System state displaying system for duplex system

Abstract

Abstract PURPOSE:To execute the centralized control of a state of a system by displaying in a lamp and separately in each CPU the operating state of the CPU, and a connecting state to the CPU, of a peripheral equipment and a line, on a system display panel. CONSTITUTION:Lamp groups 1, 2, name indicating strips 10, 20 for indicating a display element, and lamps 11-15, 21-25 for displaying a state of the element indicated by the name indicating strips 10, 20 are placed in each CPU. In this state, the lamps 11, 21 are displayed by A/S, respectively, and display and operating state of a CPU, the lamps 12, 22 are displayed by DK1, DK2, respectively, and display a connecting state of a disk device, the lamps 12, 23 are displayed by MT1, MT2, respectively, and display a connecting state of a magnetic tape device, the lamps 14, 24 are displayed by LN1, LN2, respectively, and display a connecting state of a line, and the lamps 15, 25 are displayed by CSL, respectively, and display a connecting state (a red lamp is turned on at the time of a fault) of a console device.

Inventors

• 👤 Koichi Hitosugi
• 👤 一杉　宏一

Bibliographic Details