KR850002128A - State change data collection device - Google Patents

State change data collection device Download PDF

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Publication number
KR850002128A
KR850002128A KR1019830004051A KR830004051A KR850002128A KR 850002128 A KR850002128 A KR 850002128A KR 1019830004051 A KR1019830004051 A KR 1019830004051A KR 830004051 A KR830004051 A KR 830004051A KR 850002128 A KR850002128 A KR 850002128A
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KR
South Korea
Prior art keywords
phase detection
detection unit
phase
signal
state change
Prior art date
Application number
KR1019830004051A
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Korean (ko)
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KR880000647B1 (en
Inventor
다까오(외 1) 야나이
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌 세이사꾸쇼
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Priority to KR1019830004051A priority Critical patent/KR880000647B1/en
Publication of KR850002128A publication Critical patent/KR850002128A/en
Application granted granted Critical
Publication of KR880000647B1 publication Critical patent/KR880000647B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt

Abstract

내용 없음No content

Description

상태변화데이터 수집장치State change data collection device

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

제1도는 예를들어 SCADA시스템의 자국에 사용할 수 있는 본원 발명의 상변데이터 검출장치의 개략적인 전체구성도, 제2도는 상변검출부(5)의 상세구성도, 제3도는 처리장치(1)내의 상변수집의 처리수준을 나타낸 수준도.FIG. 1 is a schematic overall configuration diagram of the phase change data detecting apparatus of the present invention, which can be used, for example, in the marks of a SCADA system. FIG. 2 is a detailed configuration view of the phase detection unit 5, and FIG. A level diagram showing the processing level of a variable family.

Claims (3)

프로세스등의 상변을 검출하여 출력하는 복수의 상변검출부와, 상변검출부의 출력을 수집하는 처리장치로 이루어지며, 각 상변검출부는 일정기간마다 출력하는 한시수단(限時手段), 상변을 검출하여 기억하는 상변검출수단, 한시수단과 상변검출수단이 함께 출력할 때 상기 처리장치에 상변데이터를 끌어들이기 위한 할입신호를 부여하는 할입수단을 구비하며, 상기 한시수단의 일정주기를 상변검출시의 시간분해능보다도 짧게 하는 것을 특징으로 하는 상태변화데이터 수집장치.It consists of a plurality of phase detection unit for detecting and outputting the phase side of the process, and the processing device for collecting the output of the phase side detection unit, each phase detection unit for detecting and storing the time limit means for outputting at a certain period, the phase side And an assignment means for giving an assignment signal for drawing phase data to the processing apparatus when the phase detection means, the time limit means and the phase detection means output together, and the predetermined period of the time limit means is greater than the time resolution during phase detection. State change data collection device, characterized in that for short. 처리장치와 각 상변검출부와의 사이에 클록신호전송의 위한 신호선을 설치하고, 각 상변검출부의 한시수단은 이 신호선에서 클록신호를 받는 분주기를 포함하는 것을 특징으로 하는 특히 청구의 범위 1 기재의 상태변화데이터 수집장치.A signal line for clock signal transmission is provided between the processing apparatus and each phase detection unit, and the time means of each phase detection unit includes a divider for receiving a clock signal from this signal line. State change data collection device. 처리장치는 할입신호수신시에 할입센스신호를 각 상변검출부에 송출하고, 상변검출한 상변검출부의 어드레스 판명후, 이 상변검출부에 독출신호를 부여하도록 되며, 각 상변검출장치는 할입센스신호와 상기 상변검출수단의 출력이 모두 존재할때, 자기어드레스를 처리장치에 송출하는 어드레스송출수단과, 독출신호수신시에 전데이터를 송출하는 데이터송출수단을 구비하는 것을 특징으로 하는 특히청구의 범위 1 기재의 상태변화데이터 수집장치.The processing apparatus sends an assignment sense signal to each phase detection unit upon receiving an assignment signal, and after determining the address of the phase detection unit having detected the phase detection, gives a read signal to the phase detection unit. In particular, the scope of claim 1 includes an address sending means for sending a magnetic address to the processing apparatus when all the outputs of the phase detecting means are present, and a data sending means for sending all data upon receiving a read signal. State change data collection device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830004051A 1983-08-30 1983-08-30 Status-change data gathering apparatus KR880000647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830004051A KR880000647B1 (en) 1983-08-30 1983-08-30 Status-change data gathering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830004051A KR880000647B1 (en) 1983-08-30 1983-08-30 Status-change data gathering apparatus

Publications (2)

Publication Number Publication Date
KR850002128A true KR850002128A (en) 1985-05-06
KR880000647B1 KR880000647B1 (en) 1988-04-19

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Application Number Title Priority Date Filing Date
KR1019830004051A KR880000647B1 (en) 1983-08-30 1983-08-30 Status-change data gathering apparatus

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KR (1) KR880000647B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891096B2 (en) 2003-09-25 2005-05-10 Germain Guay Chromatic wind instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891096B2 (en) 2003-09-25 2005-05-10 Germain Guay Chromatic wind instrument

Also Published As

Publication number Publication date
KR880000647B1 (en) 1988-04-19

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