Upgrading The Software Version; Exporting Device Logs - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual
A.2.2 Upgrading the Software Version
Prerequisites
●
●
Procedure
Step 1 Upgrade the software.
Figure A-6 Software upgrade
----End
● The Stop Upgrade function applies only to the devices waiting to be upgraded.
● If the system displays a message indicating that the loading is successful instead of the
● If the upgrade fails, contact Huawei technical support.
A.2.3 Exporting Device Logs
Step 1 Access the device log page.
Figure A-7 Exporting logs
Step 2 Select the device whose logs are to be exported and click Export Log.
Issue 15 (2023-11-01)
Before upgrade, check whether an ESU alarm is generated. If yes, clear the
alarm by referring to the alarm handling suggestions and then perform the
upgrade.
Before upgrade, ensure that the SOC of the battery rack is greater than 30%.
Otherwise, the delayed upgrade function may be triggered (only software is
loaded without performing the upgrade).
NO TE
upgrade, the delayed upgrade function is triggered. The system automatically performs the
upgrade when the conditions are met.
NO TE
Logs can be exported for a maximum of six devices of the same type at a time.
Copyright © Huawei Technologies Co., Ltd.
A Operations on the CMU WebUI
216