JPS641267U - - Google Patents
Info
- Publication number
- JPS641267U JPS641267U JP9547487U JP9547487U JPS641267U JP S641267 U JPS641267 U JP S641267U JP 9547487 U JP9547487 U JP 9547487U JP 9547487 U JP9547487 U JP 9547487U JP S641267 U JPS641267 U JP S641267U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- pulse
- pulse output
- output
- fuel supply
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 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安全制御
装置の配線図である。
２……燃料供給遮断装置、１１……炎検出手段
、１６……マイコン、１８……マイコン監視回路
、２１……駆動素子。
FIG. 1 is a wiring diagram of a combustion safety control device showing an embodiment of the present invention. 2... Fuel supply cutoff device, 11... Flame detection means, 16... Microcomputer, 18... Microcomputer monitoring circuit, 21... Drive element.
Claims (1)
段１１からのパルス出力を入力したときにパルス
を出力するマイコン１６と、このマイコン１６か
らのパルス出力によつて燃料供給遮断装置２を駆
動制御する駆動素子２１と、前記マイコン１６か
らのパルス出力の有無を検出するとともにマイコ
ン１６からのパルス信号停止時にマイコン１６に
リセツトパルスを送信する機能を有するマイコン
監視回路１８を備えたことを特徴とする燃焼安全
制御装置。 A flame detection means 11 that applies a pulse, a microcomputer 16 that outputs a pulse when the pulse output from this means 11 is input, and a drive that controls the fuel supply cutoff device 2 based on the pulse output from the microcomputer 16. Combustion safety characterized by comprising an element 21 and a microcomputer monitoring circuit 18 having a function of detecting the presence or absence of pulse output from the microcomputer 16 and transmitting a reset pulse to the microcomputer 16 when the pulse signal from the microcomputer 16 is stopped. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9547487U JPS641267U (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9547487U JPS641267U (en) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641267U true JPS641267U (en) | 1989-01-06 |
Family
ID=30960048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9547487U Pending JPS641267U (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641267U (en) |
-
1987
- 1987-06-22 JP JP9547487U patent/JPS641267U/ja active Pending