Downlinks

Restart Device

The device supports downlink commands to restart the device, the application port is 50 by default.

Channel
Type
Description

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.

ff0b01
// ff -> channel -> ff
// 0b -> type -> Restart LoRaWAN Interface
// 01 -> action -> Restart

Device Parameter Reading

The device supports downlink commands to read its readable parameters, the application port is 100 by default.

Channel
Type
Description

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.

xxxxxxxx
// xx
// xx
// xx

Periodic Transmissions

To configure the periodic uplinks by the device you can send a downlink to fPort 1.

Channel
Type
Description

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.

xxxxxxxx
// xx
// xx
// xx

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