19.5 Alarm PDB
The following table describes how the PDB uses the LED to indicate the current system state. A blinking LED is marked with an underline in the table below. Two colours means that the LED alternated between these colours.
|
Colour |
Description |
|
|---|---|---|
|
Blue |
Bootloader is running |
|
|
Blue |
Green |
CAN communication in bootloader |
|
Blue |
Magenta |
CAN error in bootloader. |
|
Magenta |
Application starting up (bootloader is no longer running) |
|
|
Yellow |
The PDB is in low power mode |
|
|
Green |
The application is in normal power mode |
|
|
Magenta |
Yellow |
An error has occurred in low power mode |
|
Magenta |
Green |
An error has occurred in normal power mode |