Emerson Rosemount 2140, Reference Manual, Page: 41 / 144

31
Reference Manual
00809-0100-4140, Rev AA
Configuration
January 2017
Configuration
Changing temperature units (AMS Device Manager)
1. Right click on the device and select Configure .
2. Select Manual Setup , and then select the Device Temperature tab.
3. Select the measurement units at the Setup Unit box, and click Send .
Note
When messages about the loop appear, take appropriate safe action.
See
“Configuration basics” on page 10 for further information.
Changing temperature units (LOI)
1. Press any LOI button to activate the menu.
(See
Table 2-1 on page 8 for assistance with using the LOI buttons).
2. Scroll down (

) and then select UNITS (

).
3. Select DEG C or scroll down (

) and select DEG F (

).
4. Exit the menu system by either waiting one minute for the EXIT MENU? prompt, or
scrolling down menus to find and select BACK TO MENU and EXIT MENU .
Note
When messages about the loop appear, take appropriate safe action and select “

”.
See “Configuration basics” on page 10 for further information.
2.10 Detailed setup
2.10.1 HART (re-mapping dynamic variables)
The re-mapping of process variables to the primary, secondary, tertiary, and quaternary
variables (“PV”, “SV”, “TV”, and “QV” respectively) can be performed here, if supported.
See
“Dynamic variables configuration” on page 13 to find out what is supported.
The PV can be re-mapped with a Field Communicator, AMS Device Manager, or a LOI.
However, the other three variables (SV, TV, and QV) can only be re-mapped using a Field
Communicator or the AMS Device Manager.
Note
The process variable assigned to the PV drives the analog output.
See
“Analog output type and operating modes” on page 23 for further information.