4. Check the direction parameters.
5. Check the settings of
Upper Range Value
and
Lower Range Value
.
17.12.7 mAO correct at lower current, but incorrect at higher
current
Cause
The mA loop resistance may be set too high.
Recommended actions
Verify that the mA Output load resistance is below the maximum supported load.
See the installation manual for your transmitter.
17.12.8 mAO goes in and out of fault conditions
Cause
There is a problem with the interaction between the Output Saturated alert and the fault action configured
for the output.
Recommended actions
1. Change the severity of the Output Saturated alert from Fault to another option.
2. Configure the transmitter to ignore the Output Saturated alert or the relevant conditions.
3. Change the configuration of
Fault Action
from Downscale to another option.
17.13 Status alerts, causes, and recommendations
Not all of these alerts may apply to your type of transmitter.
17.13.1 [002] RAM Error (Core Processor)
Alert
Electronics Failed
Cause
There is an internal memory problem with the core processor. This alert will not clear until you reboot or
power cycle the transmitter.
Recommended actions
1. Ensure that all wiring compartment covers are installed correctly.
2. Ensure that all transmitter wiring meets specifications and that all cable shields are properly
terminated.
3. Check the drain wires.
4. Check the drain wires.
a) Verify that the drain wires from the 4-wire cable are properly landed.
Configuration and Use Manual
Troubleshooting
MMI-20025166
March 2019
Configuration and Use Manual
261