JPS55102081A - Control unit for input and output equipment - Google Patents

Control unit for input and output equipment

Info

Publication number
JPS55102081A
JPS55102081A JP1004079A JP1004079A JPS55102081A JP S55102081 A JPS55102081 A JP S55102081A JP 1004079 A JP1004079 A JP 1004079A JP 1004079 A JP1004079 A JP 1004079A JP S55102081 A JPS55102081 A JP S55102081A
Authority
JP
Japan
Prior art keywords
printer
control
control circuit
signal
detection signal
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
JP1004079A
Other languages
Japanese (ja)
Inventor
Narimitsu Fujiwara
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP1004079A priority Critical patent/JPS55102081A/en
Publication of JPS55102081A publication Critical patent/JPS55102081A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to control the input and output unit such as printer different in control system by one control circuit.
CONSTITUTION: When the terminal g and the contact a in interlocking with the switches (a) and (c) are connected, the column detection signal A and one line detection signal B are fed to the printer control circuit 2 from the printer 1. Accordingly, the control circuit 2 outputs the control signal based on the both signals. This control signal is transferred to the printer 1 via the switch (c) and the printer 1 is controlled based on the control signal. On the other hand, when the terminal g of the switch (a) and the contact b are connected, only the column detection signal C is fed from the printer 3 to the control circuit 2 and the control circuit 2 outputs the one line detection signal D. The signal is fed to the input terminal of the one line detection signal of the control circuit 2 via the switch (b), the control signal of the circuit 2 is fed to the printer 3 via the switch (c) and the printer 3 is controlled.
COPYRIGHT: (C)1980,JPO&Japio
JP1004079A 1979-01-30 1979-01-30 Control unit for input and output equipment Pending JPS55102081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1004079A JPS55102081A (en) 1979-01-30 1979-01-30 Control unit for input and output equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1004079A JPS55102081A (en) 1979-01-30 1979-01-30 Control unit for input and output equipment

Publications (1)

Publication Number Publication Date
JPS55102081A true JPS55102081A (en) 1980-08-04

Family

ID=11739272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1004079A Pending JPS55102081A (en) 1979-01-30 1979-01-30 Control unit for input and output equipment

Country Status (1)

Country Link
JP (1) JPS55102081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114289A (en) * 1981-12-28 1983-07-07 Sharp Corp Printer controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114289A (en) * 1981-12-28 1983-07-07 Sharp Corp Printer controller

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