JPS5795541A - Controlling circuit for air conditioner - Google Patents
Controlling circuit for air conditionerInfo
- Publication number
- JPS5795541A JPS5795541A JP55172809A JP17280980A JPS5795541A JP S5795541 A JPS5795541 A JP S5795541A JP 55172809 A JP55172809 A JP 55172809A JP 17280980 A JP17280980 A JP 17280980A JP S5795541 A JPS5795541 A JP S5795541A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- input
- fed
- data
- switch
- 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
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To enable a separate checking of a condition in which a desired input signal is fed as a right datum by a method wherein there are provided a temperature sensor circuit in the controlling circuit and an input checking switch which may be changed over with a resolution caused by A/D converter.
CONSTITUTION: Operation control digital input circuit 4 comprising an operation switch and a protecting device etc. is connected to a digital input control circuit 2, the input data are changed over under an operation of the input check switch 1 and fed into the micro computer 3. Output from a temperature sensor circuit 5 for use in sensing a temperature required for controlling an operation of the air conditioner such as a temperature in a room etc. is A/D converted 6 and then fed into the micro computer 3. The data are processed in digital calculation in accorance with the predetermined program in the computer 3, and its calculation result and the desired data are compared to each other, and when they are coincided with each other, a display circuit 8 is operated through the output control circuit 7.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55172809A JPS5795541A (en) | 1980-12-08 | 1980-12-08 | Controlling circuit for air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55172809A JPS5795541A (en) | 1980-12-08 | 1980-12-08 | Controlling circuit for air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5795541A true JPS5795541A (en) | 1982-06-14 |
Family
ID=15948768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55172809A Pending JPS5795541A (en) | 1980-12-08 | 1980-12-08 | Controlling circuit for air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5795541A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927146A (en) * | 1982-03-29 | 1984-02-13 | キヤリア・コ−ポレイシヨン | Self-inspection method and device for thermostat in air-conditioning system |
-
1980
- 1980-12-08 JP JP55172809A patent/JPS5795541A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927146A (en) * | 1982-03-29 | 1984-02-13 | キヤリア・コ−ポレイシヨン | Self-inspection method and device for thermostat in air-conditioning system |
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