{
    "node": [
        {
            "devSn": "21881FFF0006_PVPCS1",
            "devgwSn": "21881FFF0006",
            "type": "MODBUS_TCP"
        }
    ],
    "service_down": [
        {
            "identifier": "emspcs_open",
            "name": "on"
        },
        {
            "identifier": "emspcs_close",
            "name": "off"
        }
    ],
    "service_up": [
        {
            "identifier": "Read32_40Data",
            "inidentifier": "pcs_fault_alarm",
            "name": "failure",
            "tagnode": [
                {
                    "tag": "TAG_4E22",
                    "name": "fault"
                },{
                    "tag": "TAG_4E24",
                    "name": "stop"
                }
            ]
        },{
            "name": "pvgl",
            "identifier": "Read101_125Data",
            "inidentifier": "pv_pcs_power",
            "tagnode": [
                {
                    "tag": "TAG_4E88",
                    "name": "pvgl"
                }
            ]
        }
    ],
    "service_todev": [
        {
            "identifier": "kaiji",
            "name": "open",
            "tagnode": [
                {
                    "tag": "TAG_4EAE",
                    "name": "open"
                }
            ]
        },
        {
            "identifier": "guanji",
            "name": "close",
            "tagnode": [
                {
                    "tag": "TAG_4EAF",
                    "name": "close"
                }
            ]
        }
    ],
    "operate":[{
        "onOff":1,
        "open":207,
        "close":206
    },{
        "onOff": 65280,
        "open":0,
        "close":1
    }],
    "devSn": "virtual_pv_pcs",
    "runMode": 0,
    "pcsType": 0,
    "desSn": "21881FFF0006_EMSCTRL",
    "mqtt": {
        "host": "mqtt.lnxall.com",
        "port": 3883,
        "passwd": "dywl@galaxy",
        "client_id": "localuser",
        "topic": "/sys/PoS4PA1i/218812000054/service"
    }
}