JPS6380448U - - Google Patents
Info
- Publication number
- JPS6380448U JPS6380448U JP17446386U JP17446386U JPS6380448U JP S6380448 U JPS6380448 U JP S6380448U JP 17446386 U JP17446386 U JP 17446386U JP 17446386 U JP17446386 U JP 17446386U JP S6380448 U JPS6380448 U JP S6380448U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- output
- circuit
- input
- fuel
- 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
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第１図は本考案の一実施例を示す燃焼器の安全
制御装置を示す配線図、第２図は同マイコンのプ
ログラムのフローチヤートである。
７……マイコン、７―３……リセツト端子、１
０……かん視回路。
FIG. 1 is a wiring diagram showing a safety control device for a combustor according to an embodiment of the present invention, and FIG. 2 is a flowchart of a program of the microcomputer. 7...Microcomputer, 7-3...Reset terminal, 1
0... Visual circuit.
Claims (1)
弁を制御し、かつかん視回路を介してマイコンの
暴走をチエツクする燃焼器の安全制御装置におい
て、マイコン７のプログラムの中へチエツクポイ
ントを複数ケ所設け、又チエツクポイント毎に、
ハイ又はロウの信号を出す手段を設け、更に該信
号を入力とするかん視回路１０を設け、かん視回
路１０の出力および燃料制御出力をマイコン７の
リセツト端子７―３へ接続し、かん視回路１０へ
の人力が連続パルスの場合にはマイコンのリセツ
トパルスを出力せず、かん視回路１０への入力が
連続パルス以外の場合でかつ燃料を供給するモー
ドのときにはマイコン７のリセツト端子７―３へ
リセツトパルスを出力することを特徴とする燃焼
器の安全制御装置。 In the combustor safety control system, which uses the output of the microcomputer to control the solenoid valve that supplies fuel to the burner and checks for runaway of the microcomputer via the visual circuit, multiple checkpoints are set in the program of the microcomputer 7. , and for each checkpoint,
A means for outputting a high or low signal is provided, and a viewing circuit 10 which receives the signal as an input is provided, and the output of the viewing circuit 10 and the fuel control output are connected to the reset terminal 7-3 of the microcomputer 7. If the human input to the circuit 10 is a continuous pulse, the reset pulse of the microcomputer is not output, and if the input to the visual circuit 10 is other than continuous pulses and the mode is to supply fuel, the reset terminal 7 of the microcomputer 7 is output. A combustor safety control device characterized by outputting a reset pulse to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17446386U JPS6380448U (en) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17446386U JPS6380448U (en) | 1986-11-13 | 1986-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380448U true JPS6380448U (en) | 1988-05-27 |
Family
ID=31112866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17446386U Pending JPS6380448U (en) | 1986-11-13 | 1986-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380448U (en) |
-
1986
- 1986-11-13 JP JP17446386U patent/JPS6380448U/ja active Pending