Rsview32 commands, Equal), Chapter a – Rockwell Automation RSView32 Runtime Users Guide User Manual

Page 32

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A–1

Appendix

A

RSView32 commands

This appendix lists the RSView32

commands that are supported in

RSView32 Runtime. Commands that are not listed here will not run in
the runtime package.

For more information about commands and their usage, see the
RSView32 User’s Guide.

= (Equal)

[&]<tag_name> = <expression>

Writes the value resulting from an expression to a tag.

A

[&]

Forces the command to be executed asynchronously,
which makes the command faster.

<tag_name>

The name of the tag that will store the result of the
expression.

<expression>

A value, string, tag name, or a more complex
expression.

Enclose tag names that contain dashes or start with a
number in braces { } when you use them in an
expression. This distinguishes the characters in the
tag name from the characters in the expression. Also
use braces when using wildcards (* or ?) to represent
multiple tags in an expression.

Enclose strings in quotes. The string can contain any
character, and can include spaces.

Do not use braces for the tag name before the equal
sign.

You cannot nest braces.

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