dl-breadcrumbs__homedl-breadcrumb-item__separatorHardware descriptionsdl-breadcrumb-item__separatorDevice specificationsdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorI/O modulesdl-breadcrumb-item__separatorDigital I/O modulesdl-breadcrumb-item__separatorS500 and S500-XCdl-breadcrumb-item__separatorFast counter
dl-pagination__prev-inactivedl-pagination__prev-activedl-pagination__next-inactivedl-pagination__next-active
Fast counterdl-permalink__symbolPermalink

⮫ “Fast counters in AC500 devices”