Instruction manual

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Chapter 5 Menu Operation (Edit)
■ Replacing Contacts (Program : Ladder)
(1) Function
Interchange A contacts with B contacts in the specified relay address, and vice versa, about the
program in operation.
(2) Operation content
① Click [Replacement No and Nc] of the [Edit] menu in the menu bar of the program:ladder.
⇒ [A Contact B Contact ] dialog box will be displayed.
② Determine the relay address whose contacts will be interchanged.
⇒ If you select a contact in the program window in operation, the related relay address will be
automatically displayed.
③ Click [Execute].
⇒ The [Result] dialog box is displayed, and you can see how many contacts have
been interchanged.
②
③
(Example) When you have replaced the contacts in the relay address 12000