Allen-Bradley 16 Axis PCI SERCOS Installation Instructions Manual page 23

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