PROGRAMMABLE CONTROLLER, PROGRAMMABLE CONTROLLER SYSTEM, ENGINEERING TOOL, AND DISPLAY

摘要

a programmable controller 20, the label information analysis unit 25, and the program executing section 24, and a label information storage section 22, a display 10, a display and a 17, and the label information storage unit 12, and the Figure when processing unit 16, the label information analysis section 14. The program executing section 24, if it is determined that the value of the label within the range by the label information analysis unit 25, executes the processing program corresponding to the determination result, and Figure during processing unit 16, the label information analysis unit If it is determined that the value of the label within the range by 14, to obtain a message that corresponds to a case in which the range value of the label from the label information, and displayed on the display (17). ;