Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 374)

Chapter
24
24-1
Program Editing
This chapter describes how to edit instructions in your program:
rules for editing instructions
editing relay-type instructions
editing other instructions
Changes to an existing program can be made through a variety of editing
functions (Table 24.A). Instructions and rungs can be added or deleted;
addresses, data, and bits can be changed.
If the memory write protect is active, you can change only data table
values between word addresses 010 and 177.
Chapter Objectives
Editing a Program