| 摘要 |
<p>PURPOSE:To eliminate a necessity for incorporating a software and to save a labor for forming the software by forming an initializing signal at the time of switching a system, detecting the initializing signal and deciding to switch the system. CONSTITUTION:When an operator operates a switching device 5 to switch to a controller 4 side, a controller 3 detects the switching of the device 5 and transmits a reset signal to a display device 6. Since the device 6 receives the reset signal to initialize a self-state, the device 6 starts a new screen display sequence. According to the switching of the device 5, the controller 4 is connected to the device 6, so that picture data is supplied to the device 6 from the controller 4. Thereby, it is not required to incorporate the software but the labor for forming the software is saved.</p> |
