JPS55131802A - Digital controller - Google Patents

Digital controller

Info

Publication number
JPS55131802A
JPS55131802A JP3946279A JP3946279A JPS55131802A JP S55131802 A JPS55131802 A JP S55131802A JP 3946279 A JP3946279 A JP 3946279A JP 3946279 A JP3946279 A JP 3946279A JP S55131802 A JPS55131802 A JP S55131802A
Authority
JP
Japan
Prior art keywords
processing
program
value
block
data storage
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
JP3946279A
Other languages
Japanese (ja)
Inventor
Katsumi Matsutani
Katsura Mimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3946279A priority Critical patent/JPS55131802A/en
Publication of JPS55131802A publication Critical patent/JPS55131802A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)

Abstract

PURPOSE: To process data, set by a mechanical switch by which a data storage address is set freely, according to a fixed program by connecting the mechanical switch to a processing program and then by storing the data at the data storage address.
CONSTITUTION: To processing A program 40 and processing B program 50, mechanical switches 41, and 51 and 52 by which data storage addresses are set are connected and data stored in programs 40 and 50 are read out at addresses set by switches 41, and 51 and 52 by the operation commands of a control program and then processed according to a fixed program. A reference value inputted to this processing system and a feedback value from a unit to be controlled are A/D-converted at input processing A1 and B2 parts, block 3 finds a difference in the converted digital value, and processing block A4 computes a value from the block 3; and on the basis of the output of processing B2, processing B5 further performs arithmetic and the arithmetic output is converted by output processing 6 into an analog value, thereby controlling a control object.
COPYRIGHT: (C)1980,JPO&Japio
JP3946279A 1979-03-30 1979-03-30 Digital controller Pending JPS55131802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3946279A JPS55131802A (en) 1979-03-30 1979-03-30 Digital controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3946279A JPS55131802A (en) 1979-03-30 1979-03-30 Digital controller

Publications (1)

Publication Number Publication Date
JPS55131802A true JPS55131802A (en) 1980-10-14

Family

ID=12553708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3946279A Pending JPS55131802A (en) 1979-03-30 1979-03-30 Digital controller

Country Status (1)

Country Link
JP (1) JPS55131802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030218A1 (en) * 2002-09-30 2004-04-08 Koninklijke Philips Electronics N.V. Digital controller with two control paths

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030218A1 (en) * 2002-09-30 2004-04-08 Koninklijke Philips Electronics N.V. Digital controller with two control paths

Similar Documents

Publication Publication Date Title
JPS54116580A (en) Process controller
JPS57182257A (en) Data interchange system of data processing system
JPS55124830A (en) Input and output control system
JPS55129818A (en) Error processing system in terminal unit
JPS5523510A (en) Sequence control unit
JPS55154603A (en) Control unit for instrument
JPS55153005A (en) Programmable controller
JPS54118969A (en) Set value changing-over method for automatic control system
JPS5675939A (en) Load condition detecting method of automobile engine
JPS56116125A (en) Temperature and humidity controller
JPS57199005A (en) Sequence controller
JPS5745601A (en) Temperature controlling method for electric furnace
JPS5623653A (en) Room air conditioner controlling system
JPS5638605A (en) Control unit for set value
JPS5634047A (en) Temperature and humidity controlling device for air conditioner
JPS5588116A (en) Input-output subsystem
JPS55164903A (en) Process control unit
JPS5588115A (en) Input-output subsystem
JPS6450664A (en) Picture processor
JPS6484302A (en) Control operation system for digital controller
JPS5499829A (en) Air fuel ratio controller
JPS54150568A (en) Control system for multi-axis control robot
JPS55131805A (en) Multiprogrammable general controller
JPS54118982A (en) Atomic reactor water supply controller
JPS56129906A (en) Control system for numerical controller