Watlow LogicPro Instrukcja Użytkownika Pobierz pdf (Strona 233)

LogicPro User’s Guide Chapter 12: Function Blocks

Doc.# 28002-00 Rev 3.00 Watlow Anafaze 217

Soft_Int

A Soft Int can be used in logic programs by creating a variable

in the logic program that points to the Soft Int as if it were

physical I/O. This allows the logic program to examine and set

values of Soft Ints. The I/O address for a Soft Int is the Soft

Int number.

To read or set a Soft Int with a logic program variable:

1. Open the Add Program/Resource Variable dialog box.

2. Enter a unique variable Name.

3. Select INT from the Type list.

4. Choose Input or Output by clicking on the corresponding

check box.

5. Select Soft_Int from the IO Driver list.

6. Select WORD as the IO Size.

7. In the IO Physical Address field, enter the Soft Int number

(1-100).

8. Click [OK]

Soft Int Addressing Example

To create a variable named Soft_Int_35 that reads the value of

soft int 35, set the options in the Add Program/Resource

Variable dialog box as illustrated below.

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Watlow LogicPro Instrukcja Użytkownika Strona 233