Use tags and expressions in your application, Use tags and expressions in your application -8 – Rockwell Automation FactoryTalk View Machine Edition Users Guide User Manual

Page 92

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In RSLinx Enterprise, you can use the Offline folder to browse tags in an RSLogix 5000
RSLogix.acd file. For details about making the .acd file available to browse offline, see
RSLinx Enterprise Help.

In RSLinx Classic, you can use the Offline folder to browse tags in a PLC program stored
on disk. If the OPC topic in RSLinx Classic has access to symbols, you can browse for
them in the Offline folder. For details about adding symbols to the OPC topic in RSLinx
Classic, see RSLinx Classic Help.

Use tags and expressions in your application

Once you’ve created tags (either in data servers or in FactoryTalk View), assign them to
connections in your application to allow the application to interact with the data source
and perform actions based on the tag values.

You can assign tags in these editors:

Expressions

Global Connections

Graphic Displays

Global Object Displays

Graphic Libraries

Parameters

Alarm Setup

Information Setup

Macros

Data Log Models

RecipePlus Editor

Tags that are available when
you are not connected to the
controller are located in the
Offline folder.

Tags that are available when
you are connected to the
controller are located in the
Online folder.

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