KR900011657A - Elevator signal transmitter - Google Patents

Elevator signal transmitter Download PDF

Info

Publication number
KR900011657A
KR900011657A KR1019890001094A KR890001094A KR900011657A KR 900011657 A KR900011657 A KR 900011657A KR 1019890001094 A KR1019890001094 A KR 1019890001094A KR 890001094 A KR890001094 A KR 890001094A KR 900011657 A KR900011657 A KR 900011657A
Authority
KR
South Korea
Prior art keywords
signal
signals
central processing
decoders
rti
Prior art date
Application number
KR1019890001094A
Other languages
Korean (ko)
Other versions
KR930009006B1 (en
Inventor
강효동
Original Assignee
이희종
금성산전 주식회사
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 이희종, 금성산전 주식회사 filed Critical 이희종
Priority to KR1019890001094A priority Critical patent/KR930009006B1/en
Publication of KR900011657A publication Critical patent/KR900011657A/en
Application granted granted Critical
Publication of KR930009006B1 publication Critical patent/KR930009006B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Selective Calling Equipment (AREA)

Abstract

내용 없음No content

Description

엘리베이터의 신호 전송장치Elevator signal transmitter

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

제2도는 본 발명의 엘리베이터 신호 전송장치 블럭도, 제3도는 제2도 신호전송 시스템의 상세회로도.2 is a block diagram of an elevator signal transmitter of the present invention, and FIG. 3 is a detailed circuit diagram of a signal transmission system of FIG.

Claims (1)

각종 운전상태정보를 분석처리하는 중앙처리장치(121),(221)와, 인터럽트신호를 제어처리하는 인터럽트 콘트롤러(121),(221)와, 상기 중앙처리장치(121),(221)의 하위 8비트의 어드레스신호를 각기 데이타신호로 변환하는 버스 트랜시버(123),(223)와, 상기 중앙처리장치(121),(221)의 상위 8비트의 어드레스신호를 조합하여 칩선택신호로 출력하는 디코더(124),(224)와, 상기 중앙처리장치(121),(221)의 제어단자()신호를 조합하여 쓰기 제어신호(), 및 읽기 제어신호()를 각기 출력하는 디코더(125),(225)와, 상기 중앙처리장치(121),(221)의 클럭신호를 분주하여 송,수신 클럭신호로 인가하는 카운터(126),(226)와, 상기 디코더(124),(224)에서 발생되는 칩선택신호에 의해 각기 인에이블되고, 상기 디코더(125),(225)에 제어신호()의 제어를 받아, 상기 카운터(126),(226)의 송,수신클럭신호에 동기되어 8비트의 직렬 데이타신호로 송,수신하는 데이타 통신 인터페이스부(127),(227)로신호전송시스템(12),(22)을 각기 구성하여된 것을 특징으로 하는 엘레베이터의 신호전송장치.Central processing units 121 and 221 for analyzing and processing various operation state information, interrupt controllers 121 and 221 for controlling and processing interrupt signals, and lower portions of the central processing units 121 and 221. Combining bus transceivers 123 and 223 for converting 8-bit address signals into data signals and the upper 8 bits of the central processing unit 121 and 221 as a chip select signal. Decoder 124, 224 and control terminals of the central processing unit 121, 221 ( Signal in combination with the write control signal ( ) And read control signal ( Decoders 125 and 225 for outputting the < RTI ID = 0.0 >),< / RTI > Enabled by chip select signals generated by the decoders 124 and 224, respectively, and control signals (e.g.) to the decoders 125 and 225. Signal transmission system to the data communication interface unit 127 and 227, which is transmitted and received as an 8-bit serial data signal in synchronization with the transmission and reception clock signals of the counters 126 and 226. An elevator signal transmission device, characterized in that (12), (22) are configured respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890001094A 1989-01-31 1989-01-31 Signal transmission device of elevator KR930009006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890001094A KR930009006B1 (en) 1989-01-31 1989-01-31 Signal transmission device of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890001094A KR930009006B1 (en) 1989-01-31 1989-01-31 Signal transmission device of elevator

Publications (2)

Publication Number Publication Date
KR900011657A true KR900011657A (en) 1990-08-01
KR930009006B1 KR930009006B1 (en) 1993-09-18

Family

ID=19283498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890001094A KR930009006B1 (en) 1989-01-31 1989-01-31 Signal transmission device of elevator

Country Status (1)

Country Link
KR (1) KR930009006B1 (en)

Also Published As

Publication number Publication date
KR930009006B1 (en) 1993-09-18

Similar Documents

Publication Publication Date Title
KR880001154A (en) Remote control system
KR860001482A (en) IC device
AU6006300A (en) Method and apparatus for identifying hardware
KR900011657A (en) Elevator signal transmitter
JPS56110125A (en) Data processing device
KR970031616A (en) Communication system for selectively using multiple communication transmission methods
US5823871A (en) Interface control device for use with TV game equipment
KR910013965A (en) Remote transmission and reception system
KR900005421B1 (en) Bus system for selective communication of data
KR970049315A (en) High speed counter board built with VME bus system
JPS63164554A (en) Automatic recognizing system for data speed
KR920009115A (en) Data Bit Rate Selection Circuit
JPS56116349A (en) Information transmission system
KR930008646A (en) Personal computer serial communication interface
KR910013836A (en) CEPT Trunk Line Matching Board Assembly
KR930004866A (en) High speed data transmission and reception interface circuit and method
KR960015246A (en) PC's MIDI interface circuit
KR950014995B1 (en) Data buffer enable circuit
KR960016271B1 (en) Exchange riset -out circuit
JPS5578333A (en) Data transmission and receiving control system
KR970013910A (en) Computer with PnP Modem with Plug and Play Capability for Modem Reset in Modem Down due to External Communication Failure
KR880008571A (en) Document communication data transmission / reception circuit
KR910013782A (en) T1 trunk line matching board assembly
KR900012172A (en) Signal transmission system
KR910005134A (en) Multi Port Selector

Legal Events

Date Code Title Description
G160 Decision to publish patent application
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee