Sequence program component creation program and sequence program component creation device

摘要

A search step for searching for a common logic part from the entire circuit in the sequence program and extracting a logic pattern that appears in common in the circuit pattern arranged in the common logic part as a common circuit pattern, and the extracted common circuit A component candidate display step for displaying a pattern as a candidate for a program component, a component registration setting step for registering a common circuit pattern selected by the user from among the candidate program components as a program component, and a common logic part in the sequence program And a replacement step of replacing the above with a program part.