Program processing andsystem time10/10 MN05003004Z-EN38X Changeover to the “Task configuration” and tick the box in the“System events” input field for “IO-Interrupt1”.X Now stay on the same row and mark the “called POU” fieldwith the left-hand mouse key and press function key “F2”.The “Help Manager” window opens in which all predefinedprograms are listed:Figure 50: Assign input I0.0 with interrupt 4Figure 51: Parameterization of the interrupt source