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How to connect: Legrand

Connect your Legrand Green'Up charger to Plugchoice via the communication kit's web interface.

Requirements

  • A laptop and an RJ45 cable to the communication kit (cat.no 0 590 56)

  • The latest Legrand update package with OCPP (from the Legrand e-catalogue)

  • The charger's serial number


Connect your charger

  1. In a browser, go to 192.168.1.200 (the communication kit).

  2. Log in with the default credentials: admin / admin.

  3. Open the Charging Mode page.

  4. Select OCPP as the charging mode.

  5. In URL, enter: ws://proxy.plugchoice.com/v1

  6. In UID, enter Legrand_ followed by the serial number.

  7. Click Save and activate the OCPP server connection.

  8. Check Server connection on the OCPP status page.

Note: on a double charging station, OCPP mode applies to both sides. Using a SIM in a modem? Enter the APN from your SIM provider, username and password empty.


Registering your charger in Plugchoice

  1. Add the charger using the chargepoint ID. For Legrand, this is the UID you entered, like Legrand_XXXXXX (case sensitive).

Done! The charger should come online.


Troubleshooting

Did you set everything up correctly, but the charger still remains "Pre-registered"?

  • The chargepoint ID in Plugchoice must exactly match the UID.

  • On the OCPP status page, Activation must be 1.

  • Check the charging mode is set to OCPP.

  • Outdated firmware? Install the latest Legrand update package with OCPP.

For a complete guide, see our troubleshooting article if your charger can't connect to Plugchoice.

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