# openWB Software 2.x

Source: https://docs.evcc.io/en/chargers/openwb-software-2-x

Requires [`Software 2.x`](https://github.com/openWB/core).
The following changes are necessary under the 'Einstellungen' tab:

* Steuerungsmodus: `secondary`
* Steuerung über Modbus als secondary: `An`

RFID-Authorisation currently is not usable with openWB Software 2.x, check
[`openWB Issue 2832`](https://github.com/openWB/core/issues/2832)

Supported features: mA, 1p3p, meter, dim

## Parameters

| Name | Description | Default / example | |
| --- | --- | --- | --- |
| modbus | Modbus Type (tcpip) |  |  |
| connector | Connector number For multi-connector stations. Numbering starts at 1. | 1 | advanced |
| phases1p3p | Phase switching Charger is equipped with phase switching feature | true | advanced |
| identify | Use RFID-Reader Be sure to check [`openWB Issue 2832`](https://github.com/openWB/core/issues/2832) before enabling this, should not be used for access protection! |  | advanced |

## Configuration example for evcc.yaml

```yaml
chargers:
    - name: my_charger
      type: template
      template: openwb-2.0
      
      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 1502 # Port
      connector: 1 # Connector number, For multi-connector stations. Numbering starts at 1. (optional)
      phases1p3p: true # Phase switching, Charger is equipped with phase switching feature (optional)
      identify: # Use RFID-Reader, Be sure to check [`openWB Issue 2832`](https://github.com/openWB/core/issues/2832) before enabling this, should not be used for access protection! (optional)
```