Title:
MONITOR CONTROLLER AND METHOD FOR PROCESSING STATE OF THE SAME
Document Type and Number:
Japanese Patent JP2002191084
Kind Code:
A
Abstract:
To provide a monitor controller displaying the precise time and the content of abnormality and precisely and speedily analyzing the abnormality, and to provide a state change processing method.
In the monitor controller and the state change processing method, state change block data are queued for one or more blocks when there is no space in an HMI area. When there is a space in the HMI area, queued state change block data are registered in the HMI area by first-in first-out.
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Inventors:
HAYASHI NORIO
Application Number:
JP2000390524A
Publication Date:
July 05, 2002
Filing Date:
December 22, 2000
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
G08G1/097; G05B23/02; H04Q9/00; (IPC1-7): H04Q9/00; G05B23/02; G08G1/097
Attorney, Agent or Firm:
Yuichi Morita