Configuring Optimizer Disconnection Detection - Huawei SUN2000 User Manual

SUN2000 Smart PV Optimizer
User Manual
Figure 4-3 Physical layout design of PV modules
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Scenario 2: Setting on the Inverter Side (Inverter Not Connected to the
Management System)
Step 1 If the FusionSolar Smart PV Management System is not connected, access the
Device Commissioning screen on the FusionSolar app to set the physical layout
of optimizers.
1.
2.
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4.2 Configuring Optimizer Disconnection Detection

The optimizer disconnection detection function can accurately locate the
disconnected cables between optimizers or between optimizers and the inverter.
Issue 01 (2021-10-30)
Log in to the FusionSolar app. On the Device Commissioning screen, choose
Maintenance > Optimizer layout. The Optimizer layout screen is displayed.
Tap the blank area. The Identify image and Add PV modules buttons are
displayed. You can use either of the following methods to perform operations
as prompted:
– Method 1: Tap Identify image and upload the physical layout template
photo to complete the optimizer layout. (The optimizers that fail to be
identified need to be manually bound.)
– Method 2: Tap Add PV modules to manually add PV modules and bind
the optimizers to the PV modules.
Figure 4-4 Physical layout design of PV modules
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