In this tab you configure advanced properties for a main program. For a main program, you can decide whether it is enabled or disabled. If disabled, the program is not included in the application code by the compiler.

Advanced

Attention: These parameters are reserved for some specific Runtimes and should never be changed when using a standard Runtime Service .

Parameter

Description

Enabled: executed in the cycle

The program is executed.

Default: activated

Disabled: not included in the cycle

The program is excluded from execution within the cycle.

Default: deactivated

Called by other programs

The program is not considered in the cycle. To execute the program call it within the main program.

Execution mode

You can define various sampling periods for programs of the application.

Parameter

Description

Called on each cycle

The program is executed on each cycle.

Default: activated

Called periodically

The program is execuded periodically. The period will be defined with additional options in this dialog.

Giving slower period to some programs is an easy way to give higher priority to some other programs.

Default: deactivated

Period

Number of cycles between two executions of the program.

Default: 1 cycle

Only available if the option Called periodically is activated.

Phase

An offset that enables to dispatch slow programs among few cycles

Only available if the option Called periodically is activated.

Default: 0

Close dialog

Button

Description

OK

Applies all changes in all tabs and closes the dialog.

Cancel

Discards all changes and closes the dialog.

Help

Opens the online help.

Program properties - advanced

IEC 61131-3 Automation platform > IEC 61131-3 Programming Environment > Managing programs > Program properties - advanced

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