Mitsubishi Electric MELSEC iQ-R Series User Manual page 66

Operations in the edit item tree
The edit item tree shows overall project settings in a tree.
(1) Project root
(2) Setting category
(3) Item
(4) Setting group
Selecting an item
1.
Double-click the project root or each setting category to display an item.
2.
The editing screen of the selected item is displayed on the detailed setting editing screen by selecting the displayed item.
Adding an item
1.
Select an item to be added or a setting category, and perform either of the following operations to add the item.
• Click 'Add Item' ( ).
• Select [Edit]  [Add Item].
2.
When the item is added successfully, the added item is selected automatically and the screen is switched to the editing
screen of the added item.
The number of items that can be added is limited depending on the setting type. For details, refer to the
description of each item.
Deleting an item
Select an item to be deleted, and perform either of the following operations to delete the item.
• Click 'Delete Item' ( ).
• Select [Edit]  [Delete Item].
• The item cannot be deleted if the selected item is being used in other item.
Check where the item is being used and stop using it in other item according to the displayed error dialog
box before deleting.
• The first item (default name: ControlCPU) in the list of "Target Device Settings" cannot be deleted.
4 PROCEDURE BEFORE OPERATION
64
4.2 Starting an MES Interface Module and Configuration Personal Computer
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