External battery control via digital inputs
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1 |
External energy management system (e.g. energy supply company) |
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2 |
External control box |
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3 |
Inverter control electronics |
If External battery control via digital inputs is selected, the inverter receives the control signals for charging and discharging the connected battery via the digital inputs of the Smart Communication Board (SCB).
It is important that the digital inputs in the Webserver are configured accordingly.
Internal energy management remains active, but is overridden by the external specifications for charging and discharging capacity.
The following commands are possible:
- Charging/discharging of battery via output specified as a percentage
The specifications of the external provider must be observed.
Activating external battery control via digital inputs
- Connect inverter and computer. Connecting the inverter/computer
- Launch an Internet browser.
- Call up the Webserver. To do this, enter the IP address of the inverter to which the control box is connected in the browser's address bar and confirm with ENTER.
INFO
The IP address can be read on the inverter's display.
- The Webserver page is opened.
- Log in to the Webserver as an installer.
- Select the Service menu > Battery settings menu item.
- The Battery settings page opens.
- Under Battery control select the External via digital I/O function.
- Click on the Save button.
- The function is active.
Configuration of digital inputs
- Go to Service menu > Digital inputs.
- The Digital inputs page opens.
- Under Operating mode select the External battery management function.
- Click on the Save button.
- The function is active.