JPS5452433A - Data stansmitter - Google Patents

Data stansmitter

Info

Publication number
JPS5452433A
JPS5452433A JP11861477A JP11861477A JPS5452433A JP S5452433 A JPS5452433 A JP S5452433A JP 11861477 A JP11861477 A JP 11861477A JP 11861477 A JP11861477 A JP 11861477A JP S5452433 A JPS5452433 A JP S5452433A
Authority
JP
Japan
Prior art keywords
data
controller
repeater
transmission line
transmission
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
JP11861477A
Other languages
Japanese (ja)
Inventor
Yukio Urushibata
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
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11861477A priority Critical patent/JPS5452433A/en
Publication of JPS5452433A publication Critical patent/JPS5452433A/en
Pending legal-status Critical Current

Links

Landscapes

  • Programmable Controllers (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE: To prevent the trouble of a repeater or the break of a transmission line from influencing other stations, by using one transmission line through which output data from a data transmitter and answer data from a remote station flow in the opposite derections mutually.
CONSTITUTION: Firmware controller 27 of data transmitter MST outputs transmission data to repeater controller 29 via internal bus 28, and controller 29 transmits this data to remote station RST via the repeater to reveive answer data. In a READY mode after the reception, controller 27 reads out the reception data and then stores this data in buffer memory 26. In case of the transmission, it reads out data from memory 26 and outputs it to station RST via controller 29 to the contrary, In this way, the trouble of a repeater or the break of a transmission line even if occurring can be prevented from influencing other stations by using one transmission line through which output data from unit MST and answer data from station RST flow reversely
COPYRIGHT: (C)1979,JPO&Japio
JP11861477A 1977-10-04 1977-10-04 Data stansmitter Pending JPS5452433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11861477A JPS5452433A (en) 1977-10-04 1977-10-04 Data stansmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11861477A JPS5452433A (en) 1977-10-04 1977-10-04 Data stansmitter

Publications (1)

Publication Number Publication Date
JPS5452433A true JPS5452433A (en) 1979-04-25

Family

ID=14740895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11861477A Pending JPS5452433A (en) 1977-10-04 1977-10-04 Data stansmitter

Country Status (1)

Country Link
JP (1) JPS5452433A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143148U (en) * 1983-03-15 1984-09-25 株式会社山武 Optical multiplex transmission equipment
USD888280S1 (en) 2018-03-29 2020-06-23 Biotix, Inc. Pipette tip tray
USD923816S1 (en) 2019-03-20 2021-06-29 Biotix, Inc. Pipette tip tray
US11059047B2 (en) 2018-03-29 2021-07-13 Biotix, Inc. Rigidified pipette tip tray

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143148U (en) * 1983-03-15 1984-09-25 株式会社山武 Optical multiplex transmission equipment
USD888280S1 (en) 2018-03-29 2020-06-23 Biotix, Inc. Pipette tip tray
US11059047B2 (en) 2018-03-29 2021-07-13 Biotix, Inc. Rigidified pipette tip tray
USD923816S1 (en) 2019-03-20 2021-06-29 Biotix, Inc. Pipette tip tray

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