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Thinkcar CE EVP802 User Manual

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THINKCAR
CE EVP802
User Manual

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Summary of Contents for Thinkcar CE EVP802

  • Page 1 THINKCAR CE EVP802 User Manual...

  • Page 2: Table Of Contents

    Contents 1. Overview ............1 5.3.1 Cable connection to the battery pack...7 1.1 Product Features ..........2 5.3.2 AC Power Input ..........7 1.2 Main purpose and scope of application .....2 5.4 Equipment operation .........8 1.3 System Composition...........2 5.4.1 Startup interface ..........8 5.4.2 Function main menu ........9 1.4 Environmental conditions for use.......2 1.5 Impact on the environment and energy .....2 5.4.3 System Settings..........10...

  • Page 3: Overview

    1. Overview · Alarms for abnormal voltage, current and battery 1.1 Product Features · Adopt the latest balanced maintenance test technology, which will temperature can be set to protect the safety of the not interfere with the BMS management system, and is suitable for battery and the machine.

  • Page 4: Main Purpose And Scope Of Application

    2. Precautions for safe use 1.2 Main purpose and scope of application It is mainly used for charging and discharging test and balance maintenance of lithium battery box, and is suitable 2.1 Safe use period for the voltage level of lithium battery module. The design service life of this equipment is 5 years, and the 1.3 System Composition production date is shown in the factory inspection list.

  • Page 5: Precautions In Special Cases

    2.6 Precautions in special cases If the operator fails to take insulation measures or causes a short circuit due to improper operation, the wiring harness should be pulled out in time. 2.7 Other Safety Precautions Strictly abide by the safe operation regulations and correct instrument operation methods. 3.
  • Page 6 Wireless communication WIFI (external) Data dump U disk (USB-Host) Data report After the data is uploaded to the PC, the data report can be generated by the supporting software Charge and discharge data query Histogram, data table Charge control Constant current charging + constant voltage charging Discharge working mode Constant current discharge Protective function...

  • Page 7: Installation And Commissioning

    4. Installation and commissioning This device is a mobile portable device and does not require installation. 5. Use and operation 5.1 Device panel description...

  • Page 8: Interface Pin Definition

    serial number name Explain ① HD touch screen 7 inches ② Communication Interface It needs to be used with a dedicated communication line ③ USB interface U disk copy transfer ④ AC input and host switch Single-phase three-wire 220V input, maximum input 10A ⑤...

  • Page 9: Device Connection

    5.3 Device connection 5.3.1 Cable connection to the battery pack First, insert the lithium battery equalization wire and the quick wiring connector of the temperature/voltage acquisition wire into the corresponding terminal of the tester, and then connect the other end of the discharge wire to the end of the lithium battery box (note that the sequence is connected in sequence).

  • Page 10: Equipment Operation

    5.4 Equipment operation 5.4.1 Startup interface Turn on the power switch, the boot interface LOGO will be displayed first after booting.

  • Page 11: Function Main Menu

    5.4.2 Function main menu The function main menu is shown in the figure below, select the corresponding function item, and click to enter.

  • Page 12: System Settings

    5.4.3 System Settings In the main menu, select to enter the "Balanced Maintenance" interface, and the system setting entry is in the lower right corner, as shown in the figure below:...
  • Page 13 1) Status color setting You can set the color display of the tester in various states. After setting, click the save icon in the lower right corner, as shown in Figure 3-1.
  • Page 14 2) Data storage interval You can set the storage interval of discharge data, charge data, and balance data. After setting, click the save icon in the lower right corner, as shown in Figure 3-2.
  • Page 15 3) Battery temperature protection setting Set the upper limit and lower limit of the temperature (marked with a red circle), after the setting is completed, click the save icon in the lower right corner, as shown in Figure 3-3.
  • Page 16 4) Development and maintenance "Development and maintenance" mainly includes system parameter setting, charge and discharge protection, local software upgrade, module upgrade, copy log, delete log, send log, WIFI connection, software online upgrade, update boot animation.

  • Page 17: Balanced Maintenance

    5.4.4 Balanced maintenance The “Balanced Maintenance” interface is shown in the figure below. Note: When starting up, if the lithium battery pack is connected correctly, the corresponding parameter items will be prompted, and the red circle mark will display "#waiting for work/#discharging completed/#charging completed/#balanced completed".
  • Page 18 This equipment can maintain 2 groups at most in a balanced way, each group has 12 knots. It is subject to the number of corresponding lithium batteries connected. 1) Parameter item: number of test battery packs (#1, #2) 2) Working mode: choose "charge", "discharge" or "balance" mode 3) Working hours: test duration display 4) Battery type: "lithium iron phosphate", "ternary lithium", "lithium titanate", "lithium manganese oxide"...

  • Page 19: Battery Pack Settings

    5.4.5 Battery Pack Settings On the "Balance Maintenance" interface, click the "Settings" button to enter the battery pack setting interface for balance maintenance, as shown in the figure below.
  • Page 20 1）1) Module number: key in the number on the right keyboard, and name the battery box number or the corresponding information for testing, as shown in the figure below.
  • Page 21 2）Working mode: There are three modes in the drop-down menu: charge, discharge, and balance, click to select, as shown in the figure below.
  • Page 22 3）Battery type: Click the drop-down menu to select the corresponding battery type. As shown in the figure below. Charge...
  • Page 23 4）Number of battery strings: Select the number of battery strings corresponding to the test battery pack, as shown in the figure below. Charge...
  • Page 24 5) Test battery: Select the number of cells corresponding to the test battery pack, and click "OK", as shown in the figure below.
  • Page 25 6）Voltage threshold: battery pack threshold setting, click on the voltage threshold, input it with the right keyboard when setting, and click "OK", as shown in the figure below. Charge...
  • Page 26 7) Working current: set the test current of the corresponding working mode during the test, input it on the right keyboard, and click "OK", as shown in the figure below. Charge...
  • Page 27 8) After setting all the parameters, click the "Save" button in the lower right corner to save the parameters. 9）After saving, return to the main interface of the battery pack module equalizer.

  • Page 28: Startup Test

    5.4.6 Startup test 1） On the main interface of the battery pack module equalizer, click the "Start" button to start the test.
  • Page 29 2）After the start-up test is successful, you can click "Details" to view the parameters of the corresponding test group such as cell voltage, working current, working status, test duration, capacity, etc., as shown in the figure below:...

  • Page 30: Data Analysis And Transfer

    3）Equilibrium completion conditions: a. When the voltage of the maintenance cell reaches the target value and the working current is less than 0.2A for more than 3 minutes, the status of the single cell will be displayed as "Complete". b. When all the channels of working cells are "completed", the channels of the entire working unit are equalized and the work ends.
  • Page 31 Test data voltage and current curve display:...
  • Page 32 2）2) The test data can be transferred by U disk, enter the data transfer interface and click the data to be transferred, insert the U disk and click the U disk to transfer, and the data will be stored in the form of an Excel data table, as shown in the figure below.

  • Page 33: Fault Analysis And Troubleshooting

    6. Fault analysis and troubleshooting Serial number Fault Troubleshooting method Host temperature is too high Confirm the placement of the discharger, pay attention to ventilation and heat flow not enough storage space Periodically delete copied data files USB failure Confirm whether the U disk is too large, and confirm that the U disk cannot store too many other files 7.

  • Page 34: Packing List

    9. Packing list Serial numbe Icon Name Quantity Unit Explanation the host tower Power cord (AC220-10A) strip Balanced bus harness (1#, 2#) strip balanced clip line strip U disk indivual 产品合格证 CERTIFICATE Product certification share 检 验 员： 检验日期： 星卡 EVP 802 Quick Start Guide Book...

  • Page 35: Customer Services

    11.Customer Services If you encounter any problems during the operation of the equipment, please contact Thinkcar Tech Inc. ・ Service Line：1-909-757-1959 ・ Service Email: support@thinkcar.com ・ Official website: www.thinkcar.com For tutorials on the use of the product and FAQ, please visit our official website.

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