ABB AC500 V2 Getting Started page 22

Getting started with example projects
Example project for central I/O expansion > Programming and compiling
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Priority type
interval
Watchdog
calls
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Activate Watchdog.
Set "Time" to "T#20ms".
This is how the CPU prioritizes the task, when more than one task is defined.
Type In the CPU you can run tasks dependent on the demands of the process
Interval For cyclic tasks you can set the cyclical execution time. It is usually set
in milliseconds with IEC time syntax
To keep track of the time it takes to complete the task Calls You can call in one
or more program POUs in one single task
Right click the watch icon next to "Term_01_Task".
Select "Append Program Call".
Select "[...]".
ð The input assistant opens.
Select "PLC_PRG (PRG)".
Select [OK].
ð The task has been appended.
3ADR010649, 3, en_US 2023/03/03