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Interrupt Tasks / Subroutines

FAQ No. FAQ00024

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Question

Will interrupt tasks and interrupt subroutines work properly during overhead processing, I/O refreshing, and peripheral servicing if C200HS-INT01 Interrupt Input Units are used in CS1 or CS200HX/HG/HE Programmable Controllers?

Answer

Yes, if an interrupt occurs, the interrupt task will be started even during I/O refreshing or peripheral servicing.