Rockwell Automation FactoryTalk Historian SE 3.0 Live Data Interface User Guide User Manual

Page 38

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FactoryTalk Historian Live Data Interface User Guide

32

To access the I/ORates tag data in ICU, select IO Rate from the left pane
of the ICU dialog box.

ICU currently allows for one I/ORates tag to be configured for each copy
of the interface that is in use. Some interfaces allow for multiple I/ORates
tags.

The Input IORates Tag section contains the following elements:

Enable IORates for
this interface

Select the check box to enable I/ORates for the selected interface.
Clear the check box to disable I/ORates for the selected interface.

Create

Click it to create the suggested I/ORates tag with the tag name
indicated in the Tagname text box.

Delete

Click it to delete the I/ORates tag listed in the Tagname text box.

Reset

Click it to reset the I/ORates Event Counter and Tag settings.

Rename

Click it to change the name of the I/ORates tag using the Rename

IORates Tag dialog box.

Add to File

Click it to add the tag to the

IORates.dat

file with the event counter

listed in the Event Counter text box.

Event Counter

The Event Counter correlates a tag specified in the

iorates.dat

file

with this copy of the interface. The command-line equivalent is

/ec=x

,

where

x

is the same number that is assigned to a tag name in the

iorates.dat

file.

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