Chapter 4 Program Configuration; Overview Of Program Configuration - Mitsubishi Electric MELSEC Q Series Programming Manual

4
PROGRAM CONFIGURATION
4.1

Overview of Program Configuration

A sequence program created in the Structured project is composed of program files, tasks, and POUs.
For details of program components, refer to the following sections.
Item
Projects
Program files
Tasks
POUs
The following figure shows the configuration of program files, tasks, and POUs in the project.
Program file 1
Task
POU
Program
POU
Program
Task
POU
Program
POU
Program
Reference
Page 16 Project
Page 16 Program files
Page 17 Tasks
Page 18 POUs
Project
Program file 2
Task
POU
Program
POU
Program
POU
Program
Program file n
Task
POU
Program
POU
Program
Task
POU
Program
4 PROGRAM CONFIGURATION
4.1 Overview of Program Configuration
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