Reference
Setting the tags configured on the CPU in the "Properties > General > Tag declaration" parameter group.
Meaning of the tag declaration
To access tags of the CPU using a Web browser and Java applet, the CP must be aware of the names, addresses, and access rights of these tags.
In the symbol list in the tag declaration, you can see the currently known tags with their symbolic names, the corresponding operands and the assigned access rights.
Adding a new tag entry
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Double click on the first free row in the table.
The symbol becomes visible for selection from the drop-down list.
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Select the symbol to open the structure display of the tags on the current device.
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Select the symbols of the tags or the structure elements to which access will be possible using a Web browser.
Note: You must first store the symbols in the Symbol Editor!
Deleting a tag entry
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Select "Delete" in the shortcut menu of the row of the tag to be deleted.
Caution:
Note
There is no prompt for confirmation, the entry is deleted immediately. Multiple selections are not possible.
Setting access permissions - "Writable" option
The default permissions for the tags are read-only.
To assign write/read rights for the tags entered here, follow the steps below:
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Select one or more tags in the symbol list.
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Set the "Only reading allowed" option as required for the selected tags.