Recommended Actions For Plantweb Alerts; Resource Block Diagnostics - Emerson Rosemount 3144P Reference Manual

Reference Manual
00809-0100-4021, Rev EA
March 2007
Recommended Actions
for PlantWeb Alerts
Table 4-2.
RB.RECOMMENDED_ACTION
Resource Block
Diagnostics
Table 4-3. Resource Block
BLOCK_ERR messages
ADVISE_ACTIVE
The ADVISE_ACTIVE parameter displays which of the advisories is
active. Only the advisory with the highest priority will be displayed. This
priority is not the same as the ADVISE_PRI parameter described above.
This priority is hard coded within the device and is not user configurable.
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_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 alerts are active.
Failed/Maint/Advise
Alarm Type Active Event
None None
NV Writes Deferred
Advisory
Configuration Error
Primary Value
Degraded
Maintenance
Calibration Error
Secondary Value
Degraded
Electronics Failure
HW / SW Incompatible
NV Memory Failure
Failed
Primary Value Failure
Secondary Value
Failure
Diagnostic Sensor Drift Alarm or
Error Hot BU active
Block Errors
Table 4-3 lists conditions reported in the BLOCK_ERR parameter.
Condition Name and Description
Other
Device Needs Maintenance Now
Memory Failure: A memory failure has occurred in FLASH, RAM, or EEPROM memory
Lost NV Data: Non-volatile data that is stored in non-volatile memory has been lost.
Device Needs Maintenance Now
Out of Service: The actual mode is out of service.
Rosemount 3144P
Recommended Action
Text String
No action required
Non-volatile writes have been deferred, leave
the device powered until the advisory goes
away
Re-write the Sensor Configuration
Confirm the operating range of the applied
sensor and/or verify the sensor connection and
device environment
Retrim the device
Verify the ambient temperature is within
operating limits
Replace the Device
Verify the Hardware Revision is compatible
with the Software Revision
Reset the device then download the Device
Configuration
Verify the instrument process is within the
Sensor range and / or confirm sensor
configuration and wiring.
Verify the ambient temperature is within
operating limits
Verify sensor range and/or confirm sensor
configuration and wiring.
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