KR960002128A - Analog value display on graphic panel - Google Patents

Analog value display on graphic panel Download PDF

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Publication number
KR960002128A
KR960002128A KR1019940012919A KR19940012919A KR960002128A KR 960002128 A KR960002128 A KR 960002128A KR 1019940012919 A KR1019940012919 A KR 1019940012919A KR 19940012919 A KR19940012919 A KR 19940012919A KR 960002128 A KR960002128 A KR 960002128A
Authority
KR
South Korea
Prior art keywords
unit
cpu
data signals
local bus
sio
Prior art date
Application number
KR1019940012919A
Other languages
Korean (ko)
Other versions
KR970004608B1 (en
Inventor
이기수
Original Assignee
문성주
주식회사 나라계전
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 문성주, 주식회사 나라계전 filed Critical 문성주
Priority to KR1019940012919A priority Critical patent/KR970004608B1/en
Publication of KR960002128A publication Critical patent/KR960002128A/en
Application granted granted Critical
Publication of KR970004608B1 publication Critical patent/KR970004608B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • G09G3/14—Semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

Abstract

본 발명은 그래픽 패널상에 아날로그값으로 표현된 데이타 신호를 표시하는 장치에 관한 것으로, 빌딩이나 공장등의 건물을 관리하는 전자제어 및 감시시스템에 있어서, 전력 및 설비패널에서 수집된 전력정보에 대한 각종 데이타값(전압, 전류, 전력, 온도, 습도 등)을 제어패널을 거쳐서 그래픽 패널상에 정확한 데이타 정보로서 표시할 수 있는 아날로그값 표시장치를 제공한다.The present invention relates to an apparatus for displaying a data signal expressed as an analog value on a graphic panel. In an electronic control and monitoring system for managing a building such as a building or a factory, Provided is an analog value display device capable of displaying various data values (voltage, current, power, temperature, humidity, etc.) as accurate data information on a graphic panel via a control panel.

Description

그래픽 패널에서의 아날로그값 표시장치Analog value display on graphic panel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 따른 아날로그값 표시장치를 채용한 아날로그값 표시시스템의 개략도.2 is a schematic diagram of an analog value display system employing an analog value display device according to the present invention.

제3도는 본 발명에 따른 아날로그값 표시장치의 블록도이다.3 is a block diagram of an analog value display device according to the present invention.

Claims (1)

전체 장치를 동작시키는데 필요한 전원을 공급하는 전원공급부(1)와, 전원전압과 CPU의 동작상태를 감시하기 위한 WDT부 (2)와, 전력 및 설비패널 등의 각종 아날로그 입력 모듈에서 수집된 데이타값들을 데이타 라인을 통해 수신한 제어패널로부터 로칼 버스를 통해 이들 디지탈 데이타 신호를 수신하여 CPU에 적합한 신호로 변환시키는 로칼버스 인터페이스부(3)와, 장치의 디버깅을 테스트하는 RS232C 인터페이스부(4)와, 로칼버스 인터페이스부와 RS232C 인터페이스부로부터 송수신된 데이타신호를 시리얼/패러럴 데이타신호로 유지시켜 주는 SIO부(5)와, CPU프로그램에서 필요로 하는 기준시간과 SIO부의 보드레이트(baud rate)를 발생하기 위한 CTC부(6)와, SIO부를 통해 수신된 정보데이타를 저장하기 위한 SRPAM부(7)와, 로칼 버스 통신시 장치의 고유번호의 할당과 장치의 구성을 설정하는 CIP스위치부(8)와, 표시부에 표시될 숫자난 문자정보를 저장하는 DPRAM부(9)와, DPRAM부로부터 데이타신호를 수신하여 표시부구동신호로 변환시켜 표시부를 구동시키는 LED구동부(10)와, 장치 전체를 제어하며, SIO부로부터의 데이타값들을 받아서 SRAM부에 저장하고, 저장된 데이타값들중 정확한 데이타값들만을 판별하여 DPRAM 부로 보내어 저장시키고 LED구동부를 구동시키는 CPU(11)부와, CPU프로그램을 내장하는 EPROM부 (12)로 이루어진 것을 특징으로 하는 그래픽 패널에서의 아날로그값 표시장치.Data values collected from the power supply unit 1 for supplying the power required to operate the entire device, the WDT unit 2 for monitoring the power voltage and the operating state of the CPU, and various analog input modules such as power and equipment panels. A local bus interface unit 3 for receiving these digital data signals through a local bus from a control panel received through a data line and converting the digital data signals into a signal suitable for a CPU; an RS232C interface unit 4 for testing device debugging; And SIO unit 5 which maintains the data signals transmitted and received from the local bus interface unit and the RS232C interface unit as serial / parallel data signals, and generates the reference time required by the CPU program and the baud rate of the SIO unit. The CTC unit 6 for storing information, the SRPAM unit 7 for storing information data received through the SIO unit, and the assignment of a unique number of the device in the local bus communication. CIP switch section 8 for setting the configuration of the device, DPRAM section 9 for storing numeric character information to be displayed on the display section, LEDs for receiving data signals from the DPRAM section and converting them into display section drive signals to drive the display section. CPU which controls the driver 10 and the whole device, receives the data values from the SIO unit, stores them in the SRAM unit, determines only the correct data values among the stored data values, sends them to the DPRAM unit for storage, and drives the LED driver ( 11) and an EPROM unit 12 incorporating a CPU program. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012919A 1994-06-09 1994-06-09 Display apparatus for an analog value in a graphic panel KR970004608B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012919A KR970004608B1 (en) 1994-06-09 1994-06-09 Display apparatus for an analog value in a graphic panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012919A KR970004608B1 (en) 1994-06-09 1994-06-09 Display apparatus for an analog value in a graphic panel

Publications (2)

Publication Number Publication Date
KR960002128A true KR960002128A (en) 1996-01-26
KR970004608B1 KR970004608B1 (en) 1997-03-29

Family

ID=19384940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012919A KR970004608B1 (en) 1994-06-09 1994-06-09 Display apparatus for an analog value in a graphic panel

Country Status (1)

Country Link
KR (1) KR970004608B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863636B2 (en) 2012-04-16 2014-10-21 Agency For Defense Development Soft recoil system and cannon having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863636B2 (en) 2012-04-16 2014-10-21 Agency For Defense Development Soft recoil system and cannon having the same

Also Published As

Publication number Publication date
KR970004608B1 (en) 1997-03-29

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