Rockwell-automation DeviceLogix System User Manual Manual do Utilizador descarregar pdf (Página 147)

Publication RA-UM003B-EN-P - February 2010 147

Create Logic in the New Ladder Editor Chapter 7

Work with the Macro Instruction

You can access, edit, and manage Macro instructions through new

Tools menu options:

• Create Macro Block

• Macro Block Manager

• Open Macro Block Definition

• Delete Macro Block

• Open Macro Block Logic

Using a Macro instruction encompasses these general steps, each of

which is described in following sections.

1. Create the Macro definition

2. Define the external I/O binding

3. Add parameters

4. Set security (optional)

5. Apply the Macro definition

6. Add the Macro instruction to ladder logic

7. Manage the Macro

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Rockwell-automation DeviceLogix System User Manual Manual do Utilizador Página 147