Installation Instructions Manual

16 Axis PCI SERCOS interface Card 23
Publication 1784-IN041A-EN-P – June 2003
Card Status Using the OK Indicator
The SERCOS Ring Status LED
The SERCOS Ring Status LED shows the status of the SERCOS ring.
If the OK
LED
displays:
Then the card status is: Take this action:
Off The card is not operating. • Apply power.
• Verify the card is completely
inserted into the PCI slot.
Flashing
green light
The card has passed internal
diagnostics, but has not
established active
communications.
• None, if you have not
configured the card.
Solid green
light
• Data is being exchanged.
• The card is in the normal
operating state.
None. The card is ready for action.
Flashing
red light
• A major recoverable
failure has occurred.
• An NVS update is in
progress.
If an NVS update is in progress,
complete the NVS update.
If an NVS update is not in progress:
Reboot
Solid red
light
A potential nonrecoverable
fault has occurred.
• Reboot the card.
• If the solid red persists, replace
the card.