ISPSoft User Manual 6.2.4 Modify Symbol Variables and Edit Symbol Table If users want to modify the attributes of a symbol, they can double-click the symbol to open the declaration window, and modify the setting values in the boxes according to the description in section 6.2.2. When editing an item in the symbol table, users can click Edit in the toolbar, or right-click on the symbol table to operate from the quick menu. Please refer to the following table for basic operations. *1. To copy/cut/paste symbol variables in different PLC types or POUs, please check the pasted symbol variable attributes are correct.
6-32 Item Function Undo Undoing the last action (*The number of previous actions that can be undone is 20.) Redo Redoing an action which has been undone Cut Cutting the symbol selected Copy Copying the symbol selected Paste Pasting an object which has been copied or cut on the present symbol table Delete Deleting the symbol selected Select All Selecting all the symbols in the symbol table