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Applications Examples
6.5
Define ApplicationTasks
After user has completed defining all the screens, he must select the screen to be displayed after power
up. User can also define some tasks which need to be done only after power-up. After a new application
is created in OISetup32 Software, default power-on task is defined to be ‘Goto Screen of number: 00001’.
If user wants to display a different screen, he must change this number after defining all the screens.
If user wants to control the screen display from the PLC, he must define a task ‘Copy tag to STR’ in
Global task list. Now screens will be displayed depending on the value in the defined tag. Screens can
also be changed from the touch key or conditional tasks in screen task list. Global task list need not
include any ‘Goto..’ or ‘Copy tag to STR..’ task.
