Emerson Rosemount 848T, Reference Manual, Page: 43 / 136

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Reference Manual
00809-0100-4697, Rev GA
Section 3: Configuration
November 2014
Configuration
3.4.4 Recommended actions for PlantWeb alerts
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.
Table 3-7. RB.RECOMMENDED_ACTION
Alarm type Active event Recommended action
None None No action required
Advisory Excessive Deviation Verify the process temperature, sensor wiring, and check
sensor integrity.
Advisory Excessive Rate of
Change
Verify sensor wiring is appropriate in each junction point and
check sensor integrity.
Maintenance CJC Degraded If T/C sensors are being used, restart the device. If condition
persists, replace the device.
Maintenance Body Temperature
Out of Range
Verify the ambient temperature is within operating limits.
Maintenance Sensor 1 Degraded Confirm the operating range of Sensor 1 and/or verify the
sensor connection and device environment.
Maintenance Sensor 2 Degraded Confirm the operating range of Sensor 2 and/or verify the
sensor connection and device environment.
Maintenance Sensor 3 Degraded Confirm the operating range of Sensor 3 and/or verify the
sensor connection and device environment.
Maintenance Sensor 4 Degraded Confirm the operating range of Sensor 4 and/or verify the
sensor connection and device environment.
Maintenance Sensor 5 Degraded Confirm the operating range of Sensor 5 and/or verify the
sensor connection and device environment.
Maintenance Sensor 6 Degraded Confirm the operating range of Sensor 6 and/or verify the
sensor connection and device environment.
Maintenance Sensor 7 Degraded Conform the operating range of Sensor 7 and/or verify the
sensor connection and device environment.
Maintenance Sensor 8 Degraded Confirm the operating range of Sensor 8 and/or verify the
sensor connection and device environment.
Failed Sensor 1 Failure Verify the Sensor 1 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 2 Failure Verify the Sensor 2 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 3 Failure Verify the Sensor 3 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 4 Failure Verify the Sensor 4 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 5 Failure Verify the Sensor 5 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 6 Failure Verify the Sensor 6 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.
Failed Sensor 7 Failure Verify the Sensor 7 Instrument process is within the Sensor
range and/or confirm sensor configuration and wiring.