{
        "standard":[
                {
            "name": "iec104",
            "index": 0,
            "enable": 0
        },
        {
            "name": "modbus",
            "index": 1,
            "enable": 1
        }
        ],
        "interval": {"EMS" : 60 , "PCS": 100, "BMS": 100, "CELL": 100, "DIDO": 300, "AIRCOND": 300, "PCS_METER": 60, "GRID_METER": 60, "OTHERS": 300},
        "heart_beat":60,
        "login":5,
        "north_control":1
    }