Status message
The Status message provides various information on the tracker, mainly about power consumption and battery voltage. The Additional Data field defines the type of the Status message.
| Common header | Common header | Common header | Status information data |
|---|---|---|---|
| Byte 0 | Byte 1-3 | Byte 4 | |
| Type=0x04 | Status/Batt/Temp. | ACK / Opt |
Opt: message type
- 0: Power status
- 1: Health status
Power Status message
Common header with Type=0x04 and Opt=0x0.
This message is no longer used since the battery percentage is given in all uplinks for all trackers.
Health Status message
It is sent in answer to a health status request (see Status request for more details) Common header with Type=0x04 and Opt=0x1 power status data
| Byte 5-6 | Byte 7 | Byte 8 | Bytes 9-10 | Bytes 11-12 | Bytes 13-14 | Bytes 15-16 | Bytes 17-18 |
|---|---|---|---|---|---|---|---|
| Total power | Max temp. | Min temp. | LoRa power consumption | BLE power consumption | GPS power consumption | WIFI power consumption | Batt voltage |
- Total Power: total consumption value expressed in mAh
- Max temp.: Max measured temperature in °C, encoded like the temperature in the header
- Min temp.: Min measured temperature in °C, encoded like the temperature in the header
- LoRa Power Consumption: accumulated consumption for the Lora radio, expressed in mAh
- BLE Power Consumption: accumulated consumption for the BLE, expressed in mAh
- GPS Power Consumption: accumulated consumption for the GPS, expressed in mAh
- WIFI Power Consumption: accumulated consumption for the WIFI, expressed in mAh
- Battery Voltage: battery voltage, expressed in mV