Cause
One of the following conditions have occurred:
•
The HART address is set to a non-zero value
•
A loop test is running
•
The output is configured to send a constant value (
mA Output Action
or
Loop Current Mode
)
Recommended actions
1. Check the HART address and
mA Output Action
, or
Loop Current Mode
.
2. Check to see if a loop test is in process (the output is fixed).
3. Exit the mA output trim, if applicable.
17.13.24 [102] Drive Overrange
Alert
Drive Over-Range
Cause
The drive power (current/ voltage) is at its maximum.
Recommended actions
1. Check your process conditions against the values reported by the device.
2. Check for air in the flow tubes, tubes not filled, foreign material in the tubes, coating in the tubes, or
other process problems.
3. Verify that the tubes are full of process fluid.
4. Check the drive gain and the pickoff voltage.
5. Check the sensor coils for electrical shorts. If you find problems, replace the sensor. .
Check for internal electrical problems
6. Ensure that the sensor orientation is appropriate for your application.
Settling from a two-phase or three-phase fluid can cause this alert even if the flow tubes are full.
17.13.25 [103] Configuration Warning
Alert
Configuration Warning
Cause
The core processor was unable to store the totalizer and inventory values on the last power-down, and must
rely on the saved totals. (Standard core processor only)
Recommended actions
Verify that the transmitter is receiving sufficient power.
Configuration and Use Manual
Troubleshooting
MMI-20025166
March 2019
Configuration and Use Manual
271