JPS61103548U - - Google Patents
Info
- Publication number
- JPS61103548U JPS61103548U JP18809784U JP18809784U JPS61103548U JP S61103548 U JPS61103548 U JP S61103548U JP 18809784 U JP18809784 U JP 18809784U JP 18809784 U JP18809784 U JP 18809784U JP S61103548 U JPS61103548 U JP S61103548U
- Authority
- JP
- Japan
- Prior art keywords
- output
- input
- control unit
- erroneous connection
- section
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例を示すハードウエア構成図
、第３図は同上のフローチヤート、第４図は電子
制御燃料噴射装置を有するエンジンの一例を示す
断面図である。
５……水温センサ（入力機器）、７……エアレ
ギユレータ（出力機器）、１０……コントロール
ユニツト、１１，１２……コネクタ、１３……マ
イクロコンピユータ。
Figure 1 is a block diagram showing the configuration of the present invention;
The figure is a hardware configuration diagram showing one embodiment of the present invention, FIG. 3 is a flowchart of the same, and FIG. 4 is a sectional view showing an example of an engine having an electronically controlled fuel injection device. 5... Water temperature sensor (input device), 7... Air regulator (output device), 10... Control unit, 11, 12... Connector, 13... Microcomputer.
Claims (1)
して接続される入力機器と、コントロールユニツ
トの出力部にコネクタを介して接続される出力機
器とを備え、かつ、これらの入力機器と出力機器
とを互いに誤接続可能なエンジン制御装置におい
て、コントロールユニツトの入力部に入力される
入力信号が正規の範囲外のときに誤接続と判定す
る誤接続判定手段と、誤接続判定時にコントロー
ルユニツトの出力部からの出力信号を強制的に停
止する出力停止手段とを設けたことを特徴とする
エンジン制御装置の誤接続保護装置。 It is equipped with an input device connected to the input section of the control unit via a connector, and an output device connected to the output section of the control unit via a connector, and these input devices and output devices are connected incorrectly to each other. In a possible engine control device, there is provided an erroneous connection determination means for determining an erroneous connection when an input signal input to the input section of the control unit is outside the normal range, and an output signal from the output section of the control unit when an erroneous connection is determined. An erroneous connection protection device for an engine control device, characterized in that an output stop means for forcibly stopping the engine control device is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18809784U JPS61103548U (en) | 1984-12-13 | 1984-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18809784U JPS61103548U (en) | 1984-12-13 | 1984-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103548U true JPS61103548U (en) | 1986-07-01 |
Family
ID=30745569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18809784U Pending JPS61103548U (en) | 1984-12-13 | 1984-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103548U (en) |
-
1984
- 1984-12-13 JP JP18809784U patent/JPS61103548U/ja active Pending
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