Huawei LUNA2000-2.0MWH Series User Manual page 172

LUNA2000-2.0MWH Series Smart String ESS
User Manual
3.
Issue 08 (2022-11-15)
Figure 8-6 Cable connection detection
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– During the process of Search for Device, do not perform upgrade operations (such
as upgrading through the app, network management system, or WebUI).
– When a user clicks Search for Device, cable connections (DC and AC) will be
checked before device search (not applicable to third-party devices), and device
address will be automatically allocated.
– After the cable connection check and device search are complete, if a cable
connection alarm is generated, you can click the alarm icon
corresponding alarm information.
– If an alarm is generated when the cable connection check fails, click the alarm icon
to view the alarm cause and handling suggestions. After the fault is rectified,
check the cable connection again.
– After the cable connection check and device search are complete, click
the corresponding topology information.
– After a device is added or deleted, you need to click Search for Device again.
Otherwise, the system topology will not update.
(Optional) After searching for devices, set the Microgrid compatibility, Grid
connection state, and Grid Code based on the site requirements.
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This procedure applies only to SmartLogger V300R023C00 and later versions.
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