vzlogger.conf - Elster AS1440 - buggy

{
  "retry": 0,
  "daemon": true,
  "verbosity": 15,
  "log": "/var/log/vzlogger.log",
  "push": [
    {
      "url": "http://127.0.0.1:5582"
    }
  ],
  "local": {
    "enabled": false,
    "port": 8080,
    "index": true,
    "timeout": 0,
    "buffer": 0
  },
  "meters": [
    {
      "enabled": true,
      "allowskip": true,
      "interval": 30,
      "aggtime": -1,
      "aggfixedinterval": false,
      "channels": [
        {
          "uuid": "061094e0-bacc-11e5-848e-47012aee18c0",
          "identifier": "1-1:1.8.0",
          "api": "volkszaehler",
          "middleware": "http://localhost/middleware.php",
          "secretKey": "",
          "type": "device",
          "scaler": 1,
          "aggmode": "avg",
          "duplicates": 0
        }
      ],
      "protocol": "d0",
      "device": "/dev/ttyUSB0",
      "host": "",
      "dump_file": "/home/pi/logger-dump",
      "pullseq": "2F3F210D0A",
      "ackseq": "auto",
      "baudrate": 300,
      "baudrate_read": 300,
      "parity": "7e1",
      "wait_sync": "off",
      "read_timeout": 10,
      "baudrate_change_delay": 0
    }
  ]
}