18 reserved voltage 7 controller power supply over
99. ntrol 0 all parameter allowed to be modified 1 except this parameter all other parameter not allowed to be modified 2 except F0 01 and this parameter all other parameter not allowed to be modified LED 2nd bit 0 no action 1 restore default value 2 clear history failure record LED 3rd bit 0 not locked 1 lock all buttons but not STOP key 2 lock all buttons but not KA STOP key 3 lock all buttons but not RUN STOP key 4 lock all buttons but not SHIFT STOP key F2 14 Communication LED first bit baud rate selection 03 configuration 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS LED second bit data format 0 1 8 l format no checkout 1 1 8 1 format even checkout 2 1 8 1 format odd checkout 38 F2 15 Local address 0 127 127 is broadcast address The inverter only receive but not send when it is 1 1 x set to be 127 0 is address for main device F2 16 Communication overtime 0 0 1000 0s 0 1s 0 0s x F2 17 Local responsion delay 0 200ms ims Sms x F2 18 Acce time 2 0 1 6000 0 0 1 20 0 O F2 19 Dece time 2 0 1 6000 0 0 1 20 0 O F2 20 Acce time 3 0 1 6000 0 0 1 20 0 Oo F2 21 Dece time 3 0 1 6000 0 0 1 20 0 O F2 22 Acce time 4 0 1 6000 0 0 1 20 0 O F2 23 Dece time 4 0 1 6000 0 0 1 20 0 O F2 24 Acce time 5
100. ol is briefed on some useful information note Al This symbol briefs on If does not operate on request may cause death severely injured or serious property loss 1 Forbid to connect U V W output end to AC power supply otherwise cause the complete damage of the inverter 2 Don t make P and P short circuited otherwise cause the inverter to be damaged 3 The inverter is forbidden to install on the flammables otherwise have danger of fire 4 Don t install it in the environment with explosive gas otherwise have danger of causing explosion 5 After connecting main loop should carry on insulating treatment to bare wiring rN end otherwise have danger of getting an electric shock 6 If being connected to the power supply don t operate the inverter with moist hands otherwise have danger of getting an electric shock 7 The ground terminal of the inverter must be grounded well 8 Inverter being connected to power supply please don t open cover and carry on wiring can connect the wire or check only after closing power for 10 minutes 9 Only qualified personnel may carry on wiring and forbid leaving over any conductive thing in machine otherwise have danger of getting an electric shock or causing damage of the inverter 10 Inverter stored for over 2 years should be stepped up gradually with voltage regulator first while having the electricity otherwise have danger of getting electric shock and expl
101. ol start stop of the motor 2 make use of external on off quantum signal to make the motor run at set frequency 3 bear free stop and reset function by utilizing external on off quantum signal 4 bear warning alarm and PLC run indication function 9 3 4 Application field Applied in field where need frequent multi speed adjustment to motor speed such as toughened glass weaving paper making chemical etc 111 9 4 Closed loop control system 9 4 1 Parameter setting 1 set parameter F8 01 F8 06 according to rated value of the inverter 2 F3 00 1 setting channel selection here PID closed loop run control is effective 3 F3 01 1 setting channel selection here choose VCI as provision channel of PID adjustor 4 F3 02 1 feedback channel selection here choose CCI as feedback channel 4 20mA 0 10V feedback signal 5 F3 08 F3 10 set according to spot requirement 9 4 2 Basic wiring diagram 3 phase breaker motor power supply xd 12 EDS800 x LI U ye a 0 13 E aL forward run FWD ra failure waring light 1 oaee L reverse run a E aun REV TB COM TE e 12 gt 10V provision signal 10K vci o G ammeter GND GND __T 0 10V feedback signal CCI Fig 9 4 9 4 3 Realized function 1 The inverter can adjust output automatically according to feedback signal to make constant voltage constant temperature constant
102. or instance press the key on keypad during waiting state the inverter run at jog frequency see function code F2 06 F2 08 1 closed loop run The inverter will come into closed loop run mode when closed loop run control effective parameter is set F3 00 1 Namely carry on PID adjustment to specified value and feedback value proportion integral differential calculation see F3 group function code and PID adjustor output is inverter output frequency Can make closed loop run mode ineffective and switch to lower level run mode by multi function terminal function 20 25 2 PLC run The inverter will enter into PLC run mode and run according to run mode preset see F4 group function code description through setting PLC function effective parameter F4 00 last bit 0 Can make PLC run mode ineffective and switch to lower level run mode by multi function terminal function 21 3 multi section speed run By nonzero combination of multi function terminal 1 2 3 4 function choose multisection frequency 1 15 F2 30 F2 44 to run at multisection speed 4 traverse run The inverter will enter into traverse run mode when traverse function effective parameter F6 00 1 is set Set relevant traverse run special parameter according to textile traverse craft to realize traverse run 5 common run Common open loop run mode of general inverter In above 6 kinds of run mode except jog run the inverter can run according to kinds of frequenc
103. ord range 0 23 0 Fd 05 previous six failure record range 0 23 0 0 no failure 1 23 failure E0 01 E0 23 please see chapter 7 for specified failure type Fd 06 Set freq at previous failure range 0 high limit 0 Fd 07 Output freq at previous failure range 0 high limit 0 Fd 08 output current at previous failure range 0 999 9A 0 Fd 09 output volt at previous failure range 0 999V 0 Fd 10 DC bus bar vlot at previous failure range 0 800V 0 Fd 11 Load motor speed at previous failure range 0 9999 0 Fd 12 Module temp at previous failure range 0 100 0 Fd 13 Input end state at previous failure 0 Fd 14 Accu runtime at previous failure range 0 65535h 0 6 12 Code and manufacturer function parameter FF FF 00 user password range 0000 9999 0000 User password setting function is used for prohibiting unauthorized personnel rom consulting and modifying function parameter Set this function code to 0000 when user password function isn t wanted First input 4 bits number as user password and press key to confirm then he password will come into effect at once Password modification Enter into password verification state by pressing key after inputting 99 primary 4 bits password parameter editing state is available choose FF 00 here FF 00 0000 input new password and press key to confirm then the password come into effect at once B Please keep the password you set without fail in case the pa
104. osion 1 Itis prohibited that connect AC220V signal to control ends except TA TB TC otherwise have danger of damaging property A 2 If the inverter is damaged or without all parts please don t install and operate it otherwise have danger of fire or cause personnel to be injured 3 When installing should choose a place where can endure the inverter otherwise have danger of injuring personnel or damaging property while falling down 1 2 Use range 1 This inverter is only suitable for three phases AC asynchronous motor in general industrial field 2 While applying inverter to such equipments that relate much to the life great property safety devices etc must handle cautiously and consult with producer please 3 This inverter belongs to the control device of general industrial motor if used in dangerous equipment must consider the security safeguard procedures when the inverter breaks down 1 3 Use notice points 1 EDS800 series inverter is voltage type inverter so temperature noise and vibration slightly increasing compared to power source running when using belongs to normal phenomenon 2 If need to run for a long time with constant torque of low speed must select motor of frequency conversion for use Use general asynchronous AC motor when running at a low speed should control temperature of the motor or carry on heat dissipation measure forcedly so as not to burn the generator 3 Such mechanical devi
105. p speed run mode see below an example of 7 step speed In Fig 6 20 aj as di ds is accelerating or decelerating time of relative step set by accelerating decelerating time parameter F0 08 F0 09 and F2 18 F2 29 in total 7 kinds of parameter f f7 T T indicating set frequency and run time set by function code F4 01 F4 14 E b Simple PLC run a fi d d a H f as an f ds RUN command Fig 6 20 stop after PLC single circle PLC step finishing and circle finishing indication can be realized by outputting 500mS pulse indicator signal through open circuit collector terminal OC detailed function defined by F5 10 i range LED 1 bit 0 3 F4 00 ak ELC run LED 2 bit 0 1 000 edie LED 3 bit 0 1 This function code make use of its Ist bit 2nd bit 3rd bit to set PLC run mode PLC rerun mode after interruption set run time unit detail as follows 75 LED 1 0 no action PLC run mode ineffective 1 stop after single circle As shown in Fig 6 20 the inverter stops automatically after finishing a circle can only start when another run command is available 2 keep final value after single circle As shown in Fig 6 21 the inverter keep running according to frequency direction of final step after finishing a circle the inverter won t stop according to set decelerating time until the stop command is available RUN command STOP command I Fig 6 21 holdi
106. pad display status switching 5 Special display function You can change set frequency under supervision state directly when keypad potentiometer is effective F0 00 0 or keypad digital setting is effective F0 00 1 Here the inverter displays set frequency if it s stop or displays output frequency if it s running After set frequency stops changing for 1 second the inverter will go back to normal display status 4 2 5 Method for operating keypad Can carry on various operation to the inverter through keypad for example 1 status parameter display switching After pressing key display C group status supervision parameter after displaying one supervision parameter code for 1 second will display this parameter Is para value 2 va adi a value ae Set frequency ae Heaven Ga ee Output current order para value para value c 14 14 para liara Pulse Gar G Gar GD v TROR Fig 4 6 status parameter E REES nd operating onl value automatically LED displayed content Description 1 gt All status parameters C 00 C 14 can be displayed when the inverter leaves factory You can make a change by modifying function code F2 11 F2 12 if you want to for detail please refer to F2 11 F2 12function code description 2 gt Can press key to switch into constant supervision C 01 display status directly when the user see about status supervision parameter 30 2 function code parameter setting Take function co
107. parameter s MODBUS communication address addressing process follows PPnn way PP means high byte of the address corresponding to function parameter s group number nn means low byte of the address corresponding to function code parameter s group internal code For example F3 21 function code s communication address is 0315H 03H is the hex form of group number 3 15H is the hex form of grop internal code 21 F0 00 F9 11 communication address is 0000H 090BH Fd group fault record parameter start address is ODOOH 1 5 2 control command and status word communication address Variable Name Communication address Reading writing attribute Command data or response value meaning run command word 2000H Writing only 2 inching stop 1 inching run 3 forward inching run 4 reversal inching run 5 run 6 stop 7 forward run 8 reversal run 9 fault reset 10 emergency stop Serial port frequency provision 2001H Reading and writing Lower frequency upper frequency Inverter status 2100H Reading only forwarder running reversal running alarm status Alarm code 2180H Reading only i 2 3 stop 4 0 without alarm 1 23 mean E001 E023 alarm 128 1 5 3 Monitor parameter communication address Monitor Name Communication address Reading only arameter C 00 Set frequency 1000
108. pply 5V sending TXD receiving RXD grounding GND z DSR 6 terminal name name terminal RI 9 Negative end B B Negative end Positive end A I A Positive end gp i RTS 7 CTS 8 Fig 3 12 RS485 communication wiring 4 Multiple inverters can be connected together per RS485 and 31pcs inverter can be connected together at most Communication system is more prone to disturbance as 19 connected inverters increasing following wiring is recommended EDS800 CPU board EDS800 CPU board Mainframe Submachine Fig 3 13 recommended wiring for multiple inverters communication all inverters and motors well earthed Normal communication still not available if using above wiring can try to take following measure 1 gt Provide separate power supply for PLC or upper machine or isolate its power supply 2 gt Apply magnetic circle on the communication wire 3 gt Reduce inverter carrier wave frequency properly 1 When form the network only by inverters you must set local address parameter F2 15 B of the mainframe EDS800 to 0 note 2 For programming of RS485 interface please refer to appendix communication protocol 3 7 Installation guide for anti jamming Main circuit of the inverter is composed of high power semiconductor switch gear so some electromagnetic noise will arise during work to reduce or stop disturbance to environment show you assembling method of inverter disturbance suppr
109. quency 3 OFF ON OFF OFF Multi step frequency 4 OFF ON OFF ON Multi step frequency 5 OFF ON ON OFF Multi step frequency 6 OFF ON ON ON Multi step frequency 7 ON OFF OFF OFF Multi step frequency 8 ON OFF OFF ON Multi step frequency 9 ON OFF ON OFF Multi step frequency 10 ON OFF ON ON Multi step frequency 11 ON ON OFF OFF Multi step frequency 12 ON ON OFF ON Multi step frequency 13 ON ON ON OFF Multi step frequency 14 ON ON ON ON Multi step frequency 15 Above multi step frequency can be used in multi step speed run and simple PLC run please see below an example of multi step speed run We now define control terminal X1 X2 X3 X4 separately as follows After set F5 00 1 F5 01 2 F5 02 3 F5 03 4 X1 X2 X3 X4 are used for realizing multi step run as shown in Fig 6 24 80 Output frequency speed 11 speed 2 speed 7 fs speed 1 sgpeed 67 r speed 9 gt speed 15 Common set freq time Run command o multisection speed control terminal 1 2 et al A on p multisection speed control terminal 2 4 ge on i multisection speed control terminal 3 1 f j MSE y on multisection speed control terminal 4 Fig 6 24 multi step speed run In fig 6 25 see an example of terminal run command channel can make forward reverse run control by K5 K6 In Fig 6 24 by different logic combination of K1 K2 K3 K4 the inverter can run according
110. raking subassembl prosess Power of inverter is a bit Choose inverter with high power small Load change suddenly or Have unwonted Check or reduce break of the load henomena overcurrent Accel Decel time is set Prolong accelerating decelerating E003 during constant to too short time properly speed process low power source A voltage Check input power supply Power of invertor 15 8 bit Choose inverter with high power small Unwonted input voltage Check input power suppl overvoltage p 8 put p PPY E004 during Accel time is set to too short Prolong accelerating time accelerating properly rocess r i p Restart rotating motor Set speed checking restart function 101 overvoltage oe en Prolong decelerating time E005 during Increase braking power of decelerating Have potential energy EA external energy consumption process load or big inertia load A braking subassembly Unwonted input voltage Check input power supply o It Accel Decel time is set Prolong accelerating decelerating vervo age to too short time properly E006 during constant Taputvolt h speed process Ee ee Coan ge Assemble reactor abnormall Load inertia is a bit big eek Aad controlpower A E007 supply Unwonted input voltage Check input power supply or look for overvoltage Accel time is set to too fits Chore Prolong accelerating time DC injection braking is Reduce DC injection braking too big cu
111. rate 8 N 1 9600bps EDS800 EDS1000 Fig 1 net buildup graph EDS1000 125 For specific parameter setting please see description for function code F2 14 F2 17 as follows remark Below definition for F2 14 F2 17 is only effective under Modbus communication mode and definition for other parameters are the same as original F2 14 Communication LED first bit baud rate selection 1 003 x configuration 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS LED second bit data format 0 1 8 1 format no checkout 1 1 8 1 format even checkout 2 1 8 1 format odd checkout LED third bit response selection 0 Respond to host command and reply to data packet 1 Respond to host command but not reply F2 15_ Local address 0 127 0 is broadcast address 1 1 x Communication 0 0 1000 0s F2 16 timeout 0 means communication timeout 0 1s 0 0s x detection time detection invalid F2 17_ Local response delay _ 0 200ms Ims Sms x 1 4 RTU Communication Mode 1 4 1 Data frame format Using RTU mode messages are sent at least 3 5 character time interval pause The first transmitted field is device address the character you can transfer is hexadecimal 0x00 OxFF Network equipment Continuously monitor the bus including pauses When the address field is received all equipment determine whether it is sent to their own when the last character of the packet transfer is complete at
112. rd run 1 Reverse run Fig 6 30 3 wire run mode 2 Xi is multifunction input terminal X1 X5 here should define its corresponding terminal function as No 19 3 wire run control function The inverter restores after failure and start at once if run command channel selecting terminal and terminal FWD REV is effective during warning alarm stop F5 09 UP DOWN speed range 0 01 99 99Hz S 1 00Hz S This function code defines varying rate of the set frequency when it s modified by UP DOWN terminal F5 10 Open collector output terminal OC output setting range 0 24 0 F5 11 reserved F5 12 reserved F5 13 reserved OC open collector output terminal Table 6 7 shows option of above 4 function 86 parameter choosing same output terminal function repeatedly is allowed Table 6 7 output terminal function selection table item corresponding function item corresponding function 0 Inverter running signal RUN 1 Frequency arriving signal FAR 2 Frequency level detectingsignal FDT1 3 reserved 4 Overload warning signal OL 5 Output Freq reach high limit FHL 6 Output Freq reach low limit FLL 7 Inverter stops for under voltage blockage LU 8 Stop for exterior failure EXT 9 Inverter zero speed running 10 In PLC run process 11 Simple PLC segment run finished 12 PLC finish one cycle run 13 reserved 14 Inverter is ready for run RDY 15
113. reduce the B Ambient temperature z volume or strengthen heat sink ES Ambient humidity Smaller than 95 RH no condensation water vibration Smaller than 5 9m s 0 6g Storage temperature 40 C 70 C Defending grade IP20 Config uration By fan with automatic temperature control Mounting mode Wall hanging B To exert excellent performance of this inverter please choose correct type and check note relevant content according to this chapter before wiring for use Must choose correct type otherwise may cause abnormal running of the motor or A damage 3 Installation and wiring 3 1 Installation ambient 3 1 1 Demand for installation ambient 1 Installed in drafty indoor place ambient temperature within 10 C 40 C need external compulsory heat sink or reduce the volume if temperature exceeds40 C 2 Avoid installing in place with direct sunlight much dust floating fibre and metal powder 3 Forbid to install in place with corrosive explosible gas 4 Humidity should be smaller than 95 RH without condensation water 5 Installed in place of plane fixing vibration smaller than 5 9m s 0 6g 6 Keep away from electromagnetic disturbance source and other electronic apparatus sensible to electromagnetic disturbance 3 1 2 Installation direction and space 1 Normally the inverter should be mounted vertically horizontal mounting will seriously affect heat dissipation and the inverter must be
114. req Fset traverse low limit F traverse preset freq riangle wave rising time time t R A e i ERIE i 6 04 E6 05 i iAccel pet _ start up latency Sense orale Decel er Accel time time F6 07 AE Decel time run command stop command Fig 6 35 traverse 6 8 Frequency provision function parameter group F7 F7 00 VCI minimum provision range 0 00 F7 02 0 0V ATO TE earns eg VET rge Deh shilimittrearencyy 000z minimum provision F7 02 VCI max provision range 0 00 10 00V 10 0V F7 03 Corresponding freq to VCI range 0 00 high limit 50 00Hz maximum provision frequency F7 04 CCI minimum provision range 0 00 F7 06 0 00V 7 05 Corresponding freq toCCT ange 0 00 high limit frequency 0 00Hz minimum provision F7 06 CCI max provision range 0 00 10 00V 10 00V 92 Corresponding freq to CCI F7 07 Ane range 0 00 high limit frequency 50 00Hz max provision F7 08 Max Input pulse width 0 1 999 9ms whenF0 00 11 100 0ms 7 2 0 0 F7 11 Max provision pulse F7 09 Min Input pulse width whenF0 00 11 0 0ms E710 a A 0 00 high limit frequency 0 00Hz corresponding freq Max poovision palse Rang F7 09 Min provision F7 11 p P p pulse F7 08 Max provision 100 0ms width pulse iA Ea SANET Range 0 00 high limit frequency 50 00Hz corresponding freq F7 13 PULSE max pulse input range 0 1 20 0K 10 0K 172
115. requency 1 0 selection 1 set frequency 0 high limit frequency 2 output current 0 2xrated current 3 output voltage 0 1 2xload motor rated voltage 4 bus bar voltage 0 800V 5 PID provision 0 00 10 00V 6 PID feedback 0 00 10 00V T reserved 8 reserved 9 reserved F5 18 Analog output AO gain 0 00 2 00 0 01 1 00 F5 19 Analog output AO offset 0 00 10 00V 0 01 0 00 F5 20 reserved F5 21 reserved F5 22 reserved F5 23 DO terminal output Same as F5 17 1 0 function selection F5 24 DO maximum pulse output 0 1 20 0 max 20KHz Max DO port output 9 1KHz 10 0 frequency pulse frequency corresponds to Max value selected by F5 23 _ Set interior counting value 0 9999 1 0 F5 25 a reaches provision F5 26 Specified interior counting 0 9999 1 0 45 value reaches provision F5 27 Interior timer setting 0 1 6000 0s 0 1 60 0 o F6 traverse special function parameter group Function ae a eee ane Factory modif code default _ ication F6 00 Traverse function selection 0 traverse function not used 1 0 x 1 traverse function used F6 01 traverse run mode LED first bit jump in mode 1 00 x 0 automatic jump in mode 1 terminal manual jump in mode LED second bit 0 changing traverse amplitude 1 fixed traverse amplitude notice traverse center frequency input channel set by F0 00 function paramet
116. ro frequency but in run status output indicator signal 10 In PLC run process 11 Simple PLC segment run finished After simple PLC current segment run is finished output indicator signal single pulse signal width 500ms 12 PLC finish one cycle run 13 reserved 14 Inverter is ready for run RDY If this signal is effective shows that bus bar voltage is normal and run prohibition terminal is ineffective the inverter can receive start up command 15 Inverter fault If failure takes place when the inverter is running the inverter output indicator signal 16 Traverse high amp low limit restriction After choosing traverse function if frequency fluctuant range based on center frequency of traverse is above high limit frequency F0 10 or under low limit frequency F0 11 the inverter will output indicator signal as shown in Fig 6 31 High limit checkout range time al fluctuation Fig 6 31 traverse range restriction Fig 6 32 freq arriving signal output 17 Interior counter final value arrive 18 Interior counter specified value arrive 17 18 please refer to function description of F5 25 F5 26 19 Set runtime arrive When accumulative runtime of the inverter F2 52 reach set runtime F2 51 output indicator signal 20 Interior timer timing arrive Refer to function description for F5 27 21 Reserved 22 Reserved 23 Reserved 24 Reserved 88 F5 14 Freq arriving
117. rrent prolong braking time Adjust V F curve and torque Inverter improper V E curye boost E008 g 7 overload R a Set speed checking restart estart rotating motor function power source voltage is check power source voltage too low Load is too big Choose inverter with high power improper V F curve os V F curve and torque oost pow rsourc voltage is check power source voltage too low General motonturar low Can choose frequency conversion Sieed with bisload motor for long time low speed E009 Motor overload SP g run moter overload to set motor overload protection protection factor set etor oedi incorrectl y motor blocked up or load change too suddenly and Check the load quickly Air path blocked To clear air path or improve p ventilation condition E010 inverter over Ambient temperature is too Improve ventilation condition heating high lower carrier frequency Fan damaged Replace the fan E011 reserved reserved reserved E012 reserved reserved reserved 102 Transient overcurrent of the inverter Refer to countermeasure for overcurrent phase to phase short circuit or earthing short circuit of output 3 phase wiring again Air path blocked or fan damaged To clear air path or replace the fan Ambient temperature is too high Lower ambient temperature Inverting 3 5 Connecting wire or insert on E013 module A r 4 control board Check and connect the
118. rrent frequency note Ineffective during normal decelerating stop i 19 three wire run control Please refer to function description of F5 08 run mode three wire run mode 20 closed loop ineffective Realize flexible switch to lower level run mode under closed loop run status 1 can switch between closed loop and lower level run mode only during closed loop run F3 00 1 2 start stop control direction and Accel amp Decel time are subject to setting of corresponding run mode when it s switched to lower level run mode note 21 PLC ineffective Realize flexible switch to lower level run mode under PLC run status B 1 can switch between PLC and lower level run mode only during PLC run F4 0040 2 start stop control direction and Accel amp Decel time are subject to setting of corresponding run mode note when it s switched to lower level run mode 22 simple PLC pause command Implement pause control to PLC process during running run at zero frequency when this terminal is effective not time for PLC run after ineffective implement automatic speed tracking start and continue PLC run For application method please refer to function description ofF4 00 F4 14 23 PLC stop status restoration Under stop status of PLC run mode will clear PLC run step runtime run frequency etc recorded when PLC run stops if this erminal is effective please see F4 group function description 24 26 terminal frequency provision c
119. rved F5 21 reserved F5 22 reserved 89 F5 23 DO terminal output function selection range 0 9 0 Same as F5 17 function parameter description F5 24 DO max pulse output freq range 0 1 20 0 max 20KHz 10 0 DO port max output pulse frequency corresponds to maximum value optioned by F5 23 for example 0 output frequency then max Output pulse frequency corresponds to high limit frequency F5 25 Set interior count number arriving provision range 0 9999 0 F5 26 Specified interior count number arriving provision range 0 9999 0 F5 25 F5 26 is supplementary definition to No 17 18 function in Table 6 7 Set count number provision shows that when some number of pulse are inputted to Xi count triggering signal input function terminal OC open collector Output terminal output a indicator signal As shown in Fig 6 36 OC output an indicator signal when the 8th pulse is inputted to Xi Here F5 25 8 Specified count number provision shows that when some number of pulse are inputted to Xi Yi output a indicator signal till set count number is reached As shown in Fig 6 34 TA TB TC start to output an indicator signal when the 5th pulse is inputted to Xi Until set count number 8 is reached Here F5 26 5 Specified count number is ineffective when it is bigger than set count number Xi input
120. rward run 1 reverse run 2 bit 0 reverse run allowed 1 reverse run banned B bit REV JOG key selection 0 as reverse run key 1 as jog key 00 O F0 04 Acce Dece mode selection 0 linear accelerating decelerating mode 1 S curve accelerating decelerating mode F0 05 S curve start section time 10 0 50 0 Acce Dece time F0 05 F0 06 lt 90 0 1 20 0 O 35 F0 06 S curve risetime 10 0 70 0 Acce Dece time 0 1 60 0 o F0 05 F0 06 lt 90 i 82 004 F0 07 accelerating 0 second decelerating time 1 minute 1 0 x unit F0 08 Acce time 1 0 1 6000 0 0 1 20 0 O F0 09 Dece time 1 0 1 6000 0 0 1 20 0 O F0 10 Upper limit freq Lower limit freq 400 00Hz 0 01Hz 50 00Hz x FO 11 Lower limit freq 0 00 Upper limit freq 0 01Hz 0 00Hz x F0 12 Lower limit freq 0 run at lower limit freq 1 run mode 1 stop running F0 13 Torque boost 0 manual boost 1 0 O mode 1 automatic boost F0 14 Torque boost 0 0 20 0 0 1 4 0 O F0 15 V F curve setting 0 constant torque curve 1 0 x 1 degressive torque curve 1 the 2 0nd power 2 degressive torque curve 2 the 1 7th power 3 degressive torque curve 3 the 1 2th power F0 16 reserved F1 start up stop brake function parameter group Function Factory Modificat
121. s neither frequency raising instruction nor reverse instruction 57 t Output freq stop braking initiative freq output volt virtual value F i C braking value i stop braking time run command Fig 6 8 Dec stop DC braking F1 05 Stop mode Range 0 1 2 0 0 Dec stop The inverter reduces output frequency gradually according to set Dec time upon receival of stop command and stops running after frequency is reduced to 0 1 free stop The inverter stop outputting at once when receiving stop command and the load stops freely according to mechanical inertia 2 Dec plus DC braking stop The inverter reduces output frequency gradually according to set Dec time upon receival of stop command and start DC braking when F1 06 stop braking initiative frequency is reached F1 06 Stop DC braking initiative frequency range 0 0 15 00Hz 0 00Hz F1 07 Stop DC braking time range 0 0 20 0S 0 0S F1 08 Stop DC braking voltage range 0 15 0 F1 08 is percentage relative to inverter rated input voltage Have no DC braking process if stop braking time is 0 0s as shown in Fig 6 8 6 3 Auxiliary run function parameter group F2 F2 00 Analog filtering time constant Range 0 00 30 00S 0 20S The time constant used when the inverter filter sampled value when frequency is set by exterior analog channel Can improve the situation by increasing
122. s set by F0 00 function F6 02 traverse amplitude range 0 0 50 0 0 0 changing amplitude AW center frequency X F6 02 fixed amplitude AW high limit frequency X F6 02 e Traverse run frequency is restricted by high limit low limit frequency if set improperly note abnormal traverse operaion arise F6 03 Sudden jumping freq range 0 0 50 0 0 0 As shown in Fig 6 37 If this parameter is set to 0 no jumping frequency F6 04 traverse cycle range 0 1 999 9S 10 0S Whole time for a cycle including traverse rising descending process Triangle wave Range 0 0 98 0 F6 05 RAE rising time traverse cycle 50 0 Define runtime of traverse rising segment F6 04 X F6 05 s runtime of descending segment F6 04 X 1 F6 05 s Please refer to description in Fig 6 35 91 rans oee peet range 0 00 400 00Hz 0 00Hz frequency rag MEO range 0 0 6000S 0 08 frequency latency time F6 06 is used for defining inverter run frequency before entering into traverse operation When automatic start up mode is optioned F6 07 is used for setting holding ime running at traverse preset frequency before enter into traverse operation When manual start up mode is optioned F6 07 setting is ineffective Please see description in Fig 6 35 traverse amplitude AW Fset F6 02 Run freq Hz traverse high limit Fp center f
123. se AC output end 13 3 5 Basic running wiring diagram Braking unit external fitting part interface at the right side of inverter multi function 4 b X4 RE E H OC open circuit collector output breaker P PB x4 LI U power x L2 vi supply x 13 vI i JP3 10V HEDL a 1 fe top i N r f FWD i reverse run stopr dd REV EDS800 GND DC amperometer Tier eed aE I multi function Sxi AOS a 4 20mA current signal multi function 2 or 0 10v voltage signal aon Ee eee i X2 DOMN Cymometer multi function 3 ee ee x3 COM amp p r Output 12V impulse signal E E ea taeda orn oe OCG Maximum 220VAC 0 5A Notice 1 pulse input a ge ee COM speed command Ie ano ee OY o TA 0 10V 0 10V or 4 20mAj vc z TB Malfunction relay output CCI TC at GND 485B Standard RS485 communication port Fig 3 6 basic wiring diagram Noticel When FWD RWV X1 X5 terminal imput signal need low level or pup joint with COM is effective Please put JP3 on L Notice2 When FWD REV X1 X4 terminal imput signal need high level or pup joint with 10v is effective Please put JP3 on H 3 6 Control loop collocation and wiring 3 6 1 Location amp function of terminal and jump wire For location of terminal and switch on the CPU board please see Fig 3 7 Function description of terminal provided for the user please see Ta
124. sportation machine etc 9 3 Multi step speed control running 9 3 1 Parameter setting 1 set parameter F8 01 F8 06 according to rated value of the inverter set F0 02 110 parameter to 1 to choose terminal run command channel 2 F2 30 F2 44 multi step speed frequency setting 3 F5 00 F5 04 set multi step speed terminal control function 1 If F5 08 0 namely 2 wire control mode 1 FWD and COM are closed moter is in forward run REV and COM are closed motor is in reverse run FWD REV and COM are closed or opened together the inverter stop A 2 If any one or more terminal of X1 X2 X3 and COM are closed together the inverter will run according to multi step speed frequency determined by X1 X2 X3 multi step speed frequency set value are determined by F2 30 F2 44 Can realize manual control and automatic control for multiple frequency and also control for forward run reverse run free stop reset warning protection 9 3 2 Basic wiring diagram x gt L Un EDS800 v power supply x L2 M w _x L3 b forward run FWD TA failure waring light reverse run REV aa A y a LI COM pak multi step speed control 1 e XI B er 7 multi step speed control 2 X2 PLC run indicator light multi step speed control 3 x3 oc R free stop x4 24V 220VAC OCG H reset X5 Fig 9 3 9 3 3 Realized function 1 make use of external on off quantum signal to contr
125. srusnrnrusnrnrunnrnrunnnnnnnn 95 6 11 failure record function parameter Fde 1 1sstsesteeseeseeeetenenes 99 6 12 code and manufacturer function parameter FF ss ss ss ss ss 220 99 7 Troubleshooting NEE Sodeuveuabet ta A Scat Setctend atts MOE ads wd ss a 101 we failure and countermeasure 111 sees ee eeeeeeeeneneeeeeeeeeneeeseneusneeemensusaes 101 7 2 failure record lookup 104 7 3 failure reset 104 8 Maintenance 106 8 1 routine maintenance 106 8 2 inspection and replacement of damageable parts 107 8 3 repair guarantee 107 Bd Storage ainda dni iat ateen ada e icant Ride ecets 08 9 Examples 9 1 common speed regulation running 09 9 2 terminal control running 10 9 3 multi step speed control running settee eee 10 9 4 closed loop control system 12 9 5 consecutive action running 13 10 Serial port 485 communication protocol 14 10 1 summarization shh eaii i 14 10 2 protocol content and description see ane ene eeeeen ene eeeneneeneemeeeeneenenee 14 Appendix 1 Modbus communication protocol 25 Appendix 2 Braking resistance 32 1 Safety information and use notice points In order to ensure the safety of your personal and equipment before using the inverter please read this chapter of contents conscientiously 1 1 Safety precautions There are three kinds of safe relevant warnings in this service manual they are as follows This symbol explains items that need to be paid attention to when being operated E This symb
126. ssword is missing please note consult the manufacturer 0000 FF 01 manufacturer password range 0000 9999 Setting function for the manufacturer user need not modify it 100 7 Troubleshooting 7 1 Failure and countermeasure Possible failure types in EDS800 are shown in Table 7 1 and failure code is from E001 to E023 Some failure code is reserved for intelligent automatic diagnosis function which will be executed continuously in future When failure takes place in the inverter the user should check according to note of this table first and record failure phenomena detailedly Please contact our after sale service and technical support Department or agent in your local place when technical service is needed Table 7 1 failure type and the countermeasure failure 7 3 eas failure type possible reason countermeasure Accelerating time isto Prolong accelerating time short Adjust V F curve setting adjust Improper V F curve manual torque boost or change to Sagan automatic torque boost E001 8 Set speed checking restart accelerating Restart rotating motor fanction pe Low power source voltage Check input power supply 109 small power ofthe Choose inverter with high power inverter foe nus 100 Prolong decelerating time overcurrent r z 5 x Increase braking power of during Have potential energy E002 eSee ies external energy consumption decelerating load or big inertia load b
127. t temperature is high and motor load is heavy Relation o EDS800 each type and carrier frequency is as shown in Table 6 1 Table 6 1 relation table of device type and carrier frequency carrier freq z Max carrier freq KHz Min carrier freq KHz factory default KHz 15 2 0 2 15 2 0 2 14 2 0 2 1 5KW 13 2 0 2 60 ES 1 To get better control characteristic suggest that the ratio of carrier frequency to inverter max run frequency be not smaller than 36 note 2 Error exists in current displayed value when carrier frequency is small F2 06 Jog run frequency range 0 10 50 00Hz 5 00Hz F2 07 Jog Acc time range 0 1 60 0S 20 0S F2 08 Jog Dec time range 0 1 60 0S 20 0S Jog frequency has the highest priority Under any status the inverter would transit to run at jog frequency at once according to set jog accelerating decelerating time as long as jog command is inputted as shown in Fig 6 11 Jog accelerating time means time during which the inverter accelerate from 0Hz to high limit frequency Jog Dec time means time during which the inverter decelerate from high limit frequency to 0Hz Jog decelerating time Jog freq j og freq p Jog ia Jog signal signal Fig 6 11 jog run B 1 Keypad control terminal and serial port can do jog control all note 2 The inverter will stop according to Dec stop mode after jog run command is withdra
128. te 00H Parameters initial address low byte 00H Number of parameter high byte 00H Number of parameter low byte 02H CRC check value low byte Be calculated CRC check value high byte Be calculated The contents of slave reply ADR 01H CMD 03H Parameter value bytes 04H Address 0000H content high byte 00H Address 0000H content low byte 01H Address 0001H content high byte 13H Address 0001H content low byte 88H CRC check value low byte Be calculated CRC check value high byte Be calculated 1 4 3 Host write slave parameter Command code 06H Host can write an parameter by initiating a communication transaction E g The decimal system 5000 1388H written to the inverter 0001H address whose slave address is 02 host command including ADR 02H CMD 06H Parameter address high byte 00H Parameter address low byte 01H Parameter value high byte 13H Parameter value low byte 88H CRC check value low byte Be calculated 127 CRC check value high byte Be calculated The contents of slave reply ADR 02H CMD 06H Parameter address high byte 00H Parameter address low byte 01H Address 0903H content high byte 13H Address 0903H content low byte 88H CRC check value low byte Be calculated CRC check value high byte Be calculated 1 5 Data communication address allocation 1 5 1 Function code Fd F0 group communication address Inverter function
129. ter in high temperature moist place and place of dust metal powder and assure good ventilation 2 Longtime storage will cause electrolyte capacitance of low quality so must assure that it s electrified for one time within 2 years and electrification time is not shorter than 5 hours and input voltage must be increased to rated value gradually by voltage adjustor 108 9 Examples 9 1 Common speed regulation running 9 1 1 Basic wiring diagram 3 phase breaker zi motor Up power supply EDS800 w L3 p TA failure waring light o Q Ll L2 cymometer GND __ Fig 9 1 9 1 2 Set following basic parameter 1 set parameter F8 01 F8 06 according to rated value of the inverter 2 set FO 00 parameter to 0 choose keypad analog potentiometer to set frequency 3 set F0 02 parameter to 0 choose keypad to control start up stop 4 use F0 03 parameter to set run direction 1 Press key to set frequency 2 To press amp key the inverter will stop note 3 To press key inverter enter into next menu or confirm data 4 Press OO key to increase or decrease the data 9 1 3 Realized function 1 realize stepless speed regulation to the motor use keypad to control start stop and keypad analog potentiometer to adjust frequency 2 bear failure warning function 3 connect with cymometer which indicates output frequency of the inverter 9 1 4 Application field
130. time terminal in F5 00 F5 07 Es Accelerating decelerating time 1 is defined in F0 08 and F0 09 j note 65 F2 30 Multi step freq 1 range low limit high limit fre 5 00Hz F2 31 Multi step freq 2 range low limit high limit 10 00Hz F2 32 Multi step freq 3 range low limit high limit 20 00Hz F2 33 Multi step freq 4 range low limit high limit 30 00Hz F2 34 Multi step freq 5 range low limit high limit 40 00Hz F2 35 Multi step freq 6 range low limit high limit 45 00Hz F2 36 Multi step freq 7 range low limit high limit 50 00Hz F2 37 Multi step freq 8 range low limit high limit 5 00Hz F2 38 Multi step freq 9 range low limit high limit 10 00Hz F2 39 Multi step freq 10 range low limit high limit 20 00Hz F2 40 Multi step freq 11 range low limit high limit 30 00Hz F2 41 Multi step freq 12 range low limit high limit 40 00Hz F2 42 Multi step freq 13 range low limit high limit 45 00Hz F2 43 Multi step freq 14 range low limit high limit 50 00Hz F2 44 Multi step freq 15 range low limit high limit 50 00Hz These set frequency will be used in multi step speed run mod le and simple PLC run mode please refer to multi step speed run terminal function of F5 00 F5 04 and F4 group simple PLC function F2 45 Jumping freq 1 range 0 00 400 00Hz 0 00Hz F2 46 Jumping freq 1 r
131. tion its value is the percentage relative to inverter rated current Frequency descending rate during current limiting F9 10 defines adjusting rate to output frequency during automatic current limiting action If frequency descending rate during automatic current limiting F9 10 is too small inverter isn t easy to get rid of automatic current limiting state which may cause overload failure finally If descending rate F9 10 is too big the inverter may be in generating state for long time which will cause overvoltage protection Automatic current limiting function is effective in accelerating decelerating state and whether it s effective in constant speed run state is determined by automatic current limiting action selection F9 11 F9 11 0 indicates that automatic current limiting is ineffective during constant speed running F9 11 1 indicates that automatic current limiting is effective during constant speed running Output frequency may varies during automatic current limiting action so automatic current limiting function is not suitable for occasion demanding stable output frequency during constant speed run 98 6 11 Failure record function parameter Fd Fd 00 previous one failure record range 0 23 0 Fd 01 previous two failure record range 0 23 0 Fd 02 previous three failure record range 0 23 0 Fd 03 previous four failure record range 0 23 0 Fd 04 previous five failure rec
132. tion 10 3 2 1 key board disassembly and installation 0 3 2 2 plastic cover disassembly s ressseserseeee erst eeeeteese eerie eneeeeetene 11 3 3 wiring notice points 3 4 main loop terminal wiring 3 4 1 connection between inverter and fitting parts 3 4 2 main loop terminal Wiritg eseeeeeeeereeeeeeeeteneeeeeeteeeeeteenteenes 13 3 5 basic running wiring diagram seein 14 3 6 control loop collocation and wiring s e se seesenserernrernrnssnnrnsnnnennenne 14 3 6 1 location amp function of terminal and jump wire stsesteeseeeeees 14 3 6 2 explanation for control panel terminal s ss s rssesrnssnnennsene nnn 16 3 6 3 analog input output terminal Wiring 1ssseseteeseeeste nesses 18 3 6 4 communication terminal Wiring sssseeseeeteeeeeeeeeeenneenneennee 19 3 7 installation guide for anti jamming sesseeseeseesteesseeseeeeeeeeeeneas 20 3 7 1 restraining to noise disturbance ts ssssesseeeteceteeeeeeeeteseateseeees 20 3 7 2 locale wiring and earthing sscsssssesesesseeteseesseesesseeseees 22 3 7 3 relation of long distance wiring and current leak and the countermeasures stewie seen 23 3 7 4 installation demand for electromagnetic on off electronic deVICE tine nee 93 4 Run and operation explanation for inverter 24 Al ran OF itwerter i eeveccistecices acs tea cece ener vsessecsce stvssenssceaessedsiesiaee 24 4 1 1 running order channels 4 1 2 frequency
133. tive B 2 can make PLC process a pause ineffective work etc through terminal for detail please refer note to terminal correlative function parameter group F5 F4 01 Step 1 setting range 000 621 000 F4 02 Step 1 runtime range 0 6000 0 10 0 F4 03 Step 2 setting range 000 621 000 F4 04 Step 2 runtime range 0 6000 0 10 0 F4 05 Step 3 setting range 000 621 000 F4 06 Step 3 runtime range 0 6000 0 10 0 F4 07 Step 4 setting range 000 621 000 77 F4 08 Step 4 runtime range 0 6000 0 10 0 F4 09 Step 5 setting range 000 621 000 F4 10 Step 5 runtime range 0 6000 0 10 0 F4 11 Step 6 setting range 000 621 000 F4 12 Step 6 runtime range 0 6000 0 10 0 F4 13 Step 7 setting range 000 621 000 F4 14 Step 7 runtime range 0 6000 0 10 0 F4 01 F4 14 utilize LED 1 bit 2 bit 3 bit to separately define frequency setting direction and accelerating decelerating time of PLC Run see following for detail LED1 bit frequency setting 0 multi step frequency i i 1 7 is defined by F2 30 F2 44 1 frequency is determined by function code F0 00 LED 2 bit run direction selection 0 forward run 1 reverse run 2 determined by run command FWD REV LED3 bit accelerating decelerating time selection accelerating decelerating time 1 accelerating decelerating time 2 accelerating decelerating time 3 accelerating decelerati
134. to common set frequency or multi step frequency based on above table 3 phase breaker EDS800 KL U power i A Ta V mae KM 2805 bry wy TL PE k j EDS800 pe KD x5 Le J K5 K4 FWD Re ERS REV 4 COM Gone Fig 6 25 multi step speed run Fig 6 26 exterior device failure always open input 5 6 external jog run control input JOGF JOGR When run command channel is set to terminal run command channel F0 02 1 JOGF is jog forward run JOGR is jog reverse run jog operation frequency jog accelerating decelerating time is defined in F2 06 F2 08 remark jog run command channel is determined by F0 02 7 9 Accel amp Decel time terminal selection 81 Table 6 4 Accel amp Decel time terminal selection logic mode Terminal 2 Terminal 2 Terminal 1 Accel Decel time selection OFF OFF OFF Accel time 1 Decel time 1 OFF OFF ON Accel time 2 Decel time 2 OFF ON OFF Accel time 3 Decel time 3 OFF ON ON Accel time 4 Decel time 4 ON OFF OFF Accel time 5 Decel time 5 ON OFF ON Accel time 6 Decel time 6 ON ON OFF Accel time 7 Decel time 7 Can realize selection for Accel amp Decel timel 7 by ON OFF combination of Accel amp Decel time terminal 10 external equipment fault input Can input fault signal of external equipment by this terminal to be convenient for the inverter to monitor fault of external equipment The inverter displays E0 14 namely external equipment fault alarm aft
135. to the command Double byte ASCII format Response code function classification Species 1 gt command code 10 mainframe ask auxiliary device to report current preparation state and control situation 6 116 Table 10 1 response code meanings for command code 10 meanings response Control from code preparation state of f g g ASCII mainframe is To set frequency is allowed auxiliary device allowed 10 Don t get ready no meaning 11 get ready allow allow 12 get ready allow allow 13 get ready don t allow don t allow 14 get ready don t allow don t allow 20 frame error Species 2 gt command code 11 15 5 kinds of function command which mainframe send to auxiliary device for detail please see protocol command list Table 10 2 response code meanings for command code 11 15 response code Meanings of response code description ASCII Auxiliary device communication and 00 control is normal function code modification is effective password is correct 1 frame checkout error When this response code is reported 2 command area data data of command area index area overrun and running data area are not 20 3 index area data overrun reported 4 frame length error non ASCII byte exist in area except frame head frame end 1 control to auxiliary device is Whether report this response code ineffective relate to curre
136. ual to this limit integral react Can adjust system response speed by adjusting this parameter range 0 high limit freq 0 00Hz range 0 0 6000S 0 0S F3 14 closed loop preset frequency F3 15 closed loop preset frequencyholding time This function can make closed loop adjusting enter into stable phase quickly After closed loop run starts the inverter first accelerates to preset frequency F3 14 in terms of accelerating time and after running at this frequency for a period of time Fal F3 15 it runs according to closed loop characteristic As shown in Fig 6 18 Set preset freq and holding time to 0 if closed loop preset freq function is not needed nol F3 16 Revival frequency range 0 00 400 00Hz 0 00Hz F3 17 Sleep frequency range 0 00 400 00Hz 0 00Hz Revival frequency define frequency limit from sleep status to work status If set frequency is bigger than this limit and the situation sustains for a revival delay time the inverter will enter into work status from sleep status Sleep frequency define frequency limit from work status to sleep status If set frequency is smaller than this limit and the situation sustains for a sleep delay time the inverter will enter into sleep status from work status This function can realize sleep function and make energy save run possible avoid the inverter staring at threshold frequency frequently F3 18 Sl
137. un frequency value from high speed pulse output terminal of 1 inverter is passed to 2 inverter through X5 terminal 9 5 4 Application field Applied in field such as conveyer belt coiler factory production line food chemistry piece drawer etc 113 10 Serial port 485 communication protocol 10 1 Summarization We provide general RS485 RS232 communication interface in our inverters such as EDS2000 series EDS2800 series EDS1000 series etc for the user Through this communication interface upper device such as PC PLC controller etc can perform centralized monitor to the inverter such as to set inverter parameter control run of inverter read work state of the inverter and also long distance control keypad can be connected to realize various usage requirement of the user This communication protocol is interface criterion file designed for realizing above mentioned function please read it earnestly and program according to it so that realize long distance and network control to the inverter 10 2 Protocol content and description 10 2 1 Communication net buildup mode mainframe is PLC or EDS800 mainframe or 232 485 onversion module RS485 EDS800 10 2 2 Communication mode EDS800 EDS1000 _ EDS1000 Fig 10 1 net buildup graph At present EDS800 inverter can be used only as auxiliary device in 485 net Can realize communication between inverters through PC or PLC if it s needed Specific co
138. ure restoration by key control terminal or communication command on the keypad after troubleshooting Keep displaying failure code if failure exist continuously For some serious failure such as inverse module protect over current over voltage etc must not carry on failure reset forcibly to make the inverter run again without failure elimination confirmed Otherwise have danger of damaging the inverter 4 function code editing status Under waiting run or failure alarm status press ED key can enter into editing status If user password is set can enter into editing status after inputting the password see also FF 00 description and Fig 4 10 and editing status is displayed according to three classes menu mode as shown in Fig 4 5 To press CHER key can enter into one class by one class Under function parameter display status to press key to carry on parameter storage operation To press key can only come back to upper class menu without stroring modified parameter 29 menj isigi iren Secondi pren HESS g i menu oo 4 4 oo 5 55 9 o k o a o coop eon Conn P conn oll p Pd Edl lolol Set frequency PETO Frequency n i Switch display pi setting mode Digital provision 4 4 ti MENU ESC MENU NTER DATA store para Editing status Pe MENU _ Waiting status parameter Display or run status parameter display or failure alarm display Fig 4 5 key
139. used in lower volume 2 Demand for minimum mounting space and distance please see Fig 3 1 3 When install multiple inverters up and down must apply leading divider between them see fig 3 2 pakit PREITI TA i 4100 mm or more exhaust Wed lt 2 eee N e amp RS 5 z y f Z aeo R z 5 7 See S 50mm 50mm 4d Li oelLy S is Leading mm or more 3 N mm or more R divider 7 e E a 7 Seid emis i N S Ss 2 RE Fig 3 1 mounting space Fig 3 2 mounting of multiple inverters 3 2 Parts disassembly and installation 3 2 1 Key board disassembly and installation 1 disassembly Let the forefinger press finger inlet on the keypad depress fixing flexible plate on the top lightly draw it outward then you can disassemble the keypad 2 assembly 10 First place the fixing hook at the bottom of keypad onto mounting claw on keypad mounting hole let forefinger press fixing flexible plate on top of keypad and then push it inside release it in proper location after a crisp sound 3 2 2 Plastic cover disassembly Put the finger into handle hole on the bottom of cover lift it then you can disassemble the cover 3 3 wiring notice points 1 Assure power cuf off completely for above 10 minutes before wiring otherwise have danger of getting electric shock 2 Forbid connecting power wire
140. vious one time failure record 1 0 Fd 01 Previous two time failure record Previous two time failure record 1 0 Fd 02 Previous three time failure record Previous three time failure record 1 0 Fd 03 Previous four time failure record Previous four time failure record 1 0 Fd 04 Previous five time failure record Previous five time failure record 1 0 Fd 05 Previous six time failure record Previous six time failure record 1 0 Fd 06 Set freq of previous failure Set freq of previous failure 0 01Hz 0 Fd 07 output freq of previous failure output freq of previous failure 0 01Hz 0 Fd 08 output current of previous failure output current of previous failure 0 1A 0 Fd 09 output voltage of previous failure output voltage of previous failure 1V 0 Fd 10 DC bus bar voltage of previous failure DC bus bar voltage of previous 1V 0 failure Fd 11 Load motor speed of previous failure Load motor speed of previous 1 r m 0 failure Fd 12 Module temperature of previous failure Module temperature of previous 1C 0 failure Fd 13 Input terminal status of previous failure Input terminal status of previous 0 failure Fd 14 Accumulative run time of previous failure Accumulative run time of previous 0 failure 48 FF password and manufacturer function parameter group Function Factory modif code men s Strange aa default i
141. wire again protection lods Unwonted current wave caused by missing Check wiring output phase etc Assistant power supply Look for service from damaged and drive manufacturer or agent voltage lacking Unwonted control board Look for service from manufacturer or agent use sudden stop key in non keypad run Look up operation mode mode E014 external device Use sudden stop Grp l failure key under condition of Set running parameter correctly stall Sudden stop terminal for Open external failure terminal after external failure closed external failure is settled Connecting wire or insert on control board Check and connect the wire again loose current Assistant power supply Look for service from E015 detecting circuit damaged manufacturer or agent failure Hall component Look for service from damaged manufacturer or agent Unwonted amplifying Look for service from circuit manufacturer or agent Baud rate set improperly set Baud rate properly Serial port press key to reset look RS485 communication error ebie E016 communication Tail g failure Arre warning Modify F2 16 F2 17 parameter set improperly Upper device doesn t Check if upper device work and wiring is correct E017 reserved reserved E018 reserved reserved reserved 103 E019 Under voltage Under voltage check spot input voltage Reset by pressing key s Serious disturbance or add mains filter at power E020 System eg disturbance supply input si
142. witch choose A side 6 reserved 7 terminal pulse PULSE setting Frequency set by terminal pulse only input through X5 see F5 03 F5 04 definition input pulse signal spec voltage rangel5 24V frequency ange 0 20 0KHz 8 combination setting See function parameter F2 09 set frequency by each channel combination setting 9 terminal UP DOWN adjust set frequency not stored after power off or stop Initial set frequency value is F0 01 and adjust set running frequency by terminal UP DOWN 10 serial port specified memory after electric off when the inverter is disconnected with electic it will keep the currently running frequency and next time 51 it will keep the former frequency running the electric on 11 terminal PWM pulse set frequency Relation between frequency and input information is determined by function code F7 00 F7 17 when frequency input channel is 4 5 6 7 please see Section 6 8 note F0 01 Freq digital setting range low limit high limit 50 00Hz F0 01 parameter is original set frequency of the inverter when frequency setting channel is defined as number setting FO 00 1 3 F0 02 Run command channel selection range 0 4 0 0 keypad run frequency command channel Start and stop the inverter Dko on the keypad 1 terminal run command channel keypad STOP command ineffective Start and stop the inverter by exterior control terminal FWD REV X1 XS etc 2 t
143. wn F2 09 Freq input channel combination range 0 28 0 VCI CCI VCI CCI reserved gt reserved reserved reserved external pulse provision CCI external pulse provision CCI reserved Crrtranb wn Ee reserved 6l 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 reserved reserved reserved VCI CCI any nonzero value effective VCI preferred reserved 485 CCI 485 CCI 485 VCI 485 VCI 485 keypad analog potentiometer 485 keypad analog potentiometer VCI keypad analog potentiometer VCI keypad analog potentiometer CCI keypad analog potentiometer CCI keypad analog potentiometer reserved reserved reserved reserved F2 10 host inverter communication freq provision proportion range 05500 74 100 Host amp sub inverter communication freq provision proportion this parameter need to be set in sub inverter but not need in host inverter F2 11 LED display control 1 range 0000 1111 1111 F2 11 make use of 4 bits of the parameter to set if C 07 C 10 is displayed in parameter thereinto 0 indicates not displayed 1 indicates displayed Set parameter of 4 bit is as following figure 4th bit 3rd bit 2nd bit Ist bit C 07 run time C 08 accumulative run time i C 09 input end status C 10 output end status 62 F2 12 LED display control2 range
144. y setting method In PID run PLC run multisection run common run mode the inverter can also carry on pendular frequency adjustment 4 2 Operation and use of key board 4 2 1 Keypad layout Keypad is main unit for receiving command displaying parameter Outer dimension of EN KB6 is as Fig 4 2 Failure alarm indicator light Forward run indicator light as R Reverse run indicator light Mode indicator light 4 O woo AM me w 77 Current unit CA Digital display LED 4 7 4 4 H Voltage unit V Frequency unit Hz O Analog potentiometer Function data key Stop reset key Run key supervision key Rev Jog key Program exit key Data modification key Fig 4 2 keypad layout sketch EN KB5 4 2 2 Keypad function description There are 8 key presses and one adjusting button for analog potentiometer on inverter Keypad and function definition of each key is as shown in table 4 1 26 Table 4 1 keypad function table name Function description program exit key Enter into or exit programming state shift supervision key Can choose modification digit of set data under editor state can switch display status supervision parameter under other state function data key Enter into the next menu or data confirmation Under keypad mode to press this key can set reverse run or Jog run D Rev Jog key A a according
145. ys set frequency when standby and displays output frequency when running 1 output frequency It displays output frequency while running and standby 2 output current 73 output voltage DC bus bar voltage motor speed heat sink temperature run time On DNDN WwW accumulative run time 9 input terminal status 10 output terminal status 11 analog input VCI PID provision 12 analog input CCI PID feedback 13 reserved 14 exterior pulse input F3 29 Zero freq braking freq at starting Range 0 00 15 00Hz 0 00Hz Same as detailed description for F1 03 and F1 04 F3 30 Failure relay TA TB TC function selection range 0 24 15 Same as detailed description for F5 10 F3 31 VCI analog input gain Range 0 800 100 VCI analog input gain figure as following Gain is 150 ae SO az NEONATE ANNET Gain is 100 i Gain is 50 i vc VCI analog input gain 6 5 Simple PLC run function parameter group F4 The user can set by himself the output frequency direction and running time of the inverter during a running cycle by simple PLC function according to spot craft demand as shown in Fig 6 19 74 Ady b Simple PLC run as R f a 3 i id ce a as ch O m m O 0 l PLC step finishing indication 500ms PLC circle finishing indication Fig 6 19 simple PLC run EDS800 serial inverter simple PLC run function provide 7 kinds of multi ste

Gozuk EDS 800 frequency inverter user manual

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