JPH01151302U - - Google Patents

Info

Publication number
JPH01151302U
JPH01151302U JP4713188U JP4713188U JPH01151302U JP H01151302 U JPH01151302 U JP H01151302U JP 4713188 U JP4713188 U JP 4713188U JP 4713188 U JP4713188 U JP 4713188U JP H01151302 U JPH01151302 U JP H01151302U
Authority
JP
Japan
Prior art keywords
startup
signal
circuit
outputting
function
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
JP4713188U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4713188U priority Critical patent/JPH01151302U/ja
Publication of JPH01151302U publication Critical patent/JPH01151302U/ja
Pending legal-status Critical Current

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  • Safety Devices In Control Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案による起動信号作成回路の一
構成例を示す図、第2図はシーケンス監視回路の
詳細な構成例を示す図、第3図は起動信号作成に
おけるシーケンス判定テーブルを示す図、第4図
は起動信号作成における処理シーケンスの一例を
示す図、第5図は従来の起動信号作成回路の一構
成例を示す図である。 図において、7ないし10は起動信号を発生さ
せるための条件、13は起動信号、6は起動条件
判定回路、11はシーケンス監視回路、12は起
動許可信号である。なお、図中、同一符号は同一
または相当部分を示す。
FIG. 1 is a diagram showing an example of a configuration of a starting signal generation circuit according to this invention, FIG. 2 is a diagram showing a detailed configuration example of a sequence monitoring circuit, and FIG. 3 is a diagram showing a sequence determination table for generating a startup signal. FIG. 4 is a diagram showing an example of a processing sequence in generating a starting signal, and FIG. 5 is a diagram showing an example of the configuration of a conventional starting signal generating circuit. In the figure, 7 to 10 are conditions for generating a start signal, 13 is a start signal, 6 is a start condition determination circuit, 11 is a sequence monitoring circuit, and 12 is a start permission signal. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の条件を満足していることを判定して起動
信号を出力する機能を有する起動条件判定回路と
その起動条件判定回路に入力される直前の信号の
状態を抽出して処理シーケンスの異常を監視しそ
の結果を表示するとともに起動信号作成の一条件
として出力する機能を有するシーケンス監視回路
を具備したことを特徴とする起動信号作成回路。
A startup condition determination circuit that has the function of determining whether multiple conditions are satisfied and outputting a startup signal, and monitoring abnormalities in the processing sequence by extracting the state of the signal immediately before being input to the startup condition determination circuit. What is claimed is: 1. A start signal generation circuit comprising a sequence monitoring circuit having a function of displaying the result and outputting it as a condition for generating the start signal.
JP4713188U 1988-04-07 1988-04-07 Pending JPH01151302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4713188U JPH01151302U (en) 1988-04-07 1988-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4713188U JPH01151302U (en) 1988-04-07 1988-04-07

Publications (1)

Publication Number Publication Date
JPH01151302U true JPH01151302U (en) 1989-10-19

Family

ID=31273359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4713188U Pending JPH01151302U (en) 1988-04-07 1988-04-07

Country Status (1)

Country Link
JP (1) JPH01151302U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513266A (en) * 2005-10-25 2009-04-02 マリンクロット インコーポレイテッド Power head control in power injection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513266A (en) * 2005-10-25 2009-04-02 マリンクロット インコーポレイテッド Power head control in power injection system

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