Title:
【発明の名称】多箇所調光装置
Document Type and Number:
Japanese Patent JP2878307
Kind Code:
B2
Abstract:
PURPOSE:To simplify wiring and facilitate construction by setting the same specific address for a plurality of operation terminals for controlling the same lighting load by a plurality of dimming control switches. CONSTITUTION:An operation terminal 2 is operated by a master unit 1 to return monitor data showing the condition of a dimming control switch, dimming control data for controlling dimming of an applicable lighting load 1, are formed based on the returned monitor data, a predetermined control terminal 3 is operated by the master unit 1 to transmit the dimming control data, and the same lighting load L is controlled by the dimming control switches by setting the same specific address for the operation terminals 2. The same lighting load L can thus be controlled to dim at a plurality of positions. Wiring can thus be simplified and construction can be facilitated.
Inventors:
ITO YOSHIHARU
Application Number:
JP10512789A
Publication Date:
April 05, 1999
Filing Date:
April 25, 1989
Export Citation:
Assignee:
MATSUSHITA DENKO KK
International Classes:
H05B37/02; (IPC1-7): H05B37/02
Domestic Patent References:
| JP62193095A | ||||
| JP186490A | ||||
| JP58204491A | ||||
| JP5966096A | ||||
| JP62100096A | ||||
| JP6356095A |
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)