Emerson Rosemount 248 Reference Manual page 22

Configuration
April 2024
2.4.7 Alerts
Fast Keys: 2, 3
Alerts allow the user to configure the transmitter to output a HART
configured data point is exceeded. A process alert will be transmitter continuously if the
set points are exceeded and the alert mode is ON. An alert will be displayed on a Field
Communicator, AMS Device Manager status screen, or in the error section of the LCD
display. The alert will reset once the value returns within range.
NOTICE
HI alert value must be higher than the LO alert value. Both alert values must be within the
temperature sensor limits.
Figure 2-10: Rising Alert
A. Units of measurement
B. Alert "OFF"
C. Alert "ON"
D. Alert "OFF"
E. Deadband
F. Time
G. Assigned value
H. Alert set point
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Reference Manual
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