Power/Active–On (green):
- Continuous green for
the active card
- Flashing green for
the standby card
|
Off
|
System power is not supplied to the card due to
possible line power problems. Check the power connections.
|
| Internal fault. Contact technical support.
|
| Error-Off
|
Red (continuous)
|
Card failed self-test. Contact technical
support.
|
| Controller is not scanning card. Check
controller operation.
|
| Redundant card (red flashing)
|
No field power. Check field power source and
connections. Use the DeltaV Diagnostics Clear Saved Fault Information command
when the problem is fixed.
|
| Controller is not scanning the card. Check the
controller operation.
|
| Hardware error. Replace card with known good
card of same type; contact technical support.
|
| Simplex card (red flashing)
|
Controller is not scanning card. Check
controller operation.
|
| Channel 1 to Channel 8-On (yellow)
|
Off
|
No output device (load) and channel is
disabled. Check output connections.
|
| Field power is not supplied to card. Check
field power source and communications.
|
| Internal fault. Contact technical support.
|
| Yellow (flashing)
|
No output device (load) and channel is enabled.
Check output connections.
|
| Field power not supplied to the card. Check
field power source and connections.
|
| Channel is configured for HART but there is no
HART communication. Check HART input source and connections.
|
| Internal fault. Contact technical support.
|