Enabling Dynamic Power Management (DPM) on your eSolutions Annex ePro Wallbox and integrating it with your Power Meter involves several key steps. Here's a comprehensive guide:
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Power Meter Installation:
- Place the provided Power Meter after your main utility meter but before the power distribution split.
- Refer to the Power Meter's installation manual for detailed instructions on three-phase or single-phase electrical connections.
- Run the Modbus communication cables (use STP class 5E with a 0.5 mm2 section) from the Power Meter to the ePro Wallbox.
- Connect these communication cables to the RS485 output port (CN12) on the ePro Wallbox, starting from the left.
- If applicable, install the Current Transformers according to the meter's manual, ensuring correct line direction through the clamps.
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Energy Meter Configuration:
- Access the menu by pressing and holding the central display button (three-phase meter) or the lower part of the display (single-phase meter) until the password prompt appears.
- Navigate the menu using the left (or upper, for single-phase) display button.
- Configure the Gavazzi Meter or Finder Meter parameters as specified in their respective manuals.
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Installer-Level Parameters Configuration:
- Installers should utilize the Power Up app, available on Google Play and the App Store. You must be a qualified installer to use this app.
- Pair the app with your ePro Wallbox by scanning the QR code found on the wallbox label.
- Configure the DPM settings, which includes enabling DPM, setting your contractual power limit, selecting your Power Meter model, and configuring the Current Transformer ratio.
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User-Level DPM Configuration (eSolutions Charging App):
- Download the eSolutions Charging App to configure and monitor your wallbox's operating parameters.
- Associate the wallbox with your user profile by scanning the personal QR code on the wallbox.
- Set your Contractual Power limit in kW and enable the Home Power functionality within the app.
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Load Unbalance (If Required):
- If load unbalance functionality is required based on local regulations (e.g., Germany, Austria, Switzerland, Netherlands), enable this feature.
- Configure the maximum current phase unbalance setting accordingly.
Always ensure that all installation and configuration steps are carried out by qualified personnel and in accordance with all local electrical regulations to ensure the safe and optimal performance of your eSolutions Annex ePro Wallbox with Dynamic Power Management.