9399-s5sr, 6 - creating and editing ladder logic, Creating and editing ladder logic – Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW User Manual
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Creating and Editing Ladder Logic
Editing program files is done within the ladder editor. Select the project you would like
to work on (see
Chapter 2 - Handling Project Files
), then enter the ladder editor by
pressing
[F2]
Offline Programming/Doc
(or
[F3]
Online Programming/Monitoring
)
from the PLC-500 A.I. main menu. This chapter focuses on offline editing.
Differences for online editing can be found in
Chapter 18 - Online Editing and
Monitoring
. Unless otherwise indicated, the instructions in this chapter are given
assuming that you are at the top ladder editing menu.
This chapter contains instructions for:
•
creating ladder logic files
•
selecting a ladder program to edit
•
entering instructions
•
using various modes of the ladder editor, including:
§
append and insert modes
§
branch mode
•
using block functions to edit your program files
•
saving processor files
•
clearing and deleting program files