Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules - Manual (Page 90)

Publication 1794-UM065B-EN-E - September 2010
78 Configure Module Messaging
HART Configuration Quick
Start To get your module started with HART features, follow these quick set up
procedures.
Pick HART Input Data Format
To set the module to collect data from your HART instrument and place it in
the Input Tag, choose the Comm Format "Input Data and HART PV" when
adding the module to your I/O Configuration. If you choose "Input Data",
you can access HART data via Pass through messages, but it is not included in
the module's Input Tag data. If you know that you will not be using these
HART variables in your control logic then choose "Input Data".
Enable HART
In the module configuration tag "ChXHARTDisable", make sure the value is
"0" for each channel that is connected to a HART device.
IMPORTANT
These are the minimum requirments to use the new automatic
Command 3 data collection
″
1794 -ACN(R)15 with version 5.1 firmware or 1794-AENT
with version 4.2 firmware
″
Logix controller version 17 and RSLogix 5000 version 17
software