Huawei Smart String ESS LUNA2000-200KWH-2H1 - Delivering a Shutdown Command on the Smartlogger; Power-Off Process

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
5 Closing the Cabinet Door
Issue Draft (2022-10-30)
Copyright © Huawei Technologies Co., Ltd.
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5.1 Delivering a Shutdown Command on the SmartLogger
Prerequisites
The system has connected to the grid and is running properly.
Procedure
Step 1 Log in to the SmartLogger WebUI, choose Maintenance > Connect Device, and click
to shut down the Smart PCS and Smart Rack Controller.
Figure 5-2 Shutdown command
Step 2 Choose Device Monitoring > PCS > > Running Info. Check the device status, active
power, and DC voltage to verify that the shutdown is successful.
Step 3 Choose Device Monitoring > CMU > > Running Info. Check the rated power and total
output voltage of the rectifier to ensure that the shutdown is successful.
----End
5.2 Power-Off Process
Table 5-1 Power-off procedure
Step
Item
Remarks
1
Powering
off the AC
side of the
Smart PCS
Powering off the battery side of
the AC power distribution
cabinet
As shown by (1) in Figure
20221030LUNA2000-200K
WH-2H1 Smart String ESS-2
2
Powering
off the ESS
Powering off the output DC
circuit breakers
As shown by (2) in Figure
20221030LUNA2000-200K
WH-2H1 Smart String ESS-2