Updating firmware
Safety
Risk of serious injury and damage.
Before starting the work described below:
► press the Stop/Start key on the battery charging system
► disconnect the charger leads from the battery
► disconnect the charger leads from the battery charging system
► ensure that the charging terminals on the battery charging system remain disconnect-
Risk of incorrect hardware and software functions.
All the work described below may only be carried out by trained personnel who are properly
qualified to install software.
Preparatory work
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WARNING!
ed
CAUTION!
Download and install the Fronius BCS Updater on the computer.
Path: https://www.fronius.com/en/downloads
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Click on "Downloads for Perfect Charging"
Enter "Updater" in the search
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Click on "PERFECT CHARGING"
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Download "Fronius_PC_Updater_Vx.x.x."
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Download the firmware for the battery charger onto the computer.
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Path: https://www.fronius.com/en/downloads
Click on "Downloads for Perfect Charging"
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Enter "Firmware" in the search
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Click on "PERFECT CHARGING"
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Download "Firmware ActiveInverter"
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Unzip and start the Fronius BCS Updater program.
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