Rockwell-automation 5370-CUPK Color CVIM USER-PAK Option Manual de usuario descargar pdf (Pagina 129)

Chapter 8

Defining Strings for Serial Ports and Viewports

8 – 40

Example 4 – Using Repeat String and # (Index) Character

The first column in the viewport display (Gage 1:, Gage 2:, etc.) was created

using a single viewport string, along with the Repeat String feature.

Figure 8.15 Example of using repeated strings in custom runtime displays

Example 4

Here are the elements of the text used to create the string:

• Literal text (enclosed in quotes) is used to display the word Gage and the

“:” (colon).

• The # (index) character, when used as a standalone character (that is, not

as part of a data code), displays the current value of the index. In this

case, used with the Repeat String feature (discussed below) the #

character is used to supply the gage numbers 1-5 for the repeated Gage

string.

• The N (newline) character causes subsequent string text to be displayed

directly below the previous text. In this case, used with the Repeat

String feature (discussed below) the N character is placed at the end of

the string, and is used to display the repeated string in a column, rather

than across from left to right, which is not desirable in this case.

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 159 160

Sin comentarios

Rockwell-automation 5370-CUPK Color CVIM USER-PAK Option Manual de usuario Pagina 129