JPS60120634A - デ−タ伝送装置 - Google Patents

デ−タ伝送装置

Info

Publication number
JPS60120634A
JPS60120634A JP58227039A JP22703983A JPS60120634A JP S60120634 A JPS60120634 A JP S60120634A JP 58227039 A JP58227039 A JP 58227039A JP 22703983 A JP22703983 A JP 22703983A JP S60120634 A JPS60120634 A JP S60120634A
Authority
JP
Japan
Prior art keywords
slave station
signal
station
transmission line
master station
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
JP58227039A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441541B2 (enrdf_load_stackoverflow
Inventor
Satoshi Kuroda
聡 黒田
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58227039A priority Critical patent/JPS60120634A/ja
Publication of JPS60120634A publication Critical patent/JPS60120634A/ja
Publication of JPH0441541B2 publication Critical patent/JPH0441541B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP58227039A 1983-12-02 1983-12-02 デ−タ伝送装置 Granted JPS60120634A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58227039A JPS60120634A (ja) 1983-12-02 1983-12-02 デ−タ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58227039A JPS60120634A (ja) 1983-12-02 1983-12-02 デ−タ伝送装置

Publications (2)

Publication Number Publication Date
JPS60120634A true JPS60120634A (ja) 1985-06-28
JPH0441541B2 JPH0441541B2 (enrdf_load_stackoverflow) 1992-07-08

Family

ID=16854566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58227039A Granted JPS60120634A (ja) 1983-12-02 1983-12-02 デ−タ伝送装置

Country Status (1)

Country Link
JP (1) JPS60120634A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109449A (en) * 1977-03-07 1978-09-25 Hitachi Ltd Control system for data transmission
JPS5582552A (en) * 1978-12-18 1980-06-21 Pioneer Electronic Corp Bidirectional data communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109449A (en) * 1977-03-07 1978-09-25 Hitachi Ltd Control system for data transmission
JPS5582552A (en) * 1978-12-18 1980-06-21 Pioneer Electronic Corp Bidirectional data communication system

Also Published As

Publication number Publication date
JPH0441541B2 (enrdf_load_stackoverflow) 1992-07-08

Similar Documents

Publication Publication Date Title
JPS60120634A (ja) デ−タ伝送装置
JPS58170247A (ja) 自動ル−プ・バツク制御方式
JP2654406B2 (ja) 非常通報装置
JPH11328559A (ja) エレベータの遠隔監視端末装置
JPH03191626A (ja) 光伝送路監視方式
JPH07254934A (ja) エレベータ状態検出データの送信装置
JPS6038951A (ja) 通信処理装置
JP2635835B2 (ja) 呼処理多重監視方式
JP2783201B2 (ja) バス障害検出装置
JP2563632B2 (ja) 伝送路２重化バス型伝送システム
JP2585326B2 (ja) 多重ループ通信システム
JPH0250520B2 (enrdf_load_stackoverflow)
JPH04179687A (ja) エレベータの遠隔制御装置
JPH0144063B2 (enrdf_load_stackoverflow)
JPS59100901A (ja) 監視システムの給電装置
JPS61169464A (ja) 非常通報装置
JPH04351194A (ja) 遠隔監視システム
JPH037177B2 (enrdf_load_stackoverflow)
JPS61208336A (ja) デ−タ伝送方法
JPS633556A (ja) データ送受信機能に障害のある子局の判別方式
JPH03297774A (ja) 非常通報装置
JPH0377450A (ja) データ送信回路
JPS63172591A (ja) 監視デ−タ収集方式
JPH01295858A (ja) 帳票出力機器の切換え制御方式
JPS62274839A (ja) 通信回線中継方式