Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 319)

Chapter 17
Entering and Editing Your Program
17–7
2. If this is the rung you want to delete, press ENT . If you do not want to
delete this rung, press ESC .
Important: If you delete a rung, you cannot undo the deletion.
Once the rung is deleted, the rung that immediately followed it in the
program file is displayed.
Deleting a Range of Rungs
Deleting a range of rungs uses the same key sequence required to delete a
single rung. Follow these steps to delete multiple rungs:
1. Start at the first or last rung of the range of rungs you want to delete.
2. While viewing any instruction located on that rung, press the key
sequence shown here:
FUN DEL
A L L
D E L E T E R U N G ( S ) :
x x x
The confirmation screen shown above appears. The number of the first
rung to be deleted is shown in the lower left-hand corner.
3. Press the key shown below to indicate you are deleting a range of rungs.
ORB
+ - /
A dash appears on the screen.
4. Type in the number of the last rung to be deleted. This number can be
less than or greater than the first rung. The screen now looks like this:
D E L E T E R U N G ( S ) :
x x x – x x x
5. Press ENT to delete the range of rungs. The rungs indicated and all the
rungs in between are deleted. To abort this procedure, press ESC .
Important: If you delete a range of rungs, you cannot undo the
deletion.
Once the range of rungs is deleted, the rung that immediately followed it in
the program file is displayed.