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Integration of DEFA AC charging station into the Eponet portal

These instructions are step 3 for connecting a DEFA charging station to the Eponet Portal. 

You can find Step 1 at this link: Basic guide to integrating charging stations

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Tested with software version 4.3.8

 

 


Prepare the charging station via the Power Setup app

Open the DEFA Power Setup app and connect to the charging station via Bluetooth.

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You should now see this screen.

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Scroll down further and click on ‘Edit’ under ‘Charger Settings’.

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Now configure everything as shown.

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Confirm these settings, scroll further down and click on "New Handover".

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Now enter the name of the charger here and select “Eponet” as the backend. Then click on “Hand Over”.

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You can now scroll right to the bottom and select "Complete Setup".

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From this point onwards, the charging station is connected to Eponet and should appear online on the Eponet portal.

To start a charge using an RFID card, this must first be activated. To do this, follow the steps below.

Follow arrows 1 and 2. Then select the relevant charging station and click on arrow 3.
At arrow 4, you can now search for “authCtrlr”.

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You will now see a short list of settings.

Select the entry shown below.
Click on ‘Edit’ at arrow 1 and change the value from ‘false’ to ‘true’.

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Then click on Save.
An RFID card can now be used.

Important settings for correct billing via the Eponet Portal:

“EVConnected” must be changed to: “EVConnected,Authorized”

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Checklist:

  • Authentication required > must be enabled

  • Deactivate authorisation if the charging stations are offline > must not be enabled

  • Is the charging station online on the Eponet Portal?

Important information before proceeding to step 4:
The DEFA AC charging station communicates exclusively with OCPP 2.0.1 – this must be selected when connecting to the Eponet Portal!

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Now continue with step 4.