
Chapter 2 Program a sequential function chart
You can document these SFC components.
To document this And you want to Do this
General information about the SFC -----------------------------------------> Add a text box on page 72
Step -----------------------------------------> Add a text box on page 72
-or-
Add a tag description on page 72
Transition
• Download the documentation to the controller
Add structured text comments on page 71
• Have the option of showing or hiding the documentation
• Position the documentation anywhere in the SFC
Add a text box on page 72
-or-
Add a tag description on page 72
Action Download the documentation to the controller Add structured text comments on page 71
Stop -----------------------------------------> Add a text box on page 72
-or-
Add a tag description on page 72
Other element (such as a selection branch) ----------------------------------------->
Language switching
With version 17 and later of the application, you have the option to display
project documentation, such as tag descriptions and rung comments for any
supported localized language. You can store project documentation for multiple
languages in a single project file rather than in language-specific project files. You
define all the localized languages that the project supports and set the current,
default, and optional custom localized language. The default language is used if the
current language's content is blank for a particular component of the project.
However, you can use a custom language to tailor documentation to a specific type
of project file user. Enter the localized descriptions in your project, either when
programming in that language or by using the import/export utility to translate
the documentation off-line and then import it back into the project. Once you
enable language switching, you can dynamically switch between languages as you
use the software.
Project documentation that supports multiple translations within a project
includes these logic elements.
• Component descriptions in tags, routines, programs, user-defined data
types, and Add-On Instructions
• Equipment phases
• Trends
• Controllers
70 Rockwell Automation Publication 1756-PM006F-EN-P - October 2014
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