Rockwell Automation 1772-LS_LSP,D17726.8.6 PROG/OPER MANUAL-MINI PLC-2/05 User Manual
Page 67
Program Control Instructions
Chapter 7
7Ć6
Removing an Immediate Output Update Instruction
The only way to remove an Immediate Output Update instruction is to remove
the entire rung. See chapter 11.
Removing an Immediate Input Update Instruction
You remove an Immediate Input Update instruction by performing the
following steps.
1.
Position the cursor over the Immediate Input Update instruction you want
to remove.
2.
Press [REMOVE]-[I]-.
Editing a Partially Completed Rung or a Completed Rung
You edit an Immediate Input or Immediate Output Update instruction by
performing the following steps.
If you are editing a completed rung, proceed to step 1. If you are editing a
partially completed rung, enter the next instruction and proceed to step 1.
1.
Position the cursor over the Immediate Input or Immediate Output Update
instruction you want to change.
2.
Press -(I)-, -[IOT]-, or any other appropriate instruction type key.
3.
Enter <address>.
We have shown you how to override a group of non-retentive outputs to update
I/O ahead of their usual scan time. The next chapter shows you how to keep
track of timed intervals or counted events according to the logic of your
ladder diagram.
Chapter Summary