Emerson Rosemount 3490 Series Reference Manual page 63

Reference Manual
00809-0100-4841
Postrequisites
Proceed with configuration of optional parameters.
Optional parameters and how the 4-20 mA signal is
processed
Figure 4-11
and which parameters and processing stages affect the resulting control unit PV.
Emerson.com/Rosemount
Note
The built-in Application (App) Wizard is an easy-to-use configuration tool that can
be used to automatically populate values and settings in the input channel
parameters.
Navigate to SETUP → [CONTROLLER] → APPLICATION → App Wizard.
Before using the App Wizard with a 4–20 mA transmitter, the Input Channel 1
source parameter P111 on the control unit must be set for a 4–20 mA signal input;
this is not the factory default setting for P111.
shows how the 4–20 mA input signal is processed through Input Channel 1
Getting started
January 2021
63