Title:
【発明の名称】電気設備の制御方法
Document Type and Number:
Japanese Patent JP2757332
Kind Code:
B2
Abstract:
Method for controlling a number of electrical installations(A1-A3, B1-B4) of one or several types connected to a common data path(52), each having a unit which decodes a signal transmitted on the common path by a single controller(50). The method consists of the following stages: 1) Each installation transmits to the controller(50) a stream of identification data containing a code which identifies the installation type. 2) Reception of the data in the controller(50). 3) Decoding by the controller(50) of the received data. 4) Control of the installations by the controller(50) according to a set of instructions(56,57,58) stored in the controllers(50) memory(55) and which correspond to the type of installation identified by the received code. Installations of the same type are organised in groups((A,B,C,D). An identifier code for the group(b24-b27) is transmitted in a data stream between each installation and the controller(50). The group code received by the controller(50) is decoded(53,54), and the installation is controlled according to an instruction sub-assembly(56,57,58) corresponding to the installation group(A,B,C,D) memorised in the instruction memory(55) of the controller.
Inventors:
MARIUSU JIRUBEERU RU UAN SUU
Application Number:
JP15676695A
Publication Date:
May 25, 1998
Filing Date:
May 31, 1995
Export Citation:
Assignee:
ESU JEE ESU TOMUSON MIKUROEREKUTORONIKUSU SA
International Classes:
G05B15/02; G05B19/02; G05B19/042; G05B19/05; G06F13/00; H04Q9/00; (IPC1-7): G05B15/02; G06F13/00; H04Q9/00
Domestic Patent References:
| JP62280538A | ||||
| JP60231204A |
Attorney, Agent or Firm:
Keiko Okabe (1 person outside)