Rockwell-automation FactoryTalk View Site Edition Users Guide Instrukcja Użytkownika Strona 573

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 696
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 572
21 CREATING EMBEDDED VARIABLES
21–5
• • • • •
21 • Placeholder
where
L indicates that the embedded variable will contain a literal number.
N indicates that it is a numeric embedded variable.
# indicates the number of digits.
### is the literal number (or tag placeholder).
Fill_character is the fill character: NOFILL, ZEROFILL, or SPACEFILL.
# indicates the number of decimal places.
Example: Numeric embedded variable using a literal number
At run time, the numeric embedded variable
/*LN:3 9999 NOFILL DP:0*/
would show the number
9999
with no decimal places, and no fill characters.
Creating string embedded variables
Insert string embedded variables to display string tag values or literal text strings in local
message text, in a graphic object’s caption or tooltip, or in a graphic display’s title bar.
In the String Variable dialog box, select the Tag option to show the value of the specified
tag (or tag placeholder) in the embedded variable at run time.
Przeglądanie stron 572
1 2 ... 568 569 570 571 572 573 574 575 576 577 578 ... 695 696

Komentarze do niniejszej Instrukcji

Brak uwag