| 摘要 |
<p>PURPOSE:To attain an automatic rise processing even when the system is unmanned after energizing by setting a system operation condition indicator to system automatic operation information and providing a function to reset. CONSTITUTION:When a scheduled business is completed without an accident during the system operation, a system control monitor calls system automatic operation information again by the system completing processing, sends a request to reset a system automatic operation indicator to an ARC (automatic operation control device) 1 and instructs the power source turning-off of a CPU (central processing unit) 2. Even when the accident such as a power failure occurs and the power source of the CPU 2 and the ARC 1 is turned off during the system operation, for power source turning-on/turning-off time reserving registers 15-1 and 15-2 of the ARC 1 and a system operation condition indicator 16, even at the time of occurring the power failure, the condition at the time of occurring power failure is preserved by the battery back-up and a present time meter 14 is normally operated. For this reason, when the power source is supplied to the ARC 1 at the time of recovering the electricity, the power source turning-on/turning-off control microprogram of the ARC 1 is executed.</p> |
