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4. Click [Send] when the Sunny WebBox has loaded the selected update file.
☑ The Sunny WebBox checks the saved files and sends the update file once a day to the
devices in the PV plant on up to 5 consecutive days.
☑ The "PLANT STATUS" LED flashes orange during the transmission process
☑ When all devices in the PV plant report the version number of the update file sent, the update
process has been completed successfully.
– If an error message is displayed, refer to section 11.1 "General Troubleshooting for the
Sunny WebBox" (page 53).
8.2.3 Device Update via the SD Card
Note the information regarding the SD card (see section 13.1 "Information on the SD Card"
(page 61)).
NOTICE
Loss of data on the SD card possible!
Do not remove the SD card while the "SD CARD" LED is flashing green or orange. This can
damage the file system of the SD card and lead to data loss. Depending on the amount of
data, the saving process can take some time.
Use a separate SD card for device updates.
If there are update files on the external SD card, no XML or SCV files can be exported.
• Use a separate SD card for device updates.
See the User Manual for the Sunny WebBox with Bluetooth for further information on CSV
and XML files.
Activating Automatic Device Updates via SD Card
1. Select "Name of your PV plant" in the plant tree and select "Updates" in the device menu.
2. Select the "Settings" parameter group.
3. Click on the [Edit] button.
4. Select "Yes" in the "Activated" field.
5. Select "Automatic update" in the "Operating mode" field to activate the automatic device
updating.
6. Select "Storage card" in the "Update source" field.
7. Select [Save].
☑ Automatic device updates via SD card are activated.
Installation Guide
SWebBox20-eng-IUS111411
Service Functions
45
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