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ID : 7986
LED Display
| Color | LED state | Meaning | ||
|---|---|---|---|---|
| A | Green |  |
ON | the device is operating correctly. |
| Yellow/Green |  |
Flashing | Second stage bootloader is waiting for firmware. | |
| Yellow | |
ON | Bootloader is waiting for second stage bootloader. | |
| - |  |
OFF | Power supply for the device is missing or hardware defect. |
|
| B | Red |  |
ON | Watchdog timeout; channel, generic or extended diagnosis present; system error. |
| Red | |
Flashing cyclic at 2 Hz (for 3 sec.) | DCP signal service is initiated via the bus. |
|
| - | |
OFF | No error. | |
| C | Red | |
ON | No configuration; or low speed physical link; or no physical link. |
| Red | |
Flashing cyclic at 2 Hz (for 3 sec.) | No data exchange. |
|
| - | |
OFF | No error. |
|
| D | Green | |
ON | A connection to the Ethernet exists. |
| - | |
OFF | The device has no connection to the Ethernet. | |
E |
Yellow | |
Flashing | The device sends/receives Ethernet frames. |
ID : 7986