# BMW i Wallbox

Bron: https://docs.evcc.io/nl/chargers/bmw-i-wallbox

Requires firmware version 3.10.42 (C-series) bzw. 1.11 (X-series). For phase switching the Keba phase switch (KeContact S10) is also required and the switching control via Modbus must be set in the wallbox settings. For the X-series in the web menu, for the C-series via Modbus by setting the value "3" in register 5050.

Ondersteunde functies: mA, rfid, 1p3p, dim

Sponsortoken vereist: dit apparaat is beschikbaar voor sponsors van het project, zie https://docs.evcc.io/nl/sponsorship.

## Parameters

| Naam | Omschrijving | Standaard / voorbeeld | |
| --- | --- | --- | --- |
| modbus | Modbus Type (tcpip) |  |  |
| welcomecharge | Charge on connection Charger will enable charging for short time when vehicle is connected, irrespective of configured charge mode. This is useful for vehicles that require power supply when connecting. |  | geavanceerd |

## Configuratievoorbeeld voor evcc.yaml

```yaml
chargers:
    - name: my_charger
      type: template
      template: keba-modbus
      
      # Modbus TCP
      modbus: tcpip
      id: 255
      host:  # Hostname
      port: 502 # Port
      welcomecharge: # Charge on connection, Charger will enable charging for short time when vehicle is connected, irrespective of configured charge mode. This is useful for vehicles that require power supply when connecting. (optional)
```