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SUN2000-(100KTL, 110KTL, 125KTL) Series User Manual

This document describes the SUN2000-125KTL-M0,SUN2000-110KTL-M0,SUN2000-100KTL-M0,SUN2000-100KTL-M1 and SUN2000-100KTL-INM0 in terms of its installation, electrical connections, commissioning, maintenance, and troubleshooting. BOM number: 01074693, 01074694, 01074695, 01074695-001 and 01074695-002.

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Upgrading

Upgrading

Procedure

  1. Download the required software upgrade package from the technical support website.
  2. Decompress the upgrade package.

    • When the login password of the SUN2000 app is the initial password, there is no need to perform 35.
    • When the login password of the SUN2000 app is not the initial password, perform 37.

  3. Click Inverter Command Settings on the SUN2000 app to generate a boot script file, as shown in SUN2000 Maintenance Script.
  4. Import the boot script file to a PC.
  5. Replace the boot script file (sun_lmt_mgr_cmd.emap) in the upgrade package with the one generated by the SUN2000 app.
  6. Copy the extracted files to the root directory of the USB flash drive.
  7. Connect the USB flash drive to the USB port. The system automatically identifies the USB flash drive and executes all commands specified in the boot script file. View the LED indicator to determine the operating status.

    Verify that the ciphertext in the boot script file matches the login password of the SUN2000 app. If they do not match and you insert the USB flash drive for five consecutive times, the user account will be locked for 10 minutes.

    Table 7-23 LED indicator description

    LED Indicator

    Status

    Meaning

    Green off

    There is no operation with a USB flash drive.

    Blinking green slowly

    There is an operation with a USB flash drive.

    Blinking green fast

    An operation with a USB flash drive has failed.

    Steady green

    An operation with a USB flash drive is successful.

  8. The system automatically restarts when the upgrade is completed. All LED indicators are off during the restart. After the restart, the indicator is blinking green slowly for 1 minute and then it becomes steady green, which indicates that the upgrade is successful.
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Updated: 2019-12-25

Document ID: EDOC1100087908

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