| 摘要 |
PROBLEM TO BE SOLVED: To prevent a skip from occurring in reception of the control signal and a trouble attributed to the processing of receiving the control signal from occurring by avoiding transmission of the control signal for indicating the number of prize balls under the state of disabling put-out of prize balls. SOLUTION: When the winning is detected, the CPU makes the prize ball REQ signal and the put-out number signal ready to output. When receiving the prize ball REQ signal, the CPU for the put-out control turns the prize ball put-out BUSY signal ON while executing the processing of putting out the prize balls. When errors take place during the execution of the put-out processing, the CPU for the put-out control turns the put-out stop signal ON. Thereafter, upon the end of the processing of putting out the prize balls, the prize ball put-out BUSY signal is turned OFF. The CPU puts the prize ball REQ signal and the put-out number signal to a stop. Upon the end of the put-out processing, with the put-out stop signal ON, the CPU omits the processing pertaining to the output of the put-out control signal for the subsequent put-out of the prize balls. The main board stores the total number of the prize balls yet to be put out and the put-out control board stores the number of the prize balls directed to be put out. COPYRIGHT: (C)2004,JPO&NCIPI
|
