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1. gees e g z A ee a e KEE gt S 50mm J eol B 50mm igal Leading j mm or more mm or more a divider IS ad R F y e A S a J A 100mm or more Ms See ANNAN i 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 EDS800 series Service Manual 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 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 abov
2. 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 after 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
3. 2 7 Outer size of keypad and its fixing box unit mm pe Si i H SW S 80 5 54 5 Lem o oo Fig 2 5 outer size of keypad and outline of its fixing box 2 8 Product technic index and spec item Item description Rating volt frequency 3 phase 380V 50Hz 60Hz single phase 220V 50Hz 60Hz Input 3 ph tage 2 d DE S phase voltage 320V 460V Allowed work volt range single phase voltage 200V 260V Voltage 380V grade 0 380V 220V grade 0 220V Frequency OHz 400Hz output 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 1 100 gouruLioyiod Jonuop Start up torque 100 of rating torque at low frequency EDS800 series Service Manual 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 Frequency E EN 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 Set rating frequency randomly at range of 5 400Hz can choos
4. 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 120 EDS800 series Service Manual 10 7 Data frames examples 10 7 1 start 1 inverter runnin CRC ale CRC s g CRC auko CRC s Low bit Low bit e Low bit R S Low bit CRC a a CRC ai ra CRC D D CRC at ex high bit gt F high bit 2 F high bit A A high bit S ll E Data 2 D Data e E Data g g Data o Low byte Low byte z Low byte Low byte 3 Data 2 2 Data Data Data y a E 2 E i i High byte High byte S gt High byte High byte A Ill Geen j S Register Register Register PPS address 5 Ki address s s address Ss E address S 4 2 Low byte Low byte T Low byte Low byte oo S 55 Ge a Register la E Register S Z Se EC ei el address S EE amp amp P address ale igh byte en _High byte ep High byte Ord S gd eg s s S Order D e EI e e S code S S S E E E 5 Order code 5 code 2 E E 4 E D Ee D Se ki EI A A Inverter E E mice 2 Si E ET Si 2 Inverter E E 5 Inverter E E E Inverter Address S Address gt Address E Address amp S Ki Ka v gt kzi v v E EER BBE GH DataField g Egle eel a Data Field E SE e Data Field 2 SIS SE Bl
5. Fun Section 1 setting 000 621 1 000 Oo LED first bit frequency setting 0 multisection freq i i 1 7 1 freq determined by F0 00 function code LED second bit run direction selection 0 forward run 1 reverse run 2 determined by run command LED third bit Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec time 3 3 Acc Dec time 4 4 Acc Dec time 3 5 Acc Dec time 6 6 Acc Dec time 7 Fum Section 1 run time 0 6000 0 0 1 10 0 O F4 03 Section 2 setting 000 621 1 000 O F4 04 Section 2 run time 0 6000 0 0 1 10 0 O F4 05 Section 3 setting 000 621 1 000 CO F4 06 Section 3 run time 0 6000 0 0 1 10 0 O F4 07 Section 4 setting 000 621 1 000 O F4 08 Section 4 run time 0 6000 0 0 1 10 0 OO F4 09 Section 5 setting 000 621 1 000 O p4 10 Section 5 run time 0 6000 0 0 1 10 0 O F4 11 Section 6 setting 000 621 1 000 Oo F4 12 Section 6 run time 0 6000 0 0 1 10 0 O F4 13 Section 7 setting 000 621 1 000 O F4 14 Section 7 run time 0 6000 0 0 1 10 0 O F5 terminal correlative function parameter group Function iE Gaps DE Factory modif code 2 default _ ication F5 00 Input terminal X1 leave control terminal unused 1 0 x function selection multisection speed control terminal multisection speed control terminal multisection speed control terminal multisection speed control terminal external forward run jog control ono
6. Le D Power supply inverter 7y A Wireless set meter F gt Top t fe Fig 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 EDS800 series Service Manual When grounding wire of peripheral device and wiring of the inverter compose closed loop inverter a e R ge 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
7. This function can adjust output frequency properly as the load varies to compensate slip frequency of the asynchronous motor dynamically so that contro 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 Motor speed m 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 f Carrier frequency decrease motor noise increase f motor current leakage decrease disturbance to environment decrease Should decrease carrier frequency properly to reduce heat consumption of the inverter when ambient temperature is high and motor load is heavy Relation of 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 S 2 pes Max carrier freq KHz Min carrier freq KHz factory default KHz 0 2KW 15 2 0 2 0 4KW 15 2 0 2 0 75KW 14 2 0 2 1 5KW 13 2 0 2 60 EDS800 seri
8. 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 suppressing 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 EDS800 series Service Manual 3 gt electromagnetic induction disturbance electromagnetic induction disturbance Leak current Power supply wire Input wire Inverter power Output wire S A induction parts induction induction grounding loop Hhigh order harmonic disturbance current disturbance Eo i Road Road Road D d Road 17 Road Emission disturbance irom power supply Road Road Road Fig 3 14 type of noise disturbance 2 noise spread road ef TV
9. EDS800 built in PID adjustor make up of control system and its work principle chart is as follows proportion gain Closed loop SC Zeie specified value S S F3 06 F3 06 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 corresponding relation and unitive dimension between specified value and feedback value 68 EDS800 series Service Manual 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 erro
10. EDS800 series Service Manual F2 42 Multisection freq 13 Lower limit freq upper limit freq 0 01Hz 45 00Hz Oo VF voltage value 2 F2 40 F2 44 0 01 48 00 O F2 43 Multisection freq 14 Lower limit freq upper limit freq 0 01Hz 50 00Hz VF frequency value 3 F2 41 high limit frquency 0 01Hz 40 00Hz Oo E3 A4 Multisection freq 15 Lower limit freq upper limit freq 0 01Hz 50 00Hz O VF voltage value 3 F2 42 100 0 rated voltage 0 01 80 00 O F245 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 Fiat _ Setting run time 0 65535 hours 1 0 Oo F2 52 Accumulative runtime 0 65535 hours 1 0 F2 53 reserved F3 group closed loop run function parameter group Function Fos SE SC Factory modif code default _ ication F3 00 Closed loop run 0 closed loop control ineffective 1 0 x control selection 1 PID closed loop control effective 2 constant pressure water supply PID control specialized one tows one F3 01 Provision channel 0 digital provision 1 0 Oo selection 1 VCI analog 0 10V voltage provision 2 CCI analog provision 3 keypad
11. 10 mainframe ask auxiliary device to report current preparation state and control situation Table 1 response code meanings for command code 10 meanings response Control from code preparation state of ica A 2 ASCII es 8 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 126 EDS800 series Service Manual Table 2 response code meanings for command code 11 15 response code ASCII Meanings of response code description 00 Auxiliary device communication and control is normal function code modification is effective password is correct 20 1 frame checkout error 2 command area data overrun 3 index area data overrun 4 frame length error non ASCII byte exist in area except frame head frame end When this response code is reported data of command area index area and running data area are not reported 30 1 control to auxiliary device is ineffective 2 ineffective function code parameter modification 3 setting runni
12. key name Function description program exit key Enter into or exit programming state Ce Can choose modification digit of set data under editor state can switch shift supervision key R Se display status supervision parameter under other state function data key Enter into the next menu or data confirmation Rev Jog ki aad according 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 pressing this key if run command channel is set as keypad stop effective mode Stop reset key Under keypad mode to press this key can set reverse run or Jog run The inverter will be reset and resume normal stop status after pressing this key when the inverter is in malfunction status f Be used to set frequency when F0 00 0 value set by analog Analog potentiometer R i Az potentiometer is frequency provision To increase data or function code to press it continuously can improve Increasing button d increasing speed 4 To decrease data or function code to press it continuously can improve Decreasing button 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 descriptio
13. Dak external reverse run jog control 43 EDS800 series Service Manual 7 Acc Dec time option terminal 1 8 Acc Dec time option terminal 2 9 Acc Dec time option terminal 3 10 external device failure input 11 external reset input 12 free stop input 13 external stop running order 14 stop DC braking input command DB 15 inverter run banned 16 frequency increasing control UP 17 frequency degression control DOWN 18 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 30l function selection Input terminal X3 Same as above F5 02 g function selection Input terminal X4 Same as above F5 03 S function selection Input terminal X5 Same as above F5 04 function selection F5
14. 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 function decimal hex remark group group 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 OD F5 5 05H FF 15 OFH virtual data 0 FFFF namely 0 65535 Please input correct user password before you set user function code parameter 132 EDS800 series Service Manual Table 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 frane address order order run data ESCH frame end head index sum mainframe on ADDR 14 SES No BCC mn order remark byte 1 2 2 4 0 4 1 quantity auxiliary see Function device 7EH ADDR 06 g BCC OD remark code para respond byte 1 2 2 4 4 4 1 quantity 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
15. 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 run 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 115 EDS800 series Service Manual 10 Modbus communication protocol 10 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 para
16. This function determines Acc Dec time unit 0 second 1 minute Sr EDS800 series Service Manual ES 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 ty in Fig 6 3 Output freq high limit frequency Fr Gesi ES ti b 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 s 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 re
17. a S i e 5 p 5 pulse output channel Impulse square wave signal output of 0 20KHz can realize output of Eg physical parameter such as setting frequency output frequency etc 5 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 z LED display Can display setting frequency output frequency output voltage output E current etc in total 14 kinds of parameter Lock all or part of the buttons analog potentiometer can t be locked EDS800 series Service Manual Over current protection over voltage protection lack voltage Protection function protection over heat protection over load protection missing phase protection in option etc brake subassembly remote control keypad connecting cable for Fitting parts ER remote control keypad etc e indoor not bare to sunlight no dust no corrosive gas no flammable Use ambient d gas no oil fog no vapor no water drop or salt etc altitude Lower than 1000m S y 10 C 40 C under ambient temperature 40 C 50 C please reduce the EN Ambient temperature 8 z volume or strengthen heat sink 3 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 DS Cooling mode By fan with automa
18. can implement correct heat protection to the motor by setting this value when output current value of load motor don t match rated current of the inverter as shown in Fig 6 38 Value of this parameter can be determined by following formula motor rated current F 04 _ _ _______ _ X 100 inverter rated output current 98 EDS800 series Service Manual The inverter will lose thermal relay protection function when a piece of inverter drive ES multiple motors in parallel Please assemble heat protection relay at input side of each note motor to protect them effectively i A Kee Alarm level Output current F9 05 RE tes F9 04 100 l minute Yn k i current i 2 a 55 110 150 G MA lt na 105 120 P F9 06 F9 06 Dm Fig 6 38 electronic thermal relay protection Fig 6 39 overload alarm 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 39 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 may be lower tha
19. function code will resume 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 F2 14 communication deployment LED 2 bit 0 1 2 003 Range LED 1 bit 0 5 LED3 bit 0 1 F2 14 make use of 19 bit 2 bit 3 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 bit for starting 8 bits for data bit for stop even checkout 2 1 8 1 format odd checkout Namely bit for starting 8 bits for data 1 bit for stop odd checkout LED 3 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 Range 0 127 0 is broadcast address 1 In serial port communication the function code is used to identify the address of the inverter When set to 0 this inverter only receives not send A 0 is broadcast address can only receive and
20. o10c0008019C r no jog run auxiliary device S d 12 00 09 no 010C0009019D r no forward jog run puriliary device ES OA no 010C000A01A5 r no reverse jog run auxiliary device f 12 00 0B no 010C000B01A6 r no stop jog run auxiliary device failure 12 00 0c no 010C000C01A7 r no estoration gll device vo 99 op no 010CO00EO1A8 r no rgent stop Run freq digitall 13 00 01 no 010D00010196 r 0 01Hz setting F0 01 7 amp Run direction setting FO 03 5 13 00 03 no 010D00030198 r 1 E 5 Q S S jaccelerating gapai 13 00 0A 010D000E01AA 0 18 E l S ong no 5 2 Wi RR lecelerating time 1 Bo 13 00 0B no 010D000F01AB 0 1S 130 EDS800 serie s Service Manual Dees SCH Run freq digital 14 Von o1 Pish 010800011388026Bw 0 01Hz kode setting F0 01 limit F0 0l Teq 50 00Hz F Set S Run direction GE 2 keng 14 00 03 0 1 010E00030001025A r F0 03 to 5 03 Fum Aee S n S Set S laccelerating unction B J 14 00 09 0 8CA0 010E000E03E8028B r 0 1S Code jtimel POOS F0 08 to S x S 0 0s Set leceleratin function f E 14 00 0A 0 8CA0 010E000F03E8028C r 0 1S Code time1 F0 09 Fi 0 09 to 0 0s aa SS o Z Query auxiliary g oe levice software 15 00 00 no 010F00000197 r 1 S S version 5 Table 5 response state word meanings of read
21. 11 00 06 2 010B00060199 r VC amp Runtime 11 o0 07 ro 010B0007019A r Ih S EE oo og Dn 010B0008019B r 1h E 3 Input terminal oo o9 no 010B0009019C r no output terminat 11 00 oa mg 010B000A01A4 r no bei z g prang anput 00 0B no 010B000B01A5 r 0 01V Se input 00 oc no O10B000CO1A6 r 0 01V eserved 00 0D no 010B000D01A7 r 0 01V E Pils 00 0E no 010B000E01A8 r 0 01Hz eee ER 00 OF oo 010B000F01A9 r no ewer 12 00 00 no 010C00000194 r no E set current OHz Set freq 5 fi i H g funtequency 19 00 or P8 Lorocoooioraooz7cw omg 40 008 g rovision of limit SZ auxiliary device freq S auxiliary device OHz uxiliary n oyo 12 00 o2 M Lo1ocooo20Fa0027D 0 01Hz Vice mn ES Deg provision limit set freq E freq 40 00Hz fauxiliary device E eee eae 12 00 03 no 010C00030197 r no auxiliary device Seed 12 00 04 no 010C00040198 r no 129 EDS800 series Service Manual auxiliary device 0Hz orward forward run high n with 12 00 05 SC 010C00050FA00280 r 0 01Hz oot strap run freq fre set freq rovision 2 40 00Hz auxiliary device OHz oo feverse run with 15 oo 06 Pish o10co0060FA00281 r 0 01Hz foot strap un freq limit r rovision freq GC 40 00Hz auxiliary device 12 00 07 no 010C0007019B r no stop puxiliary device 15 99 og no
22. 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 8 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 36 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 92 EDS800 series Service Manual Xi input oc TA TB TE o _1 Fig 6 36 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 triggeri
23. 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 FWD running 23 REV running 24 reserved F3 31 Reserved F4 simple PLC function parameter group Function Factory modif code Se SE irae default _ ication F4 00 Simple PLC LED first bit 1 0000 x running setting 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 LED 4 bit PLC running state power off treatment method 0 power off no memory 42 EDS800 series Service Manual 1 Running with memory when power off renew running after power on terminal control exceptional 2 Running with memory when power off automotive running after power on
24. 8 1 format even checkout 2 1 8 1 format odd checkout F2 15 Local address 0 127 127 is broadcast address 1 1 x Communication timeout F2 16 ae 0 0 1000 0s 01s 0 0s x detection time F2 17 Local response delay 0 200ms lms Sms x F2 53 RS485 232 0 a ASCII frame of 14 byte or 18 byte 1 0 e communication 1 a hex frame of 8 byte or 10 byte frame format selection 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 124 EDS800 series Service Manual 1 2 4 Data command frame format main device command frame format co Si o r g frame end 5 a frame end 5 Ka k checkout sum 3 checkout sum z g E ES S KS Gd KE checkout sum 2 checkout sum 8 S T 2 LO E L a checkout sum g checkout sum 8 5 5 checkout sum E checkout sum m set data e run data m g S N N Ki set data s E a run data E z EI z Ki 3 o set data op an run data g ES gt 25 Elo D set data Qo S kd run data a_a ai 2 z is command index 2 E command index Ei E Ei S E Si i g ad command index a bi o command index 3 x 8 x Se stant index z Bo failure index 3 DS assistant
25. F2 17 Upper device doesn t work Check if upper device work and wiring is correct 105 EDS800 series Service Manual Check the PID feedback loop wiring is PID PID feedback amount lost A 3 good or not E017 Disconnection PID value instantly b fault gt value instantly becomes Check the equipment abnormal or not very small E018 reserved reserved reserved E019 Under voltage Under voltage check spot input voltage Reset by pressing key Serious disturbance or add mains filter at power E020 System nee disturbance supply input side Main control DSP read Reset by the key press look for and write wrongly service E021 reserved reserved reserved E022 reserved reserved reserved EPROM read Mistake take place when Reset by pressing E023 and 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 cur
26. Manual 10 reserved 11 reserved 12 reserved 13 VCI CCI any nonzero value effective VCI preferred 14 reserved 15 485 CCI 16 485 CCI 17 485 VCI 18 485 VCI 19 485 keypad analog potentiometer 20 485 keypad analog potentiometer 21 VCI keypad analog potentiometer 22 VCI keypad analog potentiometer 23 CCI keypad analog potentiometer 24 CCI keypad analog potentiometer 25 VCI QWG keypad analog potentiometer 26 reserved 27 reserved 28 reserved host inverter communication freq F2 10 SE F provision proportion Range 0 500 100 need to be set in sub inverter but not need in host inverter Host amp sub inverter communication freq provision proportion this parameter 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 EDS800 series Service Manual F2 12 LED display control2 Range 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 indicate
27. Multi step freq 11 Range Lower limit freq upper limit freq 30 00Hz ii VF voltage value 1 Range F2 38 F2 42 38 00 Multi step freq 12 Range Lower limit freq upper limit freq 40 00Hz E VF freq value 2 Range F2 39 F2 43 25 00Hz Multi step freq 13 Range Lower limit freq upper limit freq 45 00Hz SC VF voltage value 2 Range F2 40 F2 44 48 00 Multi step freq 14 Range Lower limit freq upper limit freq 50 00Hz si VF freq value 3 Range F2 41 high limit freq 40 00Hz Multi step freq 15 Range Lower limit freq upper limit freq 50 00Hz ne VF voltage value 3 Range F2 42 100 0 rated voltage 80 00 These parameters are compound two kinds of function can t be used simultaneously for details please check below When FO0 15 4 F2 37 F2 44 are for V F curve setting for detailed function description please see that for F0 15 When F0 1544 F2 37 F2 44 are used for multi section frequency Setting mode 66 EDS800 series Service Manual and function are the same as F2 30 F2 45 Jumping freq 1 Range 0 00 400 00Hz 0 00Hz F2 46 Jumping freq 1 range 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 fre
28. S i 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 bac k 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 7 run command channel logic mode Run command Run command Run command channel selection channel selection channel selection Run command channel terminal 3 terminal 2 terminal 1 OFF OFF OFF hold run command channel OFF OFF ON keypad run command channel OFF ON OFF end run command channel keypad STOP command ineffective end run command channel keypad OFF ON ON STOP command effective ON OFF OFF serial port run command channel keypad STOP command ineffective ON OFF ON serial port run command channel keypad STOP command effective Can realize control command selection shown in Table 6 7 by ON OFF 86 EDS800 series Service Manual 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
29. WENC 1SO9001 2008 Quality Management System Authentication CE Authentication EDS800 series 0 2 1 5KW mini type Ver 3 0 User Manual SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO LTD Print version V3 0 A4 Foreword Encom products are designed and produced according to EN61800 5 1 2007 EN 61010 1 2010 EN61800 3 2004 A1 2012 standards under ISO9001 2008 quality management system Thank you for purchasing EDS800 series mini universal inverter from Shenzhen Encom Electric Technologies CO LTD 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 Assemblin
30. after finishing a circle until there is stop command LED 2 bit 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 78 EDS800 series Service Manual shown in Fig 6 25 The inverter will rerun from first step after restarting if power off Interruption signal output freq Hz 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 25 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 LED AP bit 0 power off no memory 1 the inverter still in the memory running state when the power off it needs renew run terminal control exceptional when power on without automotive start Make memory of the simple PLC running segments speed and running time before power off Automotive read the state of
31. 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 content gt Su O ease ech operation Press Adjust Stop pressing after set order 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 EDS800 series Service Manual LED displayed content 50 00 Key waiting release _ waiting keep R vA operation e gt C P ed ED waiting order Display Display run GD Output GD iam frequency set output frequency Fall down to Oz 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 conten gt SU operation NEM er password At first last move cursor
32. 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 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 03H read slave parameter 06H write slave parameter Data content DATA The contents of packet Data content DATA Parameter address 16bit Number of parameter or bytes of parameter value SE Parameter value 16bit CRC check value low byte 16bit Unsigned check value Communication command code CRC check value high byte Closing Flag 3 5 characters time pause Regarding generation method of CRC check value please refer to part 10 8 for check method 10 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
33. 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 ge 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 ec namely inverter in 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 2 should set F2 03 0 namely AVR function ineffective when the motor system oscillates which caused by choosing AVR function note EDS800 series Service Manual F2 04 Slip freq compensation Range 0 150 0
34. execute broadcast command from upper machine but not respond to upper machine 64 EDS800 series Service Manual Communication Range 0 0 1000 0s 0 means F2 16 S y RU pone sce nen overtime checkout time communication timeout detection invalid 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 The inverter would not detect serial port communication signal namely this unction 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 Range 0 1 6000 0 20 0 F2 21 Decelerating time 3 Range 0 1 6000 0 20 0 F2 22 Accelerating time 4 Range 0 1 6000 0 20 0 F2 23 Decelerating time 4 Range 0 1 6000 0 20 0 F2 24 Accelerating time 5 Range 0 1 6000 0 20 0 F2 25 Decelerating time 5 Range 0 1 6000 0 20 0 F2 26 Accelerating time 6 Range 0 1 6000 0 20 0 F2 27 Decelerating time 6 Range 0 1 6000 0 20 0 F2 28 Accelerating time 7 Range 0 1 6000 0 20
35. 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 0 x run mode 1 stop running F0 13 Torque boost 0 manual boost 5 1 0 O mode 1 automatic boost F0 14 Torque boost 0 0 20 0 0 1 4 0 CO F0 15 NIE 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 4 End user sets VF curve himself determined by F2 37 F2 44 F2 37 VF Freq value 0 0 01Hz 0 50Hz F2 38 VF voltage value 0 0 01 200 F2 39 VF Freq value 1 0 01Hz 20 00Hz F2 40 VF voltage value 1 0 01 38 00 F2 41 VF Freq value 2 0 01Hz 25 00Hz F2 42 VF voltage value 2 0 01 48 00 F2 43 VF Freq value 3 0 01Hz 40 00Hz F2 44 VF voltage value 3 0 01 80 00 Remark VF frequency and voltage can t be 0 or maximum F0 16 reserved F1 start up stop brake function parameter group Function S Factory Modificat name Set range unit S code default Von 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 ELO start up freq duration 0 0 20 0S Dis 0 0s O F1 03_ Zero freq DC braking volt 0 15 1 0 O ELO Zen freq DC braking time _ 0 0 20 0S Dis 0 0s O F1 05 Stop mode 0 Dec s
36. 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 8 shows option of above 4 function parameter choosing same output terminal function repeatedly is allowed Table 6 8 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 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 FWD running 23 REV running 24 reserved Now introduce function listed in Table 6 8 as follows 0 inverter during running RUN The inverter is in run status output indicator signal 1 frequency arriving signal FAR Re 2 Frequency level detecting signa
37. 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 byte 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 117 EDS800 series Service Manual 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 10 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 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 Addre
38. index S e failure index eee main device command a z 9 auxiliary device reponse 2 a 2 e S gg bel ES J z S 8 EI 3 main device command ER auxiliary device reponse amp a n a m a K auxiliary device address pA PS auxiliary device address 3 E FA 3 a de S D 7 3 P auxiliary device address E SS auxiliary device address E frame head head frame head head Sp ep Sp EI eg h S S o g H Ki 2 D SS vd Eg 8 2 o Sg zE ZZ ISS 3 as EBS 8 S E 5 a Es 3 2 Fig 1 2 command response frame format 125 EDS800 series Service Manual 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 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 data ODH ASCII lowercase a b c d e f are invalid 3 Effective command frame length is 14 or 18 byte 1 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 to the command Double byte ASCII format Response code function classification Species 1 gt command code
39. is selected to be current input it will be converted to voltage value in the inverter 6 pulse feedback Specified value digital Range 0 00 9 999V 0 200V F3 03 Target pressure value setting Range 0 00 F3 21Mpa 0 200 Mpa When F3 00 1 figure given value F3 03 will be as specified value o closed loop control system directly A When F3 00 2 Start PID contro the water supply system F3 03 will become the target pressure value Upper limit is his time please setF3 21to 9 999 v l constant pressure water supply At this poini F3 21Mpa F3 04 min specified value Range 0 0 max specified value 0 0 corresponding feedback value Sx fs F3 05 Ee Range 0 0 100 0 0 0 F3 06 SE susdiited vel Range min specified value 100 0 100 0 pa Corresponding feedback value enge 0 0 100 0 2 100 0 of max specified value F3 04 F3 07 define relation c urve 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 max specified value corresponding feedback value of min specified value negative adjusting feedback min provision max provision min provision
40. 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 EDS800 series Service Manual Sep D Fig 3 7 switch on CPU board Table 3 2 function description of terminal provided for user symbol function Description CON Malfunction relay signal Always open connect pin of the relay closed when output malfunction in inverter occurs CON3 External terminal input Use this port when external terminal control inverter output 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 13 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 EE JP3 Low level effective voltage is 5 12V When put on L side Xi input low level effective the effective voltage is 0 6V 15 EDS800 series Service Manual 3 6 2 Explanation for control CPU board 1 control loop termina
41. max provision Fig 6 16 provision feedback curve 70 EDS800 series Service Manual F3 08 Proportion gain Kp Range 0 000 9 999 0 150 F3 09 Integral gain Ki Range 0 000 9 999 0 150 F3 10 Differential gain Kd Range 0 000 9 999 0 000 F3 11 Sampling cycle T Range 0 01 1 00S 0 10S The 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 F3 12 Offset limit Range 0 0 20 0 EA 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 unction reasonably redound to harmonizing the conflict between system output precision and stabilization 4 Feedback value Specified value H offset Output Freq I limit time preset freq Output 4 Freq Z if H 3 time f time H preset freq holding time Fig 6 17 off
42. of function Code group No k function A function z remar decimal hex decimal hex group group FO 0 00H F6 6 06H Fl 1 OIH F7 7 07H F2 2 02H F8 8 08H F3 3 03H F9 9 09H F4 4 04H FD 13 OD E 5 05H FF 15 OFH Virtual data 0 FFFF namely 0 65535 133 EDS800 series Service Manual 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 2S0002N EDS800 2S0015N 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 EH Remark EDS 800 2S0002N 500Q 1 60W External braking resistance EDS 800 2S0007N 500Q 1 60W External braking resistance EDS 800 2S0015N 500Q 1 60W External braking resistance EDS800 4T000
43. 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 explosion EDS800 series Service Manual 1 Itis prohibited that connect AC220V signal to control ends except TA TB TC otherwise have danger of damaging property A 2 Tf 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
44. rated value of the inverter 2 set F0 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 OG 2 To press key the inverter will stop note 3 To press ED key inverter enter into next menu or confirm data 4 Press 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 Used for common speed regulation field such as transportation machine china machine baccy machine metallurgy machine etc 111 EDS800 series Service Manual 9 2 Terminal control running 9 2 1 Basic wiring diagram 3 phase breaker motor power supply oni EDS800 pz lt c E e L3 Po TA failure waring light forward mun FWD oe LI reverse run LA REV Ze LA com st L2 m EIN specified signal 10K L 4 AO 5 7 H 8 Vcr ammeter c eoD GND _ Fig 9 2 9 2 2 Parameter setting 1 set parameter F8 01 F8 06 according to rated value of the inverter 2 set F0 00 parameter to 4 5 to choose VCI CCIaccordingly can accept frequency set si
45. 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 frequency 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 Reverse run indicator light Mode indicator light 0O P ICAJ woo un gp e Cr urrent unit q Digital display LED ran ee unit V E Frequency unit Hz oni Analog potentiometer Function data key Stop reset key Run key e supervision key Gei Rev Jog key Program exit key x 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 EDS800 series Service Manual Table 4 1 keypad function table
46. stroring modified parameter 29 EDS800 series Service Manual o o o o o o o o oo g g o o o o p Lon E or CO E Lb 1 LU o Ld ell Ligh Lib ZS S Set frequency SS g s SW S Switch display run parameter setting mode Digital provision MENU ESC MENU MENU NTER DATA store para Waiting status parameter Editing status Display or run status parameter display or failure alarm display Fig 4 5 keypad display status switching 5 Special display function You can change set frequency under supervision state directly when keypad potentiometer is effective FO 00 0 or keypad digital setting is effective FO 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 dies Set frequency SE oe KE Les current order Pulse input Output voltage Sg D Fig 4 6 waiting status parameter display operating value automatically LED displayed content
47. 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 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 OD mounted device to the best and its wiring should keep away from power wire of the inverter such as OW 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 S
48. 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 time terminal in F5 00 F5 07 B Accelerating decelerating time 1 is defined in F0 08 and F0 09 note 65 EDS800 series Service Manual F2 30 Multi step freq 1 Range Lower limit freq upper limit freq 5 00Hz F2 31 Multi step freq 2 Range Lower limit freq upper limit freq 10 00Hz F2 32 Multi step freq 3 Range Lower limit freq upper limit freq 20 00Hz F2 33 Multi step freq 4 Range Lower limit freg upper limit freq 30 00Hz F2 34 Multi step freq 5 Range Lower limit freg upper limit freq 40 00Hz F2 35 Multi step freq 6 Range Lower limit freg upper limit freq 45 00Hz F2 36 Multi step freq 7 Range Lower limit freq upper limit freq 50 00Hz Multi step freq 8 Range Lower limit freq upper limit freq 5 00Hz as VF freq value 0 Range 0 00 F2 39 0 50Hz Multi step freq 9 Range Lower limit freq upper limit freq 10 00Hz on VF voltage value 0 Range 0 00 F2 40 2 00 Multi step freq 10 Range Lower limit freq upper limit freq 20 00Hz ty VF freq value 1 Range F2 37 F2 41 20 00Hz
49. 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 O 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 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 F2 33 Multisection freq 4 Lower limit freq upper limit freq 0 01Hz 30 00Hz O F2 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 O F2 36 Multisection freq 7 Lower limit freq upper limit freq 0 01Hz 50 00Hz fe F2 37 Multisection freq 8 Lower limit freq upper limit freq 0 01Hz 5 00Hz E VF frequency value 0 0 00 F2 39 0 01Hz 0 50Hz O F2 38 Multisection freq 9 Lower limit freq upper limit freq 0 01Hz 10 00Hz O VF voltage value 0 0 00 F2 40 0 01 2 00 O F2 39 Multisection freq 10 Lower limit freq upper limit freq 0 01Hz 20 00Hz O VF frequency value 1 F2 37 F2 41 0 01Hz 20 00Hz O F2 40 Multisection freq 11 Lower limit freq upper limit freq 0 01Hz 30 00Hz EI VF voltage value 1 F2 38 F2 42 0 01 38 00 O F2 41 Multisection freq 12 Lower limit freq upper limit freq 0 01Hz 40 00Hz Oo VF frequency value 2 F2 39 F2 43 0 01Hz 25 00Hz O 39
50. 01Hz 10 00Hz s during current limiting 9 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 GE SE E Factory modif code default ication Fd 00 Previous one time failure record Previous one time failure record 1 0 a 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 D Fd 03 Previous four time failure record Previous four time failure record 1 0 H 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 D Fd 06 Set freq of previous failure Set freq of previous failure 0 01Hz 0 48 EDS800 series Service Manual 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 IN 0 a Fd 10 DC bus bar voltage of previous failure DC bus bar voltage of previous 1V 0 H failure Fd 11 Load motor speed of previous failure Load motor speed of previous 1 r m 0 failure
51. 05 reserved F5 06 reserved F5 07 reserved 44 EDS800 series Service Manual F5 08 FWD REV run mode selection double line control mode 1 double line control mode 2 three line control mode 1 VPO 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 output terminal OC output setting 0 inverter running RUN 1 frequency arriving signal FAR 2 frequency level detect signal FDT1 3 reserved overload warning alarm signal OL output frequency reach high limit FHL inverter under voltage blockage stop LU 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 4 5 6 output frequency reach low limit FLL 7 8 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 FWD running 23 REV running 24 reserved 0 F5 11 reserved F5 12 reserved F5 13 reserved F5 14 Frequency arriving FAR checkout scope 0 00 50 00Hz 0 01Hz 5 00Hz F5 15 FDTI frequency level electric level 0 00 high limit frequency 0 0
52. 10 analog output terminal wiring 1 When inputing anglog signal can connect filter capacitor or common module a inductance between VCI and GND or between CCI and GND 2 Analog input output signal is easy to be disturbed so must use shielded cable note when wiring and well grounded wiring length should be as short as possible 18 EDS800 series Service Manual 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 we 485B 485B 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 RS23
53. 1Hz 10 00Hz F5 16 FDTI lag 0 00 50 00Hz 0 01Hz 1 00Hz F5 17 Analog output AO1 selection output frequency O0 high limit frequency set frequency 0 high limit frequency output current 0 2xrated current output voltage 0 1 2xload motor rated voltage bus bar voltage 0 800V PID provision 0 00 10 00V PID feedback 0 00 10 00V reserved DNE oS reserved reserved CRIA AE F5 18 Analog output AO gain 0 00 2 00 0 01 1 00 45 EDS800 series Service Manual F5 19 Analog output AO offset 0 00 10 00V 0 01 0 00 CO F5 20 reserved F5 21 reserved F5 22 reserved F5 23 DO terminal output Same as F5 17 1 0 CO function selection F5 24 DO maximum pulse output 0 1 20 0 max 20KHz Max DO port output 9 1KHz 10 0 CO frequency pulse frequency corresponds to Max value selected by F5 23 Set interior counting value 0 9999 1 0 oO F5 25 S reaches provision Specified interior counting 0 9999 1 0 Oo F5 26 Be value reaches provision F5 27 _ Interior timer setting 0 1 6000 0s 0 1 60 0 Oo F6 traverse special function parameter group Function ES SSC SE Factory modif code 2 default _ ication F6 00 Traverse function selection 0 traverse function not used 1 0 x 1 traverse function used F6 01 _ ttaverse run mode LED firs
54. 2 interface RS232 RS485 converter Shielded cable terminal name signal Pin no power supply 5V shell sending TXD RXD 2 receiving RXD TXD 3 grounding GND GND 5 4 DIR 4 A F DSR 6 terminal name name terminal a S RI 9 Negative end B emm B Negative end Es Es cD 1 Positive end A I A Positive end 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 EDS800 series Service Manual connected inverters increasing following wiring is recommended EDS800 CPU board EDS800 CPU board Submachine Mainframe 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 ES of the mainframe EDS800 to 0 note 2 For programming of RS485 interface please refer to chapter 10 MODBUS communication protocol
55. 2 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 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 reely when overload overheat take place F9 04 motor overload protection coefficient Range 20 0 120 0 100 0 This parameter sets sensibility of the inverter implementing thermal relay protection to load motor
56. 3 reserved C 4 Exterior pulse input Exterior pulse input 0 1KHz D 49 EDS800 series Service Manual 1 input terminal status corresponding relation is as follows l l l l l l l shows terminal input ineffective LILLIA l REV input terminal shows terminal input effective X1 terminal status X2 terminal status X3 terminal status X4 terminal status FWD input terminal reserved E z X5 terminal status 2 output terminal status corresponding relation is as follows III L l TI shows that terminal has no output l OC output terminal Teseryed shows that terminal has output reserved reserved 50 EDS800 series Service Manual 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 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
57. 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 A z e Connecting wire or insert on E013 module trol board Check and them x protection control boar eck and connect the wire again loose Unwonted current wave caused by missing Check wiring output phase etc Assistant power supply Look for service from damaged and drive p 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 ice Use sudden sto E014 external device p 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 toreset look RS485 communication enor for service E016 communication failure Failure warning parameter set improperly Modify F2 16
58. 4 1 1 running order channels 24 4 1 2 frequency provision channel 24 ATS work State sccsteccssecccescccnuseuccuacescvscdcsesecssnseucsascesenssuveesensensenses 24 ATA PUN MOE oweeseesecneenees eee eeneeaesaesaesaesaesaeseesaeseesaesaesauseeseseessesoees 25 26 4 2 1 26 4 2 2 keypad function description 26 4 2 3 LED and indicator light sssssssssssecssssseessssssescssssseesssaneeesses 27 4 2 4 key board display status s sssssssusneesnss 28 4 2 5 method for operating keypad 4 3 inverter electrificatiOn s ssrssss s ussussesoonennnnnnnnnunnunnnnnunonnonnnnnnnnnnnna 33 4 3 1 check before electrification e seerunsennnsrnnnnennnrennnnrnnnnnnnne 33 4 3 2 first ClectrificatiOn 11se sessesseseesseseeneeneeneenseneenseneeneeneeneeneeneenes 33 5 Function parameter schedule graph 5 1 symbol descriptiOn s s ssssensuseunennunnnnununnunennunnnnununnunannennnnnnunnnnnnnann 35 5 2 function parameter schedule graph s s ss ssssssssesseseeesneessesseesaeens 35 6 Detailed function description isnt dnecebouusGasnucusshabadsteuncekunescbereacer 51 6 1 basic run function parameter group FO 6 2 start up stop braking function parameter group F1 6 3 auxiliary run function parameter group F2 sssssssussrnnnnunnnnnnnnnnnnnnur 58 6 4 closed loop run control parameter F3 6 5 simple PLC run function parameter group P 76 6 6 terminal correlative function parameter group F5 81 6 7 tra
59. 7N 8009 1 60W External braking resistance EDS800 4T0015N 8009 1 60W External braking resistance 134 ENE Shenzhen Encom Electric Technologies CO LTD Address 5 6F Bldg 4 Mingi Technology Park Lishan Rd Nanshan Area Shenzhen 518055 China Website www encvfd com E mail encvfd encvfd com encvfd enc net cn Tel 86 755 26984485 Fax 86 755 26985 120
60. 8 reserved F8 09 reserved F8 10 reserved F8 11 reserved F8 12 reserved F8 13 reserved F8 14 reserved F8 15 reserved 47 EDS800 series Service Manual F8 16 Frequency display offset 0 00Hz 2 00Hz 0 01Hz 0 20Hz O F8 17 reserved F9 protection correlative function parameter group Function EES EE ee Factory modif code S default _ ication F9 00 reserved F9 00 _ Instantaneous power 0 0 10 0S 0 1S 0 08 x off restarting latency 0 indicates ineffective power off restarting time Remark no automatic reset function for overload and overheating Fon _ Failure self renew 0 10 1 0 x times 0 shows no automatic reset function Remark no automatic reset function for overload and overheating rom Failure self renew interval 0 5 20 0S 0 1S 5 0S x ron Motor overload 0 no action 1 1 x protection mode selection 1 inverter close off output Fond Motor overload 20 0 120 0 0 1 100 0 X protection coefficient Overload warning 20 200 1 130 Oo F9 05 alarm checkout level E D Overload warning 0 0 20 0s Dis 5 0s CO F9 06 S e Ko alarmDelay time F9 07 Overvoltage stall selection 0 ban 1 1 x 1 allow Fong Overvoltage stall point 120 150 1 140 Fong Automatic current limit level 110 200 1 150 x F9 10 Frequency declining rate 0 00 99 99Hz s O
61. Description 1 gt All status parameters C O00 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 EDS800 series Service Manual 2 function code parameter setting Take function code F2 06 modified from 5 00Hz to 6 00Hz as example Boldface in Fig 4 7 shows flickering digit LED displayed gt content operai POTA Din O a operation y i N Choose VATA Function Choose order Enter into editing p gt group group confirmation function status Display function o into code F2 06 Exit editing first class menu second class menu status code GD To back a CDa ia Ga Code Store modified Parameter r r 7 c 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
62. 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 H failure FF password and manufacturer function parameter group Function Set it Factory modif code SAR PUNE PH default ication Ft User password 0000 9999 0000 x FFO Manufacturer password 0000 9999 1 0000 x FF 02 Manufacturer s special parameter FF 0X C supervision function parameter group Function SC SE g Factory modif code 8 default ication C00 Set frequency Current set frequency 0 01HZ C 01 Output freq Current output freq 0 01HZ D 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 Cms Load motor speed Product of output frequency and load motor 1 r m a speed emendation factor C 06 Module temperature IGBT heat sink temperature 1c H Cm Run time 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 pe C 10 Output terminal status Switch value output terminal status a D cu Analog input VCI Analog input value of VCI y D C 12 Analog input YCI Analog input value of YCI Vv H C 1
63. Increase order Nonediting effective go into Digit flash position to to 6 status password increase to first digit validation status 6 __ _ __ _O Press confirmation Increase Move to Increase 7 love a Key pass validation to 8 Third digit to 8 Con 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 Is Is Is displayed_y 45 00 content Key Is ls 1g Failure run time Failure terminal status Failure output volt Gir Gg e Gi Fig 4 11 failure status searching operation example A Failure set freq Failure output freq Failure current operation order gt Q 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 EDS800 series Service Manual 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 elec
64. RS232 232 485 conversion module RS485 EDS800 EDS800 EDS1000 Fig l Net buildup graph EDS1000 1 2 2 Communication mode 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 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 Auxiliary device report current failure information to mainframe in the last 123 EDS800 series Service Manual response frame 5 EDS800 provides 485 interface 1 2 3 Transport mode Asynchronous serial semiduplex transport mode Default format and transport rate 8 N 1 9600bps For specific parameter setting please see description for F2 14 F2 17 group function code remark Below definition is only effective under series port RS485 communication mode and definition for other parameters are the same as original F2 14 Communication LED first bit baud rate selection 1 03 x configuration 0 1200BPS 2400BPS 4800BPS 9600BPS 19200BPS 5 38400BPS LED second bit data format 0 1 8 1 format no checkout E o H 1
65. S800 d LI a LI d L3 Power supply IFE see Fig 3 4 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 i 2 Power supply loop must have breaker or 2 fuse with over current protection function to R 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 main loop simple wiring h etc between repairing the inverter Isolation switch Breaker or fuse AC input reactor in option ENN R EDS800 Suvw Ch Input EMI filter in option L1 L2 L3 M
66. agnetic control conductor Brake unit in option Braking resistor Output EMI filter in option AC ouput reactor in option Fig 3 5 connection of inverter and fitting parts and inverter frequent protection when connecting wire from inverter to motor 12 EDS800 series Service Manual 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 LI Zero wire EDS800 2S0002N Ty Cl Ka Je GE Ny E RA AY e L2 live wire S 1 ER L U v W z Grounding terminal EDS800 2S001 5N U V W 3 phase AC output end L1 L2 L3 3 phase AC intput end ABA ESI ate IEN EH TES ate ATS EDS800 4T0007N 19 RA RA EA aA DO E T Grounding terminal EDS800 4T0015N e Ll L2 L3 VE A U V W 3 phase AC output end 13 EDS800 series Service Manual 3 5 Basic running wiring diagram Braking unit external fitting part interface at the ri
67. al 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 t G GD key on the keypad terminal run command channel keypad STOP command ineffective a and stop the inverter by exterior control terminal FWD REV X1 XS etc 2 terminal 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 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 1 100 This function is only effective for keypad and serial port run command channel ineffective for terminal run command channel The Ist 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 selectio
68. 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 84 EDS800 series Service Manual 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 current frequency B Ineffective during normal decelerating stop note 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 B 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 1 can switch between PLC and lower level run mode only during PLC
69. ately de fine frequency setting direction and accelerating decelerating time of PLC Run see following for detail LEDI 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 1 forward run reverse run 2 determined by run command FWD REV LED3 bit accelerating decelerating time selection An WN ra Gi accelerating decelerating time 1 accelerating decelerating time 2 accelerating decelerating time 3 accelerating decelerating time 4 accelerating decelerating time 5 accelerating decelerating time 6 accelerating decelerating time 7 80 EDS800 series Service Manual 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 he user can choose based on spot requirement For parameter function table please see Table 6 3 Table 6 3 multifunction inpu
70. ave 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 Relay 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 t E 220Vpe Voltage sensible resistor Inverter or other electric annaratus 220V ac 220V ac Fig 3 17 installation demand for electromagnetic on off device 23 EDS800 series Service Manual 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 Qin y 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 cha
71. cord LED 3 bit After setting It will be valid after pressing MENU key for 5 seconds and entering into Locc status 0 lock all buttons 1 lock all buttons but not STOP key 2 lock all buttons but not QW STOP key 3 lock all buttons but not RUN STOP key 4 lock all buttons but not SHIFT STOP key 000 Communication configuration LED 7 bit baud rate selection 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 003 EDS800 series Service Manual 5 38400BPS LED 2 bit data format 0 1 8 format no checkout 1 1 8 2 1 8 LED 3 bit response selection 1 format even checkout 1 format odd checkout 0 Respond to host command and reply to data packet 1 Respond to host command but not reply Local address 0 127 0 is broadcast address F2 15 1 1 x me Communication overtime 0 0 1000 0s 0 means communication Ais 0 0s x timeout detection invalid F2 17 Local responsion delay 0 200ms Ims 5ms 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 O 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 Oo F2 23 Dece time 4 0 1 6000 0 0 1 20 0 O F2 24 Acce time 5 0 1 6000 0 0 1 20 0 O F2 25 Dece time 5 0 1 6000
72. de F4 01 F4 14 76 EDS800 series Service Manual f Simple PLC run ay fi Nb d RUN command Fig 6 22 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 Range LED 1 bit 0 3 LED 2 bit 0 1 LED 3 bit 0 1 LED 4 bit 0 1 2 F4 00 Simple PLC run setting 0000 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 LED 1 0 no action PLC run mode ineffective 1 stop after single circle As shown in Fig 6 22 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 23 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 77 EDS800 series Service Manual d RUN command STOP command D Fig 6 23 holding mode after PLC single circle PLCnn RUNcommand STOP command Fig 6 24 PLC consecutive circle mode 3 consecutive circle As shown in Fig 6 24 the inverter start next circle automatically
73. 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 kinds 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 EDS800 series Service Manual A electrification waiting status Fig a display EN Fig b display waiting Fig c H e As status parameter n Fig 4 3 inverter electrification waiting ru
74. duce 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 EDS800 series Service Manual 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 kreeg X motor rated volt X5 X 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 4 voltage A voltage motor rated volt F motor rated volt _ z7 Volt j Volt LU Boost i Boost rated freq rated freq a degressive torque curve torque boost graph b constant torque curve torque boost graph Freq Fig 6 4 torque boost graph LS Improper setting to this parameter can cause motor heating or over current protection note GEES F0 15 V F curve setting Range 0 4 0 This function code defines EDS800 flexible V F setting mode to satisfy different l
75. e EN A BIE e BT ES st Sei E E E e e e 121 EDS800 series Service Manual 10 8 CRC checksum mode CRC checksum value calculating function written by C language is as follows unsigned int cal_cre_value unsigned char pval unsigned char len unsigned int crc_value OxFFFF unsigned int i while len erc_value pval for i 0 i lt 8 i if crc_value amp 0x0001 crc_value gt gt 1 crc_value 0xA001 else crc_value gt gt 1 return crc_value 122 EDS800 series Service Manual Appendix 1 Serial port 485 communication protocol 1 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 1 2 Protocol content and description 1 2 1 Communication net buildup mode Or mainframe is PLC or EDS800 mainframe
76. e constant torque degressive torque 1 degressive torque 2 degressive torque 3 in total 4 kinds of curve Accelerating decelerating curve 2 modes straight line accelerating decelerating and S curve accelerating decelerating 7 kinds of accelerating decelerating time unit minute second can be optioned max time 6000 minutes Powerconsumption x 5 exterior brake resistance brake brake S x E Optional start up and stop action frequency 0 15Hz action volt 0 15 DC brake oS action time 0 20 0 s Jog 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 specified control terminal specified serial port specified Lock the button 2 Running frequency Digital provision analog provision impulse provision serial port provision S specified channel combined provision can be switched at any time by kinds of method 5
77. e 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 ER 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 v M WH Fig 3 3 banned magnetic control conductor and absorbing capacitance between inverter and motor 11 EDS800 series Service Manual 3 4 Main loop terminal wiring 3 phase breaker ED
78. e relay TA TB TC function selection Range 0 24 15 Table 6 2 Failure relay TA TB TC function selection 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 H 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 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 FWD running 23 REV running 24 reserved Now introduce function listed in Table 6 2 as follows 0 inverter during running RUN The inverter is in run status output indicator signal 1 frequency arriving signal FAR Re er 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
79. e run K REV 0 1 forward run L 6 COM 1 1 stop Fig 6 29 2 wire run mode 1 87 0 2 wire control mode 2 EDS800 series Service Manual 2 3 wire control mode 1 thereinto SB1 stop button SB2 forward run button SB3 reverse run button Xi is multifunction input terminal of X1 X5 here should define its K2 KI run EDS800 0 0 stop K FWD 1 0 stop K REV 0 1 forward run 2 COM 1 1 reverse run Fig 6 30 2 wire run mode EDS800 sB2 T gt o FWD SBI mm o Xi sp3 LZ A REV e COM Fig 6 31 3 wire run mode 1 terminal function as No 19 3 3 wire control mode 2 SB1 stop button SB2 run button EDS800 SB2 Gs E FWD K2 run direction selection sB1 l f Leg Xi 0 Forward run RQ REV 1 Reverse run a COM Fig 6 32 3 wire run mode 2 3 wire run control function corresponding 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 88 EDS800 series Service Manual This function code defines varying rate of the set
80. e 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 symbol is briefed on some useful information note E 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 Al 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
81. educed 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 this filtering time constant if connecting wire is long or disturbance is serious which cause unstable set frequency 58 EDS800 series Service Manual 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
82. election 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 displays set frequency when standby and displays output frequency when running Kn output frequency It displays output frequency while running and standby 2 output current 3 output voltage 4 DC bus bar voltage 5 motor speed 6 heat sink temperature 7 run time 8 accumulative run time 9 input terminal status 10 output terminal status 11 analog input VCI PID provision 12 analog input CCI PID feedback 13 analog input YCI 14 exterior pulse input YCI run in delay time Range 0 0 9 999s 0 0s F3 29 PID feedback signal loss detection Range 0 0 9 999s 0 0s YCI input delay time the inverter first run at RS485 set frequency after start up and change set frequency to RS485 YCI after delay time passed PID feedback signal loss detection When F3 29 0 0 PID feedback signal loss detection protection function invalid when F3 2940 feedback signal lt 12 5 given value and the constant time gt F3 29 then you can judge the feedback signal loss 73 EDS800 series Service Manual avoid damaging the equipment Fault code is displayed as E017 F3 30 Failur
83. equency 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 LI U EDS800 v power supply o L2 WwW Se _x L3 D JL forward run FWD TA failure waring light reverse run REV Li COM mE multi step speed control 1 Ah XI OO Th o L2 multi step speed control 2 e X2 PLC run indicator light multi step speed control 3 X3 oc een free stop x4 24V 220VAC OCG 4 reset X5 Fig 9 3 9 3 3 Realized function 1 make use of external on off quantum signal to control 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 113 EDS800 series Service Manual 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 setti
84. es Service Manual 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 ransit 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 o high limit frequency Jog Dec time means time during which the inverter decelerate from high limit frequency to Oz Jog decelerating time Jog freq Jee Jog acceleratin Jog time a freq Gg a Jog i j 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 withdrawn 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 ve ee A eu E La H ra reserved 6l EDS800 series Service
85. 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 j 109 EDS800 series Service Manual 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 inverter 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 110 EDS800 series Service Manual 9 Examples 9 1 Common speed regulation running 9 1 1 Basic wiring diagram 3 phase breaker x LI motor 4 12 power supply lt EDS800 Sek x L3 TA failure waring light oe Q L TB Te 7 AO wn a cymometer GND e Fig 9 1 9 1 2 Set following basic parameter 1 set parameter F8 01 F8 06 according to
86. 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 74 EDS800 series Service Manual and stops for exterior failure output indicator signal 9 inverter zero speed running When the inverter output zero 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 PO IO or under low limit fre
87. g 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 excellent 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 We reserve our right to notice you if we change contents of this manual Contents 1 Safety information and use notice points 1 1 safety precautions 1 2 use range 1 3 use notice points 1 4 scrap notice points rssssssssessessesseseeseeseeseesessssensenseseeessenesseesenseseesens 4 2 Type and specification of the inverter 5 2 1 incoming inverter inspect SEENEN EE EENS 5 2 2 type explanation sesrsesseseseeseeeseseseeeeneecseseesentenseeesneneenensenseneenensensens 5 2 3 nameplate explanation 2 4 series type explanation 2 5 appearance and parts name explanation 2 6 outer size and gross Weight ssssseesseeesteseesesnseteeetseneeneanseseeneaes 6 2 7 outer size of keypad and its fixing bOX s ssssseseesneeessessneeessesens 7 2 8 product technic index and Spee ves ecevivisencess serine
88. ght side of inverter E eae tee Ht multi function A b x4 tocol es cee H OC open circuit collector output breaker P PB power x LI U supply sat Vv KL W QNotice2 JP3 Doj EE se ae 10V HEDL forward run stop Ie Yea FWD reverse run stop b REV EDS800 GND DC amperometer Ga a multi function 4 4 20mA current signal Ee XI AO tb multi function 2 H or 0 10v voltage signal E E i X2 DO ______Cymometer multi function 3 i x3 COM FOL Output 12V impulse signal Lmulticfinetion xs Te eh So OCG Maximum 220VAC 0 5A Notice 1 pulse input COM speed command b 0 10V 10V o TA Farm or 4 20mAP VCI gt TB Malfunction relay output CCI TC 485A c o GND 485Bi Jm 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 X 4 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 Table 3 2 function and setup description of switch please see Table 3 3 terminal CN1 is for
89. gnal within 0 10V 3 set F0 02 parameter to 1 to choose terminal run command channel ei 1 if F5 08 0 namely 2 wire control mode 1 FWD and COM are closed moter is in nole 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 transportation 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 02 112 EDS800 series Service Manual 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 fr
90. he 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 100 EDS800 series Service Manual 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 fa
91. hould use shielded cable as common control signal cable shielding layerclose to inverter side Control signal cable earthed after connected with terminal of inverter Fig 3 16 system wiring demand 4 Cable educed from inverter gt 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 EDS800 series Service Manual 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 h
92. ic 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 EDS800 series Service Manual 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 list 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 4T 0015N B T Inverter serial no code Fitting part B built in brake unit Volt grade code pep 2 c built in brake unit S amp brake resistance 380V 4 Motor power Input volt Code code KW Single phase S 0002N 0 2 3phase T 0004N 04 0007N 0 75 0015N 15 Fig 2 1 type description G Tf the inverter hasn t relevant content or can be defaulted code after 7 will be ignored note 2 3 Nameplate explanation Nameplate presented as figure 2 2 with type and rating data at the bottom of inverter right side CY EDS800 INVERTER lt series no Mode
93. ilure record 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 0 101 EDS800 series Service Manual 6 12 Code and manufacturer function parameter FF FE 00 user password Range 0000 9999 0000 User password setting function is used for prohibiting unauthorized personnel from 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 the password will come into effect at once Password modification Enter into password verification state by pressing key after inputting 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
94. ing 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 Reverse run Bit3 traverse run mode logo ineffective effective Bit4 Common run mode logo ineffective effective Bus jog run mode logo no Jog Bit6 PLC run mode logo no Yes Bit7 multi step freq run mode logo no Yes Bit8 PI closed loop run mode logo no Yes 131 EDS800 series Service Manual Bit9 Set counting value arriving logo no Yes Big specified counting value arriving logo n Yes Bitl1 15 reserved Table 6 read auxiliary device function code parameter function Read auxiliary device function code parameter all function code definition parameter except user password and manufacturer password meanings Haine address order orice run data SECH frame end head index sum mainframe en ADDR 13 see remark none BCC 0DH order byte quantity 1 2 2 4 0 4 1 Sos Function device 7EH ADDR 06 see remark BCC ODH code para respond byte quantity 1 2 2 4 4 4 1 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
95. into effect at once B Please keep the password you set without fail in case the password is missing please note Consult the manufacturer FF 01 manufacturer password Range 0000 9999 0000 Setting function for the manufacturer user need not modify it 102 EDS800 series Service Manual 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 8 SS failure type possible reason countermeasure Accelerating time is too een Prolong accelerating time short Adjust V F curve setting adjust t Improper V F curve manual torque boost or change to Ser KC automatic torque boost E001 O8 x Set speed checking restart accelerating Restart rotating motor functi unction process Low power source Check input power suppl voltage purer SUPPIY Too small power of the Choose inverter with high power inverter Decelerating time is too ee E Prolo
96. itive end see ae se cts S communication interface communication communication eso 485B interface 485 difference signal negative end ih E 5 control terminal CON2 arranged as follows ES WV 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 SN TB TC always closed Normal TB TC closed TA TC TA TC always open contact Relay Inverter Se output TB malfunction ope capacity kel EE Malfunction TB TC open AC250V 2A COS 1 SE output reay ITA TC closed AC250V 1A COS 0 4 TE DC30V 1A 17 EDS800 series Service Manual 3 6 3 Analog input output terminal wiring 1 VCI terminal accepts analog voltage signal input wiring as follow 10V E ae Lu EDS800 GND o F 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 OIOV anisan L cci Freen GND Shielded wire close end grounded ds Fig 3 9 CCI terminal wiring diagram 3 wiring of analog output terminals AO Analog output terminals AO connected to analog meter and can be indicated terminal wiring mode as Fig 3 10 kinds of physical data Analog meter EDS800 Fig 3
97. l EDS800 2S0007N To Model Input AC 230V 50Hz 4 9A lt Rated input volt and frequency Output AC 0 230V3 0 400Hz 0 75KW 4 7A Output apparent power and current CE sn lt Serial No SHENZHEN ENCOM ELECTRIC TECHNOLOGIES Co LTD f 4 Manufacturer MADE IN CHINA Fig 2 2 Nameplate 5 EDS800 series Service Manual 2 4 Series type explanation Table 2 1 series type explanation Inverter type Rated power Rated output Adapted motor KVA current A KW EDS800 2S0002N 0 6 1 6 0 2 EDS800 2S0004N UD 3 0 4 EDS800 2S0007N 1 8 4 7 0 75 EDS800 2S0015N 2 8 i Pe L5 EDS800 4T0007N 1 5 23 0 75 EDS800 4T0015N 24 3 7 1 5 2 5 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 y vent power input and inverter output terminal Fig 2 3 Parts name sketch for EDS800 2 6 Outer size and gross weight i II Fig 2 4 Outline Image 6 EDS800 series Service Manual Table 2 2 EDS800 2S0002N EDS800 4T0015N mounting size D H D DI D B Fixing Gross Inverter type Gerad I ems lecht UT ears ene cca aperture weight mm kg EDS800 2S0002N 1 EDS800 2S0004N 1 EDS800 2S0007N 11 89 148 5 112 5 124 7 74 138 5 EDS800 2S0015N 1 2 EDS800 4T0007N 1 1 EDS800 4T0015N dst
98. l FDT1 Refer to function description of F5 15 F5 16 3 reserved er to function description of F5 14 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 89 EDS800 series Service Manual 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 9 inverter zero speed running When the inverter output zero 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 c
99. l CON3 arranged as follows 485A XI X2 X3 X4 X5 COM FWD REV Fa See ao Pe cd ee eler FR RS FRE JS FRR FES PER FES FA PES Be ll ward Reet eel 485B 10V VCI CCI AO GND DO 0C oo 2 CN2 terminal function description as Table 3 4 Table 3 4 CPU board CN2 terminal function table item symbol name Function description Spec ei FWD Forward run Forward devetse ton command see Input impedance R 2K Q S i e S 3 command F5 08 group double wire and Max input frequency 200Hz S S Reverse run three wire control function a REV Somma description X5 can be pule input terminal Max output Freq SOKHz z X1 Multi function input 1 Input voltage range 12 15V x2 Multi function input 2 Used for multi function input 5 terminal for detailed see Chapter 6 ZS E X3 Multi function input 3 Section 6 6 terminal function 5 5 arameter F5 group input end 3 X4 Multi function input 4 pres SE E ES function description 3 X5 Multi function input 5 E Provide 10V power supply Max output current 10mA 10V 10V power supply d negative pole GND Common end 12V 12V grounds COM _ power supply negative pole OND 10V power supply Reference ground of analog signal i negative pole and 10V power supply Input voltage range 0 10V gt voltage current optioned by JP2 input impedance 70KQ z Analog value input S gt CC ca factory default is voltage Input current range 4 20mA pe i
100. mand effective Closed loop effective Y N H PLC effective 2 y PLC N N invalidation end closed ultisection end effective N en ae I low priority SC N common Fig 4 1 logic flow chart of EDS800 inverter run state closed loop run multisection run 0 jog run Upon receiving jog run command for 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 EDS800 series Service Manual 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
101. 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 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 see function description for parameter F327 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 FWD 1 0 revers
102. mer 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 3 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 4 multi step speed run selection table Ky Ks D i 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 frequency 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 26 82 EDS800 series Se
103. meter 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 10 2 Communication net buildup mode mainframe is PC mainframe is PLC RS232 232 485 conversion module RS485 EDS800 EDS800 EDS1000 Fig 10 1 net buildup graph 10 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 rate 8 N 1 9600bps EDS1000 116 EDS800 series Service Manual 10 4 RTU Communication Mode 10 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
104. mit from work status to sleep status If set frequency is smaller than this limit and the situation sustains for a sleep delay time he 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 Sleep delay time Range 0 0 6000 0s 0 0s 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 Reserved F3 21 Long distance manometer range Range 0 001 9 999Mpa 1 000 To set 10V or 20mA by this parameter F3 22 Reserved F3 23 Reserved F3 24 Reserved F3 25 Reserved 72 EDS800 series Service Manual 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 s
105. n item Function description Digital display Display current run status parameter and set parameter unit for relevant current digital displayed physical parameter for current is A Hz V A for voltage is V for frequency is Hz S This indicator light is lit in nonsupervision status and extinguished if no IS S MOD 5 amp a key pressed for a minute then come back to g S ALM Alarm indicator light indicate that the inverter is in over current or over voltage 5 suppressing status or failure alarm status Forward run indicator light indicate that the The inverter work in DC brake FWD inverter output forward phase order and the status if FWD REV indicator light is lit at the same time connected motor rotate in forward direction 27 EDS800 series Service Manual 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
106. n 0 as REV key 1 as JOG key 52 EDS800 series Service Manual CS 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 1 t2 S Fig 6 1 linear Acce Dece ti Fig 6 2 S curve Acce Dece A d Range 10 0 50 0 Acc Dec F0 05 S curve starting time time F0 05 F0 06 lt 90 20 0 E A Range 10 0 80 0 Acc Dec F0 06 60 0 Eet time F0 05 F0 06 lt 90 w 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 CG S curve Acc Dec mode suitable for starting and stopping elevator deferent belt carrier note ansporter load etc F0 07 Acc Dec time unit Range 0 1
107. n 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 Fig 4 4 failure alarm program status to see about Fd group parameter if want to search failure information Can carry on failure restoration by key control terminal or communication command on the keypad after troubleshooting Keep displaying failure code if failure exist continuously over current in 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 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 CER 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
108. n 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 40 99 EDS800 series Service Manual stall overvoltage point time output frequency Li i _ time Fig 6 40 overvoltage stall function automatic current G 5 F9 09 aae level Range 110 200 150 frequency descending PHO rate during current limiting Range 0 00 99 99Hz S 10 00Hz S automatic current mepi limiting action selection a 21 0 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 action its value is t
109. ncy 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 EDS800 series Service Manual F 1 running 04 i F1 04 Fig 6 6 starting freq and starting time Fig 6 7 Zero freq DC braking Volt And Time LS 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 a
110. ng not stored after power off COI E YD 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 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 F0 03 Run direction setting 17 bit 0 forward run 1 reverse run 2 pit 0 reverse run allowed 1 reverse run banned B bit REV JOG key selection 0 as reverse run key 1 as jog key 00 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 35 EDS800 series Service Manual F0 06 S curve risetime 10 0 70 0 Acce Dece time E S F0 05 F0 06 lt 90 VICON SOOGA e 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 ie F0 10 Upper limit
111. ng 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 18 0 0s O F3 19 Revival delay time 0 0 6000 0s Dis 0 0s O F3 20 Reserved F3 21 Long distance pressure 0 001 9 999Mpa 0 001 1 000 O meter range F3 22 Reserved F3 23 Reserved F3 24 Reserved F3 25 Reserved F3 26 Water supply supervision 0 C 11 C 12 denote voltage value of VCI CCI 1 0 oO parameter display 1 C 11 C 12 denote PID specified pressure and feedback pressure F3 27 Closed loop adjusting 0 Forward function 0 CO characteristic 1 Reverse function F3 28 LED initial set frequency 1 CO supervision parameter selection output frequency output current output voltage DC bus bar voltage motor speed heat sink temperature run time accumulative run time 9 input terminal status 10 output terminal status 11 analog input VCI PID provision EENS 41 EDS800 series Service Manual 12 analog input CCI PID feedback 13 analog input YCI 14 exterior pulse inputs F3 29 YCI run in delay time 0 0 9 999s 0 1s 0 0s O PID feedback signal loss 0 0 9 999s nix 0 0s detection F3 30 Failure relay TA TB TC 0 inverter running RUN 15 function selection 1 frequency arriving signal FAR 2 frequency level detect signal FDT1 3 reserved
112. ng 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 x 0 LI power supply d na EDS800 ye 43 motor a hSec failure waring light forward run FWD TA reverse run __ ____ REV po TB a Li COM TC W EE 0V AO _ provision signal 10K LA VCI ammeter e GND GND 0 10V feedback signal A 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 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 etc 114 EDS800 series Service Manual 9 5 Consecutive action running 9 5 1 Basic wiring diagram power supply FWD run re waring light ng light command 1 2 L2 10K Q Fig 9 5 9 5 2 Parameter setting set 1 inverter as follows 1 F0 02 1 terminal run command control 2
113. ng data area data overrun 4 password error Whether report this response code relate to current set state of auxiliary device When report data of area index area and run data area are reported according to protocol requirement 4 auxiliary index command index failure index Data meanings include auxiliary index byte and command index byte 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 Auxiliary index occupy 2 high byte data range 00 00 ER BR Auxiliary device failure state occupy auxiliary index byte see Appendix table 3 Table 3 failure type description Ss description Ss description code SE Code ane d Converting module 1 Accelerating run over current protection 2 decelerating run over current External device failure 127 EDS800 series Service Manual 3 constant speed run over 15 current detecting circuit T current failure 8 RS485 communication 4 accelerating run over voltage 16 P failure 5 decelerating run over voltage IS reserved constant speed run over 6 18 reserved vol
114. ng decelerating time short overcurrent z F Increase braking power of during Have potential energy E002 EE external energy consumption decelerating load or big inertia load A braking subassembly process A Power of inverter is a bit i fone Choose inverter with high power small Load change suddenly or Have unwonted Check or reduce break of the load phenomena overcurrent Accel Decel time is set Prolong accelerating decelerating E003 during constant to too short time properly speed process low power source peed pi P Check input power supply voltage Power of inverter is a bit GE Choose inverter with high power small Unwonted input voltage Check input power suppl overvoltage H 2 put pi PPY E004 during Accel time is set to too short Prolong accelerating time accelerating properly TOCESS z i s P Restart rotating motor Set speed checking restart function 103 EDS800 series Service Manual overvoltage ee ne ene Prolong decelerating time E005 during S A Increase braking power of decelerating Have potential energy S CN external energy consumption process load or big inertia load A braking subassembly Unwonted input voltage Check input power supply Accel Decel time is set Prolong accelerating decelerating Overvoltage to too short time properly E006 during constant f Input voltage change speed process Assemble reactor abnormall
115. ng end triggering end selected by F5 00 FS5 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 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 Ist bit 0 1 LED 2nd bit 0 1 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 is set by F0 00 function F6 02 traverse amplitude Range 0 0 50 0 0 0 F6 01 traverse run mode 00 changing amplitude AW center frequency X F6 02 fixed amplitude AW high limit frequency X F6 02 93 EDS800 series Service Manual Traverse run frequency is restricted by high limit low limit frequency if set improperly n
116. nnel 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 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 EDS800 series Service Manual 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 waiting state x Y high Psy Any jog command Uu zem N N Run com
117. oad 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 FO 15 1 V F curve bears 2 0 order power degressive torque characteristic as curve 3 in Fig 6 5 If FO 15 2 V F curve bears 1 7 order power degressive torque characteristic as curve 2 in Fig 6 5 If FO 15 3 V F curve bears 1 2 order power degressive torque characteristic as curve in Fig 6 5 The user 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 35 EDS800 series Service Manual such as blower and water pump etc If FO 15 4 you can set V F curve yourself by setting F2 37 F2 44 parameters As shown in Fig 6 5b by setting three inflexion point V1 F1 V2 F2 V3 F3 you can define V F curve arbitrarily to apply to special load Voltage 100 un Output volt Rated volt benennen v3 VI VI SRE Hz Output freq Ze S PI F2 F3 Fb rated freq V1 V3 The Ith 3th voltage percentage of VF multi section FI F3 Thelth 3th of multi section VF frequency points Fb Setting frequency Fig 6 5 V F curve b Users set the general form of 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 freque
118. ommand 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 PO IO or under low limit frequency F0 11 the inverter will output indicator signal as shown in Fig 6 33 output High limit freq checkout range Low limit time gt fluctuation Fig 6 33 traverse range restriction Fig 6 34 freq arriving signal output 90 EDS800 series Service Manual 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 F5 14 Freq arriving FAR detect range Range 0 00 50 00Hz 5 00Hz This parameter is supplementary definition to No 1 function in Table 6 8 As shown in Fig 6 34 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 00H
119. op command Fig 6 37 traverse 94 6 8 Frequency provision function parameter group F7 EDS800 series Service Manual F7 00 VCI minimum provision Range 0 00 F7 02 0 0V F7 01 Corresponding freq IOA Range 0 00 high limit frequency 0 00Hz 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 F7 05 Corresponding frea op Range 0 00 high limit frequency 0 00Hz minimum provision F7 06 CCI max provision Range 0 00 10 00V 10 00V Fam Corresponding freq to CCT pa nee 0 00 high limit frequency 50 00Hz max provision F7 08 Max Input pulse width Range 0 1 999 9ms whenF0 00 11 100 0ms s 2 Range 0 0 F7 11 Max provision F7 09 Min Input pulse width pulse whenF0 00 11 0 0ms ES EE 0 00 high limit frequency 0 00Hz corresponding freq Max provision pulse Rang F7 09 Min provision pulse Lal width F7 08 Max provision pulse Ansa LC Range 0 00 high limit frequency 50 00Hz corresponding freq When choose F0 00 11 termina parameter effective Pulse width in milliseconds the freq of input pulse width can effect pulse setting freq the function of above he precision of output freq to assure the precision of output freq customer advised use the freq of pulse wid
120. ote abnormal traverse operaion arise F6 03 Sudden jumping freq Range 0 0 50 0 0 0 As shown in Fig 6 36 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 rising time 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 37 F6 05 Range 0 0 98 0 traverse cycle 50 0 mae arepe Range 0 00 400 00Hz 0 00Hz frequency Gast ZE 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 37 traverse amplitude A Run freq HS aw Fset F6 02 traverse high limit F center freq Fset traverse low limit E traverse preset freq fe Weaving sudden jumping freq AW F6 riangle wave rising tinie time t H 3 weaving i F6 04 E6 05 Accel pet start up lateicy Vase rele Decel per accel time time F6 07 ee Decel time run command st
121. potentiometer provision F3 02 Feedback channel 0 VCI analog input voltage 0 10V 1 0 oO selection 1 CCI analog input 2 VCI CCI 3 VCI CCI 4 Min VCI CCI 5 Max VCI CCI 6 pulse feedback pa Specified value 0 000 9 999V setF3 00 1 F3 21 9 999 0 001 0 200 O digital setting Target pressure 0 000 F3 21Mpa setF3 00 2 0 001 0 200 o value setting F3 04 Minimum specified value 0 0 maximum specified value percentage relative to 10 00V 0 1 0 0 F3 05 feedback value responding 10 0 0 100 0 0 1 0 0 minimum specified value F3 06 maximum specified Minimum specified value 100 0 0 1 100 0 O 40 EDS800 series Service Manual value F3 07 feedback value responding to EEN 0 0 100 0 0 1 100 0 O maximum specified value F3 08 _ Proportion gain Kp 0 000 9 999 0 001 0 150 O F3 09 Integral gain Ki 0 000 9 999 0 001 0 150 O F3 10 _ Differential gain Kd 0 000 9 999 0 001 0 000 O F3 11 Sampling cycle T 0 01 1 00s 0 01s 0 10s O F3 12 Deviation margin 0 0 20 0 Relative to the percentage of set value 0 1 2 0 O F3 13 Integral separation PID 0 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 Dis 0 0s O frequency holdi
122. quency F0 11 the inverter will output indicator signal as shown in Fig 6 19 High limit Low limit m fluctuation Fig 6 19 traverse range restriction 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 FWD running 23 REV running 75 EDS800 series Service Manual 24 Reserved F3 31 Reserved 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 21 Ad Simple PLC an fal A P as de O O m O O D PLC step finishing indication 500ms PLC circle finishing indication Fig 6 21 simple PLC run EDS800 serial inverter simple PLC run function provide 7 kinds of multi step speed run mode see below an example of 7 step speed In Fig 6 22 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 fi f T T indicating set frequency and run time set by function co
123. quency away from resonance frequency of mechanical load Inverter set frequency can jump around some frequency point according to mode shown in Fig 6 12 at most 3 jumping range can be defined A Set freq after adjusted Jumping freq 3 Jumping freq 2 Jumping freq 1 ia Jumping range 3 Jumping range 2 yy Jumping range 1 Set freq p 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 se run time F2 51 the inverter will output indicator signal please refer to F5 10 function introduction F2 52 denotes accumulative run time of he inverter from leaving factory to now F2 53 Reserved 6 4 Closed loop 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 67 EDS800 series Service Manual system by built in PID adjustor as shown in Fig 6 13 QF Power LI EDS800 U send out e v PF supply LB w S E L Z D a gt FWD z Ce GO COM 4 20mA CO 10V GND provision 1 3K VCI p 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
124. r 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 constant pressure water supply PID control specialized one tows one F3 00 1 when ordinary PID regulation the deviation is within deviation limitation no PID caculation keep the stable output F3 00 2 constant pressure regulation the deviation is within deviation limitation and running frequency is above the sleep mode frequency it runs for energy saving the output frequency descend runnig at 3HZ Min When the deviation is within deviation limitation and running frequency is below or equal to sleep mode frequency after the time of sleep delay the frequency will go down to OHZ to run and the inverter will be sleep mode When feedback pressure less than revive pressure afer the time of revive delay the inverter will run according to PID regulation F3 01 Provision channel selection Range 0 3 0 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 0 0 VCI analog input voltage 0 10V 69 EDS800 series Service Manual 1 CCI analog input 2 VCI CCI 3 VCI CCI 4 Min VCI CCI 5 Max VCI CCI When CCI analog input
125. reference ground GND input impedance 2509 5 S Resolution 1 1000 A Input voltage range nalog value input g a VCI VCI Accept analog voltage input 0 10V input impedance 70KQ resolution 1 1000 16 EDS800 series Service Manual Provide analog voltage current output can express 6 kinds of a parameter see F5 17 parameter lt ae Current output range 4 20mA AO Analog value output description output voltage current 5 E voltage output range 0 10V 2 optioned by JP1 factory default S output voltage reference ground GND Used for multi function switch Work voltage range 0 220V output terminal for detailed see Max output current 500mA x Chapter 6 Section 6 6 terminal For use method please see z OC Relay output terminal S d function parameter F5 group description of parameter F5 10 5 output end function description S 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 fs S S 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 For standard 485 485A 485 485 difference signal pos
126. rent 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 eg 106 EDS800 series Service Manual 7 3 Failure reset 1 Before reset you must find out reason of failure downright and eliminate it otherwise A may cause permanent damage to the inverter 2 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 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 107 EDS800 series Service Manual 8 Maintenance 8 1 Routine maintenance When you use EDS800 series you must assemble and operate it according to demand listed in this service man
127. rresponding freq 0 00 high limit frequency 0 01Hz 50 00Hz O 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 m Provision corresponding freq 0 00 high limit frequency Jonn 0 00Hz O F7 11 Max provision pulse width F7 09 Min provision 0 1ms 100 0ms pulse F7 08 Max input pulse F7 12 mer 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 CO 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 00LHz 0 00 Hz Oo F7 16 PULSE max provision F7 14 PULSE min provision 0 1K 10 0K O F7 13 max input pulse F7 17 PULSE max provision corresponding freq 0 00 high limit frequency 001Hz 50 00Hz O F8 motor and vector control parameter group EME name Set range unit Factory default mo F8 00 reserved F8 01 Motor rated voltage 1 480V IN 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 0
128. rsal running 3 stop 4 alarm status Alarm code 2180H Reading only 0 without alarm 1 23 mean E001 E023 alarm 10 5 3 Monitor parameter communication address ae Name Communication address Reading only C 00 Set frequency 1000H 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 Cll Analog input VCI value 100BH C 12 Analog input CCI value 100CH C 13 reserved C 14 External impulse frequency 100EH 119 EDS800 series Service Manual 10 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
129. run F4 0040 ES 2 start stop control direction and Accel amp Decel time are subject to setting o corresponding run mode when it s switched to lower level run mode note 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 terminal is effective please see F4 group function description 24 26 terminal frequency provision channel selection Through ON OFF combination of frequency provision channel selection terminal 24 25 26 can realize frequency provision channel switch shown in Table 6 6 For relation of terminal switch and function code F0 00 setting that is latter effective 85 EDS800 series Service Manual Table 6 6 terminal frequency provision channel selection logic mode frequency GE E frequency provision channel provision channel provision channel provision channel S S A selection selection end 3 selection end 2 selection end 1 OFF OFF OFF hold freq setting OFF OFF ON potentiometer provision OFF ON OFF keypad number provision terminal UP DOWN adjusting OFF ON ON
130. 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 switch 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 EM EDS800 series Service Manual 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 digit
131. rvice Manual Output frequency speed 11 speed 2 speed 7 speed 1 i speed 67 Common set freq ln speed 9 speed 15 time Run command on multisection speed control terminal 1 K1 K3 EW 4 on multisection speed control terminal 2 Li f multisection speed control terminal 3 on i Peo K4 saai A on i S S i multisection speed control terminal 4 S i H i gt o ES KS Fig 6 26 multi step speed run In Fig 6 27 see an example of terminal run command channel can make forward reverse run control by KS K6 In Fig 6 26 by different logic combination of K1 K2 K3 K4 the inverter can run according to common set frequency or multi step frequency based on above table 3 phase breaker EDS800 LI U power G SE 8 i KM 9L3 K l KI EDS800 K2 x5 E K5 LX L LR Ve REV e 9 COM Coml Fig 6 27 multi step speed run Fig 6 28 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 83 EDS800 series Service Manual Table 6 5 Accel amp Decel time terminal selection logic mode
132. s 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 Sub 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 After setting It will be valid after pressing MENU key for 5 seconds and entering into Locc status lock all buttons all the buttons locked except STOP key all the buttons locked except OO A STOP key all the buttons locked except RUN STOP key all the buttons locked except SHIFT STOP key E L H ra OS 63 LS note EDS800 series Service Manual 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 expected protection grade if parameter protection is needed 2 After clearing memory information or renewing manufacturer parameter the Ist bit of this
133. set 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 equal to this limit integral react Can adjust system response speed by adjusting this parameter 71 EDS800 series Service Manual F3 14 closed loop preset frequency Range 0 high limit freq 0 00Hz F3 15 closed loop preset frequencyholding time Range 0 0 6000S 0 0S 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 F3 15 it runs according to closed loop characteristic As shown in Fig 6 18 LS Set preset freq and holding time to 07 if closed loop preset freq function is not needed note 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 he inverter will enter into work status from sleep status Sleep frequency define frequency li
134. ss 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 10 5 Data communication address allocation 10 5 1 Function code Fd F0 group communication address Inverter function 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 OOOOH 090BH Fd group fault record parameter start address is ODOOH 118 EDS800 series Service Manual 10 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 inching run inching stop wiry forward inching run reversal inching run ale run stop forward run reversal run fault reset SOGRE 0 emergency stop Serial port frequency provision 2001H Reading and writing Lower frequency upper frequency Inverter status 2100H Reading only 1 forwarder running 2 reve
135. t 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 parameter F6 02 Traverse amplitude 0 0 50 0 0 1 0 0 threshold SC acien jumping 0 0 50 0 0 1 0 0 oO requency F6 04 traverse cycle 0 1 999 9s Dis 10 0s Oo F6 05 Triangle wave risetime 0 0 98 traverse cycle 0 1 50 0 oO F6 06 _ traverse preset frequency 0 00 400 00Hz 0 01Hz 0 00Hz CO F6 07 _ traverse preset frequency 0 0 6000s Dis 0 0s Oo latency time F7 frequency provision function parameter group Function wee nee SEN Factory modif code SG 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 CO F7 02 VCI max provision 0 00 10 00V 0 01V 10 00V CO 46 EDS800 series Service Manual F7 03 VCI max provision corresponding freq 0 00 high limit frequency 0 01Hz 50 00Hz CO 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 001Hz 0 00Hz O F7 06 CCI max provision 0 00 10 00V 0 01V 10 00V O F7 07 CCI max provision co
136. t 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 2 Multi step speed control terminal 3 4 Multi step speed control terminal 4 3 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 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 81 EDS800 series Service Manual 20 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 ti
137. tage 7 controller power supply over 19 Under voltage voltage S 8 Inverter overload 20 System disturbance 9 Motor overload 21 Reserved 10 Inverter over heat 22 Reserved 11 S 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 6 frame end Hex OD single byte 1 2 7 Protocol command list Frame 7E and frame end OD address checkout sum ASCII character format are omitted in following description Table 4 protocol command table Imainframe sending lexample such as PC main jauxi run data control operation of RGF S order SS run data Descripti Name frame liary setting jinverter C language SC 8 index precision on order index range cluster format auxiliary deviceaddress is set to 01 look up auxiliary 10 00 00 no 010A00000192 r 1 motor state 128 EDS800 series Service Manual current set no freq 00 00 010B00000193 r 0 01Hz fae oo or 010B00010194 r 0 01Hz Output voltage o0 02 no 010B00020195 r IN Output current o0 03 2 010B00030196 r O 1A Bus barvoltage 11 00 04 m 010B00040197 r 1V Q os oo o5 010B00050198 r Irpm SR 5 Module temp
138. th between Hz to 100Hz Please don t use these function for the application where there use close freq control F7 13 PULSE max pulse input Range 0 1 20 0K 10 0K engt e Range 0 0 F7 16 0 0K provision Corresponding freq to SEET F7 15 EST tee Range 0 00 high limit frequency 0 00Hz 95 EDS800 series Service Manual T Range F7 14 PULSE min F7 16 PULSE max provision EE 10 0K Corresponding freq to Seah F717 EE Range 0 00 high limit frequency 50 00Hz 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 See below relation curve of VCI and set frequency Set freq Set freq fmax fmax fmin fmin Amin Alig 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 TN la Amin Amax Amin Amax 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 ma
139. the power off when restart but the inverter doesn t run directly control commands except for the terminal mode you need to run the command again 2 the inverter will record running state when power off and automatically run after restarting Make memory of the simple PLC running segments speed and running time before power off no need running command again directly run from the state of power off after restart DG 1 If run time of PLC segment is set to 0 this segment is ineffective 2 can make PLC process a pause ineffective work etc through terminal for detail note please refer 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 79 EDS800 series Service Manual 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 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 separ
140. tic 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 EDS800 series Service Manual 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 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 Fart PILLLLSPLLLS exhaust i 4 100 rri or more 3
141. tive 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 VCI QWG keypad potentiometer 26 reserved 27 reserved 28 reserved 0 xjojo o F2 10 Principal subordinate 0 500 1 100 37 EDS800 series Service Manual Machine communication frequency provision proportion LED display control 1 0000 1111 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 1111 LED display control 2 0000 1111 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 1111 Parameter operation control LED 1 bit 0 all parameter allowed to be modified 1 except this parameter all other parameter not allowed to be modified 2 except FO 01 and this parameter all other parameter not allowed to be modified LED 2 bit 0 no action 1 restore default value 2 clear history failure re
142. 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 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
143. top 1 0 x 1 free stop 2 Dec DC brake stop F106 DC brake initiative freq 0 0 15 00Hz 0 01Hz 0 00Hz o when stop running F1 07 DC brake time when stop 0 0 20 0s is 0 0s o running p z p F1 08 DC brake voltage when stop JO 15 1 0 o running EDS800 series Service Manual F2 auxiliary run function parameter group Function code name Set range unit Factory default modif ication F2 00 Analog filter time constant 0 00 30 00s 0 01s 0 20s O F2 01 Forward reverse run dead section time 0 0 3600 0s Dis Dis O F2 02 Automatic energy save run no action 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 50 00Hz 0 01Hz 5 00Hz F2 07 Jog Acc time 0 1 60 0s Dis 20 0s F2 08 Jog Dec time 0 1 60 0s 0 18 20 0s F2 09 Frequency input channel combination 0 VCI CCI 1 VCI CCI 2 reserved 3 reserved 4 reserved reserved exterior pulse provision CCI exterior pulse provision CCI reserved 9 reserved 5 6 7 8 10 reserved 11 reserved 12 reserved 13 VCI CCI any nonzero value effec
144. trification 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 EDS800 series Service Manual wiring based on 3 5 section N ae wiring correct Y input voltage correct chec reason Fig 4 12 first electrification operation flow EDS800 series Service Manual 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 F0 basic run function parameter group function code name Set range unit Factory default Modificat 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 setti
145. ual 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 I e Inspection EC BS on Inspection content Criterion laily periodic 1 output current 1 within range of rated value V e 2 output voltage 2 within range of rated value 3 inside temp 3 temp increment lt 35 C Dinstalling ambient 1 good ventilation unblocked N Cooling air path system Q local fan 2 rotate normally without abnormal noise 1 heating 1 no abnormality V Motor 2 noise 2 even H Inverter 1 vibration heating 1 vibration balanced proper wind temp 2 noise 2 without abnormal sound 3 fixation of lead terminal 3 fixed screw don t loose Run V ambient 1 temperature humidity 1 10 C 40 C 40 C 50 Cused in lower volume or execute compulsory heat dissipating 2 dust water and leakage 2 no water leakage imprint no dust DS 3 no peculiar smell Recommend to inspect with following instrument Input voltage electric voltmeter output voltage rectifying voltmeter input output current pincers ammeter 108 EDS800 series Service Manual 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
146. utomatically 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 Ig 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 is neither frequency raising instruction nor reverse instruction 57 EDS800 series Service Manual 4 Output freq E output volt virtual value DC braking value mmie 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 r
147. verse special function parameter group P 1 sseereeseeeseeeteees 93 6 8 frequency provision function parameter group F7 sseessesszrezzeccn 95 6 9 motor and vector control function parameter group F8 97 6 10 protection function parameter F9 siaundeveudatsiuedtsnvcascivedssnecaucawsastne 98 6 11 failure record function parameter Fdee stteeseee sees eee 101 6 12 code and manufacturer function parameter FR t ts tteeeeeseeeee 102 7 Tronblesbhooting enee 103 7 failure and COUNtErMEASULE seess ee RRE REENEN REN EREEE ARENS NAS a 103 7 2 failure record lookup 106 107 E dE 108 7 3 failure reset 8 1 routine maintenance eene een 108 8 2 inspection and replacement of damageable parts 109 8 3 repair guarantee e eseeereeeeeseeseeeensensseeseeeeeteeneeneeeeensenssenseeeeeeaneaees 109 H SEOTAQE vessesseeeseessee cee ensseenseensseeeseensseesneensseenneensseessnensseesseensseensees 110 9 Examples 111 9 1 common speed regulation running 111 112 9 3 multi step speed control running ssssssnsrusrusrunemnnnnnnnnnnnnnnnnnunnnnnnnn nn 112 114 115 9 2 terminal control running 9 4 closed loop control system 9 5 consecutive action running 10 Modbus communication protocol 116 Appendix 1 Serial port 485 communication protocol 123 Appendix 2 Braking resistance 134 EDS800 series Service Manual 1 Safety information and use notice points In order to ensure th
148. veterssiserevee ennciel 7 3 Installation and Wiring cence cee neesneeeneeeee 10 3 1 installation ambient seeeeseesseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeeeeeeeeeeeneneeeees 3 1 1 demand for installation ambient 3 1 2 installation direction and space 3 2 parts disassembly and installation 3 2 1 key board disassembly and installation s esssseeeeenseseeeenness 10 3 2 2 plastic cover disassembly 3 3 wiring notice points 3 4 main loop terminal wiring 3 4 1 connection between inverter and fitting parts s eseeeeeee eee 12 3 4 2 main loop terminal wiring 3 5 basic running wiring diagram 3 6 control loop collocation and wiring 3 6 1 location amp function of terminal and jump Wire seseseeeeeeeeseees 14 3 6 2 explanation for control panel terminal 3 6 3 analog input output terminal wiring 3 6 4 communication terminal wiring 3 7 installation guide for anti jamming ee NEESS NEEN aen 20 3 7 1 restraining to noise disturbance s seeseeeesteeetseesteereeenes 20 3 7 2 locale wiring and earthing iscceciscciscisvissnciscscoverctsierses eeseniey 22 3 7 3 relation of long distance wiring and current leak and the COUNnterMCaSULCrrtsssseseeeceeeeeeeecceeeeseeseeeeenenneenennonensne KN 23 3 7 4 installation demand for electromagnetic on off electronic device 23 4 Run and operation explanation for inverter 24 AT puert ifvefteri AE 24
149. 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 device 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 EDS800 series Service Manual 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 ma
150. x provision 96 EDS800 series Service Manual See below relation curve of PULSE and set frequency Set freq fmax fmin Pmin Pmax 1 plus characteristic P PULSE provision Pmin min provision Pmax max provision Set freq fmax Pmin Pmax 2 minus characteristic fmin corresponding freq to min provision fmax corresponding freq to max provision 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 97 EDS800 series Service Manual F8 17 Reserved Please set F8 01 F8 06 according to rated data of drived motor for safety 6 10 Protection function parameter F9 F9 00 Reserved F9 01 failure self restoration times Range 0 10 0 F9 0
151. y Load inertia is a bit big Use energy consumption subassembly controlpower i E007 supply Unwonted input voltage Check input power supply or look for overvoltage Accel time is set to too ere short Prolong accelerating time DC injection braking is Reduce DC injection braking too big current prolong braking time improper W F curve Adjust V F curve and torque E008 Inverter boost overload As Set speed checking restart Restart rotating motor feton power source voltage is check power source voltage too low Load is too big Choose inverter with high power improper V F curve Se V F curve and torque power source voltage is check power source voltage too low General Motor run at low Can choose frequency conversion speed With bielgad motor for long time low speed E009 Motor overload SP E run motor overload to set motor overload protection protection factor set factor correct incorrectly 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 104 EDS800 series Service Manual Transient overcurrent of the inverter Refer to countermeasure for overcurrent phase to phase short circuit or earthing short circuit of output
152. y 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 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 to measure insulation resistance motor EDS800 Grounding part Fig 1 1 motor insulation measure Fig 1 2 capacitor at output side forbidden EDS800 series Service Manual 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 electrolyt
153. z 1 00Hz F5 15 F5 16 is supplementary Output freq definition to No 2 function in f g S FDT lelectric FDTI lag Table 6 8 introduce as follows When level output frequency exceed the set frequency FDT electric level output indicator signal till output frequency descend to be some y frequency FDT1 electric level FDT1 lag lower than FDT1 electric level as shown in Fig 6 35 time Fig 6 35 freq level detecting F5 17 Analog output AO selection Range 0 9 0 output frequency 0 high limit frequency set frequency 0 high limit frequency output current 0 2 Xrated current output voltage 0 1 2 X load motor rated voltage bus bar voltage 0 800V PID provision 0 00 10 00V PID feedback 0 00 10 00V An E WH ra OS 91 EDS800 series Service Manual 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 Reserved F5 21 Reserved F5 22 Reserved 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

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