Rockwell-automation Logix5000 Controllers Structured Text Programming Manuale Utente Scaricare il pdf (Pagina 37)

Publication 1756-PM007D-EN-P - November 2012 37

Program Structured Text Chapter 1

Comments

To make your structured text easier to interpret, add comments to it.

• Comments let you use plain language to describe how your structured

text works.

• Comments do not affect the execution of the structured text.

Structured text comments are downloaded into controller memory and are

available for upload. To add comments to your structured text:

To add a comment Use one of these formats

On a single line //comment

(*comment*)

/*comment*/

At the end of a line of structured

text

Within a line of structured text (*comment*)

/*comment*/

That spans more than one line (*start of comment . . . end of comment*)

/*start of comment . . . end of comment*/

1 2 ... 32 33 34 35 36 37 38 39 40

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Rockwell-automation Logix5000 Controllers Structured Text Programming Manuale Utente Pagina 37