| 摘要 |
<p>PURPOSE:To always display a set monitoring device number during the preparing of a monitoring screen by providing a monitoring device number display means which displays the device numbers stored in a memory on a display screen. CONSTITUTION:The monitoring information are stored in a monitoring device number (3aa), a display position (3ab), and a display method (3ac) which are stored in a memory 3. A device number display means 3d displays the number (3aa) stored in the memory 3 on the display screen of a display device 4. In this case, both the number (3aa) and the position (3ab) are displayed integrally on the screen. Thus the monitoring device number is displayed even in the setting state of a monitoring object and an operator is not required to record each used device number. Thus, the monitor setting efficiency is improved.</p> |
