There is a table that displays the I/O map of a device plus the I/O maps of all subelements inserted below it in the device tree. There you can edit the I/O maps in exactly the same way as in the individual mapping tables of the respective device editors.
Requirement: In the device tree of your project there are several PLCs inserted that each enable an I/O mapping configuration.
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Select the root node of the device tree and click “Edit I/O Mapping” in the context menu .
The “Edit I/O Mapping” dialog opens, in which the I/O mapping configurations of all devices inserted in the project are displayed in a table. You can edit the entries in the same way as in the “I/O Mapping” dialog of the associated device editor.
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Now select one of the control objects in the device tree and select the “Edit I/O Mapping” command once again in the context menu.
The “Edit I/O Mapping” dialog now shows only the I/O table for the I/O mapping configurations found in and under the selected object.
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Set a desired “Filter” in the bar above the table or enter a variable name in the “Search for variable” field in order to see the use of this variable in the mapping.
The method of working in this window is the same as that described for the “<device name> I/O Mapping” tab.
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See also: ⮫ Edit I/O Mapping