User guide

Chapter 7
Creating and Editing a Program File
7–32
2. Confirm the deletion by pressing [F2], YES.
3. Rung 0 is now placed in the delete buffer. Re–insert the rung by pressing
[F5], UND_RNG.
4. Copy the rung before the END statement. Position the cursor on the
END
statement by pressing the [↓] key twice.
The undelete rung command functions the same as the insert rung
command, the new rung is inserted above the rung that the cursor is
positioned on.
5. Press [F5], UND_RNG. The new rung is inserted above the
END
statement:
F1 F2 F3 F4 F5
2.2.0.0.*
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<END>
OFL
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>
INS_RNG MOD_RNG SEARCH DEL_RNG UND_RNG
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6. Since the two new rungs are identical at this point, you are not concerned
with the position of the next rung. With the cursor positioned on the left
power rail of the first new rung, press
[F5], UND_RNG. The second
new rung is inserted above the previous one:
2.2.0.0.*
F1 F2 F3 F4 F5
] [
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] [
] [
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OFL
( )
>
INS_RNG MOD_RNG SEARCH DEL_RNG UND_RNG
] [] [
] [
] [
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] [] [
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7. To change the addresses of the instructions in the new rungs, position the
cursor on the first instruction by pressing the
[→] key. The address
appears in the upper left corner of the display:
2.2.0.0.1
F1 F2 F3 F4 F5
] [
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] [
] [
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OFL
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>INS_RNG MOD_RNG SEARCH DEL_RNG UND_RNG
] [] [
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] [] [
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XIC:I1:1.0/0
NO FORCE