JPH0453340B2 - - Google Patents

Info

Publication number
JPH0453340B2
JPH0453340B2 JP11561585A JP11561585A JPH0453340B2 JP H0453340 B2 JPH0453340 B2 JP H0453340B2 JP 11561585 A JP11561585 A JP 11561585A JP 11561585 A JP11561585 A JP 11561585A JP H0453340 B2 JPH0453340 B2 JP H0453340B2
Authority
JP
Japan
Prior art keywords
data
loop
transmission
node
transmission line
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.)
Expired
Application number
JP11561585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61274448A (ja
Inventor
Satoru Nakagawa
Katsutoshi Tagami
Ryoichi Tsucha
Kazuo Nakamura
Isato Muneyuki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP11561585A priority Critical patent/JPS61274448A/ja
Publication of JPS61274448A publication Critical patent/JPS61274448A/ja
Publication of JPH0453340B2 publication Critical patent/JPH0453340B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP11561585A 1985-05-29 1985-05-29 自動車用２重ル−プの切換受信方式 Granted JPS61274448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11561585A JPS61274448A (ja) 1985-05-29 1985-05-29 自動車用２重ル−プの切換受信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11561585A JPS61274448A (ja) 1985-05-29 1985-05-29 自動車用２重ル−プの切換受信方式

Publications (2)

Publication Number Publication Date
JPS61274448A JPS61274448A (ja) 1986-12-04
JPH0453340B2 true JPH0453340B2 (en, 2012) 1992-08-26

Family

ID=14667035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11561585A Granted JPS61274448A (ja) 1985-05-29 1985-05-29 自動車用２重ル−プの切換受信方式

Country Status (1)

Country Link
JP (1) JPS61274448A (en, 2012)

Also Published As

Publication number Publication date
JPS61274448A (ja) 1986-12-04

Similar Documents

Publication Publication Date Title
US6757777B1 (en) Bus master switching unit
JPH041542B2 (en, 2012)
JPH0366863B2 (en, 2012)
JP2922004B2 (ja) 多重伝送装置
JPH09247766A (ja) 遠方監視制御システム
JPH0453340B2 (en, 2012)
JPH04286239A (ja) 通信装置
JPS62176345A (ja) ２重系ル−プ形伝送制御装置
JPS61218243A (ja) 集約配線システム
JP2564397B2 (ja) 二重化システムのデータ出力装置
JPH08123503A (ja) プラント制御装置
JPS60197045A (ja) ル−プ接続制御方式
JP2592676B2 (ja) 系切り替え方式
JPH0521200Y2 (en, 2012)
JPH0670380A (ja) リモートコントローラ
JP2568295B2 (ja) 遠隔制御装置における制御出力協調装置
JP2566022B2 (ja) 光リングバス制御方式
JPS62196702A (ja) プログラマブルコントロ−ラの出力制御回路
JP2822669B2 (ja) バス切替え装置
KR19990031948A (ko) 비동기 전송 모드 근거리 통신망 시스템의 고속 이중화 방법
JPS61280143A (ja) 疑似信号入力機能付点検装置
JP2501600Y2 (ja) 通信ライン切替え装置
JPS62243443A (ja) 二重系ル−プ形デ−タ伝送装置
JPH0372746A (ja) ループ式通信システムにおける障害処理方法および局の接続順序確認方法
JPS61292438A (ja) ル−プバツク制御方式