70 Rockwell Automation Publication 1756-PM004D-EN-P - September 2012
Chapter 4 Data Access Control
The External Access box is dimmed for an alias tag. If a tag is a module tag,
the only external access option is Read/Write.
See “External Access Availability”
on page 72 for other considerations.
4. Click OK.
View and Select External Access Status on the Tag Editor Window
You can view the external access status of a tag in the Tag Editor window. The
External Access column displays the tag as ‘Read/Write’, ‘Read Only’, or ‘None’.
Follow these steps to select multiple rows and set the external access at one time
on the Tag Editor.
1. To select multiple individual rows, hold down the Ctrl key and click the
desired rows.
2. Right-click a selected tag.
A menu displays.
3. Click Set External Access for (tag name) to select an
external access option.
All highlighted rows that are enabled for changing External Access will
change their external access setting.
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