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JPS5623653A - Room air conditioner controlling system - Google Patents

Room air conditioner controlling system

Info

Publication number
JPS5623653A
JPS5623653A JP9745779A JP9745779A JPS5623653A JP S5623653 A JPS5623653 A JP S5623653A JP 9745779 A JP9745779 A JP 9745779A JP 9745779 A JP9745779 A JP 9745779A JP S5623653 A JPS5623653 A JP S5623653A
Authority
JP
Japan
Prior art keywords
microcomputer
input
air conditioner
programs
different
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9745779A
Other languages
Japanese (ja)
Inventor
Yuichi Ide
Yasutoshi Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9745779A priority Critical patent/JPS5623653A/en
Publication of JPS5623653A publication Critical patent/JPS5623653A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To contrive standardization of microcomputer elements and reduction of a cost by a method wherein an input circuit to select a program of the microcomputer, different from an input of a switch operated by an user, is provided so as to select one of a plurality of the programs.
CONSTITUTION: In a system wherein a microcomputer is employed to control an air conditioner or the like, an input circuit for a selecting signal of an external program, different from an input of a switch operated by an air conditioner user as the input of a microcomputer not shown in the diagram, is provided. Programs 13, 14 are prepared and when a selected input B2 is one (1), steps 131W13n are carried out, on the other hand, when the selected input B2 is zero, steps 141W14n are carried out. According to this system, if employed machinery and equipments are different, one of the programs 13, 14, written from outside of the microcomputer beforehand, can be selected, therefore, standardization of microcomputer elements is enabled.
COPYRIGHT: (C)1981,JPO&Japio
JP9745779A 1979-07-31 1979-07-31 Room air conditioner controlling system Pending JPS5623653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9745779A JPS5623653A (en) 1979-07-31 1979-07-31 Room air conditioner controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9745779A JPS5623653A (en) 1979-07-31 1979-07-31 Room air conditioner controlling system

Publications (1)

Publication Number Publication Date
JPS5623653A true JPS5623653A (en) 1981-03-06

Family

ID=14192828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9745779A Pending JPS5623653A (en) 1979-07-31 1979-07-31 Room air conditioner controlling system

Country Status (1)

Country Link
JP (1) JPS5623653A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993140A (en) * 1982-11-19 1984-05-29 Mitsubishi Electric Corp Control device of air conditioner
JPS6361042U (en) * 1986-10-09 1988-04-22
JPH02253436A (en) * 1989-03-28 1990-10-12 Aiphone Co Ltd Program routine change system for mask rom built-in type cpu

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993140A (en) * 1982-11-19 1984-05-29 Mitsubishi Electric Corp Control device of air conditioner
JPS6361042U (en) * 1986-10-09 1988-04-22
JPH02253436A (en) * 1989-03-28 1990-10-12 Aiphone Co Ltd Program routine change system for mask rom built-in type cpu

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