Event History - Honeywell XNX Technical Manual

Event History

The XNX transmitter maintains a record of all significant events, all
of which can be accessed from Foundation Fieldbus interface. All
alarms, warnings, and faults are recorded. Additionally, over 60 types of
informational events are defined to record important transactions such
as recalibrations or configuration changes. Every event has a timestamp
and 1280 records are maintained. Figure 7 is the event history view of an
Experion screen.
Figure 6: Foundation Fieldbus event history display
XNX Foundation Fieldbus Technical Manual
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