EASY DRIVE ED3000 Series Use Manual
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EASY DRIVE ED3000 Series Use Manual

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ED3000/2006-01-01
VER：1.0
ED3000 series inverter
Use manual(V1.0)
Technology Ltd, ShenZhen
EASY DRIVE
Address：
Guangxian gongye zone ,Bagua 3 road,Futian district,Shenzhen
- 1 -

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  • Page 1 ED3000/2006-01-01 VER：1.0 ED3000 series inverter Use manual(V1.0) Technology Ltd, ShenZhen EASY DRIVE Address： Guangxian gongye zone ,Bagua 3 road,Futian district,Shenzhen - 1 -...
  • Page 2 Before using ED3000 series inverter, the user should read the use manual carefully to make sure that ED3000 series inverter can be installed and operated correctly. If this manual is changed, please refer to the new edition.

  • Page 3: Table Of Contents

    ED3000/2006-01-01 VER：1.0 －catalogue－ Chapter 1 Summary 1.1 product affirmance ---------------------------------------（5） 1.2 safety notice points --------------------------------------（6） 1.3 use notice points -----------------------------------------（8） 1.4 scrap notice points---------------------------------------（10） Chapter 2 Product criterion and order notice 2.1 series type ------------------------------------------------（11） 2.2 product criterion -----------------------------------------（12） 2.3 appearance explanation----------------------------------（13） 2.4 outer size--------------------------------------------------（14）...
  • Page 4 ED3000/2006-01-01 VER：1.0 Chapter 6 Function parameter schedule graph explanation 6.1 basic parameter（P000－P032）-----------------------（53） 6.2 assistant parameter（P033－P066）-------------------（60） 6.3 protection parameter（P067－P070）-----------------（66） 6.4 switch input & output parameter（P071－P084）---（67） 6.5 multi-step speed running parameter（P085－P113） （74） 6.6 swing frequency and measure parameter （P114－P127）--------------------------------------------（77） 6.7 process PID control parameter（P128－P147）-（80） 6.8 communication parameter（P148－P151）-----------（85）...
  • Page 5 ED3000 系列高性能通用变频器使用说明书 Chapter 1 Summary 1.1 Incoming inverter inspect Check if there is damage during transportation and inverter itself has damage or fall-off parts. Check if parts presented in packing list are all ready. Please confirm rated data of the inverter is in line with your order requirement. Please contact our company or local agent rapidly if some careless omission or mistake arise, we'll deal with it as soon as possible.
  • Page 6 ED3000 系列高性能通用变频器使用说明书 Fig.1-2 Nameplate 1.2 Safety precautioins  Incoming inverter inspect Pay attention 1． Don’t fix the inverter which is injured or lack of components. May make the body injured  fixing Pay attention - 6 -...
  • Page 7 ED3000 系列高性能通用变频器使用说明书 1． Please hold the bottom of the inverter. May make the feet injured if only hold the panel. 2． The inverter is forbidden to install on the flammables, otherwise have danger of fire. 3． If two or more than two inverter are fixed in one control tank, please fix the cooling fan, make sure that the temperature of the entry is below 40℃.
  • Page 8 ED3000 系列高性能通用变频器使用说明书 Pay attention 1． Make sure the rating voltage of AC main loop power and the inverter is the same. Have danger of body injured and fire. 2． Do not test the endurance voltage of the inverter. May make the inverter damaged, such as semiconductor parts.
  • Page 9 ED3000 系列高性能通用变频器使用说明书 May make the inverter damaged.  Maintenance and inspection Danger 1． Do not touch the wiring terminal of the inverter, which is high voltage. Have danger of electric shock. 2． Before power on, must install the terminal cover completely, and cut off the power when have to take down the cover.

  • Page 10: Use Notice Points

    If check the signal when running, may damage the equipment. 1.3 Use notice points Using ED3000 series inverter，please notice that： 1、Run with constant torque of low-speed If need to run for a long time with constant torque of low-speed, must select motor of frequency conversion for use.
  • Page 11 ED3000 系列高性能通用变频器使用说明书 range of frequency output, can set up jumping frequency to evade. 5、Capacitance or varistor for improving power factor If need to install such switch as the magnetic control conductor, etc. between inverter output and the motor, please guarantee the inverter is switched on/off without output, otherwise may damage the inverter.

  • Page 12: Scrap Notice Points

    ED3000 系列高性能通用变频器使用说明书 the safe operation of motor. 9、Altitude and drop rating using In the condition of altitude above 1000 meters, should use the inverter in lower volume. The curve of inverter rated current and altitude is shown in fig.1-4. 100% （米）...

  • Page 13: Series Type

    ED3000 系列高性能通用变频器使用说明书 Chapter 2 product spec and ordering notes Inverter series type ED3000 series inverter includes two volt grade:220V and 380V.Range for adapted motor power：0.75KW~280KW。Type of ED3000 series inverter presented as Table 2-1. Rate ouput current Adapted motor Volt grade Inverter type Rate power（KVA）...
  • Page 14 ED3000 系列高性能通用变频器使用说明书 ED3000-4T2800M 510.0 ED3000-4T3150M ED3000-2S0007M 0.75 220V ED3000-2S0015M sigle phase ED3000-2S0022M 10.0 Note:220V series and other type can be manufactured non-standardly according to custom request. P seriers only provide 5.5KW and above，mounting size is reserved by manufacturer. 2.2 Product technic index and spec Item Standard specification Rating volt.、...
  • Page 15 ED3000 系列高性能通用变频器使用说明书 V/F curve 3 modes： linear V/F curve、 square V/F curve、 customed V/F curve Accelerating Time unit(minute/second)can be optioned ，max.time 6000 decelerating seconds（0.1～6000 seconds can be optioned） curve Optional start-up and stop, action frequency 0～20Hz，action DC brake volt. 0～20%，action time 0～20 seconds can be set Jog frequency range：0.1Hz～50.00Hz, jog accelerating decelerating time 0.1～60.0 seconds Be convenient to make closed-loop control system，adapt for...
  • Page 16 ED3000 系列高性能通用变频器使用说明书 Frequency Key analog potentiometer provision;key ▲ 、▼ ▲ specified provision;function fig. provision;serial port channel provision;terminal UP/DOWN provision;analog voltage provision;analog current provision；impulse provision;combined provision; can be switched at any time by kinds of method Switch input FWD、REV instruction；6-channel programmable switch chanenl input6;can set total 21 kinds of function。...

  • Page 17: Outer Size

    ED3000 系列高性能通用变频器使用说明书 Defending IP20（under using state display unit or key） configuration grade Cooling mode Forced air cooling Wall hanging、mounting in box Mounting mode Appearance of inverter Outer size （a） 、 （b） 、 4.0KW and smaller outer dimension 5.5KW～30KW outer dimensiong - 15 -...
  • Page 18 ED3000 系列高性能通用变频器使用说明书 （a） 、 （b） 、 37KW～132kW outer dimension 160KW～280KW outer dimension Appearance and mounting size of inverter Table 2-2 Type ED3000-4T0007M ED3000-4T0015M ED3000-4T0022M ED3000-4T0040M ED3000-4T0055M 269.5 203.5 191.5 ED3000-4T0075M ED3000-4T0110M ED3000-4T0150M ED3000-4T0180M ED3000-4T0220M 200.5 ED3000-4T0300M - 16 -...
  • Page 19 ED3000 系列高性能通用变频器使用说明书 ED3000-4T0370M 223.5 223.5 ED3000-4T0450M ED3000-4T0550M ED3000-4T0750M ED3000-4T0930M 324.5 254.5 ED3000-4T1100M ED3000-4T1320M 1838 1817 1745 Box mounting ED3000-4T1600M ED3000-4T2000M ED3000-4T2200M 2038 2020 1936 Box mounting ED3000-4T2450M ED3000-4T2800M Note： The right to modify the size above is reserved by manufacturer， no additional notice after being modified.
  • Page 20 Used to connect long-distance keypad and inverter. 2.5.3 brake subassembly Brake unit of ED3000 series inverter is optional subassembly,if need brake unit,please subscribe for it when ordering.Power consumption brake resistance can be choosed according to table 2-3.Brake resistance can be connected as Fig.
  • Page 21 ED3000 系列高性能通用变频器使用说明书 ED3000-4T0055M 1000 ED3000-4T0075M 1000 ED3000-4T0110M 2000 ED3000-4T0150M 2000 ED3000-4T0185M 18.5 2000 ED3000-4T0220M 30/2 2000*2 ED3000-4T0300M 30/2 2000*2 ED3000-4T0370M 30/2 2000*2 ED3000-4T0450M 30/3 2000*3 ED3000-4T0550M 30/4 2000*4 ED3000-4T0750M 30/4 2000*4 1、 Standard products don’t built-in braking unit, if need it, please subsribe when ordering.

  • Page 22: Chapter 3 Installation And Wiring

    ED3000 系列高性能通用变频器使用说明书 Chapter 3 Installation and wiring 3.1 Installation ambient 3.1.1 Demand for installation ambient (1) Installed in drafty indoor place, ambient temperature within -10ºC~40ºC,need external compulsory heat sink or reduce the volume if temperature exceeds 40ºC. (2) Avoid installing in place with direct sunlight, much dust, floating fibre and metal powder.

  • Page 23: Wiring Notice Points

    ED3000 系列高性能通用变频器使用说明书 Fig. 3-1 mounting space fig. 3-2 mounting of multiple inverters 3.2 Key board disassembly and installation 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.

  • Page 24: Main Loop Terminal Wiring

    ED3000 系列高性能通用变频器使用说明书 (1) Before wiring, assure power supply is cut off completely for 10 minutes and all LED indicator light extinguished. (2) Before internal wiring, confirm that DC volt. Between main loop end P+ and P- fall down to below DC36V. (3) Wiring can only be done by professional person trained and qualified.
  • Page 25 ED3000 系列高性能通用变频器使用说明书 reactor is needed. (4) Magnetic control conductor only be applied to power supply control. Fig.3 － 4 connection of inverter and fitting (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 inverter power supply wire.
  • Page 26 ED3000 系列高性能通用变频器使用说明书 Table3-2 main loop input output terminal description Terminal Function description Adapted type Main loop terminal name 3 phase AC 380V input R、S、T ED3000-4T0007 terminal U、V、W 3 phase AC output end P+ PB U V W ED3000-4T0040 Reserved end for external P+、PB braking resistance R、S、T 3 phase AC 380V input...

  • Page 27: Basic Running Wiring Diagram

    ED3000 系列高性能通用变频器使用说明书 ED3000-4T0055M ED3000-4T0075M ED3000-4T0110M ED3000-4T0150M ED3000-4T0185M ED3000-4T0220M ED3000-4T0300M ED3000-4T0370M ED3000-4T0450M ED3000-4T0550M ED3000-4T0750M ED3000-4T0900M ED3000-4T1100M ED3000-4T1320M ED3000-4T1600M ED3000-4T2000M ED3000-4T2200M ED3000-4T2450M ED3000-4T2800M 1000 150×2 150×2 3.5Basic running wiring diagram...
  • Page 28 ED3000 系列高性能通用变频器使用说明书 外接制动电阻 外接制动单元(电阻箱) 断路器 交流 电源 ED3000 正转/停止命令 反转/停止命令 多功能选择1 直流电流表 多功能先择2 4-20mA电流信号 多功能先择3 多功能先择4 开路集电极输出 0-24V脉冲信号输出 多功能选择5 多功能选择6 故障继电器输出 0-10V P24输出电源 速度 4-20mA 指令 485+ 标准RS485通讯口 485- (1) Basic running wiring diagram: Adapted type:ED3000-4T0007M～ED3000-4T0150M 外接制动单元(电阻箱) DCL直流电抗器 断路器 交流 电源...
  • Page 29 ED3000 系列高性能通用变频器使用说明书 (1) Control loop terminal CN3,as follow： Control loop terminal CN3 Fig 3－7 (3) For the description of terminal CN3,see table 3-4 Table 3-4 function description of terminal CN3 item name Function description spec symbol RS485 difference signal Standard 485+ positive end RS485communication...
  • Page 30 ED3000 系列高性能通用变频器使用说明书 Input voltage Accept analog voltage Analog value input range:0~10V (input input impedance：47KΩ) (reference ground：GND) Resolution：1/1000 Analog value Input current input Accept analog current range:0~20mA Analog value input input (input impedance ： (reference ground：GND) 500Ω) Resolution：1/1000 Provide analog voltage/current output,can Current output express...
  • Page 31 ED3000 系列高性能通用变频器使用说明书 Reference gound of analog Internal isolating +10V power supply signal and +10V power between commond end supply Common end of digital +24Vpower supply commond end signal input/output 3.6.3 Analog input output terminal wiring (1) AI1terminal accepts analog voltage signal input,wiring sa follow: ED3000 0~+10V ―—...
  • Page 32 ED3000 系列高性能通用变频器使用说明书 Analog meter ED3000 Analog voltage output Fig 3-9 analog terminal output wiring diagram note：Analog input/output signal is easy to be distrurbed, so must use shielded cable when wiring and well grounded, wiring length should be as short as possible. 3.6.4 Communication terminal wiring ED3000 inverter provides RS485 serial communication interface for the user.
  • Page 33 ED3000 系列高性能通用变频器使用说明书 control，such as fig 3－12 shown，also could use one of inverters as main unit,other inverters should be used as sub-device,such as Fig 3－13shown. With the number of connected device increasing,communication system is prone to disturbance,following wiring is recommended: ED3000 ED3000 ED3000 ED3000...
  • Page 34 ED3000 系列高性能通用变频器使用说明书 noiseduring work. In order to reduce or stop disturbance to environment, show you assembling of inverter disturbande suppressing from many aspects such as disturbance suppressing,spot wiring,system grounding,leak current,usage of power supply filter etc. 3.7.1 restraining to nosie disturbance (1) type of disturbance noise disturbance Electromagnetic induction...
  • Page 35 ED3000 系列高性能通用变频器使用说明书 (2) basic countermeasure for suppressing disturbance Table 2-5 disturbance suppressing countermeasure table Noise spread Countermeasure of weakening effect road When grounding wire of peripheral device and wiring of the inverter compose closed-loop, ② inverter grounding wire leakage current would make the device do wrong action. Can reduce wrong action if the device is not earthed here.
  • Page 36 ED3000 系列高性能通用变频器使用说明书 Power supply wire or motor cable 3.7.2 Local wiring and earthing Control sign cable (1) Avoid parallel cable from inverter to motor Fig 3-16 system wiring demand (U、V、W terminal education wire) and power supply wire (R, S, T 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.

  • Page 37: Chapter 4 Run And Operation Explanation For Inverter

    Chapter 4 Run and operation explanation for inverter 4.1 Run of inverter 4.1.1 Running order channels ED300 Inverter has 3 kinds of order channels for controlling run action of the inverter such as run、stop、jog etc.: Operation Panel(Keypad) STOP Control by keys 、...

  • Page 38: Operation And Use Of Keyboard

    parameters of the inverter malfunction alerting state: Malfunctions caused by external devices or the inverter internal or operation errors, the inverter alerts relevant malfunctions codes and block outputs. 4.1.4 Run mode ED3000 inverter has five run modes, following is in term according to their priorities, they are: jog run→closed-loop run→PLC run→...
  • Page 39 Fig.4.1 logic flow chart of ED3000 inverter run state 4.2.2 Keypad function description There are 8 key-presses and one adjust button for analog potentiometer on inverter Keypad and function definition of each key is shown in following table:...
  • Page 40 Table4-1 keyboard function table function definition name Run key Enter into run mode under keypad mode In common run status the inverter will be stopped according to set mode after press this key if run command channel is set as keyboard stop effective mode. Stop/Reset key STOP The inverter will be reset and resume normal stop...
  • Page 41 item Function description Display current run status parameter and set parameter Digital display Forward indicator light, indicate that the inverter output forward phase order connected motor rotate in forward The inverter work in DC brake direction status if FWD、REV indicator Reverse indicator light,...
  • Page 42 parameter in function parameter schedule graph of chart 5). Pressing 、 to switch and display status will be ▲ ▼ switched to constant supervision parameter B000(namely set frequency) ,which is set by P063,display automatically if there is no key pressed within 1 minute. 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...
  • Page 43 the inverter. 2> Can press key to switch into constant supervision display status directly when the user see about status supervision parameter. In waiting status the constant supervision parameter is set frequency and output frequency in run status. 2、function code parameter setting Take function code P052 modified from 5.00Hz to 8.50Hz as example.
  • Page 44 electrification is finished. First electrification operation process is shown as Fig.4-12...

  • Page 45: Symbol Description

    ED3000 系列高性能通用变频器使用说明书 Chapter 5 Function parameter schedule graph Symblol description： ×—parameter can not be changed in process of running； √— parameter can be changed in process of running； Function Name and Minimum Factory Modify- Set range code definition unit default cation Basic Parameter Load motot rated...
  • Page 46 ED3000 系列高性能通用变频器使用说明书 9 ： upper machine serial port setting √ Freq. digit setting 0.0Hz~upper limit freq 0.01 Hz 50.00Hz P005 0：keypad run control 1 ： external terminal run command √ P006 command control channel selection 2：serial port command control Function Minimum Factory Modify-...
  • Page 47 ED3000 系列高性能通用变频器使用说明书 Machine √ P017 Acc time 1 0.1~6000.0S 0.1 Sec comfirm Machine √ P018 Dec time 1 0.1~6000.0S 0.1 Sec comfirm AI1 voltage min. √ 0.0 V ~ [P020] 0.1 V 0.0V P019 provision AI1 voltage max. √ P020 [P019] ~ 10.0 V 0.1 V 10.0 V...
  • Page 48 ED3000 系列高性能通用变频器使用说明书 output 1：motor speed 2：output current 3：output voltage 4：PID feedback value 10V alnalog AO1 √ P030 30%~200% 100% gain 10V alnalog AO1 √ P031 0.0 0~ 3.00 0.01 V Bias P032 Reservd Auxiliary Parameter 0: start at start-up freq. 1: first brake, then start at start-up √...
  • Page 49 ED3000 系列高性能通用变频器使用说明书 Accelerating 0: linear Acc Dec mode × P039 decelerating mode 1:S curve Acc Dec mode secletion 0: Dec stop √ P040 Stop mode 1: free stop DC brake initiative × P041 freq. when stop 0.0~20.00HZ 0.01 Hz 3.00Hz running DC brake voltage √...
  • Page 50 ED3000 系列高性能通用变频器使用说明书 confirm √ Jog run frequency 0.0 ~ 50.00Hz 0.01 Hz 10.00Hz P052 √ Jog Acc time 0.1 ~ 6000.0 S 10.0S P053 √ P054 Jog Dec time 0.1 ~ 6000.0 S 10.0S Machine √ P055 Acc time 2 0.1 ~ 6000.0 S 0.1 Sec confirm...
  • Page 51 ED3000 系列高性能通用变频器使用说明书 line speed √ P065 0.01 ~ 100 0.01 coefficient Closed-loop display √ 0.001 ~ 10 0.001 1.000 P066 coefficient Protection function parameter Heat sink × P067 temperature 30~110% 100% emendation factor Automatic current × P068 0：no action 1：action limit function Load motor speed ×...
  • Page 52 ED3000 系列高性能通用变频器使用说明书 control(DOWN) Input terminal DI4 11: external device failure input × function seletion P074 12: simple PLC pause control （0 ~ 20） 13: three-line run control 14: external reset input Input terminal DI5 × 15: shutdown DC braking input function seletion P075 （0 ~ 20）...
  • Page 53 ED3000 系列高性能通用变频器使用说明书 4：external failure input 5：output freq. reach high limit 6：output freq. reach low limit 7 ： inverter zero rotate speed Open circuit running collector output 8: PLC section running finished √ P079 terminal 9: inverter overload warning output setting alarm signal 10：interior counter reach final value...
  • Page 54 ED3000 系列高性能通用变频器使用说明书 circulation Section output Lower limit freq. ~ upeer limit √ 0.01 Hz 5.00Hz P086 freq. freq. Section output Lower limit freq. ~ upeer limit √ P087 0.01 Hz 10.00Hz freq. freq. Section output Lower limit freq. ~ upeer limit √...
  • Page 55 ED3000 系列高性能通用变频器使用说明书 time × Section 3 run time 0.0 ~ 6000.0 S 0.1 Sec 20.0 Sec P099 Section 0：forward ，1：reverse × P100 turning Section 3 Acc Dec √ P101 0.1 ~ 6000.0 S 1 Sec 20.0 Sec time × Section 4 run time 0.0 ~ 6000.0 S 0.1 Sec 20.0 Sec...
  • Page 56 ED3000 系列高性能通用变频器使用说明书 Function Minimum Factory Modify- Name & definition Set range code unit default cation Swing frequency and measure function parameter Traverse function 0：traverse function not used × P114 selection 1：traverse function used 0: automatic jump-in mode ， changing traverse amplitude 1: automatic jump-in mode，...
  • Page 57 ED3000 系列高性能通用变频器使用说明书 √ P122 Set length 0.000～65.535(Km) 0.001Km 0.000Km 0.0 ～ 65.535Km(storage when √ Actual length 0.001Km 0.000Km P123 shutdown) √ P124 Length multiple 0.001～30.000 0.001 1.000 Length emendation √ P125 0.001～1.000 0.001 1.000 coefficient Measured spindle √ 0.01～100.00cm 0.01cm 10.00cm P126 girth...
  • Page 58 ED3000 系列高性能通用变频器使用说明书 channel selection 1： external current AI2(4~20mA) Feedback channel × 0.01 ~ 10.00 0.01 1.00 P132 gain Feedback polarity √ P133 0：positive 1：negative selection PID proportion gain √ P134 0.01 ~ 10.00 0.50 √ PID integral time Ti 0.0 ~ 100.0 Sec 0.1 Sec 10.0Sec P135...
  • Page 59 ED3000 系列高性能通用变频器使用说明书 responding to min. specified value Function Minimum Factory 运行 Name & definition Set range code unit default 更改 min. specified value √ P141 Max. specified value 100.0% P113~100.0% 0.10% Feedback value responding to max. √ 0.0~100.0% 100.0% P142 0.10% specified value Closed-loop...
  • Page 60 ED3000 系列高性能通用变频器使用说明书 0：1200 1：2400 2：4800 × Baud rate option P150 3：9600 4：19200 5：38400 Communication √ P151 0.01~10 0.01 1.00 setting scale Function Minimum Factory Modify- Name & definition Set range code unit default cation 0 ： all parameters overwrited， but some cannot modified running status...
  • Page 61 ED3000 系列高性能通用变频器使用说明书 Shutdown digit × P154 0：no storage 1：storage freq. storage Counter final × [P156] - 60000 P155 vaule setting Counter specified × P156 1 - [P155] vaule setting Manufacturer’s P157 ｜ special parameter ―― ―― ―― ―― P175 Manufacturer’s P176 ｜...
  • Page 62 ED3000 系列高性能通用变频器使用说明书 Set line speed Current set line speed 1(r/m) × b006 DC bus-bar voltage Current DC bus-bar voltage × b007 Module temperature IGBT heat sink temperature 1℃ × b008 Set closed-loop value × b009 Set PID value Feedback closed-loop Feedback PID value b010 value...
  • Page 63 ED3000 系列高性能通用变频器使用说明书 Chapter 6 Detailed function description 6.1 Basic run function parameter group P000 Rating frequency 50.00Hz~400.0Hz 50.00Hz P001 Rating voltage 1V~500V 380V 机型设定 P002 Rating current 0.1A~999A 机型设定 P003 Rating speed 1~24000 rpm Please set these parameter correctly ,or the motor will not run normally. Frequency input channel P004 Range: 0 ~ 9...
  • Page 64 ED3000 系列高性能通用变频器使用说明书 7：AI1－AI2 setting The detail setting can be seen from P019、P020、P026、P027. 8：AI1+（AI2-10mA/5V）setting The detail setting can be seen from P019、P020、P026、P027. 9：serial port run command channel Start and stop the inverter by RS485 interface. P005 Freq. number setting Range:0~high limit 50.00Hz P005 parameter is original set frequency setting channel is defined as number setting(P004=1).
  • Page 65 ED3000 系列高性能通用变频器使用说明书 The biggest output frequency means the hightest frequency that the frequency converter is allowed to output,see fmax in Fig.6-7. P009 High limit frequency Low limit~Highest 50.00HZ P010 Low limit frequency 0.0Hz ~ High limit 0.0Hz High limit frequency is use to set hight limit of the output frequency,see f Fig.6-1.Low limit frequency is use to set low limit of the output frequency,see f Fig.6-1.
  • Page 66 ED3000 系列高性能通用变频器使用说明书 custom curve according to definition of P011. 0:Linear mode,fit to most load,shown as beeline in Fig.6-2. 1:Square mode,fit to blower and water pump load,shown as curve in Fig.6-2. 2: User-defined V/F control mode Output voltage Output frequency Fig.6-2 V/F curve mode If P011=2,the V/F curve user can set torque characterics curve by himself.As shown in Fig.6-3 by setting three inflexion points(V1,F1),(V2,F2),(V3,F3),the user can define V/F curve arbitrarily to apply to special load.
  • Page 67 ED3000 系列高性能通用变频器使用说明书 O u tp u rt v o lta g e m a x O u tp u t f r e q u e n c y 图 6-4 Torque boost P017 Acc time 1 0.1~6000.0S Type setting P018 Dec time 1 0.1~6000.0S...
  • Page 68 ED3000 系列高性能通用变频器使用说明书 P021 AI2 Input low limit current 0.0mA ~ [P022] 4.0 mA P022 AI2 Input high limit current [P021] ~ 20.0mA 20.0 mA Defined for the range of analog input current channel, see parameters P026 and P027 (according to the actual setting). P023 External pulse input low limit freq.
  • Page 69 ED3000 系列高性能通用变频器使用说明书 Set freq. Set freq. Max. analog input Min. analog input Min. analog input Max. analog input Fig.6-7 relation between analog input and set frequency P028 Analog input signal delay time 0.1 ~ 5.0 S 0.5S The system filter the external input voltage and current according to the setting filter time constant,so as to eliminate the impact of the interference signal.If the time constant is longer,the anti- interference ability will be stronger.The control then will be stable,but the response will get slower.Contrariwise,if the time constant is...
  • Page 70 ED3000 系列高性能通用变频器使用说明书 Because of the impact of decentrality of the apparatus parameter and the operating entironment,there maybe certain zero drift on the output voltage of the analog output FM terminal.And this parameter is use to overcome the impact of zero drift.Offset can be adjusted according to the value of zoro drift.
  • Page 71 ED3000 系列高性能通用变频器使用说明书 Output freq. time Fig.6-8 Starting freq.and it’s holding time P036 DC braking volt. when starting 0 ~ 20% P037 DC braking time when starting 0.0 ~ 20.0 S 0.0 S P036 and P037 is only effective when the first braking then starting mode has been choisen in starting mode(P033=1).
  • Page 72 ED3000 系列高性能通用变频器使用说明书 P039 Acc/Dec mode selection 0 ~ 1 0：Linear Acc/Dec mode Output frequency increase or decrease by degrees according to constant slope,as shown in Fig.6-10. 1：S curve Acc/Dec mode Output frequency increase or decrease by degrees according to S curve,as shown in Fig.6-10.
  • Page 73 ED3000 系列高性能通用变频器使用说明书 output voltage during the shutdown DC braking. P043 is consecutive run time during shutdown DC braking. Have no DC beaking process when starting DC braking time is 0s. This group of parameters should be setted according to actual condition. Note:Shutdown DC braking function is invalid during free shutdown.
  • Page 74 ED3000 系列高性能通用变频器使用说明书 running with speed tracking starting mode.If the frequency converter can not be revived to normal running in the setting reset times,the fault will be protected. If the automatical reset times is set 0,it means automatically reset is banned,which will caused fault protected at once.
  • Page 75 ED3000 系列高性能通用变频器使用说明书 by reducing the rated value. P052 Jog run freq. setting 0.0 ~ 50.00Hz 10.00Hz P053 Jog Acc time 0.1 ~ 6000.0 S 10.0S P054 Jog Dec time 0.1 ~ 6000.0 S 10.0S This group of parameters define the correlative parameters in jog run. Shown in Fig.6-11, t is the jog accelerating time , t is the jog decelerating time, t...
  • Page 76 ED3000 系列高性能通用变频器使用说明书 bandwidth This group of parameters is use to keep the output frequency of frequency converter away from resonant frequency point.Three jumping frequency can be set most. When the range of jumping frequency is set to 0, correlative resonant frequency point has no jumping function.
  • Page 77 ED3000 系列高性能通用变频器使用说明书 coefficient; Close loop given/feedback display value = close loop given/feedback * close loop display coefficient (三)：Protection function P067 Motor heat relay protection coefficient 30~110% 100% To make effecitive overload protection of different standard motor,overload protection of motor should be set properly,which will limit the maximum output current of frequency converter.
  • Page 78 ED3000 系列高性能通用变频器使用说明书 (四)：Switch value input and ouput P071 Input terminal DI1 function selection 0 ~ 20 P072 Input terminal DI2 function selection 0 ~ 20 P073 Input terminal DI3 function selection 0 ~ 20 P074 Input terminal DI4 function selection 0 ~ 20 P075 Input terminal DI5 function selection...
  • Page 79 ED3000 系列高性能通用变频器使用说明书 Counter Reverse jog run Counter reset triggering signal control 2 input input Pulse freq. input Table 6－1 Explanation of the functions show above in table 6-1： 1~3: Multi-step speed selection By combination of Multi-step speed selection “ON/OFF”，7 segments of runing curve can be defined.
  • Page 80 ED3000 系列高性能通用变频器使用说明书 Time of accelerate or Chioce decelerate 表 6－3 6 :Forward jog run 1 Control of forward jog run 7: Reverse jog run 1 Control of forward jog run 1 8 :Stop the moter 9: Frequency increasing instruction UP Frequency increasing instruction 10: Frequency decline instruction DOWN Frequency decline instruction...
  • Page 81 ED3000 系列高性能通用变频器使用说明书 process of stopping.refer to parameter P041～P043。 16: Frequency chosing Frequency starting when the port is in effect.refer to the frequency parameters. 17: Forward jog run 2 18: Reverse jog run 2 Running independently without the cooperate of FWDorREV，the default diretion of jog run is forward run.
  • Page 82 ED3000 系列高性能通用变频器使用说明书 Instrution Stop Reverse run Forward run Stop transducer Fig. 6-13 two-line mode 1 1：two-line mode 2 Instrution stop stop Forward run transducer reverse run Fig. 6-14 two-line mode 2 2：three-line mode transducer Fig. 6-15 three-line mode as show：K1----forward run switch K2---- stop switch K3---- reverse run switch -72-...
  • Page 83 ED3000 系列高性能通用变频器使用说明书 is a control port of three-line control mode，you can chose one of the ports in DI1～DI6，and set its function as 13，which means three-line control mode. P078 Setting of open collector output DO1 0 ~ 11 P079 Setting of open collector output DO2 0 ~ 11 DO1、DO2 are open collector output，the follows are about the option of the two parameters.
  • Page 84 ED3000 系列高性能通用变频器使用说明书 9：alarm signalof overload Indication output when the output currency is over and exceed the alarm time. P080 Frequency Range (FAR) 0.0~15.00HZ 5.00Hz This parameter is the supplement explain of P078andP079,as shown6-16. when the output frequency is in the positive and negative examinting width.the open collector’s signal(low voltage) has been defined beforehand.
  • Page 85 ED3000 系列高性能通用变频器使用说明书 Output freq FDT setting FDT（lag） FDT level Figure 6-17 frequency measuring P083 Overload alarm 20~110% 100% P084 The delay before alarm 0.0~15.0S This group of parameter can supervise the equipment before overload function work as shown in figure6-18. The current value is defined by overload alarm testing level，whose range is relative to the percent of rating current.
  • Page 86 ED3000 系列高性能通用变频器使用说明书 (五)：Funtion parameter of Simple multisegment running Setting of multisegment running P085 0 ~ 3 0：no multisegment running Programble multisegment running not effect. 1：stop after single circle As shown is figure6-19: after a circle ,the transducer stop auto, you should give running indications to make it restart.if the time of one segment is zero ,it will overleap this segment and jump into next segment.
  • Page 87 ED3000 系列高性能通用变频器使用说明书 3:Keep final value after single circle As shown in Fig.6.21. The inverter automatically keep running according to frequency and direction of final step(the final time isn’t zero) after finishing a single multi-step speed circle. Output Time.t Fig.6-21 Keep final value after a single multi-step speed circle P086 Step 1 frequency setting low ~high frequency...
  • Page 88 ED3000 系列高性能通用变频器使用说明书 Step 1 speed’s acceleration P095 0.1 ~ 6000.0 S 20.0 Sec decealertion time P096 Step 2 speed’s running time 0.0 ~ 6000.0 S 20.0 Sec Step 2 speed’s running 0：forward run， P097 direction 1：reverse run Step 2 speed’s acceleration P098 0.1 ~ 6000.0 S 20.0 Sec...
  • Page 89 ED3000 系列高性能通用变频器使用说明书 Step 6 speed’s acceleration P110 0.1 ~ 6000.0 S 20.0 Sec decealertion time P111 Step 7 speed’s running time 0.0 ~ 6000.0 S 20.0 Sec Step 7 speed’s running 0：forward run， P112 direction 1：reverse run Step 7 speed’s acceleration P113 0.1 ~ 6000.0 S 20.0 Sec...
  • Page 90 ED3000 系列高性能通用变频器使用说明书 closed-loop run. When PLC and traverse run at the same time ,the traverse frequency is ineffective if the switch between the PLC steps take place, and begin to work after transiting to the set frequency in the term of PLC segment accelerating 、...
  • Page 91 ED3000 系列高性能通用变频器使用说明书 1: automatic jump-in mode,fixed amplitude After start-up run at traverse preset frequency for a period of time,then enter into traverse operation automatically. 2:terminal manual run mode, changing amplitude 3:terminal manual run mode, fixed amplitude When set the multifunction terminal DIi to function 16 and it’s effective,enter into traverse state;quit traverase state if ineffective and run frequency is at traverse preset frequency(P116).
  • Page 92 ED3000 系列高性能通用变频器使用说明书 Define run time of traverse rising segment＝P120×P121(s)，time of traverse descending segment＝P120×（1－P121）(s).Please see the descriptionin Fig.6-22. Note: For the traverse frequency run smoothly, when setting traverse frequency , user can also chosing the s curve acceleration、deceleration mode. P122 Length setting 0.000～65.535(Km) 0.000Km P123...
  • Page 93 ED3000 系列高性能通用变频器使用说明书 (7)、process PID control parameter group Analog feedback control system: Input pressure specified value through AT1 port,send 4 ～20mA feedback value of pressure sensor to inverter AI2 input port,make up of analog closed-loop control system by built-in PI adjustor,as shown in Fig.6-24. proportion gain Closed-loop...
  • Page 94 ED3000 系列高性能通用变频器使用说明书 expected feedback value is as shown in Fig.6-25. Thereinto specified value take 10V as refernce and feedback take 20mA as refernce. Specified value and feedback value adjusting in Fig.2-24 is for confirming corresponding relation and unitive dimension between specified value and feedback value.
  • Page 95 ED3000 系列高性能通用变频器使用说明书 P128 PID action selection 0 ~ 1 0：closed-loop run control ineffective 1：closed-loop run control effective P129 PID provision channel selection 0 ~ 3 0：digital provision determinate closed-loop provision by parameter P130. 1：provision from simulation voltage signal（0～10V） 2：provision from simulation current signal（0～20mA） 3：setting by serial port communicate P130 Specified value figure setting...
  • Page 96 ED3000 系列高性能通用变频器使用说明书 1：negative characteric The smallest simulator input correspondence the biggest feedback quantity.The chart 6-27 shows closed-loop feedbac 100％ positive characteric negative chacharacteric 0％ exterior simulation input Simulate voltage input 0V Simulate current input 0mA 20mA Fig.6-27 closed-loop feedback characteric selection P134 PID adjustment ratio gain P 0.01 ~ 10.00...
  • Page 97 ED3000 系列高性能通用变频器使用说明书 When feedback is in the error limit scope, the PI adjustment does not act. AS is show in fig 6-28.Establish this function correct is helpful to enhance the system stability. PI adjustment action feedback error limit provision time 图...
  • Page 98 ED3000 系列高性能通用变频器使用说明书 corresponding feedback value of corresponding feedback value of min.specified value max.specifievalue corresponding feedback value of max.specifievalue corresponding feedback value of min.provision max.provision min.specified value min.provision (2)negative adjusting feedback max.provision (1)positive adjusting feedback Fig. 6-29 provision ,feedback curve P143 closed-loop preset frequency 0.0~high limit freq.
  • Page 99 ED3000 系列高性能通用变频器使用说明书 value P146 The zero freq.return error 0.00~400.00Hz 0.00 The two function code is used to define PI zero freq.sleep revival value and return error control function. When the setting is 0 Hz,the function of PI sleep revival is ineffective. Example，see the fig 6-31.
  • Page 100 ED3000 系列高性能通用变频器使用说明书 data from position pc or main point. P149 communication data format 0~ 2 This parameter define data format during serial port communication. 0：1bit for starting,8bits for data,1bit for stop,no checkout. 1：1bit for starting,8bits for data,1bit for stop,even checkout. 2：1bit for starting,8bits for data,1bit for stop,odd checkout.
  • Page 101 ED3000 系列高性能通用变频器使用说明书 parameter initialization / P153 0~ 2 clear failure record 0：no action 1：clear history failure record. When this parameter is 1,clear all the history failure record. 2：resume factory parameter All the parameters are resumed to manufacturers parameter according to the motor type.
  • Page 102 ED3000 系列高性能通用变频器使用说明书 DIi input DO1output relay output Fig.6—32 set count number and sepecifed count number provision P157 ｜ manufacture parameter 1 P175 This parameter only used in manufacture debugging. P176 ｜ manufacture parameter 2 P187 These parameters only be used in manufacturer debugging. -92-...
  • Page 103 ED3000 系列高性能通用变频器使用说明书 Chapter 7 Troubleshooting 7.1 Failure and countermeasre When failure takes place in the inverter，LED displays responding malfunction code and content, malfunction relay takes action, inverter stop output.If the motor is running when failure takes place，it will free stop until stop running. Possible failure types in ED3000 are shown in table 7-1，malfuction code display range is Er00-Er20。When failure takes place in the inverter, the user should check according to note of this table first and record failure phenomena detailedly.
  • Page 104 ED3000 系列高性能通用变频器使用说明书 ①Acceleration time is too ①prolong accelerating short； time ②Large load inertia； ② reduce load inertia； ③Improper V/F curve； ③adjust curve ④Low power source setting,adjust manual Overcurrent voltage; torque boost; during Acc Er00 ⑤Too small power of the ④check input power process...
  • Page 105 ED3000 系列高性能通用变频器使用说明书 ①unwonted input voltage； ① check input power ②Restart rotating motor supply； Overvoltage ② set speed checking during Acc Er03 restart function process Failure Failure type Possible reason countermeasure code ① Deceleration time is too ① prolong decelerating short； time；...
  • Page 106 ED3000 系列高性能通用变频器使用说明书 ①phase to phase short ①check and connect the circuit earthing wire again； short circuit of output 3 ②refer to countermeasure phase for overcurrent； ②transient overcurrent of ③lower ambient Inverter the inverter temperature； module ③ambient temperature is ④to clear air-path or Er09 malfuction too high；...
  • Page 107 ED3000 系列高性能通用变频器使用说明书 Failure Failure type Possible reason countermeasure code ① improper V/F curve or ① adjust curve too large torque boost； setting,reduce manual ②Low power source torque boost value； voltage； ②check input power Motor ③motor blocked up or load supply； Er12 overload change too suddenly...
  • Page 108 ED3000 系列高性能通用变频器使用说明书 keypad and failure ②check and connect the control board ②connecting wire wire again； failure terminal loose； ①baud rate ①set baud rate properly； improperly； ②check commucication wire Serial port ②Serial port and look for service communication Er17 communication error； ③check if upper device failure ③upper device doesn’t...
  • Page 109 ED3000 系列高性能通用变频器使用说明书 (2) Set any one terminal of DI1～DI6 to external RESET input(P.071～.076=17), open it after connected to COM. (3) Cut off power supply. Waring (1) Before reset you must find out reason of failure downright and eliminate it, otherwise may cause permanent damage to the inverter.
  • Page 110 ED3000 系列高性能通用变频器使用说明书 Chapter 8 Maintenance 8.1 Maintennace During run state, temperature, humidity, vibration and aging parts may affect it. To avoid this, it is recommended to perform routine inspections. 8.1.1 Daily inspection items When the interver is started normally, make sure that： （1）The sound and libration of the motor is normal or not.
  • Page 111 ED3000 系列高性能通用变频器使用说明书 8.2.2 Daily maintenance Some component parts in the inverter will be abraded or bear descending prerformance for long-term usage, to assure that the inverter can run stably and reliably, it is recommended to perform defending maintenance and replace correspanding parts if necessary.
  • Page 112 ED3000 系列高性能通用变频器使用说明书 （4）We calculate the service fee based on actual fee, give contract priority if it is available. - 94 -...

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