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ProSoft Technology MVI69-HART User Manual

Page 58

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Ladder Logic

MVI69-HART ♦ CompactLogix Platform

User Manual

HART Multi-drop Master Communication Module

Page 58 of 169

ProSoft Technology, Inc.

March 29, 2012

The Input Words and Output Words parameters will depend on the Block
Transfer Size
parameter you specify in the configuration file. Use the values

from the following table.

Block Transfer Size

Input Words

Output Words

60

62

61

120

122

121

240

242

241

5 Click OK

to continue.

6 After completing the module setup, the I/O Configuration dialog box will

display the module's presence.

The last step is to add the ladder logic. If you are using the example ladder logic,

adjust the ladder to fit your application.
Download the new application to the controller. If you encounter errors when you

attempt to run the program, refer to Diagnostics and Troubleshooting (page 59)

for information on how to connect to the module's Config/Debug port to use its

troubleshooting features.