USER MANUAL APS 6.0

Online Editing
17–17
Program Online Editing Effects
Action
Effect of Edit Zone Marker
Action Effect of Edit Zone Marker
Insert Rung
I zone appears while entering rung instructions. It is removed when you
accept the rung.
Delete Rung Normal rung  Rung is removed.
Inserted rung  Rung is removed.
Delete rung  Rung is deleted.
Replace rung  Illegal, cannot delete because an IR pair exists.
Insert rung of IR pair  Inserted rung is deleted. The R edit zone marker is
removed and the rung is displayed as a normal rung.
Modify Rung
Normal rung  The original rung is marked with an R edit zone marker and a
copy is created above it and marked with an I edit zone marker. You can only
modify the I rung.
Insert rung  Modify the rung. An IR pair is not created.
Delete rung  Illegal, cannot modify an executing rung.
Insert rung of IR pair  Modify the I rung. The R rung is unchanged and
continues to execute.
Replace rung  Illegal, cannot modify a replaced rung.
Undelete Rung Inserts the previously deleted rung from the buffer as a normal rung.
Assemble Edits
Remove R and D rungs. I rungs remain, but the I edit marked rungs change
to normal rungs.
Cancel Edits
I zones are deleted and R and D zones remain, but the R and D edit zone
markers change to normal rungs.