JPS60242753A - 主副ユニツト接続方法 - Google Patents

主副ユニツト接続方法

Info

Publication number
JPS60242753A
JPS60242753A JP59097605A JP9760584A JPS60242753A JP S60242753 A JPS60242753 A JP S60242753A JP 59097605 A JP59097605 A JP 59097605A JP 9760584 A JP9760584 A JP 9760584A JP S60242753 A JPS60242753 A JP S60242753A
Authority
JP
Japan
Prior art keywords
unit
connection
sub
main unit
power supply
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.)
Granted
Application number
JP59097605A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03944B2 (enExample
Inventor
Masaki Usami
宇佐美　正樹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi High Tech Corp
Original Assignee
Hitachi Electronics Engineering Co Ltd
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 Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Electronics Engineering Co Ltd
Priority to JP59097605A priority Critical patent/JPS60242753A/ja
Publication of JPS60242753A publication Critical patent/JPS60242753A/ja
Publication of JPH03944B2 publication Critical patent/JPH03944B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
JP59097605A 1984-05-17 1984-05-17 主副ユニツト接続方法 Granted JPS60242753A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59097605A JPS60242753A (ja) 1984-05-17 1984-05-17 主副ユニツト接続方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59097605A JPS60242753A (ja) 1984-05-17 1984-05-17 主副ユニツト接続方法

Publications (2)

Publication Number Publication Date
JPS60242753A true JPS60242753A (ja) 1985-12-02
JPH03944B2 JPH03944B2 (enExample) 1991-01-09

Family

ID=14196852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59097605A Granted JPS60242753A (ja) 1984-05-17 1984-05-17 主副ユニツト接続方法

Country Status (1)

Country Link
JP (1) JPS60242753A (enExample)

Also Published As

Publication number Publication date
JPH03944B2 (enExample) 1991-01-09

Similar Documents

Publication Publication Date Title
JPH09265436A (ja) データ転送装置
US7237146B2 (en) Securing method of data transfer and data transfer system provided therewith
JPS60242753A (ja) 主副ユニツト接続方法
JP3368970B2 (ja) 車載用電子機器通信装置
JP3364750B2 (ja) データ転送装置およびデータ転送路再接続方法
JP2001086665A (ja) 通信線を使用した遠隔装置への電力供給を制御する装置及び方法
JPH08256191A (ja) データ処理装置
JPH05183605A (ja) シリアルインタフェースのハードウエア制御システム
JP2602821Y2 (ja) 遠隔制御装置
JPH045301B2 (enExample)
JPS593641Y2 (ja) デ−タ伝送装置
JPH02223248A (ja) コマンド・レスポンス方式データバス端末装置
JPH04336361A (ja) データ・バス拡張装置
JPH0378400A (ja) 伝送制御装置
JPS5937755A (ja) 電源制御方式
JPH0479630A (ja) ２重伝送装置
JPS6133562A (ja) 拡張バスシステム
JPS6077216A (ja) 自動運転制御装置
JPS63180116A (ja) 遠隔電源制御方式
JPS61150004A (ja) 二重化伝送装置の自動切換装置
JPS5952329A (ja) デ−タ端末装置
JPS5850848A (ja) 情報伝送方式
JP2001024675A (ja) 電子機器
JPS63300649A (ja) 通信制御方式
JPH03187528A (ja) 冗長切替制御方式