Yaskawa Ladder Works Operation Manual - Manual (Page 50)

2.6 EDIT CHARACTER STRING
2-33
Edit Peculiar Character String of Object
In the operand of the instruction, there is something that contains the character string such as
TABLE instruction besides the symbol, the address, and the comment.
1.
Select the peculiar character string and select Edit (E) - Edit String (E) of the menu or
from the pop-up menu, or double-click the peculiar character string in the instruction.
<Key Operation>: F2
2.
The selected character string is changed into the edit mode, and it is possible to be edited.