Reference Manual
00809-0100-4377, Rev BA
September 2010
2-13
Rosemount 752
ADVISE_ALM
ADVISE_ALM is an alarm indicating advisory alarms. These conditions do
not have a direct impact on the process or device integrity.
Recommended Actions for PlantWeb Alarms
RECOMMENDED_ACTION
The RECOMMENDED_ACTION parameter displays a text string that will
give a recommended course of action to take based on which type and
which specific event of the PlantWeb alarms is active.
Table 2-1.
RB.RECOMMENDED_ACTION
LCD TRANSDUCER
BLOCK
The LCD meter connects directly to the Rosemount 752 electronics
F
OUNDATION
fieldbus output board. The meter indicates output and
abbreviated diagnostic messages.
The meter features a four-line display and alarm. The 0-100% scaled bar
graph is not used in the Rosemount 752. The first line of five characters
displays the output description, the second line of seven digits displays the
actual value, the third line of six characters displays engineering units and the
fourth line displays “Error” when the indicator is in alarm. The LCD meter can
also display diagnostic messages.
Each parameter configured for display will appear on the LCD for a brief
period before the next parameter is displayed. If the status of the parameter
goes bad, the LCD will also cycle diagnostics following the displayed variable:
Figure 2-4. LCD Messaging
Failed/Maint/Advise Active Event
Recommended Action Text String
None
No action required
LOI Failure
Check Display connections and Sensor
connections
NV Writes Deferred
Alert Simulation Enabled
Disable Simulate Switch before returninig device
to service
NV Memory Failure
Reset the device then download the device
configuration
RB Electronics Failure
Replace the fieldbus electronics board
Summary of Contents for 752
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