PROGRAMMABLE DISPLAY UNIT

摘要

Provided is a programmable display unit (100) having a display (105) for displaying a screen indicating the operating conditions of connected control devices (1011-101n), and a touch panel (106) for performing operations on the control devices (1011-101n), wherein the unit includes an operational state display part (102) serving as a display means different from the display (105), and capable of lighting up in any of a plurality of illumination patterns, regardless of whether the display (105) is in screensaver mode, and a controller (107) for prompting the operational state display part (102) to light up in an illumination pattern corresponding to the condition of the device itself and the conditions of the control devices (1011-101n).