Rockwell-automation Logix5000 Program Parameters Programming Manual Manual do Utilizador descarregar pdf (Página 13)

Connecting program parameters Chapter 1

For more information on the Input parameter connections that can be made, see

Program parameter connection rules on page 28.

Connect an Input parameter to a controller scope tag

A parameter can be connected to another parameter or controller scope tag. As an

example, connecting an Input parameter to an Output parameter ensures that data

is copied to the Input parameter from the Output parameter on every scan. The

following procedure explains how to connect an Input parameter to a controller

scope tag.

Tip:

This procedure demonstrates the use of the Properties pane on the Program Parameters and Local Tags

dialog box. You can alternatively connect parameters using any of the other methods shown in Program

parameter connection methods on page 8.

1. In the Controller Organizer, expand the folder for the program for which

you are connecting an Input parameter, and double-click Parameters and

Local Tags.

2. On the Program Parameters and Local Tags dialog box, choose the Input

parameter that you want to connect.

Rockwell Automation Publication 1756-PM021A-EN-P - October 2014 13

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Rockwell-automation Logix5000 Program Parameters Programming Manual Manual do Utilizador Página 13