Emerson Rosemount 3051CF Series Reference Manual page 15

Reference Manual
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Figure 2-8: Alert Setup
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The final Configure branch supports alert setup. The same configuration process supports
both NE107 alerts (the factory default Device alerts), and PlantWeb
diagnostics performed and the recommended actions for NE107 alerts and Plantweb
alerts are identical. The only difference is that NE107 alerts and Plantweb alerts annunciate
the alerts using different categories.
NE107 requires device manufacturers to provide a way for you to enable, suppress, and re-
categorize alerts. NE107 alerts can be defined as any of four categories. They are Failure
Alerts, Out of Specification Alerts, Maintenance Required Alerts, and Function Check Alerts. To
minimize configuration tasks and time, the Rosemount 3051 ships from the factory with
alerts enabled and pre-categorized. Emerson recommends using factory default
categories if the defaults meet plant standards and there is no identified benefit to
changing categories.
Note
The NE107 specification allows a single alert to be included in multiple categories. As a
general practice, Emerson does not recommend this as alarm management can become
needlessly complex.
You can suppress NE107 alerts. If you configure an alert to reside in multiple categories,
you can suppress it in some categories, but not others. To completely suppress an alert,
you must suppress it in every category where it is configured.
Reference Manual
Configuration
July 2020
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alerts. Note the
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