Chapter 7
Creating and Editing a Program File
7–31
6. Press
[F4]
, UND_INST, then
[ENTER]
, then
[F5]
, ACP_RNG. The
examine if closed instruction is now pasted into rung 0.
F1
F2
F3
F4
F5
2.1.0.0.*
] [
( )
] [
] [
( )
<
END
>
OFL
( )
>
INS_RNG MOD_RNG SEARCH
DEL_RNG UND_RNG
] [
] [
] [
7. To confirm this, press the
[
↑
]
key, then the
[
→
]
key twice. The display
shows you that the examine if closed instruction with address I:1.0/1 is
now the second instruction in rung 0.
F1
F2
F3
F4
F5
2.0.0.0.2
] [
( )
] [
] [
( )
<
END
>
OFL
( )
>
INS_RNG MOD_RNG SEARCH
DEL_RNG UND_RNG
] [
] [
] [
XIC:I1:1.0/1
NO FORCE
Deleting and Copying Rungs
Use the delete and undelete rung commands to copy rung 0 and create rungs
2 and 3. After copying the rungs, change the instruction addresses so that
your program appears as follows:
] [
I:1.0
0
( )
O:3.0
0
] [
I:1.0
0
( )
O:3.0
1
] [
I:1.0
1
( )
O:3.0
2
] [
I:1.0
1
] [
I:1.0
3
( )
O:3.0
3
] [
I:2.0
0
] [
I:2.0
1
( )
O:3.0
4
] [
I:2.0
2
1. Starting from the previous display, with the cursor positioned on rung 0,
press
[F4]
, DEL_RNG. The display changes as follows:
F1
F2
F3
F4
F5
2.0.0.0.2
] [
( )
] [
] [
( )
<
END
>
( )
] [
] [
] [
XIC:I1:1.0/1
NO FORCE
DATA/FORCES IN LAST STATE,DELETE?
YES
NO
OFL
