Recommended Actions For Plantweb Alerts; Sensor Transducer Block; Zero Trim - Emerson Rosemount 3095 Reference Manual

Reference Manual
00809-0100-4716, Rev JA
May 2008
Recommended Actions
for PlantWeb Alerts
Table 4-4.
RECOMMENDED_ACTION
SENSOR TRANSDUCER
BLOCK

Zero Trim

Rosemount 3095 MultiVariable
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
Simulation Active
NV Write Deferred
Mass Flow Transducer
Block Reverse Flow
Advisory
Mass Flow Transducer
Block Sensor Out of
Range
Mass Flow Transducer
Block SP or PT Clipped
Primary Value
Maintenance Degraded
Secondary Value
Failure
Primary Value Failure
Output Board
Failed Electronics Failure
Output Board NV
Memory Failure
Sensor Board NV
Memory Failure
HW/SW Incompatible
Before operating the transmitter, perform a Zero Trim and set the Damping.
NOTE
When the engineering units of the XD_SCALE in the associated AI Block are
selected, the engineering units in the Transducer Block change to the same
units. THIS IS THE ONLY WAY TO CHANGE THE ENGINEERING UNITS IN
THE SENSOR TRANSDUCER BLOCK.
Once the final installation of the transmitter has been completed, perform a
Zero Trim before operating the transmitter. The Zero Trim procedure can be
found in Section 5: Troubleshooting.
Recommended Action Text String
No action required
Disable Simulate Switch before returning
device to service.
Limit the number of periodic writes to all static
or non-volatile parameters.
Check DP sensor configuration and trim as
needed.
Check DP sensor configuration and trim as
needed.
Check that Engineering Assistant (EA) has
generated configuration for the proper range of
DP values.
Confirm the operating range of the applied
sensor and/or verify the sensor connection and
device environment.
Verify the ambient temperature is within
operating limits.
Verify the Instrument process is within the
Senor range and/or confirm sensor
configuration and wiring.
Replace the Fieldbus Electronic Module
Assembly.
Reset the Device then download the device
configuration.
Replace Sensor Module.
Verify the Hardware Revision is compatible
with the Software Revision.
4-19