SIMULATOR AND CONTROL LOGIC CONSTRUCTION TOOL

摘要

PROBLEM TO BE SOLVED: To reduce human errors and to shorten the time needed for construction when the control logic program of a plant simulator is constructed. SOLUTION: In this simulator and control logic construction tool for a plant simulator device which constructs a control logic program for a plant simulator based on the control logic diagram of a real machine by combining symbolized logic operators on the screen of a computer, a symbolized logic operator to be shown on a logic operator selection window 7 is made substantially the same as the symbol of a logic operator used in a control logic diagram of the real machine. The tool is provided with an input-output setting means which performs the setting of data transfer between the sheets of a control logic program constructed while being divided into plural pictures (sheet) by setting a sheet number and a terminal number offered by the control logic diagram of the real machine to the input terminal and the output terminal of the control logic program.