Downlinks
Restart Device
The device supports downlink commands to restart the device, the application port is 50 by default.
ff
0a (Reboot)
1 Byte, Uint8 01 => Reboot the device
ff
0b (Restart)
1 Byte, Uint8
01 => Restart the LoRaWAN Interface.
Example
To restart the LoRaWAN interface you send the following HEX payload over fPort 50.
Device Parameter Reading
The device supports downlink commands to read its readable parameters, the application port is 100 by default.
FF
CC (Read Parameter)
Maximum of 10 parameter types (only readable parameters)
Example
To read the model, serial number and battery percentage you send the following HEX payload over fPort 100.
Periodic Transmissions
To configure the periodic uplinks by the device you can send a downlink to fPort 1.
If confirmed mode is off, the device will send a package 1 time; if confirmed mode is on, the device will resend a package maximum of 3 times if it does not get an acknowledgement from the network.
01
0x10
Sampling Interval Channel 1, in seconds
0x11
Transmission Interval Channel 1, in seconds
0x12
Transmission Treshold Channel 1, in seconds
0x0F
Include internal sensors 0x00 = disabled 0x01 = enabled
Example
To configure the device to sample the consumption every 5 minutes, transmit every 4 hours with a treshold of 10 without including internal sensors you send the following HEX payload over fPort 100.
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