1. From the Home Page, click Configure Ethernet Ports and select
ETH1 or ETH2.
2. Under Network Setting, select Use the following IP address and enter
the details in the IP Address, Subnet Mask and Gateway fields.
3. Under Protocol Binding, select HART-IP to bind HART-IP to the
Ethernet port.
4. Click Save to save the configuration, and click Back to return to the
Home Page.
5. Click Configure Protocols > HART-IP Server, select the target Ethernet
port and configure the port number in the Port. The default value
is 5094.
6. From the Home Page, click Configure I/O, and configure the target
AI or AO channel. For more information, see "Configuring I/O
modules and channels" in the ControlEdge Builder User's Guide.
7. Select the Enable checkbox for HART, and click Save.
8. Click Connect from the Home Page to connect a controller.
9. Click Download from the Home Page to load the configuration of
HART IP to the controller.
Configuring a HART Function Block
After downloading the configuration, you need to program the HART
device for the project in IEC Programming Workspace.
To configure a HART function block
1. From the IEC Programming Workspace, under the Project Tree
Window:
a. Create a Programming Organization Unit (POU).
b. Create and associate a task to the program.
c. Insert HART library.
2.
Under Logical POUs, double-click the code worksheet of the
program that you have created.
3. Fromthe Edit Wizard, select hart from the Group list. There are
three function blocks available for HART programming: HART_
CMD3 and HART_CMD48 as well as HART_CMDx.
4. Drag the target function block into the workplace to display the
function block.
104
Chapter 6 - Communication
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