| 摘要 |
PROBLEM TO BE SOLVED: To prevent the delay of the transmission of control signals indicating the number of prize balls from a game control means to a putout control means and to surely receive the control signals indicating the number of the prize balls in the putout control means. SOLUTION: At the time of receiving putout REQ signals for instructing the number of the prize balls and putout number signals from a microcomputer for game control, a microcomputer for putout control transmits reception confirmation signals to the microcomputer for the game control. At the time of receiving the reception confirmation signals, the microcomputer for the game control subtracts the number specified by putout control signals from the contents of a total prize ball number storage buffer and stops the transmission of the putout REQ signals. Then, the microcomputer for the putout control makes the instructed number of game balls be put out by controlling a ball putout device. Also, the microcomputer for the game control judges that a communication error is generated when under-putout-operation signals are turned to an on state in a prize ball standby state. COPYRIGHT: (C)2006,JPO&NCIPI
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