JPS5532180A - Sequence controller capable of connecting plurality of external equipments - Google Patents

Sequence controller capable of connecting plurality of external equipments

Info

Publication number
JPS5532180A
JPS5532180A JP10535978A JP10535978A JPS5532180A JP S5532180 A JPS5532180 A JP S5532180A JP 10535978 A JP10535978 A JP 10535978A JP 10535978 A JP10535978 A JP 10535978A JP S5532180 A JPS5532180 A JP S5532180A
Authority
JP
Japan
Prior art keywords
external equipments
circuit
interrupt
external
sequence controller
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
JP10535978A
Other languages
Japanese (ja)
Other versions
JPS624727B2 (en
Inventor
Toshihiko Yomogida
Seiji Fujisaki
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP10535978A priority Critical patent/JPS5532180A/en
Publication of JPS5532180A publication Critical patent/JPS5532180A/en
Publication of JPS624727B2 publication Critical patent/JPS624727B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Executing Machine-Instructions (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE: To provide FF corresponding to the number of the external equipments and construct so as to prevemt the interrupt from other external equipments when one of FF is set, and make possible to perform the process requested by the external equipments together with the sequence control.
CONSTITUTION: The sequence controller is comprised by the input circuit 3 connecting the operating process portion 2 and the input element and the output circuit 4 connecting the output element and the operating process portion 2 is provided with the data boat 2a connecting the external portion equipment amplify circuit 5. The circuit 5 is provided with the data boats 5a, 5b respectively connected to the miniconputer 7 and the program write in apparatus 6, and between the boats 5a, 5b, and the boat 2a of the controller 1, the interrupt control circuit and the gate are connected. In accordance with FF placed correspondingly to the external equipments disposed in the interrupt control circuit, the interrupt signal from the external equipments is set. When one FF is set, the interrupt of the other FF is prevented and at the same time, the process requested from the external equipments is performed.
COPYRIGHT: (C)1980,JPO&Japio
JP10535978A 1978-08-29 1978-08-29 Sequence controller capable of connecting plurality of external equipments Granted JPS5532180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10535978A JPS5532180A (en) 1978-08-29 1978-08-29 Sequence controller capable of connecting plurality of external equipments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10535978A JPS5532180A (en) 1978-08-29 1978-08-29 Sequence controller capable of connecting plurality of external equipments

Publications (2)

Publication Number Publication Date
JPS5532180A true JPS5532180A (en) 1980-03-06
JPS624727B2 JPS624727B2 (en) 1987-01-31

Family

ID=14405522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10535978A Granted JPS5532180A (en) 1978-08-29 1978-08-29 Sequence controller capable of connecting plurality of external equipments

Country Status (1)

Country Link
JP (1) JPS5532180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161905A (en) * 1981-03-30 1982-10-05 Mitsubishi Electric Corp Sequence controlling device
JPH02118801A (en) * 1988-06-30 1990-05-07 Goldstar Semiconductor Co Ltd Arbitrary/sequence selection circuit for sequence selection preference

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161905A (en) * 1981-03-30 1982-10-05 Mitsubishi Electric Corp Sequence controlling device
JPH02118801A (en) * 1988-06-30 1990-05-07 Goldstar Semiconductor Co Ltd Arbitrary/sequence selection circuit for sequence selection preference

Also Published As

Publication number Publication date
JPS624727B2 (en) 1987-01-31

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