be called when the event [...] callbackfunction_start is called

Dialog: System Configuration – Startup Call: CODESYS Control RTE V

Dialog: System Configuration – Logger Call: CODESYS Control RTE V

your own functions in C and call [...] be called from the IEC [...] be called using the POUs

called "PDI objects

the interface and call

(also called UARTs

key. Call : Tools →

for this are typically called "C

Dialog: System Configuration – Application Call: CODESYS