| 摘要 |
PURPOSE:To turn on and off a power supply in accordance with real states and to prevent useless electric conduction by connecting the power supply always only to commone devices (groups) which is previously registered in plural host computers. CONSTITUTION:The host computers 1a-1n access the common devices (groups) 4a-4n mutually in accordance with respective programs to execute information processing. The respective host computers 1a-1n store power supply controlling data of themseleves in power supply controlling data registers 2a-2n in accordance with the common devices (groups) 4a-4n previously or at every required time, and when the power supply is connected to the main control consoles of respective host computers 1a-1n, the respective host computers 1a-1n access the self-registers 2a-2n simultaenously with the connection of the self- power supply in accordance with initializing and select and start the necessary power supply from the common devices (groups) 4a-4n through power supply controlling parts 3a-3n in accordance with the stored contents of the registers 2a-2n. |
