Upgrading - Huawei SUN2000 Series User Manual

SUN2000-(196KTL-H0, 200KTL-H2, 215KTL-H0)
Series
User Manual

7.2.4 Upgrading

Procedure
1.
2.
3.
4.
5.
6.
7.
Issue 07 (2021-07-08)
Table 7-3 LED indicator description
LED Indicator
Download the required software upgrade package from the technical support
website.
Decompress the upgrade package.
NO TE
If the login password for logging in to the SUN2000 app or entering the Device
Commissioning screen on the FusionSolar app is the initial password, you do not need
to perform steps 3 to 5. If not, perform steps
Click Local maintenance script on the app to generate a boot script file, see
FusionSolar APP and SUN2000 APP User Manual .
the
Import the boot script file to a PC.
Replace the boot script file (sun_lmt_mgr_cmd.emap) in the upgrade package
with the one generated by the app.
Copy the extracted files to the root directory of the USB flash drive.
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.
NO TICE
Ensure that the ciphertext in the boot script matches the login password for
logging in to the SUN2000 app or entering the Device Commissioning screen
on the FusionSolar app. Otherwise, the user account will be locked for 10
minutes after the USB flash drive is inserted for five consecutive times.
Copyright © Huawei Technologies Co., Ltd.
Status
Green off
Blinking green slowly
Blinking green fast
Steady green
3 to 7.
7 Man-Machine Interactions
Meaning
There is no operation
with a USB flash drive.
There is an operation
with a USB flash drive.
An operation with a
USB flash drive has
failed.
An operation with a
USB flash drive is
successful.
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