Main Menu Second-Level Menu Third-Level
Menu
Function
Settings User parameters Date&Time Sets the date and time.
Comm. Param. Wireless
Network
● Sets parameters for the built-in
WLAN.
● Sets mobile data (4G/3G/2G)
parameters.
Wired
Network
Sets wired network parameters.
RS485 Sets RS485 parameters.
Modbus TCP Sets Modbus TCP parameters.
Other parameters - -
Maintenance Software Upgrade - Upgrades the CMU software.
Product Information - Queries product information.
Security Settings - ● Changes the user password.
● Sets the automatic logout time.
● Upload a network security
certicate.
● Updates the key.
● Sets web TLS1.0.
● Sets digital signature
verication.
System Maint. - ● Resets the system.
● Restore factory settings.
● Clears data.
● Exports all conguration les.
● Imports all conguration les.
Device Log - Exports device logs.
Device Mgmt. Connect
Device
● Adds or removes a device.
● Imports or exports congurations.
SmartModule ● Removes the SmartModule.
● Sets the authentication password.
Clear Alarm Clears device alarms.
A.2 Maintenance Operations
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual A Operations on the CMU WebUI
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 173