Specifications

4.1 Overview of Program Configuration
4.1.1 Project
4-3
4
PROGRAM CONFIGURATION
4.1.1 Project
A project is a generic term for data (such as programs and parameters) to be executed in a
programmable controller CPU.
One or more program files need to be created in a project.
4.1.2 Program files
One or more tasks need to be created in a program file. (Created tasks are executed under the
control of the program file.)
The execution types (such as scan execution and fixed scan execution) for executing program
files in a programmable controller CPU are set in the program setting of the parameter.
For details of the execution types set in the parameter, refer to the user's manual for the CPU
module used.
Program file 2Program file 2Program file 1Program file 1 Program file nProgram file n
Project
Program file 2
POU
Program
POU
Program
POU
Program
Tas k
Program file 1
POU
Program
POU
Program
Tas k
POU
Program
POU
Program
Tas k
Program file n
POU
Program
POU
Program
Tas k
POU
Program
Tas k