Emerson Rosemount 3490 Series Reference Manual page 66

Getting started
January 2021
Note
P210 is in the menu SETUP → [CONTROLLER] → OUTPUT → PV DAMPING → MCU PV
DAMPING.
D851 is in the menu MONITOR → DIAGNOSTICS → CHANNELS → Ch1 Output.
4.4.7 Programming Channel 1 for a HART input (advanced
users)
This section explains how to program (configure) the operation of the Input Channel 1 on
the control unit when a HART transmitter is connected.
Note
Parameters from the HART transmitter are available on the control unit from the SETUP
and MONITOR menus, selectable from the main menu.
Procedure
Set Input Channel 1 to receive HART digital data from a transmitter.
a) Navigate to the Ch1 I/P Source parameter P111:
b) Select Tx1: PV from the option list.
Postrequisites
Proceed with configuration of optional parameters.
Optional parameters and how the HART data is processed
Figure 4-12
which parameters and processing stages affect the result from Input Channel 1.
66
(on 3491/3) SETUP → [CONTROLLER] → INPUT CHANNEL → Ch1 I/P Source
(on 3492) SETUP → [CONTROLLER] → PV CALCULATION → CHANNEL 1 → Ch1 I/P
Source
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, the Input Channel 1 parameter P111 on the control
unit must be set for a HART input. This is the factory default setting for P111.
shows how the HART data is processed through Input Channel 1 and shows
Reference Manual
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