KR920015960A - Dimming control method of dimmer - Google Patents

Dimming control method of dimmer Download PDF

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Publication number
KR920015960A
KR920015960A KR1019910001384A KR910001384A KR920015960A KR 920015960 A KR920015960 A KR 920015960A KR 1019910001384 A KR1019910001384 A KR 1019910001384A KR 910001384 A KR910001384 A KR 910001384A KR 920015960 A KR920015960 A KR 920015960A
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KR
South Korea
Prior art keywords
mode
central processing
processing unit
switch
unit
Prior art date
Application number
KR1019910001384A
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Korean (ko)
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KR940001190B1 (en
Inventor
김준철
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이희종
금성산전 주식회사
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Priority to KR1019910001384A priority Critical patent/KR940001190B1/en
Publication of KR920015960A publication Critical patent/KR920015960A/en
Application granted granted Critical
Publication of KR940001190B1 publication Critical patent/KR940001190B1/en

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Abstract

내용 없음No content

Description

디머의 조광 제어방법Dimming control method of dimmer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 디머의 위상제어부 블록도. 제2도는 제1도에서 페이더신호입력부(5)의 예시회로도. 제3도는 본 발명 디머의 조광 제어방법이 적용된 위상제어부에서 페이더신호 입력부(5)의 예시회로도. 제4도는 본 발명의 신호흐름도.1 is a block diagram of a phase controller of a general dimmer. 2 is an exemplary circuit diagram of a fader signal input unit 5 in FIG. 3 is an exemplary circuit diagram of a fader signal input unit 5 in a phase control unit to which the dimming control method of the present invention is applied. 4 is a signal flow diagram of the present invention.

Claims (1)

중앙처리장치(1)의 주변에 모드변환 스위칭부(2), 제로크로싱 검출부(3), 통신입력단(4), 게이트 구동부(6)로 구성된 디머시스템에 있어서, 페이더신호 레벨설정용 가변저항(VR1)의 중간단자를 모드변환스위치(SW1)를 통해 상기 중앙처리장치(1)에 접속한 후, 상기 중앙처리장치(1)가 상기 모드변환스위칭부(2)를 스캔하여 현재 모드가 통신모드로 판정되고, 상기모드변환스위치(SW1)를 통해 영전위가 검출되면, 상기 통신입력단(4)을 통해 메인콘트롤러로부터 공급되는 데이타에 따라디밍패턴을 구사하고, 상기 모드변환스위치(SW1)를 통해 소정전압이 검출되면 현재 모드를 아날로그 모드로 판정하여 그모드변환스위치(SW1)를 통해 입력되는 전압레벨에 따라 디밍패턴을 구사하는 것을 특징으로 하는 디머의 조광제어방법.In the dimmer system composed of the mode conversion switching unit 2, the zero crossing detection unit 3, the communication input terminal 4, and the gate driver 6 around the central processing unit 1, a variable resistor for setting the fader signal level ( After connecting the intermediate terminal of VR1 to the central processing unit 1 through a mode switching switch SW1, the central processing unit 1 scans the mode switching unit 2 so that the current mode is the communication mode. When it is determined that the zero potential is detected through the mode conversion switch SW1, a dimming pattern is used according to the data supplied from the main controller through the communication input terminal 4, and the mode switching switch SW1 is used. And a dimming pattern according to the voltage level inputted through the mode conversion switch (SW1) when the predetermined mode is detected. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910001384A 1991-01-28 1991-01-28 Method of cotrolling the intensity of light by dimmer KR940001190B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910001384A KR940001190B1 (en) 1991-01-28 1991-01-28 Method of cotrolling the intensity of light by dimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001384A KR940001190B1 (en) 1991-01-28 1991-01-28 Method of cotrolling the intensity of light by dimmer

Publications (2)

Publication Number Publication Date
KR920015960A true KR920015960A (en) 1992-08-27
KR940001190B1 KR940001190B1 (en) 1994-02-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001384A KR940001190B1 (en) 1991-01-28 1991-01-28 Method of cotrolling the intensity of light by dimmer

Country Status (1)

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KR (1) KR940001190B1 (en)

Also Published As

Publication number Publication date
KR940001190B1 (en) 1994-02-16

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