JPS5528178A - Composite terminal unit - Google Patents

Composite terminal unit

Info

Publication number
JPS5528178A
JPS5528178A JP10131178A JP10131178A JPS5528178A JP S5528178 A JPS5528178 A JP S5528178A JP 10131178 A JP10131178 A JP 10131178A JP 10131178 A JP10131178 A JP 10131178A JP S5528178 A JPS5528178 A JP S5528178A
Authority
JP
Japan
Prior art keywords
terminal unit
punch
printer
composite
output
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
JP10131178A
Other languages
Japanese (ja)
Inventor
Masaaki Hitomi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP10131178A priority Critical patent/JPS5528178A/en
Publication of JPS5528178A publication Critical patent/JPS5528178A/en
Pending legal-status Critical Current

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  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To test the terminal unit, by providing the code generator which can make output to the printer, punch and external units at the inside of the composite terminal unit, enabling self-diagnosis, and feeding the test pattern specific to the punch.
CONSTITUTION: At the inside of the composite terminal unit providing the punch and printer, the code generator 4 producing all or a part of codes outputted from the terminal unit is provided as a pulse signal sequentially when the busy signal BUSY is inputted via the pulse generating circuit from the buffer register 7. The output of the generator 4 is fed to the multiplexers 5 and 6 to enable composite operation such as automatic send and receive etc. with the operation of the key board operating the multiplexer 3 inputting the data or the selective operation of the switch 12 performing selective operation. Thus, the operation confirming test signal such as for output circuit to the printer, punch and external unit is outputted from the register 7.
COPYRIGHT: (C)1980,JPO&Japio
JP10131178A 1978-08-18 1978-08-18 Composite terminal unit Pending JPS5528178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10131178A JPS5528178A (en) 1978-08-18 1978-08-18 Composite terminal unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10131178A JPS5528178A (en) 1978-08-18 1978-08-18 Composite terminal unit

Publications (1)

Publication Number Publication Date
JPS5528178A true JPS5528178A (en) 1980-02-28

Family

ID=14297258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10131178A Pending JPS5528178A (en) 1978-08-18 1978-08-18 Composite terminal unit

Country Status (1)

Country Link
JP (1) JPS5528178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145670A (en) * 1987-12-01 1989-06-07 Minolta Camera Co Ltd Compound device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057539A (en) * 1973-09-20 1975-05-20
JPS5266348A (en) * 1975-11-29 1977-06-01 Toshiba Corp Peripheral-unit tester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057539A (en) * 1973-09-20 1975-05-20
JPS5266348A (en) * 1975-11-29 1977-06-01 Toshiba Corp Peripheral-unit tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145670A (en) * 1987-12-01 1989-06-07 Minolta Camera Co Ltd Compound device

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