V&T E5-H Series User Manual
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V&T E5-H Series User Manual

High performance universal inverter
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E5−H High Performance Universal Inverter
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Summary of Contents for V&T E5-H Series

  • Page 1 E5−H High Performance Universal Inverter User Manual & E5−H Series USER’S MANUAL...
  • Page 2 E5−H High Performance Universal Inverter User Manual Safety Precautions Description of safety marks: Danger: The misuse may cause fire, severe injury, even death. Note: The misuse may cause medium or minor injury and equipment damage. Danger Danger This series of inverter is used to control the variable speed operation of three−phase motor and cannot be used for single−phase motor or other applications.
  • Page 3 E5−H High Performance Universal Inverter User Manual Wiring Danger Danger The wiring must be conducted by qualified electricians. Otherwise, electric shock may happen or inverter damage. Before wiring, confirm that the power supply is disconnected. Otherwise, electric shock may happen or fire. The PE terminal must be reliably grounded, otherwise, the inverter enclosure may become live.
  • Page 4 E5−H High Performance Universal Inverter User Manual Operation Danger Danger Power supply can only be connected after the wiring is completed and the cover is installed. It is forbidden to remove the cover in live condition; otherwise, electric shock may happen. When auto failure reset function or restart function is enabled, isolation measures shall be taken for the mechanical equipment, otherwise, personal injury may be caused.
  • Page 5 E5−H High Performance Universal Inverter User Manual Note Note The circuit boards have large scale CMOS IC. Please do not touch the board to avoid the circuit board damage caused by ESD. Others Danger Danger It is forbidden to modify the inverter unauthorizedly; otherwise, human injury may be caused.

  • Page 6: Table Of Contents

    Contents Chapter 1 Introduction to E5−H Series Inverter..................1 1.1 Product Model Description........................1 1.2 Product Nameplate Description ......................1 1.3 Product Series ............................2 1.4 Technical Specifications of Product......................3 1.5 Product Component Name ........................5 1.6 Product Outline, Mounting Dimension, and Weight................5 1.7 Operation Panel Outline and Mounting Dimension ................7 1.8 Pallet Outline and Mounting Dimension ....................7 1.9 Braking Resistor Lectotype ........................8 Chapter 2 Inverter Installation........................9...
  • Page 7 5.3 User’s Connection Diagram .........................51 Chapter 6 Parameters Description ......................53 6.1 Basic Function Parameter (Group P0) ....................53 6.2 Main and Auxiliary Reference Parameter (Group P1) ................57 6.3 Key and Display Parameters (Group P2).....................61 6.4 Startup/stop Parameter (Group P3) .....................63 6.5 Multi−section Parameter (Group P4) ....................65 6.6 Multi−functional Input Parameter (Group P5)..................68 6.7 Analog Reference Parameter (Group P6) ....................75 6.8 Multi−function Output Parameter (Group P7)..................78...

  • Page 8: Chapter 1 Introduction To E5−H Series Inverter

    E5−H High Performance Universal Inverter User Manual Chapter 1 Introduction to E5−H Series Inverter 1.1 Product Model Description The digits and letters in the inverter model field on the nameplate indicate such information as the inverter series, power supply class, power class and software versions. 4 T 11G 11G：11kW Constant V/F control technology...

  • Page 9: Product Series

    E5−H High Performance Universal Inverter User Manual 1.3 Product Series □□□ E5−H−4T Three−phase 400V Constant torque/heavy−duty application Power (kW) 0.75 18.5 Motor 0.75 18.5 power (kW) Voltage (V) Three−phase 0 to rated input voltage Rated current (A) Output 150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag Overload capacity feature)

  • Page 10: Technical Specifications Of Product

    E5−H High Performance Universal Inverter User Manual 1.4 Technical Specifications of Product Control mode Process open loop control Startup torque 0.50Hz 180% Control Speed adjustment range 1:100 features Speed stabilization ± 0.5% precision Undervoltage adjustment, switching of AC operation grounding, protective grounding and DC operation grounding, rotation speed tracing, torque Key functions limitation, multi−speed operation (up to 16 speeds), auto−tuning, S curve...
  • Page 11 E5−H High Performance Universal Inverter User Manual Power supply undervoltage, overcurrent protection, overvoltage protection, interference protection, abnormal comparison reference input, auto−tuning failure, module protection, heatsink overtemperature protection, inverter overload protection, motor overload protection, peripheral protection, abnormal current Protection detection, output to ground short circuit, abnormal power failure during operation, abnormal input power, function output phase failure, abnormal EEPROM, relay suction pull-on anomaly, temperature sensor taking sample anomaly, abnormal +10V power supply output, abnormal analog input, motor overtemperature...

  • Page 12: Product Component Name

    E5−H High Performance Universal Inverter User Manual 1.5 Product Component Name Mounting hole Dust guard Mounting hole Dust guard Mounting hole Cooling fan Cooling fan Heatsink Upper cover Enclosure Operation panel Operation panel Nameplate Nameplate Lower cover Cover Nameplate Cover Leading board E5−H−4T7.5G and below power class E5−H−4T11G and above power class...
  • Page 13 E5−H High Performance Universal Inverter User Manual Product outline, mounting dimension, and weight Outline and mounting dimension (mm) Approximate Voltage weight Mounting Inverter model (kg) class hole diameter E5−H−4T0.75G 40.8 E5−H−4T1.5G 60.5 E5−H−4T2.2G E5−H−4T3.7G E5−H−4T5.5G E5−H−4T7.5G E5−H−4T11G E5−H−4T15G E5−H−4T18.5G E5−H−4T22G E5−H−4T30G E5−H−4T37G 90.5...

  • Page 14: Operation Panel Outline And Mounting Dimension

    E5−H High Performance Universal Inverter User Manual 1.7 Operation Panel Outline and Mounting Dimension Shuttle type operation panel Button type operation panel Rear view of operation panel (V6−DP01) (V6−DP02) Figure 1−3 Operation panel outline and mounting dimension Note: E5−H−4T7.5G and below power class are equipped with shuttle type operation panel (V6−DP01) as standard, E5−H−4T11G and above power class are equipped with button type operation panel (V6−DP02) as standard.

  • Page 15: Braking Resistor Lectotype

    E5−H High Performance Universal Inverter User Manual 1.9 Models of Braking Resistor Braking resistor unit Braking Inverter model Braking unit Minimum torque% Power Resistor Qty. limit resistor E5−H−4T0.75G 110W 750Ω 125Ω E5−H−4T1.5G 260W 400Ω 100Ω E5−H−4T2.2G 320W 250Ω 100Ω E5−H−4T3.7G 550W 150Ω...

  • Page 16: Chapter 2 Inverter Installation

    E5−H High Performance Universal Inverter User Manual Chapter 2 Inverter Installation 2.1 Environment for Product Installation Do not install the inverter in the sites with oil mist, metal powder and dust. Do not install the inverter in the sites with hazardous gas and liquid, and corrosive, combustible and explosive gas.

  • Page 17: Removal And Mounting Of Operation Panel And Cover

    E5−H High Performance Universal Inverter User Manual Note: When the E5−H−4T7.5G and below power class inverters are mounted side by side in the cabinet, please remove the upper dust filter and the lower leading board. Above 200mm Air circulation position Air circulation Above 200mm position...
  • Page 18 E5−H High Performance Universal Inverter User Manual Figure 2−3 Removal of operation panel Figure 2−4 Mounting of operation panel 2.3.2 Removal and Mounting of Covers of Inverter with Plastic Enclosure Removal of operation panel Please refer to 2.3.1 removal and mounting of operation panel. Removal of lower cover After removing the mounting screws of the cover, press the left and right sides of the cover forcefully in direction 1 and at the same time lift the cover in direction 2, as shown in Figure 2−5.
  • Page 19 E5−H High Performance Universal Inverter User Manual 2−7, and then press the lower part of the upper cover in direction 2 as shown in Figure 2−7, until the “crack” sound is heard. Mounting of lower cover Insert the upper claw grab the lower cover into the groove of the upper cover, as shown in position 1 of Figure 2−8, and then press the lower part of the lower cover in direction 2 of Figure 2−8, until the “crack”...
  • Page 20 E5−H High Performance Universal Inverter User Manual Figure 2−9 Removal of cover Figure 2−10 Mounting of cover Mounting of operation panel Please refer to 2.3.1 Removal and mounting of operation panel. Note: Do not directly mount the cover with operation panel on the inverter, otherwise, the operation panel will have poor contact.

  • Page 21: Chapter 3 Wiring Of Inverter

    E5−H High Performance Universal Inverter User Manual Chapter 3 Wiring of Inverter 3.1 Connection of the inverter and Peripheral Devices Power supply Circuit breaker or RCCB*RCCB Contactor Input AC reactor Input noise filter DC reactor Inverter Grounding Output noise filter Braking resistor Output AC reactor Motor...

  • Page 22: Description Of Peripheral Devices For Main Circuit

    E5−H High Performance Universal Inverter User Manual 3.2 Description of Peripheral Devices for Main Circuit The circuit breaker capacity shall be 1.5 ~ 2 times of the inverter rated current. Circuit breaker The time features of the circuit breaker shall fully consider the time features of the inverter overload protection.

  • Page 23: Product Terminal Configuration

    E5−H High Performance Universal Inverter User Manual ⊕ ⊕ PE terminal R/L1, S/L2, T/L3, 2/B1, B2, Ө Circuit , U/T1, V/T2, W/T3 Contactor Inverter model Breaker Tightenin Wire Tightening Wire Terminal Terminal g torque specificatio torque specification screw screw (N·m) n (mm (N·m) E5−H−4T37G...

  • Page 24: Attention For Main Circuit Wiring

    E5−H High Performance Universal Inverter User Manual Terminal symbol Terminal name and function description R/L1, S/L2, T/L3 Three−phase AC input terminal ⊕ ⊕ 2/B1 DC reactor connecting terminal, short circuited with copper bus upon delivery ⊕ 2/B1, B2 Connecting terminal of braking resistor ⊕...
  • Page 25 E5−H High Performance Universal Inverter User Manual protect the inverter input against over current or disconnect the input power for maintenance. Please confirm that the power supply phases and rated voltage are consistent with that of the nameplate, otherwise, the inverter may be damaged. 3.6.2 Motor Wiring It is forbidden to short circuit or ground the inverter output terminal, otherwise the internal components of the inverter will be damaged.
  • Page 26 E5−H High Performance Universal Inverter User Manual 3.6.4 Countermeasures for Conduction and Radiation Interference Inverter Inverter Input filter Input filter Filtering cable Filtering cable Figure 3−4 Noise current illustration When the input noise filter is installed, the wire connecting the filter to the inverter input power terminal shall be as short as possible.

  • Page 27: Terminal Wiring

    E5−H High Performance Universal Inverter User Manual 3.7 Terminal Wiring Figure 3−6 Terminal wiring diagram (Take E5−H−4T5.5G as an example) Chapter 3 Wiring of Inverter...

  • Page 28: Functions Of Control Circuit Terminals

    E5−H High Performance Universal Inverter User Manual 3.8 Functions of Control Circuit Terminals Terminal Terminal function Type Technical specification symbol description Rate: 38400bps Up to 32 sets of equipment can be paralleled*. Relay Operation shall be used if the number exceeds 32. RS485 port of operation panel panel RS485 The maximum distance is 15m for the communication...
  • Page 29 E5−H High Performance Universal Inverter User Manual Note: 1. The arrangement sequence of the control circuit terminals is as follows: 2. Wiring mode of the multi−functional input/output terminals When using the internal +24V power supply of the inverter, the external controller adopts NPN sink current wiring mode.
  • Page 30 E5−H High Performance Universal Inverter User Manual When using the external power supply, the external controller adopts NPN sink current wiring mode. Note: The short circuit bar between terminal +24V and terminal PLC must be removed. When using the external power supply, the external controller adopts PNP draw−off current wiring mode.

  • Page 31: Schematic Diagram Of Control Board

    E5−H High Performance Universal Inverter User Manual 3.9 Schematic Diagram of Control Board Network cable connection port Drive board port Jumper selection switch Control circuit terminal Control board grounding Figure 3−7 Schematic diagram of control board 3.10 Descriptions of Control Circuit Terminals Tightening Wire Terminal...

  • Page 32: Chapter 4 Using Instructions Of Operation Panel

    E5−H High Performance Universal Inverter User Manual Chapter 4 Using Instructions of Operation Panel 4.1 Introduction to Operation Panel Shuttle type operation panel (V6−DP01) Key−type operation panel (V6−DP02) Figure 4−1 Display unit of operation panel 4.2 Descriptions of Indicators Symbol of Name Meanings Color...

  • Page 33: Description Of Keys On Operation Panel

    E5−H High Performance Universal Inverter User Manual 4.3 Description of Keys on Operation Panel Symbol Name Function Shuttle−typ Key−type 1 、 Enter each level of menu Programming key 2 、 Validate data change 3 、 Check function code in sequence 4 、...

  • Page 34: Menu Style

    E5−H High Performance Universal Inverter User Manual Table 4−1 Method of using multi−function key and meanings of MULTI indicator Definition Meanings of MULTI of M key Function Meanings of function indicator (P2.01) No function Multi−function key is defined as no function. Normally Off: No function Used as JOG operation key and is only enabled when running command is given via...
  • Page 35 E5−H High Performance Universal Inverter User Manual Dividing the first level menu Group number Password action area Function code area Function code range in area P0 group P0.00 ~ P0.16 P1 group P1.00 ~ P1.08 P2 group P2.00 ~ P2.07 P3 group P3.00 ~ P3.13 P4 group...
  • Page 36 E5−H High Performance Universal Inverter User Manual Structure of first level menu Menu structure 菜单结构 Figure 4−3 Structure of first level menu 4.4.2 Format of Second Level Menu Data bit 1 Data bit 2 Decimal point Data bit 3 Data bit 4 Figure 4−4 Format of second level menu Format of display/set for second level menu Display/set decimal...
  • Page 37 E5−H High Performance Universal Inverter User Manual 4.4.3 Menu Mode Menu mode Operation panel setting Menu mode name Visible function code range display (P0.02) See 5.1 for the table of basic menu Basic menu bASE function code parameter Quickly display the menu function Fast menu FASt codes in common use...
  • Page 38 E5−H High Performance Universal Inverter User Manual 4.4.4 Common Characters Displayed by LED Except the function codes in first and second level menus, the operation panel will also display the following characters as shown in the following table: Prompt Prompt Meaning Meaning symbol...

  • Page 39: Password Operation

    E5−H High Performance Universal Inverter User Manual 4.4.5 Identify Symbols Displayed Via LED The relationship between characters displayed by LED and characters/numbers are as follows: Meanings of Meanings of Meanings of Meanings of LED display LED display LED display LED display characters characters characters...

  • Page 40: Lock/Unlock Keys

    E5−H High Performance Universal Inverter User Manual “Loc2”(P2.00=2) or “Loc3”(P2.00=3) is displayed. 2. Do not press any key for continuous 5 minutes. 3. Restart the inverter 4.6 Lock/Unlock Keys Lock Keys Set the function of locking keys Select the P2.00 key locking functions: 0: Do not lock the keys on the operation panel and all the keys can be used;...

  • Page 41: Operation Panel Display And Key Operation

    E5−H High Performance Universal Inverter User Manual 4.7 Operation Panel Display and Key Operation 4.7.1 Classification of Display Status There are 8 types of display status of operation panel: Status Meaning Display status of stopping Press >> key to switch the displayed parameters, P2.03 can be used parameters to set the displayed parameters.

  • Page 42: Operation Example

    E5−H High Performance Universal Inverter User Manual Figure 4−5 Display status and operation procedure 4.8 Operation Example In following example, the displayed parameters at stopping status is reference frequency, the factory setting is 50.00Hz. The underscored line in the figure means the bit that is being edited. 4.8.1 Restore Factory Setting For example, setting P0.01=3: Restore all the parameters in P area to factory settings except the motor parameters (F9 group).
  • Page 43 E5−H High Performance Universal Inverter User Manual 4.8.2 Setting Frequency For example, set P0.05=25.00Hz. >> >> ∨ 50.00 P0.0 0 P0.0 5 50.0 0 5 0.00 3 0.00 30.00 2 Times 1 Time 1 Time 5 Times ∨ 5 Times 25.00 P0.0 6 25.00...

  • Page 44: Running For The First Time

    E5−H High Performance Universal Inverter User Manual 4.9 Running for the First Time Please follow the procedures to run the inverter for the first time: Chapter 4 Using Instructions of Operation Panel...

  • Page 45: Chapter 5 List Of Parameters

    E5−H High Performance Universal Inverter User Manual Chapter 5 List of Parameters Meanings of Each Item in Function Code Parameter Table Item M e a n i n g s Function code number The number of function code, such as P0.00 Function code name The name of function code, which explains the function code’s meanings.
  • Page 46 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number Open loop digital High / low frequency limit (P0.13 ~ P0.05 50.00 0.00 ~ 300.00 ○ frequency reference P0.14) 0: Operation panel;...
  • Page 47 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number 0: No function; 1: Jog function; 2: Emergent shutdown 1(Stop in shortest time); 3: Emergent shutdown 2 (Coast−to−stop);...
  • Page 48 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number Group P3 Start/stop Parameter 0: Normal startup; P3.00 Startup mode 0 ~ 2 × 1: Start after DC injection; 2: Catch a spinning motor Constant torque: 0.0 ~ 120.0% inverter P3.01...
  • Page 49 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number Multi − section digital P4.18 5.00 0.00 ~ 10.00 ○ 0.00 ~ 10.00V voltage reference 4 Multi −...
  • Page 50 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number Group P6 Analog Reference Parameter LED ones place: AI1 0: Determine the reference frequency according to curve 1(P6.01 ~ P6.04); 1: Determine the reference frequency according to curve 1(P6.05 ~ P6.08);...
  • Page 51 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number LED ones place: AI1 function selection 0: Open loop frequency or close loop analog input; 1~4: Reserved; Analog channel function P6.21 0 ~ 66...
  • Page 52 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number terminal 0: Real terminal is enabled; 1: Virtual terminal is enabled Ones place: Multi function input terminal Xi 0: Enabled if there is current flowing through Xi;...
  • Page 53 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number 1: No action(suitable for variable frequency motor) Sensor protection P9.17 10.00 0.00 ~ 10.00 ○ 0.00 ~ 10.00V threshold of motor Motor overload P9.18...
  • Page 54 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number LED ones place: Output−ground short circuit LED tens place: Power failure during running process LED hundreds place: Input power error LED thousands place: Output phase Fault shield and alarm PA.16...
  • Page 55 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number 2: Clear upon standby Hundreds place: setting via ∧ ∨ operation panel 0: Only enabled when main input is P0.05 open loop digital frequency input;...
  • Page 56 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number 0: No function; 1: Parameter uploading; 2: Parameter downloading (without motor parameters); 3: Parameter downloading (with motor Pb.23 Parameter copy 0 ~ 5...
  • Page 57 E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number d1.11 Reserved Factory 0~65535 0~65535 Group d2 Use of Display Parameters Temperature of heatsink d2.00 0.0 ~ 100.0 ºC 0.0 ~ 100.0ºC d2.01...

  • Page 58: User's Connection Diagram

    E5−H High Performance Universal Inverter User Manual Function Factory User code Function code name Setting range Unit Property Function code selection setting setting number 0: Acceleration time and deceleration time 0 (P0.08 and P0.09); 1: Acceleration time and deceleration Acceleration time and time 1 (P4.09 and P4.10);...
  • Page 59 E5−H High Performance Universal Inverter User Manual 5.3 User’s Connection Diagram Chapter 5 List of Parameters...

  • Page 60: Chapter 6 Parameters Description

    E5−H High Performance Universal Inverter User Manual Chapter 6 Parameters Description 6.1 Basic Function Parameter (Group P0) User password 0~FFFF(0) P0.00 This function is used to prevent the irrelevant personnel from querying and changing the parameters, so as to protect the safety of the inverter parameters. 0000: No password protection: All the parameters in Zone P can be queried and changed (If P0.01=1, the change to parameters is disabled), and no password is set upon inverter delivery.
  • Page 61 E5−H High Performance Universal Inverter User Manual different from the factory settings. ◆ When the technical personnel perform onsite maintenance, use this mode to conveniently record and query the modified parameters. ◆ After the inverter commissioning is completed, to conveniently record and query the modified parameters, this mode can be set.
  • Page 62 E5−H High Performance Universal Inverter User Manual the analog and the reference frequency is defined by group P6. Note: When adopting the current input of 0~20mA, refer to the description of P6.01~P6.08. . P0.06 Running command issuing mode 0~2(0) There are 3 modes for issuing running commands for the inverter. 0: Operation panel mode: Perform the Run, Stop, Forward/reverse running of the inverter through the RUN, STOP/RST, FWD/REV buttons of the operation panel.
  • Page 63 E5−H High Performance Universal Inverter User Manual Output frequency Maximum frequency Setting frequency ① ① ② ② Time P0.10 P0.10 P0.10 P0.10 Deceleration Acceleration action time action time P0.08 P0.09 Figure 6−1 Acceleration/deceleration time and S curve When P0.10 is set to 0, it indicates that there is no S curve time, and the acceleration and deceleration is in linear mode.

  • Page 64: Main And Auxiliary Reference Parameter (Group P1)

    E5−H High Performance Universal Inverter User Manual frequency. When standard AC motor is used, it corresponds to the motor rated voltage. Refer to motor nameplate. The frequency high limit f and frequency low limit f are the maximum and minimum operating frequency of the motor set according to the production process requirement by the user during the use.
  • Page 65 E5−H High Performance Universal Inverter User Manual The process open loop auxiliary reference mode P1.00 is selected as follows: 0: none; 1: AI1; 2: AI2 Such calculations as “add”, “subtract”, “bias”, “max” and “min” are available for main reference value f and auxiliary reference value f Through the parameter settings in group P6, the frequency change range of the auxiliary reference can be reduced to realize the fine tuning function.
  • Page 66 E5−H High Performance Universal Inverter User Manual Frequency Frequency 频率 频率 100% 100% 时间 时间 Time Time Figure 6−6 Process open loop main and auxiliary reference calculation 2 Open loop combination reference f =auxiliary reference f −50% bias 3: Main reference + auxiliary reference−50%: The auxiliary reference value subtracts the bias equal to 50% of the auxiliary reference full range value and then superimposes on the main reference.
  • Page 67 E5−H High Performance Universal Inverter User Manual 5: Min: Get the minimum value of the main reference f and the auxiliary reference f Frequency Frequency Time Time Figure 6−9 Process open loop main and auxiliary reference calculation 5 Open loop combination reference f =Min {main reference f , auxiliary reference f Note: When the corresponding frequency of the combination value f...

  • Page 68: Key And Display Parameters (Group P2)

    E5−H High Performance Universal Inverter User Manual In the analog feedback close loop system, the main feedback and auxiliary feedback can be analog or pulse. The main feedback and auxiliary feedback calculation function for process close loop feedback is the same as the main reference and auxiliary reference calculation function for process close loop reference.
  • Page 69 E5−H High Performance Universal Inverter User Manual all the function codes. 7: Realize the circular switching of the display modes of last changed 10 function codes and all the function codes. 8: Realize the circular switching of different function code display modes (basic menu mode → fast menu mode →...

  • Page 70: Startup/Stop Parameter (Group P3)

    E5−H High Performance Universal Inverter User Manual Display of operation panel 0: Reference frequency (Hz) ; 1: Bus voltage (V) ; 2: AI1 (V) ; 3: AI2 (V) ; 4: Reserved; 5: Reserved; 6: External counts 7: Motor rotation speed (rpm); Unit place: 8: Close loop reference (%);...
  • Page 71 E5−H High Performance Universal Inverter User Manual 0.0~120.0 %(0.0%) DC injection current P3.01 P3.02 0.00~30.00 s (0.00s) DC injection time P3.01 sets the volume of the DC injection current, which is indicated in a percentage of the rated current of the inverter. P3.02 sets the action time of the DC injection.

  • Page 72: Multi−Section Parameter (Group P4)

    E5−H High Performance Universal Inverter User Manual Output frequency Output frequency Time Time Figure 6−10 Forward/reverse dead zone time Jog frequency P3.11 0.10~300.00 Hz (5.00Hz) P3.12 Jog acceleration time 0.1~60.0 s(6.0s) P3.13 Jog deceleration time 0.1~60.0 s(6.0s) P3.11 is the frequency set for jog operation. Jog acceleration time P3.12: The time from zero to maximum frequency.
  • Page 73 E5−H High Performance Universal Inverter User Manual P4.00=0: Applicable to the constant torque load situation, refer to the straight line in Figure 6−11. P4.00=1: Self−defined curve of the user, applicable to sectional constant torque load, refer to Figure 6−12. In Figure 6−12:F0<F1<F2<F3<f is the motor basic operating frequency P0.15 V0≤V1≤V2≤V3≤100% V0, V1, V2, V3 are indicated in the percentage of the maximum output voltage...
  • Page 74 E5−H High Performance Universal Inverter User Manual Multi−stage Multi−stage Multi−stage Setting frequency digital voltage digital voltage digital voltage Process open loop Process PID close input terminal 3 input terminal 2 input terminal 1 control loop control Open loop frequency Close loop digital P0.05 voltage reference Multi−section digital...

  • Page 75: Multi−Functional Input Parameter (Group P5)

    E5−H High Performance Universal Inverter User Manual disabled. Note: During open loop operation process, if the input terminal function sets the multi−section digital voltage and multi−section frequency simultaneously, the multi−section frequency has the highest priority. Multi−section Multi−section Multi−section Multi−section frequency frequency frequency frequency...
  • Page 76 E5−H High Performance Universal Inverter User Manual Multi−functional input terminal definition table: Function definition Function definition Jog forward Shutdown via terminal with DC braking 1 Jog reverse Emergent stop 1 (fastest shutdown) Forward (FWD) Shutdown via terminal with DC braking 2 Reverse (REV) Counter trigger input Three−wire operation control...
  • Page 77 E5−H High Performance Universal Inverter User Manual executed in the running status and the running command will not be executed in the jog status. 4: Three−line running control It is only enabled when the running command is issued via terminal ((P0.06=1). Refer to P5.11 for the instructions about its application.
  • Page 78 E5−H High Performance Universal Inverter User Manual 21: External interrupt contact input It is used to interrupt the inverter for a short while. At this time, the inverter output frequency will be zero but the inverter is still in the running status and the RUN indictor is ON. The inverter will continue running after cancelling interrupt signal.
  • Page 79 E5−H High Performance Universal Inverter User Manual 51: Main frequency source close loop and open loop switching input It is the process open loop operation and process close loop operation switching terminal. When this terminal is enabled, it means process close loop operation and when the terminal is disabled, it means process open loop operation.
  • Page 80 E5−H High Performance Universal Inverter User Manual Figure 6−13 X1/X2 terminal delay Note: The signal can be identified only when the X1/X2 signal pulse width larger than X1/X2 terminal delay time. See Figure 6−13, t can be identified and t will be ignored.
  • Page 81 E5−H High Performance Universal Inverter User Manual 2: Three line 1; Inverter Inverter Figure 6−16 Three−line running mode 1 The terminal Xi(i=1~4) has set “4: Three−line mode rotation control” function. Fig 6−16, when K3 is closed, FWD and REV controls are enabled; when K3 is disconnected, FWD and REV controls are disabled and the inverter stops.

  • Page 82: Analog Reference Parameter (Group P6)

    E5−H High Performance Universal Inverter User Manual Out2 in Figure 6−18. Effective level will be output and kept till the counting value changes when the counting value reaches the value of P5.13. Note: ◆ P5.12 cannot be set to a value of higher than P5.13, and the counter pulse signal frequency range is 0Hz to 200Hz.
  • Page 83 E5−H High Performance Universal Inverter User Manual P6.01 Curve 1 input point A0 0.0 ~110.0 %(0.0%) P6.02 0.00~ 300.00 Hz(0.00Hz) Reference frequency f0 corresponding to curve 1 input point A0 P6.03 Curve 1 input point A1 0.0 ~110.0 %(100.0%) P6.04 0.00 ~ 300.00 Hz(50.00Hz) Reference frequency f1 corresponding to curve 1 input point A1 P6.05...
  • Page 84 E5−H High Performance Universal Inverter User Manual P6.09 Curve 3 input point A0 0.0~110.0%(0.0%) P6.10 Per-unit value B0 corresponding to curve 3 input point A0 0.0~110.0%(0.0%) P6.11 Curve 3 input point A1 0.0~110.0%(100.0%) P6.12 Per-unit value B1 corresponding to curve 3 input point A1 0.0~110.0%(100.0%) P6.13 Curve 4 input point A0...

  • Page 85: Multi−Function Output Parameter (Group P7)

    E5−H High Performance Universal Inverter User Manual P6.21 is used to select functions of AI1, AI2 terminals. Since the using methods of AI1and AI2 are identical, AI1 is described as an example here: 0: Open loop frequency or analog close loop rotation velocity reference: AI1 analog input is converted into setup frequency via the analog curve.
  • Page 86 E5−H High Performance Universal Inverter User Manual Function setup Meaning Function setup Meaning Output X2 Reserved Zero current detection arrival (relative Stop command indication to motor) 24~31 Reserved Sleeping state indication 33~47 Reserved 0: Signal indicating that the inverter is running (RUN) The signal is enabled when the inverter is running.
  • Page 87 E5−H High Performance Universal Inverter User Manual 15: Inverter reports alarm When the inverter is in the alarm status due to fault but does not stop, the signal is enabled. 17: Arrive summation running time The signal is enabled when the inverter runs repeatedly and running time reaches the setting, and the signal will be reset upon power-off.
  • Page 88 E5−H High Performance Universal Inverter User Manual calculate by motor rotate speed. 2. The "Host computer percentage" is the frequency or pressure reference. P7.05 AO1 gain 0.0 ~ 200.0 %(100.0%) P7.06 AO1 bias 0.0 ~ 200.0 %(0.0%) P7.07 AO2 gain 0.0 ~ 200.0 %(100.0%) P7.08 AO2 bias...
  • Page 89 E5−H High Performance Universal Inverter User Manual Figure 6−26 AO1 Characteristics Curve−Kx+b Figure 6−27 AO1 Characteristics Curve−Kx+b Note: When the analog output gain is set to negative value and the bias is also negative, the AO output will be limited to 0V automatically. P7.11 Output signal type 000 ~ 101(000)
  • Page 90 E5−H High Performance Universal Inverter User Manual Figure 6−28 Delay of output terminal Yi P7.18 Zero current detection width 0.0~ 50.0 %(0.0%) This function can be used for load change detection. Once the output terminal is set to “22: Zero Current Detection Arrival”, indication signal will be output upon the inverter output current is lower than the zero current detection width P7.18.
  • Page 91 E5−H High Performance Universal Inverter User Manual P7.20 FDT1 level high limit 0.00 ~ 300.00 Hz(50.00Hz) P7.21 FDT1 level low limit 0.00 ~300.00 Hz(49.00Hz) P7.22 FDT2 level high limit 0.00 ~ 300.00 Hz(25.0Hz) P7.23 FDT2 level low limit 0.00 ~ 300.00 Hz(24.00Hz) This function is used for detecting whether the output frequency is within the setup FDT.

  • Page 92: Process Pid Close Loop Parameters (Group P8)

    E5−H High Performance Universal Inverter User Manual Display of operation panel Multifunctional input terminal Xi 0: Enabled if there is current flowing through Unit place 1: Enabled if no current flowing through Xi Multifunctional output terminal Y1 0: Enabled if there is current flowing through Tens place 1: Enabled if no current flowing through Y1 Relay output terminal...
  • Page 93 E5−H High Performance Universal Inverter User Manual As shown in Figure 6−31 PID Schematic Diagram, the higher the Kp value is, the faster the response is, but if the Kp value is too big, it may easily generate oscillation and the deviation cannot be eliminated completely.

  • Page 94: Motor Parameter (Group P9)

    E5−H High Performance Universal Inverter User Manual the close loop output value has two actions for selection. 0: It must be consistent with the setup running direction: When the output value of the close loop adjustment is inconsistent with the current setup running direction, the current output value will be forced to be 0 internally.
  • Page 95 E5−H High Performance Universal Inverter User Manual Input P9.00 to P9.04 properly in accordance with the motor nameplate; set the basic running frequency P0.15, maximum output frequency P0.11 and maximum output voltage P0.12; set the acceleration time and deceleration time P0.08 and P0.09 properly. Setting P9.15 to 1 perform auto−tuning.
  • Page 96 E5−H High Performance Universal Inverter User Manual Action time P9.18=10.0 Minutes 1.75 P9.18=5.0 Minutes P9.18=1.0 Minutes 0.35 100% 150% 200% Motor current(%) Figure 6−32 Motor Overload Protection Characteristics Curve (Constant Torque) 1: Sensor mode. Compare the analog feedback value of the thermal sensor installed on the motor with the present sensor protection threshold P9.17.

  • Page 97: Control Parameter (Group Pa)

    E5−H High Performance Universal Inverter User Manual 6.11 Control Parameter (Group PA) PA.00 Carrier frequency 0.7 ~ 16.0 kHz(Factory) PA.01 Carrier frequency automatic adjustment selection 0 ~ 1(1) Carrier frequency has an important impact on operations of inverter and motor. When carrier frequency increases, the loss, temperature rise and noise of motor will decrease.
  • Page 98 E5−H High Performance Universal Inverter User Manual changed output current below protective motion value, thus ensuring continuous and reliable operation of system. When current exceeds a certain value (PA.05), the inverter will turn into current limit status. When running at constant speed, maintain stable load capacity without producing over current error by current limit.
  • Page 99 E5−H High Performance Universal Inverter User Manual energy saving condition to proper operation status. Note: This function is disabled during acceleration/deceleration process. PA.08 Magnetic flux braking selection 0 ~ 1(1) 0: Magnetic flux braking disabled 1: Magnetic flux braking enabled When the motor decreases, the inverter can rapidly slow down if magnetic flux braking action is selected.
  • Page 100 E5−H High Performance Universal Inverter User Manual indication to act or not. Refer to PA.21 and PA.22 instructions. Hundreds place: If failures lock function enabled, when locked failures during last power−failure are displayed after power−on again, choose whether the failure indication to act or not. Refer to PA.20 instruction.
  • Page 101 E5−H High Performance Universal Inverter User Manual Figure 6−34 Overload prealarm detection signal PA.16 Fault shielded and alarm attribute setup 1 0000 ~ 2222(0020) PA.17 Fault shielded and alarm attribute setup 2 0000 ~ 2222(0000) PA.18 Fault shielded and alarm attribute setup 3 0000 ~ 2222(2000) The function can be used to manage various actions when some failures occur.

  • Page 102: Enhanced Function Parameter (Group Pb)

    E5−H High Performance Universal Inverter User Manual PA.18 Failure shield and alarm attribute setting 3 Display of operational panel Unit place Abnormal +10V power supply output Tens place Abnormal analog input Hundreds place Motor over−temperature (PTC) Thousands place Abnormal communication1(operational panel 485) PA.20 Fault locking function selection 0 ~ 1(0)
  • Page 103 E5−H High Performance Universal Inverter User Manual Figure 6−35 High and low limit of Skip frequency Pb.06 Single step without integral function 0.00~10.00Hz(0.1Hz) When Pb.08 and Pb.10 setting without integral function, UP/DN single step increase or decrease frequency define by Pb.06. Pb.07 Magnification selection 00~01(00)
  • Page 104 E5−H High Performance Universal Inverter User Manual Display of operational panel Action when power failure Unit place 0: mains loss save; 1: reset upon mains loss Action when stop 0: Maintain when stop; Tens place 1: Reset clear when deceleration or stop; 2: Reset during standby Operational panel ∧...
  • Page 105 E5−H High Performance Universal Inverter User Manual Display of operational panel Action when power failure Unit place 0: Mains loss save; 1: Zero clearing upon mains loss Action upon stop 0: Maintained upon stop; Tens place 1: Reset when deceleration to stop; 2: Reset when standby Terminal UP/DN regulation setting 0: Only enabled when main reference is...
  • Page 106 E5−H High Performance Universal Inverter User Manual 0: No action after power resumes normal. 1: Action after power resumes normal. The function supports automatic operation of the inverter when the power to the inverter resumes normal after power failure. Be careful in using this function. When restart after power failure is selected, the inverter will operate automatically after power on under any operating command reference mode, such as operation panel operating command reference, terminal operating command reference or host computer operating command reference.
  • Page 107 E5−H High Performance Universal Inverter User Manual Pb.22 Forced energy saving rate reference 0~50%(0%) This function code realized open loop control mode selection for fan and pump. 0: Basic running mode 1: Pre−overload decelerate frequency model If this mode is selected, before overload, through real−time monitoring the load to achieve the inverter automatically reduces the runnuing frequency in order to ensure automatically out of overload running.

  • Page 108: Communication Parameters (Group Pc)

    E5−H High Performance Universal Inverter User Manual codes of the two inverters for upload and download (d1.09) are consistent. The copy function can be completed only when the inverter is completely powered off and then powered up after the download of the parameters for copy is completed. 6.13 Communication Parameters (Group PC) PC.00 4~8(6)

  • Page 109: Product Identity Parameters (Group D1)

    E5−H High Performance Universal Inverter User Manual d0.08 Record of maximum temperature of heatsink 0.0~100.0 º C(0.0 º C) d0.09 Record of maximum bus voltage fluctuation 0~1000V(0V) d0.10 Reserved 0.00~300.00Hz(0.00Hz) d0.11 Reserved 0~5(0) The inverter can record automatically the following information: Total power−up time of inverter, total operation time of inverter, record of maximum temperature of heat−sink, record of maximum bus voltage fluctuation.

  • Page 110: Special Parameters For Constant Pressure Control (Group H0)

    E5−H High Performance Universal Inverter User Manual d2.13 Current detection failure source display 0~6(Factory) Frequency corresponding to the current rotation speed of 0.00~655.35Hz(0.00Hz) d2.14 the motor Parameters in d2 group are read only parameters. d2.06 and d2.07 mean the adjustment of the digital range, not means the frequency and percentage, just refers to numbers.
  • Page 111 E5−H High Performance Universal Inverter User Manual Through P1.05 choose the actual pressure feedback channel. When P1.05=1, the actual pressure feedback determinate by analog input terminal AI1, the pressure target value 0 to 10V corresponding to 0 to H0.01 setting value. When P1.05=2, the actual pressure feedback determinate by analog input terminal AI2, the pressure target value 0 to 20mA corresponding to 0 to H0.01 setting value.
  • Page 112 E5−H High Performance Universal Inverter User Manual H0.31 Wake up pressure reference 0.00 ～ 10.00V （ 0.00V ） H0.32 Sleeping pressure reference 0.00 ～ 10.00V （ 0.00V ） H0.33 Wake up delay time 0.0 ～ 3600.0s （ 0.0s ） H0.34 Sleeping delay time 0.0 ～...
  • Page 113 E5−H High Performance Universal Inverter User Manual P5.00 ～ P5.04 X1 to X4 terminal input function selection 0 ～ 99 （ 99 ） P7.00 Y1 terminal output function selection 0 ～ 47 （ 0 ） P7.02 Relay terminal output function selection 0 ～...

  • Page 114: Chapter 7 Fault Diagnosis

    E5−H High Performance Universal Inverter User Manual Chapter 7 Fault Diagnosis 7.1 List of Fault and Alarm Information E5−H serial inverter is equipped with complete protection functions to provide efficient protection while utilizing its performance sufficiently. Some failure instructions may be displayed during operation. Compare the instructions with the following table and analyze, decide the causes and solve failures.
  • Page 115 E5−H High Performance Universal Inverter User Manual Failure Failure Failure Potential causes Solutions code description Enable auto−tuning function during motor Perform auto−tuning after the spining motor stops to rotate Check whether motor wirings are well connected Auto−tuning Auto−tuning overtime E.AUt Length of motor wiring within failure 100m...
  • Page 116 E5−H High Performance Universal Inverter User Manual Failure Failure Failure Potential causes Solutions code description Input power under voltage Check input power supply Prevent the motor rotation from Motor rotation is blocked or load mutation blocking and reduce the load occurs mutation Replace the common motor with...
  • Page 117 E5−H High Performance Universal Inverter User Manual Failure Failure Failure Potential causes Solutions code description E.EEP EEPROM failure EEPROM reading and writing failure Seek for technical support Loose connection of connectors inside the Ask professional technicians to Relay contact E.dL3 inverter maintain failure...

  • Page 118: Troubleshooting Procedures

    E5−H High Performance Universal Inverter User Manual Failure Failure Failure Potential causes Solutions code description function) Check whether motor is blocked Load failure Replace inverter with proper Hardware model E.oL3 overload Check whether there is phase Input failure protection loss Check whether there are phase Output failure loss or short circuit...

  • Page 119: Chapter 8 Routine Repair And Maintenance

    E5−H High Performance Universal Inverter User Manual Chapter 8 Routine Repair and Maintenance The application environment (such as temperature, humidity, dust and powder, wool, smoke and oscillation), burning and wearing of internal devices and other factors may increase the possibilities of inverter failure.

  • Page 120: Periodic Maintenance

    E5−H High Performance Universal Inverter User Manual 8.2 Periodic Maintenance It needs to perform periodic inspection on the inverter once every three to six months according to the application environment and work conditions. Item Inspection Contents Inspection Means Criteria The screws are tightened and the Main circuit terminal Screwdriver/sleeve cables are intact.

  • Page 121: Insulation Test

    E5−H High Performance Universal Inverter User Manual 8.4 Insulation Test Since the inverter has undergone insulation test upon its ex−factory, the user shall not perform such test as much as possible under general condition. If the test is unavoidable, please perform the test strictly according to the following procedures, or it may damage the inverter.

  • Page 122: Appendix A Modbus Communication Protocol

    E5−H High Performance Universal Inverter User Manual Appendix A Modbus Communication Protocol 1. Support Protocol Support Modbus protocol, RTU format, Broadcast address 0, slave address “1−247”, “248−255” for reservation. 2. Interface mode RS485: Asynchronous, half duplex, LSB sending priority. Low byte is after the high byte. Inverter communication port A (RJ45) default data format: 8−N−1, 38400 bps It is recommended to adopt EIA/TIA T568B, the lead of port A is defined as: Attached Figure 1 RJ45 interface...
  • Page 123 E5−H High Performance Universal Inverter User Manual Abnormal Abnormal Definition Definition code code Frame error: frame length error, 0x01 Illegal function code 0x20 check error 0x02 Illegal data address 0x21 Parameters are unchangeable. Illegal data, data beyond Unchangeable upon operation 0x03 0x22 high/low limits...
  • Page 124 E5−H High Performance Universal Inverter User Manual Function 0x10(0x42) rewrites multiple function codes or control parameters of the inverter and save them upon power failure (not save). PDU Part Contents Data Length (Byte) Range Request: Function code 0x10(0x42) Initial address of 0x0000~0xFFFF register Number of register...
  • Page 125 E5−H High Performance Universal Inverter User Manual shall be written firstly and read secondly so as to facilitate the management of the operation panel. 5. Inverter Register Address Distribution Attached Table−1 Address Space Meaning The corresponding relationship between the function codes of the inverter and the Modbus protocol register address.
  • Page 126 E5−H High Performance Universal Inverter User Manual Register for status word of the inverter. Attached Table−3 Register Name of Parameters Precision Register Name of Parameters Precision According Display parameters 0x810B Equipment status word 1 0x8114 currently stopping stopping status display According Display parameters...
  • Page 127 E5−H High Performance Universal Inverter User Manual The bits for the control command word (0x8000) of the inverter are defined as follows: Meaning Meaning 0: Stop 1: Running 0: Jog command 1: Jog command command enable command enable disable enable 0: Emergency stop 1: Emergency stop 0: Run forward...
  • Page 128 E5−H High Performance Universal Inverter User Manual Register for function code characteristics of the inverter ◆ Attached Table−5 Register Meaning Range Read (R) and Write (W) address Relative address of the 0xF080 See Attached Table−1 function code 0xF081 Current value 0 ~ 65535 0xF082 High limit...
  • Page 129 E5−H High Performance Universal Inverter User Manual 7. Case Study of Modbus Communication Control Start No.1 inverter to perform forward running, and set the rotation velocity to 50.00Hz (indicating 5,000 internally) as per the following commands: Function Register Register Address Number Bytes Check Sum...
  • Page 130 E5−H High Performance Universal Inverter User Manual Connecting multiple inverters to the computer With shielded twisted pair GND 485+ 485- GND 485+ 485- GND 485+ 485- converter RS232-485 RS232 cable Maximum ······ 15 meters Site No. 2 Site No. n Computer Site No.

  • Page 131: Appendix B Control Mode Setting Process

    E5−H High Performance Universal Inverter User Manual Appendix B Control Mode Setting Process 1. Setting Process for Auto−tuning Parameter auto−tuning under V/F control START Setting P0.01=5 Setting rated voltage of motor P0.12 Setting rated frequency of motor P0.15 Setting upper frequency limit of motor P0.13 Setting max frequency of motor P0.11...

  • Page 132: Setting Process For Open Loop

    E5−H High Performance Universal Inverter User Manual 2. Setting Process for Open Loop Appendix B Control Mode Setting Process...
  • Page 133 E5−H High Performance Universal Inverter User Manual Open loop setting process (continued) Appendix B Control Mode Setting Process...

  • Page 134: Setting Process For Closed Loop

    E5−H High Performance Universal Inverter User Manual 3. Setting Process for Closed Loop Appendix B Control Mode Setting Process...
  • Page 135 E5−H High Performance Universal Inverter User Manual Closed loop setting process (continued) Appendix B Control Mode Setting Process...

  • Page 136: Appendix C Faq

    E5−H High Performance Universal Inverter User Manual Appendix C FAQ I. In the case of V/F control, why did the inverter have abnormal operation? A: (1) Check if parameter auto−tuning has been performed under V/F control, For details, refer to the setting process for parameter auto−tuning in Appendix B.
  • Page 137 E5−H High Performance Universal Inverter User Manual 1KΩ after the inverter is powered off completely. VII. Why did the inverter report E.P10 abnormal error? A: Check if the voltage of +10V on the inverter control board is lower than 9V or higher than 11V. If yes, check if the resistance value between the +10V and the GND is less than 1KΩ...
  • Page 138 E5−H High Performance Universal Inverter User Manual on the operation panel (or the FWD/REV knob of the shuttle operation panel) can real time change the direction, that is, it is possible to decelerate upon 0 speed from forward direction and then accelerate in reverse direction using DN key and vice versa to decelerate upon 0 speed from reverse direction and then accelerate in forward direction using UP key.
  • Page 139 Shenzhen V&T Technologies Co.,Ltd. Add: 6F, XinFeng Buliding B, YangGuang Community,XiLi Town, NanShan District, Shenzhen, China. Post Code: 518055 Service Department Tel: 400-0518-000 Company Tel: (+86)0755-26580810 Market Department Tel: (+86)0755-26580820 Fax: (+86)0755-26580821 Website: http://www.v-t.net.cn E-mail: lhht@v-t.net.cn...

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