Typbezeichnung: 3.HZ-BC-D4-A1-12

Link zum Hersteller: https://www.itron.com/de/solutions/product-catalog/openway-3hz

Der OpenWay hat eine frontseitige IR-Schnittstelle (uni-direktional, 9600 Baud, 8N1, Protokoll SML V1.04), die mit einem IR-Schreib-Lesekopf ausgelesen werden kann. Der Zähler arbeitet im Push-Modus, d.h. er sendet die Daten ohne Anforderung.

Eine exemplarische /etc/vzlogger.conf:

vzlogger.conf

{
    // General settings
    "verbosity": 15,         // log verbosity (0=log_alert, 1=log_error, 3=log_warning, 5=log_info, 10=log_debug, 15=log_finest)
    "log": "/var/log/vzlogger/vzlogger.log", // log file, optional
    "retry": 30,            // http retry delay in seconds
    // Build-in HTTP server
    "local": {
        "enabled": true,    // enable local HTTPd for serving live readings
        "port": 8080,       // TCP port for local HTTPd
        "index": true,      // provide index listing of available channels if no UUID was requested
        "timeout": 0,       // default: 30; timeout for long polling comet requests in seconds (0 disables comet)
        "buffer": -1        // HTTPd buffer configuration for serving readings, default -1
                            //   >0: number of seconds of readings to serve
                            //   <0: number of tuples to server per channel (e.g. -3 will serve 3 tuples)
    },
    "push": [],
    // mqtt client support (if ENABLE_MQTT set at cmake generation)
    "mqtt": {},
    // Meter configuration
    "meters": [
        {
            "enabled": true,                // disabled meters will be ignored (default)
            "allowskip": false,             // errors when opening meter may be ignored if enabled
            "protocol": "sml",              // meter protocol, see 'vzlogger -h' for full list
            "device": "/dev/ttyAMA0",       // meter device
            "aggtime": 10,                  // aggregate meter readings and send middleware update after <aggtime> seconds
            "interval": -1,                 // deactivated as meter communication in push mode (meter sends data w/o request)
            "pullseq": "",                  // no pull sequence needed as "push-meter"
            "baudrate": 9600,
            "parity": "8n1",
            "use_local_time": false,        // use timestamp from meter
            "channels": [
              {
                "identifier": "1-0:1.6.0",                      // Wirkleistung Bezug
                "uuid": "00000000-0000-0000-0000-000000000000",
                "api": "influxdb",
                "host": "http://localhost:8086",
                "database": "vzlogger",
                "measurement_name": "vz_measurement",
                "duplicates": 600,
                "username": "<username>",
                "password": "<password>"
              }, {
                "identifier": "1-0:1.8.0",                      // Wirkarbeit Bezug, gesamt
                "uuid": "00000000-0000-0000-0000-000000000000",
                "api": "influxdb",
                "host": "http://localhost:8086",
                "database": "vzlogger",
                "measurement_name": "vz_measurement",
                "duplicates": 600,
                "username": "<username>",
                "password": "<password>"
              }, {
                "identifier": "1-0:1.8.2",                      // Wirkarbeit Bezug, Tarif 2 (NT)
                "uuid": "00000000-0000-0000-0000-000000000000",
                "api": "influxdb",
                "host": "http://localhost:8086",
                "database": "vzlogger",
                "measurement_name": "vz_measurement",
                "duplicates": 600,
                "username": "<username>",
                "password": "<password>"
              }, {
                "identifier": "1-0:2.8.0",                      // Wirkarbeit Lieferung, gesamt
                "uuid": "00000000-0000-0000-0000-000000000000",
                "api": "influxdb",
                "host": "http://localhost:8086",
                "database": "vzlogger",
                "measurement_name": "vz_measurement",
                "duplicates": 600,
                "username": "<username>",
                "password": "<password>"
              }
            ]
        }
    ]
}