JPH0457942U - - Google Patents

Info

Publication number
JPH0457942U
JPH0457942U JP9938590U JP9938590U JPH0457942U JP H0457942 U JPH0457942 U JP H0457942U JP 9938590 U JP9938590 U JP 9938590U JP 9938590 U JP9938590 U JP 9938590U JP H0457942 U JPH0457942 U JP H0457942U
Authority
JP
Japan
Prior art keywords
controlled
section
input terminal
balanced
output terminal
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
JP9938590U
Other languages
English (en)
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 JP9938590U priority Critical patent/JPH0457942U/ja
Publication of JPH0457942U publication Critical patent/JPH0457942U/ja
Pending legal-status Critical Current

Links

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  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す構成図、第2
図は従来の一例を示す構成図である。 1……制御部、2……平衡伝送路、3……マニ
アルスイツチ、4……リレー、7……リレー接点
、8……出力端子、9……入力端子、R……終端
抵抗、10……平衡入力回路、11,12…1N
……被制御部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 制御部からの平衡出力回路を前記制御部に一番
    近い第1の被制御部の平衡入力回路に接続し、前
    記第1の被制御部と次に前記制御部に近い第2の
    被制御部とを接続し、同様に第Nの被制御部まで
    順次マルチ接続し、前記各被制御部内に入力端子
    と接続したリレーを有し、前記リレーの接点と終
    端抵抗とを直列接続して平衡伝送路に接続し、地
    気を出力端子と接続する回路を有し、一番遠方の
    前記第Nの被制御部の前記出力端子を第N−1の
    被制御部の前記入力端子と接続し、前記N−1の
    被制御部の前記出力端子を第N−2の被制御部の
    前記入力端子と接続し、順次前記第1の被制御部
    の前記入力端子までを接続することを特徴とする
    平衡伝送終端装置。
JP9938590U 1990-09-21 1990-09-21 Pending JPH0457942U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9938590U JPH0457942U (ja) 1990-09-21 1990-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9938590U JPH0457942U (ja) 1990-09-21 1990-09-21

Publications (1)

Publication Number Publication Date
JPH0457942U true JPH0457942U (ja) 1992-05-19

Family

ID=31841269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9938590U Pending JPH0457942U (ja) 1990-09-21 1990-09-21

Country Status (1)

Country Link
JP (1) JPH0457942U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011146897A (ja) * 2010-01-14 2011-07-28 Shindengen Electric Mfg Co Ltd 通信システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011146897A (ja) * 2010-01-14 2011-07-28 Shindengen Electric Mfg Co Ltd 通信システム

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