First-Level
Menu
Second-Level Menu Third-Level
Menu
Function
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.
E.1.2 Maintenance Operations
E.1.2.1 Preparations and WebUI Login
Prerequisites
● The operating system of Windows 7 or a later version is supported.
● Browser: Chrome 52, Firefox 58, or Internet Explorer 9, or a later version is
recommended.
Procedure
Step 1 Connect the network cable between the network port of the PC and the WAN or
LAN port of the CMU.
Step 2 Set the IP address of the PC. Ensure that the IP address is in the same subnet as
that of the CMU.
● Scenario where the CMU is not connected to the SACU
Connected
Port
Item CMU Default
Value
Example PC
Setting
LAN port IP address 192.168.8.10 192.168.8.11
Subnet mask 255.255.255.0 255.255.255.0
Default gateway 192.168.8.1 192.168.8.1
WAN port IP address 192.168.0.10 192.168.0.11
Subnet mask 255.255.255.0 255.255.255.0
Default gateway 192.168.0.1 192.168.0.1
● Scenario where the CMU is connected to the SACU
LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual E CMU Commissioning
Issue 10 (2023-11-07) Copyright © Huawei Digital Power Technologies Co., Ltd. 180