Emerson Rosemount 2230 Reference Manual page 44

Configuration and operation
March 2021
4.2.3 Activity and alarm indication
The Rosemount 2230 display shows an alarm warning symbol for simulated or manual
measurement values as illustrated in
Figure 4-2: Simulated or Manual Value
A
A. Alarm symbol
For invalid measurement data, the alarm symbol is displayed and no data appears in the
measurement value field as illustrated in
Figure 4-3: Invalid Value
A
A. Invalid value
The activity indicator spins continuously to indicate that the Rosemount 2230 is operating
normally. In case of a communication problem an alarm symbol is displayed instead.
Figure 4-4: Activity Indicator
A. Normal operation
B. Communication problems
44
Figure 4-2 and Figure 4-3.
Figure 4-3.
A
Reference Manual
00809-0100-2230
B
Reference Manual