Rockwell-automation 2707-NP DTAM Programming Software Manual do Utilizador descarregar pdf (Página 95)

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Chapter

12–1

Linking Menu and Application Screens

This chapter describes how to link the application screens so that an operator

is presented with a logical flow of information.

Section Page

Linking Application Screens 12–1

Linking Menu Screens 12–2

Screen Linking Guidelines 12–2

Application Screen Linking Function Keys 12–3

Menu and Sub-Menu Linkage Display 12–3

Linking a Menu 12–4

Linking Example 12–5

After you have developed all of the screens necessary for an application, you

need to decide how to link them. It is very helpful to create a flowchart of

the screens to use as a map before you begin to define the links.

The [PREV] and [NEXT] keys of the DTAM Plus or DTAM Micro use the

linking information to move between screens. Not all links need to have a

“next” and “previous” screen. A screen link may create a two-way or

one-way relationship.

Two-way links utilize a Link function:

Screen #20

Screen #30

[NEXT] selected[PREV] selected

One-way links only utilize a Goto function:

Screen #20

Screen #30

[NEXT] selected

Chapter Objectives

Linking Application Screens

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Rockwell-automation 2707-NP DTAM Programming Software Manual do Utilizador Página 95