| 摘要 |
PROBLEM TO BE SOLVED: To favorably respond to abnormality in communication among a plurality of control means. SOLUTION: A control device 71 and a putout control device 78 are configured to allow two-way communication, and when an HI-level putout permission signal is transmitted from the putout control device 78 via a third signal path SL3, the main control device 71 transmits one prize ball command via a first signal path SL1. The putout control device 78, receiving the prize ball command, puts out a prize ball and switches the output state of the putout permission signal to a LOW level. In this case, the main control device 71 determines an occurrence of the communication abnormality in the first signal path SL1 by confirming that the output state of the putout permission signal is not switched to the LOW level after outputting the prize ball command, and executes a processing for executing a notification and a processing for stopping the progress of the game. COPYRIGHT: (C)2011,JPO&INPIT |
