Rockwell-automation Logix5000 Controllers I/O and Tag Data Programming Manual do Utilizador descarregar pdf (Página 78)

Chapter 4 Data access control

2. In the New Tag dialog box, in the Type list, choose a tag type.

3. Select the Constant check box.

4. Click Create.

See Constant check box availability on page 80

for considerations.

Configure a constant in the Tag Properties dialog box

Follow these steps to designate a tag as a constant on the Tag Properties

dialog box.

1. On the Tag Editor, right-click a tag and then click Edit (tag name)

Properties.

78 Rockwell Automation Publication 1756-PM004E-EN-P - October 2014

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Rockwell-automation Logix5000 Controllers I/O and Tag Data Programming Manual do Utilizador Página 78