ES2048677B1 - DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR. - Google Patents

DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR.

Info

Publication number
ES2048677B1
ES2048677B1 ES9201961A ES9201961A ES2048677B1 ES 2048677 B1 ES2048677 B1 ES 2048677B1 ES 9201961 A ES9201961 A ES 9201961A ES 9201961 A ES9201961 A ES 9201961A ES 2048677 B1 ES2048677 B1 ES 2048677B1
Authority
ES
Spain
Prior art keywords
microprocessor
button switches
status
detect
several groups
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.)
Expired - Fee Related
Application number
ES9201961A
Other languages
Spanish (es)
Other versions
ES2048677R (en
ES2048677A2 (en
Inventor
De Miguel Jose Miguel Gil
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.)
Futurmat Comercial de Hosteleria SA
Original Assignee
Futurmat Comercial de Hosteleria SA
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 Futurmat Comercial de Hosteleria SA filed Critical Futurmat Comercial de Hosteleria SA
Priority to ES9201961A priority Critical patent/ES2048677B1/en
Publication of ES2048677A2 publication Critical patent/ES2048677A2/en
Publication of ES2048677R publication Critical patent/ES2048677R/es
Application granted granted Critical
Publication of ES2048677B1 publication Critical patent/ES2048677B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Devices For Dispensing Beverages (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

DISPOSITIVO PARA DETECTAR MEDIANTE UN MICROPROCESADOR EL ESTADO DE VARIOS GRUPOS DE INTERRUPTORES DE PULSADOR. EL DISPOSITIVO ES APLICABLE A MAQUINAS DISPENSADORAS DE BEBIDAS, CON UN GRUPO DE INTERRUPTORES DE PULSADOR Y UNO O MAS INDICADORES VISUALES DE ESTADO RELACIONADOS OPERATIVAMENTE A CADA GRUPO EROGADOR, Y SE CARACTERIZA PORQUE CADA GRUPO DE INTERRUPTORES DE PULSADOR (1) ESTA ASOCIADO A UN CIRCUITO INTEGRADO (2), ADAPTADOR DE INTERFAZ DE SALIDA CON VARIOS INDICADORES DE DIODO LED (3), CUYAS PATILLAS DE SALIDA ESTAN PREPARADAS PARA ACTIVAR, SEGUN DOS ESTADOS DE TENSION, LOS DIODOS LED (3), AL SER ACTUADO EL CIRCUITO (2) DESDE UN MICROPROCESADOR (7). CADA INTERRUPTOR DE PULSADOR (1) TIENE UN PRIMER BORNE (1A) CONECTADO, CON INTERPOSICION DE UN DIODO (8), A UNA DE LAS PATILLAS DE SALIDA DEL CIRCUITO INTEGRADO (2) ASOCIADO, Y EL SEGUNDO BORNE (1B) UNIDO ELECTRICAMENTE A UNA LINEA UNICA (9), COMUN A TODOS LOS GRUPOS DE PULSADORES (1), CONECTADA A UNA ENTRADA AL MICROPROCESADOR (7).DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR. THE DEVICE IS APPLICABLE TO BEVERAGE DISPENSING MACHINES, WITH A GROUP OF PUSH BUTTON SWITCHES AND ONE OR MORE VISUAL STATUS INDICATORS OPERATELY RELATED TO EACH DRIVER GROUP, AND IS CHARACTERIZED BY EACH SWITCH GROUP (1) INTEGRATED (2), OUTPUT INTERFACE ADAPTER WITH SEVERAL LED DIODE INDICATORS (3), WHOSE OUTPUT PINS ARE READY TO ACTIVATE, ACCORDING TO TWO STATES OF VOLTAGE, THE LED DIODES (3), WHEN THE CIRCUIT IS ACTUATED (2) FROM A MICROPROCESSOR (7). EACH BUTTON SWITCH (1) HAS A FIRST TERMINAL (1A) CONNECTED, WITH THE INTERPOSITION OF A DIODE (8), TO ONE OF THE OUTPUTS OF THE INTEGRATED CIRCUIT (2) ASSOCIATED, AND THE SECOND TERMINAL (1B) ELECTRICALLY ATTACHED TO A SINGLE LINE (9), COMMON TO ALL GROUPS OF PUSHBUTTONS (1), CONNECTED TO AN INPUT TO THE MICROPROCESSOR (7).

ES9201961A 1992-10-05 1992-10-05 DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR. Expired - Fee Related ES2048677B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201961A ES2048677B1 (en) 1992-10-05 1992-10-05 DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201961A ES2048677B1 (en) 1992-10-05 1992-10-05 DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR.

Publications (3)

Publication Number Publication Date
ES2048677A2 ES2048677A2 (en) 1994-03-16
ES2048677R ES2048677R (en) 1996-08-16
ES2048677B1 true ES2048677B1 (en) 1997-02-16

Family

ID=8278299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201961A Expired - Fee Related ES2048677B1 (en) 1992-10-05 1992-10-05 DEVICE TO DETECT THE STATUS OF SEVERAL GROUPS OF BUTTON SWITCHES USING A MICROPROCESSOR.

Country Status (1)

Country Link
ES (1) ES2048677B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204787C2 (en) * 1982-02-11 1985-02-14 Reinhard 5401 Emmelshausen Franz Circuit arrangement for displaying the actuation of a large number of individually actuatable pushbutton switches of a function selector
EP0361533A3 (en) * 1989-10-20 1990-09-05 Thomas Dr. Kaiser A data processing system input device

Also Published As

Publication number Publication date
ES2048677R (en) 1996-08-16
ES2048677A2 (en) 1994-03-16

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