JPS5729108A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS5729108A
JPS5729108A JP10373480A JP10373480A JPS5729108A JP S5729108 A JPS5729108 A JP S5729108A JP 10373480 A JP10373480 A JP 10373480A JP 10373480 A JP10373480 A JP 10373480A JP S5729108 A JPS5729108 A JP S5729108A
Authority
JP
Japan
Prior art keywords
display
program
directivity
storage part
elements
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
JP10373480A
Other languages
Japanese (ja)
Inventor
Naohiro Kurokawa
Ryoichi Abe
Tatsuo 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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10373480A priority Critical patent/JPS5729108A/en
Publication of JPS5729108A publication Critical patent/JPS5729108A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/056—Programming the PLC
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14098—Displaying instructions for monitoring state of machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE:To understand sequence operation intutively by adding information on directional display in setting a sequence program and by providing a display part which indicates directivity. CONSTITUTION:After the position, logical operation kind, input elements, and output elements of a program to be set by a program setting part 4 are set, a directivity display element setting key 60 is operated and then data showing the movement direction of a body to be controlled during or after the execution of the program is set with ten keys. Each set element is stored in a temporary storage part 31 in a control part 3 and, through keying operation, transferred from the temporary storage part to a program storage part 5 to be stored. During the execution of the program, its contents are read out successively and logical operation and input and output processing are performed to make display based upon each set element. A directivity display element is applied to a decoder 80 to select one or more of display circuits 71-78 specified by a directivity display signal from the decoder 80, and some of the display elements 61-68 of a display device are turned on.
JP10373480A 1980-07-30 1980-07-30 Sequence controller Pending JPS5729108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10373480A JPS5729108A (en) 1980-07-30 1980-07-30 Sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10373480A JPS5729108A (en) 1980-07-30 1980-07-30 Sequence controller

Publications (1)

Publication Number Publication Date
JPS5729108A true JPS5729108A (en) 1982-02-17

Family

ID=14361856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10373480A Pending JPS5729108A (en) 1980-07-30 1980-07-30 Sequence controller

Country Status (1)

Country Link
JP (1) JPS5729108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021734A (en) * 2009-06-30 2011-02-03 Well Shin Technology Co Ltd Solenoid valve
US11351973B2 (en) 2017-07-26 2022-06-07 Robert Bosch Gmbh Bistable solenoid valve and method for assembling a bistable solenoid valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021734A (en) * 2009-06-30 2011-02-03 Well Shin Technology Co Ltd Solenoid valve
US11351973B2 (en) 2017-07-26 2022-06-07 Robert Bosch Gmbh Bistable solenoid valve and method for assembling a bistable solenoid valve

Similar Documents

Publication Publication Date Title
JPS5730075A (en) Electronic cash register
DE2962433D1 (en) Programmable control latch mechanism for a data processing system
US4037212A (en) Information processing system
JPS5779557A (en) Data processor
JPS5729108A (en) Sequence controller
JPS56108108A (en) Sequence control system
JPS5247342A (en) Real time simulation system of input/output unit
JPS5647804A (en) Execution control device of sequential controller
JPS5559585A (en) Pattern sorting device
JPS5226131A (en) Method of making out the operation control signal in microprograming c ontrol system computer
JPS5247646A (en) Command control method
JPS57117067A (en) Sentence editing device
JPS5530746A (en) Specification set system for electronic cash register
JPS5452442A (en) Computer for designing material
JPS56107385A (en) Memory device
JPS57157371A (en) Electronic cash register
JPS56147257A (en) Program write system for mini electronic computer
JPS56147240A (en) Minicomputer having integral operation function
JPS5671105A (en) Shift register type programmable controller with memory
JPS5771054A (en) Microprogram controller
JPS54111229A (en) Input control system
JPS56127228A (en) Bootstrap controller
JPS569803A (en) Sequence controller
JPS5251843A (en) Detector
JPS56137403A (en) Ladder symbol programming device and its method