Sequence program editing apparatus

摘要: A sequence program editing apparatus capable of easily replacing duplicated signal names. The detects names used in a and displays locations with the form list. Names to be rewritten are selected from among duplicates checked. New directly entered, name rewriting execution command is inputted. Alternatively, search range sort assignable designated by setting start end addresses. When an inputted, automatically extracted entered as new subsequent input replaces newly entered. It possible replace duplication same If renaming contacts associated coils set, renamed.