JPS6066234U - Abnormal load detection circuit for multi-load control equipment - Google Patents

Abnormal load detection circuit for multi-load control equipment

Info

Publication number
JPS6066234U
JPS6066234U JP15869083U JP15869083U JPS6066234U JP S6066234 U JPS6066234 U JP S6066234U JP 15869083 U JP15869083 U JP 15869083U JP 15869083 U JP15869083 U JP 15869083U JP S6066234 U JPS6066234 U JP S6066234U
Authority
JP
Japan
Prior art keywords
load
voltage
loads
detection circuit
outputs
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
JP15869083U
Other languages
Japanese (ja)
Inventor
周英 田村
Original Assignee
ナイルス部品株式会社
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 ナイルス部品株式会社 filed Critical ナイルス部品株式会社
Priority to JP15869083U priority Critical patent/JPS6066234U/en
Publication of JPS6066234U publication Critical patent/JPS6066234U/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) [Abstract] 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 drawings]

図面は本考案に係る多負荷制御装置の異常負荷検出回路
の一実施例を示す電気回路図である。 5・・・・・・操作部、6・・・・・・基準電圧出力部
、7・・・・・・負荷電流検出部、7d・・・・・・ホ
ールICl3・・・・・・比較部、9・・・・・・断線
報知部、10・・・・・・負荷停止部、14・・・・・
・負荷部、A・・・・・・電力供給ライン。
The drawing is an electrical circuit diagram showing an embodiment of an abnormal load detection circuit of a multi-load control device according to the present invention. 5...Operation section, 6...Reference voltage output section, 7...Load current detection section, 7d...Hall ICl3...Comparison Part, 9... Disconnection alarm part, 10... Load stop part, 14...
・Load part, A...Power supply line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の負荷の作動を制御する多負荷制御装置において、
上記複数の負荷に対応配備しそれぞれ操作する操作部材
群と、該操作部材群の各操作に対応して設定される第1
の基準電圧を出力する基準電圧出力部と、上記複数の負
荷への電力供給ラインの電流値を検出し対応する負荷電
圧に変換して出力する負荷電流検出部と、該負荷電圧と
該第1の基準電圧とを比較し該負荷電圧が低いとき負荷
断線信号を出力する比較部と、該負荷電圧と該電力供給
ラインの予め設定した正常電流に基づく第2の基準電圧
とを比較し該負荷電圧が高いとき上記複数の負荷のすへ
ての作動を停止させる負荷停止部とを各々1つ備えて構
成したことを特徴とする多負荷制御装置の異常負荷検出
回路。
In a multi-load control device that controls the operation of multiple loads,
A group of operation members arranged corresponding to the plurality of loads and operated respectively, and a first operation member set corresponding to each operation of the group of operation members.
a reference voltage output section that outputs a reference voltage of the plurality of loads, a load current detection section that detects the current value of the power supply line to the plurality of loads, converts it to a corresponding load voltage, and outputs it; a comparison unit that compares the load voltage with a reference voltage and outputs a load disconnection signal when the load voltage is low; and a comparison unit that compares the load voltage with a second reference voltage based on a preset normal current of the power supply line and outputs a load disconnection signal when the load voltage is low; An abnormal load detection circuit for a multi-load control device, characterized in that the abnormal load detection circuit for a multi-load control device is configured to include one load stop section for stopping the operation of all of the plurality of loads when the voltage is high.
JP15869083U 1983-10-14 1983-10-14 Abnormal load detection circuit for multi-load control equipment Pending JPS6066234U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15869083U JPS6066234U (en) 1983-10-14 1983-10-14 Abnormal load detection circuit for multi-load control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15869083U JPS6066234U (en) 1983-10-14 1983-10-14 Abnormal load detection circuit for multi-load control equipment

Publications (1)

Publication Number Publication Date
JPS6066234U true JPS6066234U (en) 1985-05-10

Family

ID=30349522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15869083U Pending JPS6066234U (en) 1983-10-14 1983-10-14 Abnormal load detection circuit for multi-load control equipment

Country Status (1)

Country Link
JP (1) JPS6066234U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190452A (en) * 1975-02-05 1976-08-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190452A (en) * 1975-02-05 1976-08-07

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