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LoRaWAN Water Leak User Manual
8 / 14
Total 9 bytes.
Size(bytes)
3
1
3
3
value
Status&BAT
MOD
Always:0x02
Total water
leak events
Last water leak
duration (unit: min)
Example:
Example Payload Decoder in TTN:
http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Payload/
3.4
Downlink Payload
Downlink Control Type
Type Code
Downlink payload
size(bytes)
TDC (Transmit Time Interval—Keep Alive Interval)
0x01
4
RESET
0x04
2
Clear Counting
0xA6
2
Example Downlink payload setting in TTN:
Type Code 0x01
If the payload=0100003C, means to control the LWL01’s Keep Alive interval to 0x00003C=60(S)
Type Code 0x04
If payload = 0x04FF, it will reset the LWL01.
Type Code 0xA6
Example: 0xA601: Clear Counting
For LWL01: reset count number.
