Uplinks

Generic Device Information

The device sends an uplink containing generic device information following a succesfull network join. The generic device information is send over fPort 50.

If the device is battery powered, the battery related parameters are send with any of the regular periodical transmissions of the device.

Channel	Type	Description
ff	00 (Status)	Status of the device
	01 (Manufacturer)	Hex of the manufacturer
	02 (Model)	Hex of the model
	03 (Device SN)	7 digits serial number
	11 (Device Class)	0x00: Class A, 0x01: Class B, 0x02: Class C
	06 (Power Event)	0x00: AC Power Off, 0x01: AC Power On
	05 (Hardware Version)	Hardware version, example 0100 is version 1.00
	04 (Firmware Version)	Firmware version, example 0100 is version 1.00
	07 (Battery Voltage)	Battery Voltage
	08 (Battery Percentage)	Battery Percentage

Alarms

If an alarm occurs within the device an uplink message is immediately send over fPort 11. The message contains the register number of the alarm and the current value.

Channel	Type	Description
0xAA	0xFE	Current timestamp of the device, taken from device RTC.
0xAA	0x00
0xAA	0x01	LoRaWAN watchdog alarm 0x00 : normal 0x01 : alarm
0xAA	0x78	Internal Temperature Sensor Alarm 0x00 : normal 0x01 : alarm
0xAA	0x0B	Configuration Error Channel 1 0x00 : normal 0x01 : alarm

The alarm payload is modified based on the underlying device.

Periodic Transmissions

Configuration of the periodic transmissions is added in the respective user manual of the underlying device

The device sends a periodic transmission based on the Periodic Transmission settings.

The transmission of the periodic transmission is always a confirmed package.

Channel	Type	Item	Description
01	0x01	Device timestamp	Current timestamp of the device, taken from device RTC.
	0x03	Datalogger timestamp	Timestamp of the entry in the datalogger for the data send.
	0x0C	Counter Value
	0x0D	Counter delta Value
	0x6C	Battery Voltage
	0x6D	Battery Percentage
	0x82	Internal Temperature	if 0x0F is enabled, then include temperature values.
	0x83	Internal Humidity	if 0x0F is enabled, then include humidity values.

If you don't get periodic transmissions within the expected timeframe from the device it can be that the Treshold for transmission has not been reached yet. If you want to test this, you can send a downlink to the device requestion register 0x13.