| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it possible to discriminate whether the condition of security signals output from a slot machine to a hall computer (a game parlor operation computer) indicate fraudulent act or the like, or an opening of a game machine door.SOLUTION: In a slot machine, when at least any one of a backflow error, an abnormal payout error, an abnormal input error, a setting change signal, or a setting check signal occurs, a security signal to indicate the fact is generated and output to outside through a concentrated terminal board. Furthermore, based on the output of the door sensor, a door opening error signal indicating an opening of a front door is generated and output to outside through the concentrated terminal board. In the concentrated terminal board, individual relays are provided as a relay driven by a security signal and as a relay driven by the door opening error signal.</p> |
