The communication status for the connections is indicated by colored LEDs on the front of the cards.
|
LED |
Status |
Description |
|---|---|---|
|
Green (Run) |
flashing |
Power is on and the channel is functioning properly |
|
off |
Controller stopped (hardware failure) |
|
|
Yellow (Link Slow) |
on |
Receiving 2Mbit, 3Mbit or 5Mbit telegrams on this channel, link correctly configured |
|
flashing |
Receiving 2Mbit, 3Mbit or 5Mbit telegrams on this channel, but link configured for another protocol 32Mbit Flex mode: TCP/UDP telegram detected via FO (flashing unsteady) |
|
|
off |
No 2Mbit, 3Mbit or 5Mbit telegram detected |
|
|
White (Link Fast) |
on |
Receiving 32Mbit or 32Mbit Flex telegrams on this channel, link correctly configured |
|
flashing |
Receiving 32Mbit or 32Mbit Flex telegrams on this channel, but link configured for another protocol |
|
|
off |
No 32Mbit or 32Mbit Flex telegram detected |
|
|
Red (Error) |
on |
Watchdog alarm |
|
flashing |
Running the “Golden FPGA Flash Rescue mode” |
|
|
off |
Normal operation |