Title:
TIME DIVISION MULTIPLEX TRANSMISSION LOAD CONTROL SYSTEM
Document Type and Number:
Japanese Patent JPS61220003
Kind Code:
A
Abstract:
PURPOSE:To clarify that a load executes a delay action by displaying in different expressions that the load is in the on and off states and during the delay action. CONSTITUTION:A terminal 2 controls the lighting load 3 on the basis of monitor data returned from a central control unit 1. Simultaneously, when the load 3 is in the on and off states, a display part 6 is turned on and off. Meanwhile, while the load is during the delay action, the display part 6 is caused to flicker. Thus three modes, that is, the on and off states and during the delay action, can be displayed. Accordingly the 3rd part, who does not operate the load, can catch the current state of the load. During the delay action of the load the display part of the terminal flickers, and therefore said state can be further clarified.
Inventors:
MASUDA TOSHIYUKI
Application Number:
JP6007385A
Publication Date:
September 30, 1986
Filing Date:
March 25, 1985
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
G05B15/02; G05B24/00; G05B24/02; H04Q9/16; (IPC1-7): G05B15/02; G05B24/02; H04Q9/16
Domestic Patent References:
| JPS5113079A | 1976-02-02 | |||
| JPS5650402A | 1981-05-07 |
Attorney, Agent or Firm:
Ishida Choshichi