PLC development support device, and the PLC development support for the program

摘要

PROBLEM TO BE SOLVED: To provide a PLC development support device with improved operability.;SOLUTION: A PLC development support device includes a display unit for displaying a selectable list of multiple design items for designing contents of controls performed by a PLC in various ways. The PLC development support device includes symbol adding means for adding first symbols of 34a-34d to design items selected by a user from the multiple design items at the time of receiving a request for adding the first symbols of 34a-34d made by the user, and display control means for controlling the display unit to collectively display particular design items with the first symbols of 34a-34d added by the symbol adding means.;COPYRIGHT: (C)2013,JPO&INPIT