JPS5811382U - Dedicated line multiplex transmission system - Google Patents

Dedicated line multiplex transmission system

Info

Publication number
JPS5811382U
JPS5811382U JP10512781U JP10512781U JPS5811382U JP S5811382 U JPS5811382 U JP S5811382U JP 10512781 U JP10512781 U JP 10512781U JP 10512781 U JP10512781 U JP 10512781U JP S5811382 U JPS5811382 U JP S5811382U
Authority
JP
Japan
Prior art keywords
dedicated line
transmission system
multiplex transmission
group
line multiplex
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
JP10512781U
Other languages
Japanese (ja)
Inventor
久松　伸夫
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP10512781U priority Critical patent/JPS5811382U/en
Publication of JPS5811382U publication Critical patent/JPS5811382U/en
Pending legal-status Critical Current

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  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

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図乃至第３図は本考案の実施例を示し、第１図はシ
ステムの一般的概要を示す回路ブロック図、第２図はシ
ステムに端末器群として分岐接続した回路ブロック図、
第３図はシステムに同一アドレスの端末器を接続した回
路ブロック図である。 第４図乃至第５図は本考案の実施例を示し、第４図はシ
ステムに拡張用端末器を介して端末器群を接続した回路
のブロック図、第５図は第４図における拡張用端末器の
リレー装置部を示す回路ブ冶ツク図である。 Ｍ・・・・・・主操作盤、Ｌ・・・・・・専用線、Ｔｓ
、、　Ｔｓｎ・・・・・・拡張用端末器、Ｒ・・・・・
・リレー装置、Ｔｍ、Ｔｍｎ・・・・・・端末器群。1 to 3 show an embodiment of the present invention, FIG. 1 is a circuit block diagram showing a general outline of the system, and FIG. 2 is a circuit block diagram branch-connected to the system as a group of terminals.
FIG. 3 is a circuit block diagram in which terminals having the same address are connected to the system. 4 and 5 show an embodiment of the present invention, FIG. 4 is a block diagram of a circuit in which a terminal group is connected to the system via an expansion terminal, and FIG. FIG. 2 is a circuit block diagram showing a relay device section of the terminal device. M: Main operation panel, L: Dedicated line, Ts
,, Tsn...Expansion terminal, R...
・Relay device, Tm, Tmn...terminal group.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一アドレスの端末器を一群としてその端末器群と専用
線との分岐部に、主操作盤よりの制御信号でアクスセス
されてリレー装置をオン、オフする拡張用端末器を設け
、前記端末器群と専用線間を前記リレー装置でオン、オ
フする如く構成したことを特徴とする専用線多重伝送シ
ステム。Terminals with the same address are set as a group, and an expansion terminal that is accessed by a control signal from the main operation panel and turns on and off the relay device is provided at the branch point between the terminal group and the dedicated line, and the terminal device group is 1. A dedicated line multiplex transmission system, characterized in that the relay device is configured to turn on and off between the dedicated line and the dedicated line.
JP10512781U 1981-07-14 1981-07-14 Dedicated line multiplex transmission system Pending JPS5811382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10512781U JPS5811382U (en) 1981-07-14 1981-07-14 Dedicated line multiplex transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10512781U JPS5811382U (en) 1981-07-14 1981-07-14 Dedicated line multiplex transmission system

Publications (1)

Publication Number Publication Date
JPS5811382U true JPS5811382U (en) 1983-01-25

Family

ID=29899678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10512781U Pending JPS5811382U (en) 1981-07-14 1981-07-14 Dedicated line multiplex transmission system

Country Status (1)

Country Link
JP (1) JPS5811382U (en)

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