I/O scanning

I/O scanning
сканирование линий ввода-вывода
циклический последовательный опрос линий ввода-вывода, например в системах автоматизации технологических процессов с программируемыми логическими контроллерами (ПЛК, PLC). При этом важно, чтобы цикл сканирования укладывался в ограниченное предельное время
см. тж. input line, I/O line

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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