🩺 Device Health & Status
🩺

Device Health & Status

NameField IDTypeSizeDescription

EVENT

127

String

255

Stores shutdown type and reason. Starts with 'S:'. See Events documentation

BATT15integer1

Stores 0 if the internal battery is in use or 1 if not.

RSSI17integer1

Stores the modem RSSI (-1 to 99).

MDI_EXT_BATT_PRESENT18integer4

0 if unplugged, 1 if external voltage is present.

BATT_TEMP42integer4

Internal battery temperature (°C).

CASE_TEMP43integer4

Case temperature (°C).

BATT_VOLT59integer2

Internal battery voltage (mV).

BATT_WARMUP62integer1

Used when a resistor is wired to keep battery warm.

BATT_CHARGING63boolean1

1 if internal battery is charging, 0 if not.

MDI_EXT_BATT_LOW150boolean1

Low external battery voltage status.

MDI_EXT_BATT_VOLTAGE151integer4

Current external battery voltage in mV.

MDI_EXT_VOLT_SNAPSHOT1175string128

Linear regression of external voltage over time.

MDI_CRANK_IGNITION1176boolean1

Ignition detection based on crank voltage analysis.

MDI_VOLTAGE_HIGH1194boolean1

Voltage state of car (true: high, false: low).

MDI_UNPLUG_DURATION1195integer32

Device estimated unplug duration in seconds.

MDI_UNPLUG_TIMESTAMP1196integer32

Device estimated unplug timestamp.

MDI_ENERGY_MODE1261string64

Reports new energy mode (IDLE, SAFE, etc.) due to temp.

MDI_UNPLUG_SPORADIC1274boolean1

Boolean indicating sporadic unplugs.

MDI_REPLUG_TIMESTAMP1275integer32

Device estimated replug timestamp.

MDI_UNPLUG_COUNT1276integer32

Number of unplugs in current notification.

MDI_DISTURBANCE_ALERT1585integer4

Wake-up on movement without trip start (timestamp).

MDI_INTERNAL_BATT_LOW1754boolean1

True if internal battery SoC is low.

MDI_RTC_WAKEUP1625string64

Programmed epoch time for next RTC wakeup.


MDI_DEVICE_ONBOARDED

1624

boolean

1

True when a device is onboarded.