
March 2016
Reference Manual
00809-0100-4772, Rev FA
163
Figure D-2. NE 107 Status Signal to PlantWeb Alert Mapping
The alert priority enumeration value
Alerts have priorities that determine if they occur, and where and how they are
annunciated.
NE107 status signals and PlantWeb alerts use the same priorities and annunciate the same
ways.
0 = Alerts will not occur. If there is an existing alert and the priority is changed from a
number greater than zero to zero, it will clear. Active device diagnostics are still shown
within the Device Description even if the alert has been cleared.
1 = The associated alert is not sent as a notification. If the priority is above 1, then the alert
must be reported.
2 = Reserved for alerts that do not require the attention of a plant operator, e.g. diagnostic
and system alerts. Block alert, error alert, and update event have a fixed priority of 2.
3-7 = Increasing higher priorities - advisory alerts.
8-15 = Increasing higher priority - critical alerts.
PlantWeb Alert priorities are configured using DeltaV.
FD
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OFFSPEC
ADVISE
FAILED
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CHECK
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FAIL
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MAINT
MAINT
NE 107 Status Signal
PlantWeb Alert
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