| 摘要 |
PROBLEM TO BE SOLVED: To surely inform the action from outside without time and labor for re-constructing hall facility including a management computer, regardless of hall environment.SOLUTION: When an error containing that the item of external information is "yes", occurs, the occurrence is informed to the management computer 75 according to the procedure similar to that when a door is opened. In nine relay switches 200 provided on a board external terminal 190, a signal that enters the active state when the select error occurs is input to the terminals other than the terminal No.10 transmitting door opening information. Thus, the existing board external terminal can be applied without remodeling, and it is not necessary to alter all of hardware and software of a management control system on the parlor side, including the management computer 75. |
