Rockwell-automation Logix5000 Controllers Ladder Diagram Programming M Manual do Utilizador descarregar pdf (Página 18)

Chapter 1 Program ladder diagram

Choose a name or an existing tag

1. Double-click the operand area, and then click .

The Tag Browser window appears.

2. Select the name or tag:

To select a: Do this:

Label, routine name, or similar

type of name

Click the name.

Tag Double-click the tag name.

Bit number

A. Click the tag name.

B. To the right of the tag name, click .

C. Click the required bit.

3. Press the Enter key or click a different spot on the ladder diagram to close

the Tag Browser.

Drag and drop a tag from the Tags window

1. Find the tag in the Controller Tags or the Program Parameters and Local

Tags window.

2. Double-click the tag to select it.

3. Click and drag the tag to its location on the instruction. A green dot appears

to show you where you can drop the tag.

Assign an immediate (constant) value

1. Click the operand area of the instruction.

18 Rockwell Automation Publication 1756-PM008E-EN-P - October 2014

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Rockwell-automation Logix5000 Controllers Ladder Diagram Programming M Manual do Utilizador Página 18