Rockwell-automation 5370-UPK CVIM USER-PAK Option Manual de usuario descargar pdf (Pagina 114)

Chapter 8

Defining Strings for Serial Ports and Viewports

8–38

In order to use the Repeat String feature, you must define the range (that is,

the Start, End, and Increment values) using the Repeat String menu:

Repeat String box

Repeat String menu

In configuring the repeat range for a string, you set the Start, the End, and

the Increment values.

Start value

End value

Increment value

During operation in the run mode, when the string is to be displayed, the

index is set to the Start value, then:

(1) If the End value is greater than or equal to the Start value, the string

is displayed.

(2) The index is incremented (according to the Increment value).

The string is displayed for each index value, until the index value exceeds

the End value.

The CVIM module thus displays the string for each index value, until the

index value exceeds the End value. If the # character is included in the

repeated string, the current index value replaces the # character in the string.

In our example, to display the string 5 times, and include the numbers 1–5 in

the five strings, respectively, we set the Start value to 1, the End value to 5,

and the Increment to 1. The index will increment through values 1 to 5,

printing the string five times. If instead we needed to indicate the numbers

6–10, we can set the Start value to 6, the End value to 10, and set the

Increment to 1, so the index will increment from 6–10, and so forth.

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 141 142

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Rockwell-automation 5370-UPK CVIM USER-PAK Option Manual de usuario Pagina 114