JPS6138833U - Drive control device output protection circuit - Google Patents

Drive control device output protection circuit

Info

Publication number
JPS6138833U
JPS6138833U JP12255484U JP12255484U JPS6138833U JP S6138833 U JPS6138833 U JP S6138833U JP 12255484 U JP12255484 U JP 12255484U JP 12255484 U JP12255484 U JP 12255484U JP S6138833 U JPS6138833 U JP S6138833U
Authority
JP
Japan
Prior art keywords
control device
circuit
drive control
output protection
protection circuit
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
JP12255484U
Other languages
Japanese (ja)
Inventor
努 江田
Original Assignee
ロ−ム株式会社
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 by ロ−ム株式会社 filed Critical ロ−ム株式会社
Priority to JP12255484U priority Critical patent/JPS6138833U/en
Publication of JPS6138833U publication Critical patent/JPS6138833U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の一実施例を示す駆動制御装置の出力
保護回路の回路接続図、第２図は従来の゜モータドライ
バ回路の回路接続図である。 １：制御回路、２：駆動回路、３：制御回路の電源、４
：駆動回路の電源、５：スイッチングトランジスタ、６
：リレー、７：リレーの接点回路。FIG. 1 is a circuit connection diagram of an output protection circuit of a drive control device showing an embodiment of this invention, and FIG. 2 is a circuit connection diagram of a conventional motor driver circuit. 1: Control circuit, 2: Drive circuit, 3: Control circuit power supply, 4
: Drive circuit power supply, 5: Switching transistor, 6
: Relay, 7: Relay contact circuit.

Claims (1)

【実用新案登録請求の範囲】 駆動回路が制御回路よりの信号により制御され、駆動回
路と制御回、路に、個別の電源電圧が供給される駆動制
街装置において、 制御回路の電源電圧が投入されたことを検出する検出回
路を備え、この検出回路出力に応答して、駆動回路の電
源電圧を投入するようにしたことを特徴とする駆動制御
装置の出力保護回路。[Scope of Claim for Utility Model Registration] In a drive control device in which the drive circuit is controlled by a signal from the control circuit and separate power supply voltages are supplied to the drive circuit, control circuit, and road, the power supply voltage of the control circuit is turned on. What is claimed is: 1. An output protection circuit for a drive control device, comprising: a detection circuit for detecting whether the detection circuit has been turned on;
JP12255484U 1984-08-09 1984-08-09 Drive control device output protection circuit Pending JPS6138833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12255484U JPS6138833U (en) 1984-08-09 1984-08-09 Drive control device output protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12255484U JPS6138833U (en) 1984-08-09 1984-08-09 Drive control device output protection circuit

Publications (1)

Publication Number Publication Date
JPS6138833U true JPS6138833U (en) 1986-03-11

Family

ID=30681308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12255484U Pending JPS6138833U (en) 1984-08-09 1984-08-09 Drive control device output protection circuit

Country Status (1)

Country Link
JP (1) JPS6138833U (en)

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