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King Pigeon Communication Co., Ltd.
V1.0
www.iot-solution.com
Modbus to MQTT IoT Gateway
-BL101
"switcher": 0 //Data Type and Value
},
{
//Numeric Type
"flag": "REG005", //Read-Write identification mark
"value": 3 //Data Type and Value
}
],
"state":"alarm", //Alarm mark(Set Alarm Event in configuration software. Once
alarm is trigger, this mark will appear. It’s not included in scheduled automatically
uploaded data)
"state":"recovery", //Alarm recovery mark (Only appear when there’s alarm
recovery. It’s not included in scheduled automatically uploaded data)
"time": "1622700769", //Time mark, it’s time stamp of data uploading
"addTime": "2021-06-03 06:12:49" //Time mark, it’s time of device data uploading
"retransmit":"enable" //Retransmission mark, MQTT historical data (Only appear
when there’s historical data retransmission. It’s not included in scheduled
automatically uploaded data)
}
Note:
//Read-Wrie Mark
:
character is "flag", followed by " Datapoint MQTT flag", it’s the
MQTT mark set in configuration software when adding datapoint.
//Data Type and Value:
1)
Boolean data: character is "switcher", followed by "0" or "1"(0 represents
open, 1 represents close)