Description of CAB15
Beijer Electronics, MA00739 11
4.2 LEDs
Error LED
The CANopen Error LED (red) indicates the status of the CAN physical layer
and indicates errors due to missing CAN messages (SYNC or GUARD).
Run LED
The CANopen Run LED (green) indicates the status of the CANopen network
state machine.
Watchdog LED
The Watchdog LED (green) indicates the status of the CAB15 module.
LED State Indicates
Off No error
Single flash Warning limit reached
Flashing red Error (not supported)
Double flash Error Control Event (not supported)
On Bus Off
LED State Indicates
Single flash STOPPED
Blinking PRE-OPERTIONAL
On OPERATIONAL
LED State Indicates
Quadruple flash Application lost
Blinking (8 Hz approximately) BOOTLOADER DOWNLOADING
Blinking 2Hz OPERATIONAL (NOT INITIALISED)
Blinking 1Hz OPERATIONAL (INITIALISED)
On BOOTLOADER ENABLE
Blinking 1Hz (together with FB LEDs) FATAL EVENT