Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Instrukcja Użytkownika Pobierz pdf (Strona 26)

Structuring the automation system: Standard procedure

Structuring within a machine module

Lenze · ApplicationTemplate · 1.3 EN - 04/2013

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

5.2 Structuring within a machine module

5.2.1 Assigning the MAP subfunctions to individual tasks

In a first step, the functions are to be assigned to the individual tasks. The ApplicationTemplate

supports multitasking with three tasks. More information can be found under: Multitasking

( 98)

• Task "High" (standard value: 2 ms)

• Task "Mid" (standard value: 6 ms)

• Task "Free" (unsolicited)

One module application can be used per task.

• Task and module application are assigned in the A11_ModuleAppCalls folder.

•The MAC_Task_High program part for instance calls all module applications which are to

pass through a high priority task Task_High.

[5-2] ApplicationTemplateCounter sample project: MAC_Task_High calls the Module1_App1 module application.

In order to create a clearly arranged

module application, it is advisable to

divide the module applications (MAP)

into subfunctions and to structure

them correspondingly.

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 176 177

Brak uwag

Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Instrukcja Użytkownika Strona 26