| 摘要 |
<p>PROBLEM TO BE SOLVED: To display program information which is superior in operability on the display screen of a programming panel by displaying information on respective program drawings that a programming panel has received at a screen display request of the programming panel. SOLUTION: Pairs of pieces 11, 21, and 31 of map information and pieces 12, 22, and 32 of list information are stored in the program information storage part of the programmable controller. When the programming panel displays only the map information, a transmission control means transmit at least the drawing numbers of respective program drawings and the pieces 11, 21, and 31 of map information from the programmable controller to the programming panel and when the programming panel displays the pieces 12, 22, and 32 of list information, on the other hand, the transmission control means transmits at least the drawing numbers of the respective program drawings, the pieces 11, 21, and 31 of map information, and the pieces 12, 22, and 32 of list information to the programmable program panel. A display control means displays information on the respective program drawings that the programming panel has received at the screen display request of the panel.</p> |
