Title:
MONITORING DEVICE
Document Type and Number:
Japanese Patent JPS5899806
Kind Code:
A
Abstract:
PURPOSE:To efficiently monitor a plurality of monitoring points, by dividing a plurality of monitoring points into plural groups, monitoring each group unit, and executing a separate display corresponding to the group when an abnormal state has been detected. CONSTITUTION:A monitoring part 2 inputs and monitors information of each monitoring point from a process 1. In this state, when an abnormal state is detected, to which group the monitoring point of the abnormal state belongs is decided, and its result is displayed on a group indicator 6. As a result, when an operator depresses a button of a group setting device 5 corresponding to the displayed group, after confirming it, its signal is sent out to the monitoring part 2. Subsequently, the monitoring part 2 displays a state of all the monitoring points that belong to the set group, on a separate indicator 7. In this way, a plurality of minitoring points can be monitored efficiently.
Inventors:
KOGANEI HISAMI
EHATA YOSHIO
EHATA YOSHIO
Application Number:
JP19895681A
Publication Date:
June 14, 1983
Filing Date:
December 10, 1981
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H02J13/00; G05B23/02; (IPC1-7): G05B23/02
Attorney, Agent or Firm:
Norio Ishii