JPS5561808A - Input and output control circuit for sequencer - Google Patents

Input and output control circuit for sequencer

Info

Publication number
JPS5561808A
JPS5561808A JP13481578A JP13481578A JPS5561808A JP S5561808 A JPS5561808 A JP S5561808A JP 13481578 A JP13481578 A JP 13481578A JP 13481578 A JP13481578 A JP 13481578A JP S5561808 A JPS5561808 A JP S5561808A
Authority
JP
Japan
Prior art keywords
sequencer
check code
input
sr1wsrn
data
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
JP13481578A
Other languages
Japanese (ja)
Other versions
JPS592924B2 (en
Inventor
Mamoru Hatakawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP53134815A priority Critical patent/JPS592924B2/en
Publication of JPS5561808A publication Critical patent/JPS5561808A/en
Publication of JPS592924B2 publication Critical patent/JPS592924B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Programmable Controllers (AREA)
  • Selective Calling Equipment (AREA)
  • Control By Computers (AREA)

Abstract

PURPOSE: To establish the input and output control circuit providing the function to check the shift register to transmit the control information to the controlled unit in the sequencer.
CONSTITUTION: The parallel input data from the input circuits IN1WINn is stored in the memory section ME in the sequencer SQ serially via the transmission shift registers SR1WSRn. The control section CT transmits the data serially to SR1WSRn after processing it at operation section AL. This processed data controlls the controlled unit (not shown) via the output units OUT1WOUTn parallelly. After power supply is applied to the entire unit and clear signal s is made, ME delivers the check code to SR1WSRn. Further, the clock counter CN adds the check code to before and after the control data. When the code is circulated and returns to the shift register CR for check code, the comparison section CM checks whether the check code is correctly returned or not.
COPYRIGHT: (C)1980,JPO&Japio
JP53134815A 1978-10-31 1978-10-31 Sequencer input/output control circuit Expired JPS592924B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53134815A JPS592924B2 (en) 1978-10-31 1978-10-31 Sequencer input/output control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53134815A JPS592924B2 (en) 1978-10-31 1978-10-31 Sequencer input/output control circuit

Publications (2)

Publication Number Publication Date
JPS5561808A true JPS5561808A (en) 1980-05-09
JPS592924B2 JPS592924B2 (en) 1984-01-21

Family

ID=15137130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53134815A Expired JPS592924B2 (en) 1978-10-31 1978-10-31 Sequencer input/output control circuit

Country Status (1)

Country Link
JP (1) JPS592924B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119026A (en) * 1982-01-08 1983-07-15 Omron Tateisi Electronics Co Input and output data transmission system of programmable controller
JPS58123106A (en) * 1982-01-14 1983-07-22 Omron Tateisi Electronics Co Input and output unit of programmable controller
JPS58155405A (en) * 1982-03-10 1983-09-16 Omron Tateisi Electronics Co Input/output device of programmable controller
JPS58158702A (en) * 1982-03-12 1983-09-21 Omron Tateisi Electronics Co Input and output device of programmable controller
JPS58158703A (en) * 1982-03-12 1983-09-21 Omron Tateisi Electronics Co Input and output device of programmable controller
JPS58161003A (en) * 1982-03-19 1983-09-24 Omron Tateisi Electronics Co Transmission system of input and output data of programmable controller
JPS58172705A (en) * 1982-04-05 1983-10-11 Omron Tateisi Electronics Co Programmable controller

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644825U (en) * 1987-06-30 1989-01-12
JPH0243424U (en) * 1988-09-20 1990-03-26
JPH0373674U (en) * 1989-11-21 1991-07-24

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119026A (en) * 1982-01-08 1983-07-15 Omron Tateisi Electronics Co Input and output data transmission system of programmable controller
JPS58123106A (en) * 1982-01-14 1983-07-22 Omron Tateisi Electronics Co Input and output unit of programmable controller
JPS58155405A (en) * 1982-03-10 1983-09-16 Omron Tateisi Electronics Co Input/output device of programmable controller
JPS58158702A (en) * 1982-03-12 1983-09-21 Omron Tateisi Electronics Co Input and output device of programmable controller
JPS58158703A (en) * 1982-03-12 1983-09-21 Omron Tateisi Electronics Co Input and output device of programmable controller
JPS58161003A (en) * 1982-03-19 1983-09-24 Omron Tateisi Electronics Co Transmission system of input and output data of programmable controller
JPS58172705A (en) * 1982-04-05 1983-10-11 Omron Tateisi Electronics Co Programmable controller

Also Published As

Publication number Publication date
JPS592924B2 (en) 1984-01-21

Similar Documents

Publication Publication Date Title
JPS5561808A (en) Input and output control circuit for sequencer
JPS5291626A (en) Input data correction system in electronic apparatus
JPS52139333A (en) Data input system for cash register
JPS5424553A (en) Control system for data transfer
JPS54142040A (en) Information processor
JPS5420636A (en) Computer
JPS51144137A (en) Input/output data control unit
JPS5599641A (en) Control system for printer
JPS53103332A (en) Input/output control system for information processor
JPS5556220A (en) Data input system
JPS5394836A (en) Data process system
JPS5654509A (en) Sequence controller
JPS5390841A (en) Electronic cash register
JPS5583980A (en) Printing system for electronic cash register
JPS5399740A (en) Electronic computer
JPS53148352A (en) Check system of arithmetic operation control unit
JPS54134533A (en) Transaction processing system
JPS5335342A (en) Information memory system
JPS5580153A (en) Program processor
JPS5434728A (en) Input/output control system
JPS55150032A (en) Data transfer system
JPS54157056A (en) Memory check system in cash register
JPS5512570A (en) Control system for memory element
JPS55118134A (en) Information input/output control unit to circuit
JPS5714941A (en) Data input requesting circuit