Emerson AMS Trex Device Communicator User Manual page 163

User Guide
5.9
5.10
User Guide
1.800.561.8187
View the live measurement values in Fieldbus
Diagnostics
The Fieldbus Diagnostics Overview screen displays measurements as a GOOD, BAD, or
CHECK status. However, you can view the actual measurement values in real-time.
The Details screen also displays all the devices found on the fieldbus segment. If you
selected Go Online, the devices are listed by tag and address. Otherwise, only the device
address is listed.
Procedure
1. Connect to the FOUNDATION fieldbus device or segment.
2. On the Fieldbus Diagnostics Overview screen, tap Details.
The measurement values for the DC voltage, noise, and signal measurements are
displayed.
3. Touch the screen and scroll to the right to view additional measurement values on
the side of the screen.
Measurements with a status of BAD are red. Measurements with a status of CHECK
are orange.
Related information
Troubleshooting Fieldbus Diagnostics
View help for a measurement
You can view help text that provides information about each measurement. Each cell on
the Details screen has help text that describes overview information or actions you can
take to help troubleshoot the measurement or problem, if a problem is detected.
Procedure
1. Connect to the FOUNDATION fieldbus device or segment.
2. On the Fieldbus Diagnostics Overview screen, tap Details.
3. Press and hold on a measurement value, or highlight a cell and tap the checkmark
button on the keypad.
A menu is displayed.
4. Tap Help
The Help text is displayed.
www.
Fieldbus Diagnostics application
information@itm.com
.com
September 2021
163