Emerson Rosemount - Recommended Actions for Plantweb Alerts

148
Reference Manual
00809-0100-4021, Rev GC
Section 4: FOUNDATION fieldbus Configuration
April 2014
Foundation™ fieldbus configuration
4.5.3 Recommended actions for PlantWeb alerts
RECOMMENDED_ACTION
The RECOMMENDED_ACTION parameter displays a text string that gives a recommended
course of action based on the type and specific event of the PlantWeb alerts are active.
Table 4-2. RB.RECOMMENDED_ACTION
Alarm type
Failed/maint/advise
active event
Recommended action
text string
PlantWeb alerts
None None No action required
Advisory
NV Writes Deferred Non-volatile writes have been deferred, leave the
device powered until the advisory goes away
Maintenance
Configuration Error Re-write the Sensor Configuration
Primary Value
Degraded
Confirm the operating range of the applied sensor
and/or verify the sensor connection and device
environment
Calibration Error Retrim the device
Secondary Value
Degraded
Verify the ambient temperature is within operating
limits
Failed
Electronics Failure Replace the Device
HW / SW Incompatible Verify the Hardware Revision is compatible with the
Software Revision
NV Memory Failure Reset the device then download the Device
Configuration.
Primary Value Failure Verify the instrument process is within the Sensor
range and/or confirm sensor configuration and
wiring.
Secondary Value
Failure
Verify sensor range and/or confirm sensor
configuration and wiring
Diagnostic
Error
Sensor Drift Alert or
Hot BU active
Confirm the operating range of the supplied sensor
and/or verify the sensor connection and device
environment
Primary Value
Degraded
Confirm the operating range of the supplied sensor
and/or verify the sensor connection and device
environment