YASKAWA MP3000 Series, Руководство по установке, Страница: 221 / 326

5.1 Debugging Ladder Programs
5.1.4 Searching and Replacing in Programs
5-11
5
Debugging Programs
Replacing Text in Programs
1.
Bring the program in which to search and replace to the front of the Ladder Editor, and
then select
Edit
−
Replace
from the menu bar.
The Replace Dialog Box will be displayed.
2.
Click the
Register
or
Comment
Tab to set the search criteria and the replacement
string.
Register Tab Page: Allows you to search for and replace registers.
Comment Tab Page: Allows you to search for object comments, rung comments, program com-
ments, and expression comments.
• Use wild cards
Check Box: Select this check box to use wildcard characters (* and ?) in the
search string.
Note: If you enter an * or a ? character in the
Replace Register
or
Replace Object
Box, they will not be
handled as wildcards, but as regular characters.
• Select Range
Check Box: If you select this check box, you can specify the search range by setting
the start and end rungs.
However, range selection is disabled on the Comment Tab Page.
3.
Start the search/replace operation.
Click the
Search
Button. The instruction object that was found will be selected. If you click the
Replace
Button, the object will be replaced by the contents of the
Replace Register
or
Replace
Object
Box.
If you click the
Replace All
Button on the Register Tab Page, the registers that are found will be
replaced, and the replacement results will be displayed in the Output Pane.