KEBA KeContact P40 Pro

Following settings have to be enabled using the KEBA eMobility App:

Enable Modbus: The "Enable" and "Enable RFID" options must be activated in the "Modbus" settings.
To use RFID cards, the "Authorization" option must be activated under "Device".
For phase switching the minimum firmware version 1.3.0 must be installed. In the "Photovoltaic Optimized Charging" settings, the phase switching needs to be enabled. The "communication channel" must be set to "Modbus".

Supported features

mA regulation: Finer charging current regulation (mA instead of A) for better solar surplus use.
RFID: Integrated RFID card reader for vehicle identification.
1P/3P: Automatic phase switching. Useful for solar surplus charging.

Parameters

Name	Description	Value	Level
`id`	Modbus ID Default: `1`	int	required
`host`	IP address or hostname Example: `192.0.2.2`		required
`port`	Port Default: `502`	int	required
`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.		advanced

Configuration example for evcc.yaml

If you don't want to configure via the UI, you can alternatively use this YAML block.

chargers:
    - name: my_charger
      type: template
      template: keba-modbus-p40

      # 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)