Prosoft-technology MVI46-DFNT Manual do Utilizador Página 148

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Reference MVI46-DFNT ♦ SLC Platform
User Manual EtherNet/IP Client/Server Communication Module
Page 148 of 177 ProSoft Technology, Inc.
October 12, 2010
The M
ESSAGE CONFIGURATION dialog box must be completed to define the data
set to transfer to the processor from the module. An example of the dialog box
follows:
Complete the dialog box for the data area to be transferred. CIP Data Table
messages require a tag database element for both the source and destination.
The DESTINATION TAG is a tag defined in the ControlLogix Tag database. The
SOURCE ELEMENT is the tag element in the DFNT module. The module simulates
a tag database as an array of elements defined by the maximum register size for
the module (user configuration parameter "Maximum Register" in the [Module]
section) with the tag name
INT_DATA. In the example above, the first element in
the database is the starting location for the read operation of ten elements.
Additionally, the COMMUNICATION information must also be configured. An
example of the dialog box follows:
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