JPS5572230A - Automatic editing unit for input-output control program - Google Patents
Automatic editing unit for input-output control programInfo
- Publication number
- JPS5572230A JPS5572230A JP14411178A JP14411178A JPS5572230A JP S5572230 A JPS5572230 A JP S5572230A JP 14411178 A JP14411178 A JP 14411178A JP 14411178 A JP14411178 A JP 14411178A JP S5572230 A JPS5572230 A JP S5572230A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- atn
- computer
- signal
- ack
- 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
Links
Abstract
PURPOSE: To improve the reliability of a system on the whole by entending the system easily by sending a key word for a decision on a replaceable peripherl equipment to a computer.
CONSTITUTION: Interface unit 1 of a computer system at the side of a replaceable peripheral equipment is provided with ATN/ACK circuit 2 which transmits and receives interruption signal ATN making a computer select a peripheral equipment and indexing signal ACK informing the peripheral equipment that the computer has selected it, and key word part 6 for a decision on the periperal equipment. Signal ATN is sent from circuit 2 of this equipment 1 to ATN/ACK control circuit 4 of computer-side interface unit 3, and then sent out from circuit 4 to arithmetic controller 5. Controller 5 decides on which of equipments have sent signal ATN and sends signals ACK and ATN to circuit 4, and circuit 2 receives signal ACK from circuit 4. Further, key word part 6 sends ATN from circuit 2 and at the same time, a size signal is sent out to status 7 and then transmitted to the computer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14411178A JPS5572230A (en) | 1978-11-24 | 1978-11-24 | Automatic editing unit for input-output control program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14411178A JPS5572230A (en) | 1978-11-24 | 1978-11-24 | Automatic editing unit for input-output control program |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572230A true JPS5572230A (en) | 1980-05-30 |
Family
ID=15354432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14411178A Pending JPS5572230A (en) | 1978-11-24 | 1978-11-24 | Automatic editing unit for input-output control program |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572230A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069781A (en) * | 1983-09-26 | 1985-04-20 | Nec Corp | Data collection system |
JPS6079451A (en) * | 1983-10-07 | 1985-05-07 | Fujitsu Ltd | Input and output device generation system |
-
1978
- 1978-11-24 JP JP14411178A patent/JPS5572230A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069781A (en) * | 1983-09-26 | 1985-04-20 | Nec Corp | Data collection system |
JPS6079451A (en) * | 1983-10-07 | 1985-05-07 | Fujitsu Ltd | Input and output device generation system |
JPH0115101B2 (en) * | 1983-10-07 | 1989-03-15 | Fujitsu Ltd |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS548350A (en) | Elevator controller | |
JPS5572230A (en) | Automatic editing unit for input-output control program | |
JPS53113444A (en) | Information processing system | |
JPS5696319A (en) | Key input device | |
JPS5578306A (en) | Operation system for anomaly of moving object | |
JPS53149739A (en) | Computer system | |
JPS5237683A (en) | Redundancy process control system | |
JPS56152038A (en) | Data transfer processor | |
JPS55123704A (en) | Maintenance device of control unit | |
JPS57212535A (en) | Terminal equipment having cut avoiding mechanism of logical communication channel | |
JPS5342631A (en) | Computer equipment | |
JPS53109456A (en) | Interrupt control unit for data processing unit | |
JPS5580170A (en) | Duplex computer system | |
JPS52143673A (en) | Method of setting discharging path of unloader | |
JPS5660905A (en) | Electronic computer control system of batching plant | |
JPS5373934A (en) | Data exchange control system | |
JPS5397735A (en) | Printer control system | |
JPS547832A (en) | Central control unit | |
JPS5640945A (en) | Decentralized processing system | |
JPS5426584A (en) | Tool locus recorder | |
JPS5557979A (en) | Double-print prevention circuit for single-slip | |
JPS52143638A (en) | Control device for elevator | |
JPS5438477A (en) | Error processing system for controller data setting switch | |
JPS5599602A (en) | Process advance type sequence controller | |
JPS5572260A (en) | Input-output device |