Specifications

Appendix 3 Recreating Ladder Programs
Appendix 3.1 Procedure for creating a structured program
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APPENDICES
Appendix 3 Recreating Ladder Programs
This section provides an example of creating a structured program same as the program created
in the ladder programming language using GX Works2.
Appendix 3.1 Procedure for creating a structured program
The following explains the basic procedure for creating a structured program based on the
program created in the ladder programming language.
(1) Replacing devices with labels
(2) Setting labels
(3) Creating a program
Procedure
Labels include global labels and local labels.
Determine the type of labels (global label or local label) to replace devices.
Procedure
Global labels and local labels to be used in the program must be defined.
Define all labels to be used in the program.
Procedure
Create a structured program in the programming language to be used.