core/homeassistant/components/velbus/strings.json

{
  "config": {
    "step": {
      "user": {
        "title": "Define the velbus connection type",
        "data": {
          "name": "The name for this velbus connection",
          "port": "Connection string"
        }
      }
    },
    "error": {
      "port_exists": "This port is already configured",
      "connection_failed": "The velbus connection failed"
    },
    "abort": { "port_exists": "This port is already configured" }
  }
}