PROGRAMMABLE DISPLAY AND CONTROL METHOD

摘要

In order to suppress facility cost and improve convenience of input and output of data, a programmable display device (2) includes a cradle section (4) connected to an apparatus to be controlled, and a tablet section (3) attachable and detachable to/from the cradle section (4). The cradle section (4) and the tablet section (3) transmit and receive information therebetween through short-distance radio communication.