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CATALONIA-SPAIN Projects with arduino for all ages

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Engineer Jordi A. Huiman Castillo

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MANY EASY TO SET UP AND

PROGRAM WITH ARDUINO

DUEMILANOVE - UNO – MEGA

THE PROGRAMS I USE ARE

0022—1.0.1—1.0.3-- ARDUINO

AUTOMATION AND WIRING

EXERCISES

II

MANRESA BARCELONA

CATALUNYA


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Index

Titel 1

Introduction

Symbols 8

Assembled and programmed exercises

EXERCICI 9: A SINGLE BUTTON STARTS AND STOPS TWO MOTORS 30 (Un solo pulor arranca y para dos motores)

EXERCICI 10: INTERMITTENT MOTORS 32 (Motores intermitentes)

EXERCICI 11: INDUSTRIAL GARAGE DOORS 34 (Puertas de garage industrial)

EXERCICI 12: WRITE ON A 7 SEGMENT DISPLAY A.C. 36 (Escribir en un display A.C. de 7 segmentos)

EXERCICI 13: LIQUID CRYSTAL OLIVIA “LCD” 39 (LCD OLIVIA)

EXERCICI 14: AUTOMATIC BLINDS WITH MANUAL KEY 41 (Persianas automaticas-manual con llave)

EXERCICI 15: CRANE CONTROL MANUALLY I 43 (Control de grua manual)

EXERCICI 16: CRANE CONTROL AUTOMATIC II 45 (Control de grua automática)

EXERCICI 17: CONTROL LIGHTING AND EXTRACTION OF A BATH 47 (Controlar la iluminación y la extracción de un baño)

EXERCICI 18: ESCALATOR IN ONE DIRECTION 48 (Escalera mecánica una dirección)

EXERCICI 19: AUTOMATIC STAIRCASE IN TWO DIRECTIONS 50 (Escalera automatica en dos direciones)

EXERCICI 20: AUTOMATIC FILLING OF A TANK WITH TWO PUMPS 52 (Llenado automatico de un tanque con dos bombas)

EXERCICI 21: AUTOMATIC DOOR OF A SUPERMERCAT 54 (Puerta doble automatica de un sepermercado)


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INTRODUCTION

The exercises with the Arduino program are thousands of examples on the internet and are very well

explained.

The exercises we present are divided into two parts:

The programmed industrial electricity, domotica and the electronic or mechatronics.

With respect to the electrical part are almost the same circuits that are used in wiring and automation that

mount the students of middle and higher cycles and the university students who study this branch.

Here we use DC motors, but some of the practical ones are done by the students applied with AC motors

of 400 volts with all the materials that corresponds using the plate Arduino UNO.

In our case the PLC will be the Arduino (several versions) indicated in each exercise and the

corresponding program.

In the photos you see all the materials that are used and some circuits that are assembled by the need of

the exercises.

There are DC motor banks. , Servo motors and many more materials.

MANY OF THESE MATERIALS ARE RECYCLED.

Practices go from less to more we started with a circuit known to take confidence and entering the applied

industrial electricity.

Some exercises are real that are used in practice.

The exercises are well explained with few words with visual information, circuits and diagrams.

Regarding the second part that is the electronic programmed and will be given more information as it

develops.

These exercises are the basis for entering the world of industrial automatism.

I hope these little notes help them to orient themselves in this world that is wonderful interesting and very

commercial.

I thank the people who are always by my side.

Thanks to my PARENTS OLIVIA , JOSÉ AND MY WIFE CARMEN.

Los ejercicios con el programa de Arduino hay miles de ejemplos en internet y están muy bien explicados.

Los ejercicios que presentamos están divididos en dos parte:

La electricidad industrial programada, domótica y la electrónica o mecatrónica.

Con respecto a la parte eléctrica son casi los mismos circuitos que se usan en cableado y automatización que montan los estudiantes de ciclos medios y

superiores y los universitarios que estudian esta rama.

Aquí utilizamos motores de corriente continua, pero algunas practicas echas por los alumnos lo hicieron con motores de corriente alterna de 400 voltios

con todos los materiales que corresponde utilizando la placa Arduino UNO.

En nuetro caso el PLC será el Arduino (varias versiones) indicadas en cada ejercicio y el programa correspondiente.

En las fotos se ven todos los materiales que se usan y algunos circuitos que se montan por la necesidad de los ejercicios.

Hay bancos de motores de CC. , servos motores y muchos materiales más.

MUCHOS DE ESTOS MATERIALES SON RECICLADOS.

Las practicas van de menos a más comenzamos con un circuito conocido para coger confianza y entrando a la electricidad industrial aplicada.

Algunos ejercicios son reales que se usan en la practica.

Los ejercicios estan bien explicados con pocas palabras con información visual, circuitos y diagramas.

Con respecto a la segunda parte que es la electrónica programada ya se les dara mas información conforme se vaya desarrollando.

Estos ejercicios son la base para introducirse en el mundo del automatismo industrial.

Espero que estos pequeños apuntes les ayuden a orientarse en este mundo que es maravilloso interesante y muy comercial.

Agradezco a las personas que siempre están a mi lado.

Gracias a mis PADRES OLIVIA , JOSÉ Y MI ESPOSA CARMEN.

Author JAHC

Engineer: Jordi A. HUIMAN CASTILLO


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EXERCICI 9 : A SINGLE BUTTON STARTS AND STOPS TWO MOTORS

1 This exercise is very practiced by the students who study training cycles and the University of the area

of Electricity and Electronics.

With a single button you have to start two motors and stop them.

When the button is pressed for the first time, it starts motor1, it is pressed for a second time the button

starts motor2 and if it is pressed for the third time the button stops the motors.

The circuit connection is explained in Exercises 7 and 8.

2 COMPONENTS:

Connectors. PLC UNO. Programmer 0022. Battery. Push Button(1). Resistors 220 Homs(2)

10K Homs (1). Breadboard. IC – L293B Driver. Motor1 and Motor2 CC.. Este ejercicio es muy practicado por los alumnos que esdudian ciclos formativos y los Universitarios del area de Electricidad y Electrónica.

Con un solo pulsador se tiene que arrancar dos motores y pararlos.

Cuando se pulsa por primera vez el pulsador arranca motor1, se pulsa por segunda vez el pulsador arranca motor2 y si se pulsa por tercera vez el

pulsador se paran los motores.

La conecció del circuito estan explicados en los ejercicios 7 y 8.


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Programmer

//First pressed stars Motor1, Second pressed stars Motor2

//Third pulsed stopped engines. PLC UNO. Program 0022

#include <AFMotor.h>

int Motor1=2;//Choose pin 2


int PushButton=4;//Choose pin 4

int n=2;//Counter

boolean y= true; //State Y

void setup() { //Definitions of doors entrances and exits

pinMode(Motor1, OUTPUT);


pinMode(PushButton, INPUT);

}

void loop(){ //program

//condition of the pushButton

if (digitalRead(PushButton)==HIGH && y==false){

n++;

y = true;

delay(30);

}

else if (digitalRead(PushButton)!=HIGH) {

y = false;

delay(30);

}

if ( n > 2){n=0;}

switch(n){

case 0:

digitalWrite(Motor1, HIGH); //Motor1 On

break;

case 1:

digitalWrite(Motor2, HIGH); //Motor2 On

break;

case 2:

digitalWrite(Motor1, LOW); //Motor1 Stop

digitalWrite(Motor2, LOW); //Motor2 stop

break;

}

}


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EXERCICI 10 : INTERMITTENT MOTORS

1 It is another of the exercises that program and assemble students of electricity and electronics.

Functioning:

When the button is pressed for the first time, Motor1 starts a time (the time may vary), then the Motor2

is stopped and started and so on.

This type of operation in the industry is widely used.

To stop the motors, press the button again.

The connection of the motors with the L-293B driver is explained in section 9.

2 COMPONENTS:

Connectors. PLC UNO. Programmer 0022. Battery. Push Button(1). Resistors 220 Homs(2)

10K Homs (1). Breadboard. IC – L293B Driver. Motor1 and Motor2 CC.. Es otro de los ejercicios que programan y montan los alumnos de electricidad y elctrónica.

Funcionamiento:

Cuando se pulsa por primera vez el pulsador arranca Motor1 un tiempo (el tiempo lo pueden variar) despues se para y arranca el Motor2 y así

sucesivamente.

Este tipo de funcionameinto en la industria es muy utilizado.

Para parar los motores se pulsa otra vez el pulsador.

La conección de los motores con el driver L-293B esta explicado en el jercicio 9.


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Programmer

/*First press of the pushbutton starts Motor1 after a time the

engine is turned off1 and starts Motor2 and so on. Press the

button a second time and the Motors are stopped.

*/




int PushButton=4;//Choose pin 4

int n=1;//Counter

boolean y= true;//Variable

void setup() { //Definitions of doors entrances and exits




}

void loop(){ //Program

if (digitalRead(PushButton)==HIGH && y==false){//control structure

n++;

y = true;

delay(30);

}

else if (digitalRead(PushButton)!=HIGH) {

y = false;

delay(30);

}

if ( n > 1){n=0;}

switch(n){

case 0:{

digitalWrite(Motor1, HIGH);

digitalWrite(Motor2, LOW);

delay(5000);



delay(5000);



delay(5000);



delay(5000);

break;

}

case 1:{



break;

}

}

}


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EXERCICI 11 : INDUSTRIAL GARAGE DOORS

1 This is one of the many applications that can be done with this PLC and we can say that it is good, nice

and cheap and very easy to program.

The Industrial garage door has two pushbuttons one to open and the other to close it, two limit

switches, when the door is open one of them disconnects from the power and when the door is closed

the other disconnects it from the system. Two flashing LEDs that operate when the door is opened or

closed.

With respect to the connections you can see in the drawing below and if you have mounted or read the

previous exercises with the L-293B and the Motors are more than capable to make the connections.

You can put an infrared sensor that gives the order to open the door when it is clossing if a person is

passing or car. The circuit and the photo are at the top.

Regarding the photo is a miniature Industrial door but it works like a real one.

2 COMPONENTS:

LEDs (2). Connectors. PLC UNO. Programmer 0022. Battery. Push Button(2). Resistors 220 Homs(2)

10K Homs (4). Breadboard. IC – L293B Driver. Motor1 CC.. End of Race (2).

Este es una de las tantas aplicaciones que se pueden hacer con este PLC y podemos decir que es bueno, bonito y barato y muy facil de programar.

La puerta de garage Industrial tiene dos pulsadores una para abrirla y la otra para cerrarla, dos finales de carrera, cuando la puerta esta abierta una de

ellas las desconecta de la alimentación y cuando la puerta esta cerrada la otra la desconecta del sistema. Dos LEDs Intermitentes que funcionan cuando

se abre o cierra la puerta.

Con respecto a las conecciones se puede ver en el dibujo inferior y si ustedes si han montado o leido los ejercicios anteriores con el L-293B y los

Motores estan más que capacitados para hacer la conecciónes.

Se puede poner un sensor infrarojo que da la orden que se abra la puerta si esta se esta cerrando cuando esta pasando una persona o coche. El circuito

esta en la parte superior y la foto.

Con respecto a la foto es una puerta Industrial en miniatura pero funciona como una real.


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5V

5V

LED

Tx

R1

120ohm

R2

1.0kohm

R3

220ohm

R4

5.6kohm

BC548

Rx

Transmitter

Receiver

INPUT

Programmer

//Through rotation inverter stop, with two buttons and Two Limit

//Switch. (Upper limit switch--Lower limit switch) this program

//can be used for automatic doors.

//PLC UNO. Programmer 0022


int LeftMotor = 2; //Motor1

int RightMotor = 3; //Motor1

int PushButton1 = 4;//Choose pin 4 for PushButton2

int RightLimitSwitch = 5;

int PushButton2 = 6;

int LeftLimitSwitch = 7;//choose pin 7 for Leftlimitswitch

void setup() { ////Definitions of doors entrances and exits

pinMode(PushButton1, INPUT);

pinMode(RightLimitSwitch, INPUT);

pinMode(PushButton2, INPUT);

pinMode(LeftLimitSwitch, INPUT);

pinMode(RightMotor, OUTPUT);

pinMode(LeftMotor, OUTPUT);

}

void loop(){ //Programmer

if(digitalRead(PushButton1)== HIGH){

digitalWrite(RightMotor, HIGH);//Turn right engine

}

if(digitalRead(RightLimitSwitch)== HIGH){

digitalWrite(RightMotor, LOW);//Engine stop

}

if(digitalRead(PushButton2) == HIGH){

digitalWrite(LeftMotor, HIGH);//Turn left engine

}

if(digitalRead(LeftLimitSwitch) == HIGH){

digitalWrite(LeftMotor, LOW);//Engine stop

}

}


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EXERCICI 12 : WRITE ON A 7 SEGMENT DISPLAY A.C.

1 7-segment display, there are two types of common anode and common cathode. There is a lot of

information about the theory and how they connect to Google.

We use one of common anode (AC). And the screen will leave some letters that in my case is the

congratulations I made to my students.

Google has meter information from 0 to 9 and from 0 to 99 and how they connect.

As you can see the programming is very easy to do.

2 COMPONENTS:

Display (1). Connectors. PLC DUEMILANOVE. Programmer 0022. Battery. Resistors 220 Homs(7)

Display de 7 segmentos, hay de dos tipos los de anodo comun y los de catodo comun. Hay mucha información de la teoria y como se conectan en

Google.

Usamos uno de anodo comun (AC). y en la pantalla saldran algunas letras que en mi caso es la felicitación que les hice a mis alumnos.

En Google hay información de contadores de 0 a 9 y de 0 hasta 99 y como se conectan.

Como se ve la programación es muy facil de hacerla.


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Programmer

//WRITE ON A 7 SEGMENT DISPLAY A.C display (0,0,0,0,0,0,1); //Write O

//PLC Duemilanove Program 0022. Display A.C. delay(time);

int time=1000;//Variable that defines the common display (1,1,1,1,1,1,1); //Write nothing

// anode time interval between each digit. display (time);

void setup() { display (1,1,1,1,1,1,1); //Write nothing

pinMode(2, OUTPUT); //Digital doors inputs and outputs. delay(time);

pinMode(3, OUTPUT); display (0,1,0,0,1,0,0); //Write S

pinMode(4, OUTPUT); delay(time);

pinMode(5, OUTPUT); display (1,0,0,0,0,0,1); //Write U


pinMode(7, OUTPUT); display (0,1,1,0,0,0,1); //Write C


} display (0,1,1,0,0,0,1); //Write C

void display (int a, int b, int c, int d, int e, int f, int g){ delay(time);

// Display function display (0,1,1,0,0,0,0); //Write E

digitalWrite (2,a); //Each variable is assigned an output delay(time);

digitalWrite (3,b); display (0,1,1,0,0,0,0); //Write E

digitalWrite (4,c); delay(time);

digitalWrite (5,d); display (1,0,0,0,0,1,0); //Write d

digitalWrite (6,e); delay (time);

digitalWrite (7,f); display(1,1,1,1,1,1,1); //Write nothing

digitalWrite (8,g); delay(time);

} display(1,1,1,1,1,1,1); //Write nothing

void loop() { //Programmer delay(time);

// Depending on each digit the states (0 and 1) are sent to display (1,0,0,1,1,1,1); //Write I

// the display function to each of the elements. delay(time);

display (1,0,0,1,0,0,0); //Write H display(1,1,1,1,1,1,1); //Write nothing

delay(time); delay(time);

display (0,1,1,0,0,0,0); //Write E display(1,1,1,1,1,1,1); //Write nothing


display (1,1,1,0,0,0,0); //Write L display (0,1,1,1,0,0,1); //Write t


display (1,1,1,0,0,0,0); //Write L display (1,1,0,1,1,1,0); //Write r


display (0,0,0,0,0,0,1); //Write O display (1,0,0,0,0,0,1); //Write U


display (1,1,1,1,1,1,1); //Write nothing display (0,1,0,0,1,0,0); //Write S


display (1,1,1,1,1,1,1); //Write nothing display (0,1,1,1,0,0,1); //Write t


display (1,1,0,0,0,0,0); //Write b display(1,1,1,1,1,1,1); //Write nothing


display (0,0,0,0,0,0,1); //Write O display(1,1,1,1,1,1,1); //Write nothing


display (1,0,0,0,1,0,0); //Write Y

delay(time);

display (0,1,0,0,1,0,0); //Write S

delay(time);

display (1,1,1,1,1,1,1); //Write nothing

delay(time);


delay(time);

display (0,1,1,1,0,0,1); //Write t

delay(time);


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display (1,0,0,1,1,1,1); //Write I

delay(time);

display (1,1,0,1,0,1,0); //Write n

delay(time);


delay(time);


delay(time);

display (1,0,0,0,1,0,0); //Write Y

delay(time);

display (0,0,0,0,0,0,1); //escribe O

delay(time);

display (1,0,0,0,0,0,1); //Write U

delay(time);


delay(time);


delay(time);

display (0,1,0,0,0,0,0); //Write G

delay(time);

display (0,1,1,0,0,0,0); //Write E

delay(time);

display (0,0,0,0,0,0,1); //Write O

delay(time);

display (1,1,1,1,0,1,0); //Write r

delay(time);

display (0,1,0,0,0,0,0); //Write G

delay(time);

display (0,1,1,0,0,0,0); //Write E

delay(time);


delay(time);


delay(time);

}


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EXERCICI 13 : LIQUID CRYSTAL OLIVIA “LCD”

1 As seen in the program is very easy to operate a LCD liquid crystal.

It is 16x2. There is a lot of information on Google about your programming and connection.

This exercise exits the information in the two lines. Sometimes when you put the program on the PLC

in our case the Duemilanove on the screen shows things that are not understood, what they have to do

is a simple reset that there is in the PLC that is a pushbutton.

2 COMPONENTS:

LCD (1). Connectors. PLC DUEMILANOVE. Programmer 0022. Battery. Potenciometer 10K (1)

Proto-Board (1).

Como se ve en el programa es muy facil de hacer funcionar un LCD de cristal líquido.

Es de 16x2. Hay mucha información en Google respecto a su programación y coneción.

Este ejercicio sale la informacion en las dos linias. A veces cuando se pone el programa en el PLC en nuestro caso el Duemilanove en la pantalla se

muestras cosas que no se entienden, lo que tienen que hacer es un simple reset que hay en el PLC que es un pulsador.


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Programmer

//Program 0022. PLC DUEMILANOVE. lcd.print("OLIVIA CASTILLO");

//Liquid Crystal OLIVIA lcd.setCursor(0,1);

#include <LiquidCrystal.h> lcd.print("JOSE HUIMAN");

LiquidCrystal lcd(12,11,5,4,3,2); delay(3000);

void setup() { lcd.clear();

lcd.begin(16,2); lcd.display();

lcd.clear(); delay(3000);

} }

void loop(){

lcd.print("Hello my friends"); //fierts line

lcd.setCursor(0,1);

lcd.print("Hola amigos"); //Second line

delay(3000);

lcd.clear();

lcd.print("How are you"); //Fierts line

lcd.setCursor(0,1);

lcd.print("Como estan Ustedes"); //Second line

delay(3000);

lcd.clear();

lcd.print("Very easy"); //Fierts line

lcd.setCursor(0,1);

lcd.print("Muy facil");

delay(3000);

lcd.clear();

lcd.print("To programs"); //Fierts line

lcd.setCursor(0,1);

lcd.print("De programar");

delay(3000);

lcd.clear();

lcd.print("There is a lot"); //Fierts line

lcd.setCursor(0,1);

lcd.print("Hay mucha");

delay(3000);

lcd.clear();

lcd.print("Information"); //Fierts line

lcd.setCursor(0,1);

lcd.print("Informacion");

delay(3000);

lcd.clear();

lcd.print("In Google"); //Fierts line

lcd.setCursor(0,1);

lcd.print("En Google");

delay(3000);

lcd.clear();

lcd.print("Thank you"); //Fierts line

lcd.setCursor(0,1);

lcd.print("Gracias");

delay(3000);

lcd.clear();

delay(3000);


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R2

120ohm

LDR1

LED1

Q1

BC547BP

V1

5V

SW1

108A

BD135-137

BC547-548

PIN5

DAYSENSOR

R1

120ohm

R3

10kohm

LDR2

LED2

Q2

BC547BP

V2

5V

SW2

108A

BD135-137

BC547-548

PIN8

NIGHTSENSOR

EXERCICI 14 : AUTOMATIC BLINDS MANUAL

1 It works in automatic and manual with key for the automatic, when it works in automatic form it has

two sensore of day when it receives the light of the sun gives the order to the blind to be opened and at

night when everything is dark gives the order to the blind To close. The manual is switched off

manually and has two pushbuttons to raise and lower the blind.

2 COMPONENTS:

Connectors. PLC DUEMILANOVE. Programmer 0022. Battery. Proto-Board (1). Day Sensor. Night

Sensor. Transistors (2). LDR (2) (). LEDs (2). Resistors 120 Ohms (2). Resistor (1) 10K. Motor (1).

IC 293B. PushButton (2). LimitSwitch (2).

Funciona en automatico y manual con llave para el automatico, cuando trabaja en forma automatica tiene dos sensore de dia cuando recibe la luz del

sol da la orden a la persiana para que se abra y de noche cuando todo esta oscuro da la orden a la persiana para que se cierre. En forma manual se

desconecta el automatico y tiene dos pulsadores para subir y bajar la persiana.


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Programmer

//It works in automatic and manual with key for the automatic, when it works in automatic form it has two

//sensore of day when it receives the light of the sun and at night when everything is dark. The automatic

//is switched off manually and has two pushbuttons to raise and lower the blind.


int RightMotor1 = 2;

int LeftMotor1 = 3;

int UpButton1 = 4;//On right motor1

int UpSensor = 5; //Day sensor

int UpLimitSwitch1 = 6; //OFF RightMotor1

int LowButton2 = 7; //On LeftMotor1

int LowSensor = 8; //Night sensor

int LowLimitSwitch2 = 9; //OFF Leftmotor1

void setup(){ //Definitions of doors entrances and exits

pinMode(RightMotor1, OUTPUT);

pinMode(LeftMotor1, OUTPUT);

pinMode(UpButton1, INPUT);

pinMode(UpSensor, INPUT);

pinMode(UpLimitSwitch1, INPUT);

pinMode(LowButton2, INPUT);

pinMode(LowSensor, INPUT);

pinMode(LowLimitSwitch2, INPUT);

}

void loop(){ //program

if(digitalRead(UpButton1) == HIGH){

digitalWrite(RightMotor1, HIGH);

}

if(digitalRead(UpSensor) == HIGH){

digitalWrite(RightMotor1, HIGH);

}

else if(digitalRead(UpLimitSwitch1) == HIGH){

digitalWrite(RightMotor1, LOW);

}

if(digitalRead(LowButton2) == HIGH){

digitalWrite(LeftMotor1, HIGH);

}

if(digitalRead(LowSensor) == HIGH){

digitalWrite(LeftMotor1, HIGH);

}

else if(digitalRead(LowLimitSwitch2) == HIGH){

digitalWrite(LeftMotor1, LOW);

}

}


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EXERCICI 15: CRANE CONTROL MANUALLY I

1 Manual control cranes are widely used in industrias to carry packages or loads from side to side. It has

two universal mortors or cage of cudila, one works vertically and the other horizontal; has four push

buttons that do different functions or rise, down, right and left and a stop button in any sistem at any

time.

With the button Up we climbed M1, witch the down descended M1, with the right goes to the right

M2 and with the left the M2.

2 COMPONENTS:

Connectors. PLC DUEMILANOVE. Programmer 0022. Battery. Proto-Board (1). Resistor (4) 10K.

Motors (2). IC 293B. PushButton (4).

Las gruas de control manual son muy utilizadas en las industrias para transportar paquetes o cargas de un lado a otro. Tiene dos motores

universales o jaula de ardilla, uno trabaja en forma vertical y el otro horizontal, tiene cuatro pulsadores que hacen funciones diferentes de

subida, bajada a la derecha y a la izquierda y un boton que para el sistema en cualquier momento.

Con el boton Up subimos M1, con el Down bajamos M1, con el Right va a la derecha M2 y con el Left va a la izquierda M2.


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Programmer

//Crane Control Manually I. PLC DUEMILANOVE. Program 0022


int UpMotor1 = 2;

int DownMotor1 = 3;

int RightMotor2 = 4;

int LeftMotor2 = 5;

int UpButton1 = 6;

int DownButton2 = 7;

int RightButton3 = 8;

int LeftButton4 = 9;

int StopButton5 = 11;

void setup () {

pinMode(UpMotor1, OUTPUT);

pinMode(DownMotor1, OUTPUT);

pinMode(RightMotor2, OUTPUT);

pinMode(LeftMotor2, OUTPUT);

pinMode(UpButton1, INPUT);

pinMode(DownButton2, INPUT);

pinMode(RightButton3, INPUT);

pinMode(LeftButton4, INPUT);

pinMode(StopButton5, INPUT);

digitalWrite(UpMotor1, LOW);

digitalWrite(DownMotor1, LOW);



}

void loop () {

if(digitalRead(UpButton1) == HIGH && digitalRead(DownButton2) == LOW){

digitalWrite(UpMotor1 , HIGH);//M1 Up

}

else if(digitalRead(StopButton5) == HIGH){

digitalWrite(UpMotor1, LOW);//Z-Stop

}

if(digitalRead(DownButton2) == HIGH && digitalRead(UpButton1) == LOW){

digitalWrite(DownMotor1, HIGH);//M1 Low

}


digitalWrite(DownMotor1, LOW);//Z-Stop

}

if(digitalRead(RightButton3) == HIGH && digitalRead(LeftButton4) == LOW){

digitalWrite(RightMotor2, HIGH);//M2 Right

}


digitalWrite(RightMotor2, LOW);//Z-Stop

}

if(digitalRead(LeftButton4) == HIGH && digitalRead(RightButton3) == LOW){

digitalWrite(LeftMotor2, HIGH);//M2 Left

}



}

}


Easy to mont


.

19

EXERCICI 16: CRANE CONTROL AUTOMATIC II

1 This circuit operates in two stages.

First stage:

The operator loads the crane, presses the travel button and the UpMotor1 rises and is switched off by

the upper limit switch. The left-hand limit switch starts the RightMotor2 that goes to the right and is

switched off by the right-hand limit switch and activates the DownMotor1 that goes down and is

switched off by the lower limit switch, waits for the corresponding time while Discharge the load.

All these stages can be stopped with the stop button.

Second stage:

The return is automatic through the same stages, the UpMotor1 rises and is disconnected, the

Leftmotor2 goes to the left and is disconnected, the motor 1 goes down and is left unoccupied waiting

for the new cycle.

2 COMPONENTS:

Connectors. PLC DUEMILANOVE. Programmer 0022. Battery. Proto-Board (1). Resistor (4) 10K.

Motors (2). IC 293B. PushButton (4).

Este circuito funciona en dos etapas.

Primera etapa:

el operario carga la grua, pulsa el pulsador de marcha y el motor 1 sube y es desconectado por el final de carrera superior. el final de carrera izquierda

pone en marcha el motor 2 que va a la derecha y es desconectado por el final de carrera de la derecha y este activa al motor 1 que baja y es

desconectado por el final de carrera inferior, espera el tiempo correspondiente mientras descarga la carga.

todas estas etapas se pueden parar con el pulsador de paro.

Segunda etapa:

el retorno es automatico pasando por las mismas etapas, el motor 1 sube y queda desconectado, el motor 2 va a la izquierda y queda desconectado, el

motor 1 baja y queda desconctado esperando el nuevo ciclo.


Easy to mont


.

20

Programmer

//Crane Control II. PLC DUEMILANOVE. Progran 0022


int UpMotor1 = 2; if(digitalRead(DownLimitSwitch) == HIGH){

int DownMotor1 = 3; digitalWrite(DownMotor1, LOW);

int RightMotor2 = 4; delay(8000);

int LeftMotor2 = 5; digitalWrite(UpMotor1, HIGH);

int StartButton = 6; delay(6000);

int DownLimitSwitch = 7; digitalWrite(UpMotor1, LOW);

int UpLimitSwitch = 8; digitalWrite(LeftMotor2, HIGH);

int LeftLimitSwitch = 9; delay(6000);

int RightLimitSwitch = 10; digitalWrite(LeftMotor2, LOW);

int StopButton = 11; delay(2000);

void setup () { digitalWrite(DownMotor1, HIGH);

pinMode(UpMotor1, OUTPUT); delay(6000);

pinMode(DownMotor1, OUTPUT); digitalWrite(DownMotor1, LOW);

pinMode(RightMotor2, OUTPUT); }

pinMode(LeftMotor2, OUTPUT); else if(digitalRead(StopButton) == HIGH){

pinMode(StartButton, INPUT); digitalWrite(DownMotor1, LOW);

pinMode(DownLimitSwitch, INPUT); digitalWrite(UpMotor1, LOW);

pinMode(UpLimitSwitch, INPUT); digitalWrite(RightMotor2, LOW);

pinMode(LeftLimitSwitch, INPUT); digitalWrite(LeftMotor2, LOW);

pinMode(RightLimitSwitch, INPUT); }

pinMode(StopButton, INPUT); }

digitalWrite(UpMotor1, LOW);

digitalWrite(DownMotor1, LOW);



}

void loop () {

if(digitalRead(StartButton) == HIGH){

digitalWrite(UpMotor1 , HIGH);//M1 Up

}

if(digitalRead(UpLimitSwitch) == HIGH){

digitalWrite(UpMotor1, LOW);//M1 Off

}

else if(digitalRead(StopButton) == HIGH){

digitalWrite(UpMotor1, LOW);//Z-Stop

}

if(digitalRead(LeftLimitSwitch) == HIGH){

digitalWrite(RightMotor2, HIGH);//M2 On

}

if(digitalRead(RightLimitSwitch) == HIGH){

digitalWrite(RightMotor2, LOW);//M2 Off

}


digitalWrite(RightMotor2, LOW);//Z-Stop

}

if(digitalRead(RightLimitSwitch) == HIGH){

digitalWrite(DownMotor1, HIGH);

}


Easy to mont


.

21

EXERCICI 17: CONTROL LIGHTING AND EXTRACTION OF A BATH

1 We have a pushbutton at the entrance of a bathroom, inside the one lamp and a gas extractor that turns

on whenever the pushbutton is activated; The extractor will remain in operation ten seconds after the

bath light has been turned off.

2 COMPONENTS:

PushButton. Led (1). Gas Extractor Engine Guard.Resistor (1) 230 Ohms. Resistor 10K (1). PLC

DUEMILANOVE (1). Conectors. Driver L293B. Tenemos unpulsador en la entrada de un baño, dentro de el hay una lampara y un extractor de gases que se encenderan siempre que se active el

pulsador; el extractor se mantendra en funcionamiento diez segundos despues que se haya apagado la luz del baño.

Programmer

//Control Lighting and Extraction of Bath. Program 0022 PLC DUEMILANOVE


int Led1 = 2;

int Motor1 = 3;

int PushButton = 4;

void setup() {

pinMode(Led1, OUTPUT);



}

void loop() {

if(digitalRead(PushButton) == HIGH){

digitalWrite(Led1, HIGH);


delay (6000);

}


delay(1000);

digitalWrite(Led1, LOW);

delay(10000);


delay(1000);

}

}


Easy to mont


.

22

EXERCICI 18 : ESCALATOR IN ONE DIRECTION

1 The program is of a mechanical ladder in one direction only. A motor to operate the ladder that goes

from the ground floor to the upper.

All the circuitry is on a panel for maintenance.

The push button is under a ground level carpet, which every time you step on it runs the engine that

lasts three minutes and then it will stop, but the carpet continues to run on the internal timer that has the

program restarted again And start counting from scratch.

There are two stop buttons or emergencies that are at the beginning and end of the stairs.

2 COMPONENTS:

PushButton (2). Motor (1). Resistor 10K (2). PLC DUEMILANOVE (1). Conectors. Driver L293B.

Battery (2) ) 9 Vcc and 5Vcc.

El programa es de una escalera mecanica en una sola direción. Un motor ara funcionar la escalera que va desde la planta baja a la superior.

Toda la circuiteriaestaesta en un panel para que se haga mantenimiento.

El pulsador de marcha esta debajo de una alfombra a nivel de tierra, que cada vez que se pisa hace funcionar el motor que dura tres minutos y despues

se parará, pero se sigue pisando la alfombra el temporizador interno que tiene el programa se reinicia de nuevo y comienza a contar desde cero.

Hay dos pulsadores de paro o emergencias que estan al inicio y final de las escaleras.


Easy to mont


.

23

Programmer

//ESCALATOR AUTOMATIC IN ONE DIRECTION

//PLC DUEMILANOVE, Program 0022.


int Motor1 = 2;

int PushButton = 3;

int StopButton = 4;

void setup() {



pinMode(StopButton, INPUT);

}

void loop() {



delay(4000);


}



}

}


Easy to mont


.

24

EXERCICI 19 : AUTOMATIC STAIRCASE IN TWO DIRECTIONS

1 Programming of the escalator automatic dual direction, a motor squirrel cage that works in both

directions for work.

There is a control panel for maintenance and only the maintenance personnel are available and they

will be the only ones that will put the system into operation.

The circuit is formed by two push buttons, each time you press one of them indicates the direction in

which the engine moves (opposite directions).

The pushbuttons will be underneath carpets that are at ground level and at the entrances to the stairs,

one on the lower floor and the other on the upper one. In each floor there are two-color green and red

light indicators that are in parallel.

As an example, if they are going up from the ground floor to the upper floor, the lights in the lower

green and red upper lights; These are in parallel they work at the same time, the same happens when

they go down.

Every time you step on the carpet you start counting the time that lasts three minutes, if you are already

climbing and you step on the carpet you start counting from scratch.

There is a stop or emergency button that is in the entrances of the escalator automatic.

If the engine goes in one direction and the opposite direction button is pressed, the engine will not shift

direction until the operating time has elapsed.

2 COMPONENTS:

PushButton (3). Motor (1). Resistor 10K (3). PLC DUEMILANOVE (1). Conectors. Driver L293B.

Battery (2) 9 Vcc and 5Vcc. LEDs (2).

Programacion de la escalera mecanica automatica de doble direcion, un motor jaula de ardilla que funciona en las dos direciones ara el trabajo.

Hay un panel de control para hacer mantenimiento y solo acedera el personal de mantenimiento y seran los unicos que pondran en funcionamiento el

sistema.

El circuito esta formado por dos pulsadores de marcha, cada vez que se pulsa uno de ellos indica la direcion en que se movera el motor (direciones

contrarias).

Los pulsadores de marcha estaran debajo de alfombras que estan a nivel de tierra y en las entradas de las escaleras, una en la planta inferior y la otra

en la superior. En cada planta hay indicadores de luz de dos colores el verde y el rojo que estan en paralelo.

Como ejemplo, si estan subiendo de la planta baja a la superior, se encienden las luces en la inferior de color verde y en la superior roja; estos estan en

paralelo funcionan al mismo tiempo, lo mismo ocurre cuando bajan.

Cada vez que se pisa la alfombra comienza a contar el tiempo que dura tres minutos, si ya estan subiendo y se pisa la alfombra comienza a contar desde

cero.

Existe un pulsador de parada o emergencia que estan en las entradas de la escalera mecanica automatica.

Si el motor va en una direcion y se pulsa el boton de direcion contraria, el motor no canviara de direcion hasta que cumpla el tiempo de

funcionamiento.


Easy to mont


.

25

Programmer

/AUTOMATIC STAIRCASE IN TWO DIRECTIONS

//PLC DUEMILANOVE. program 0022

#include <AFMotor.h> else if(digitalRead(StopButton) == HIGH) {

int RightMotor = 2; digitalWrite(LeftMotor, LOW);

int LeftMotor = 3; delay(500);

int PushRightMotor = 4; digitalWrite(LedLeftMotor, LOW);

int PushLeftMotor = 5; delay(500);

int LedRightMotor = 6;//two colors red and grenn in paralell }

int LedLeftMotor = 7;//two colors red and grenn in paralell }

int StopButton = 8;

void setup() {



pinMode(LedRightMotor, OUTPUT);

pinMode(LedLeftMotor, OUTPUT);

pinMode(PushRightMotor, INPUT);

pinMode(PushLeftMotor, INPUT);


}

void loop() {

if(digitalRead(PushRightMotor) == HIGH){

digitalWrite(RightMotor, HIGH);

delay(500);

digitalWrite(LedRightMotor, HIGH);//two colors red and grenn in paralell

delay(10000);

digitalWrite(RightMotor, LOW);

delay(10);

digitalWrite(LedRightMotor, LOW);

delay(10);

}

if(digitalRead(PushLeftMotor) == HIGH){

digitalWrite(LeftMotor, LOW);

delay(1000);

}

else if(digitalRead(StopButton) == HIGH) {


delay(500);

digitalWrite(LedRightMotor, LOW);

delay(500);

}

if(digitalRead(PushLeftMotor) == HIGH) {

digitalWrite(LeftMotor, HIGH);

delay(500);

digitalWrite(LedLeftMotor, HIGH);//two colors red and grenn in paralell

delay(10000);


delay(10);

digitalWrite(LedLeftMotor, LOW);

delay(10);

}

if(digitalRead(PushRightMotor) == HIGH){


delay(1000);

}


Easy to mont


.

26

R1

100ohm

R2

10kohm

R3

10kohm

5V

Q1

2N2222A

TO PIN

SENSOR

MAXIM

108A

R1

100ohm

5V

TO PIN

SENSOR

MINIMUM

R2

4.7kohm

Q1

BC558AP

BC559

EXERCICI 20 : AUTOMATIC FILLING OF A TANK WITH TWO PUMPS

1 It is real practical and easy to assemble and program.

It is about making a program to fill a liquid tank with two pumps. According to the level of the tank

can work one or two pumps. If you work a single pump will work in an alternative way. The tank has

three sensors, minimum, medium and maximum.

If the liquid level is below the minimum sensor, two pumps will start up, when the liquid level reaches

the second medium level sensor, a single pump will work alternatively and if the level reaches the

maximum sensor this gives the order To stop the bombs.

If the liquid drops below the minimum level the sensor will give the order for the pumps to start

working alternatively until reaching the maximum level.

2 COMPONENTS:

Pumps (2). PushButton (1), Resistor 10K (1). PLC DUEMILANOVE (1). Conectors. Driver L293B.

Battery (2) 9 Vcc and 5Vcc. Sensors (3), two Maximun and one Minimum. Es real práctico y facil de montar y programar.

Se trata de hacer un programa para llenar un deposito de liquidos con dos bombas. Segun el nivel que tenga el deposito pueden trabajar una o dos

bombas. Si trabaja una sola bomba trabajaran en forma alternativa. El depósito tiene tres sensores, minimo, medio y maximo.

Si el nivel del liquido esta por debajo del sensor minimo, se pondran en marcha dos bombas, cuando el nivel del liquido llega al segundo sensor nivel

medio, trabajara una sola bomba en forma alternativa y si el nivel llega al sensor maximo este da la orden de parar las bombas.

Si el líquido baja por debajo del nivel minimo el sensor dara la orden para que las bombas comienzen a trabajar en forma alternativa hasta llegar al

nivel maximo.


Easy to mont


.

27

Programmer

//PLC DUEMILANOVE. Program 0022.

//AUTOMATIC FILLING OF A TANK WITH TWO PUMPS


int Pump1 = 2; else if(digitalRead(StopButton) == HIGH){

int Pump2 = 3; digitalWrite(Pump1, LOW);

int MinimumSensor = 4; delay(100);

int MediumSensor = 5; digitalWrite(Pump2, LOW);

int MaximumSensor = 6; }

int StopButton = 7; if(digitalRead(MaximumSensor) == HIGH){

void setup() { digitalWrite(Pump1, LOW);

pinMode(Pump1, OUTPUT); delay(100);

pinMode(Pump2, OUTPUT); }

pinMode(MinimumSensor, INPUT); }

pinMode(MediumSensor, INPUT);

pinMode(MaximumSensor, INPUT);


}

void loop() {

if(digitalRead(MinimumSensor) == HIGH){

digitalWrite(Pump1, HIGH);

delay(500);


}


digitalWrite(Pump1, LOW);

delay(100);


}

if(digitalRead(MediumSensor) == HIGH){


delay(4000);


delay(100);


delay(4000);


delay(100);


delay(4000);


delay(100);


delay(4000);


delay(100);


delay(4000);

}



Easy to mont


.

28

EXERCICI 21 : AUTOMATIC DOOR OF A SUPERMERCAT

SENSOR

OLS CLS

1 We will program as you open and close the automatic door of a two-sheet supermarket.

We have a motor.

There are two sensors one on the outside and the other on the inside.

These sensors will cause the door to open when people are detected entering or leaving.

There are two limit switches, which indicates that the door is closed (CLS) or open (OLS).

The time the door is open is 10 seconds.

If the sensors detect people when the door is closing it will open and the time will start counting from

scratch.

There is a push button (PM) and an emergency (Ps) button; this last will stop the whole system of

operation either by damage of the door or by maintenance of it.

Only maintenance personnel once the door has been checked for it to work.

2 COMPONENTS:

Motor (1). PushButton (1), Resistor 10K (6). PLC DUEMILANOVE (1). Conectors. Driver L293B.

Battery (2) 9 Vcc and 5Vcc. OpticalSensorInside (1). externalopticalSensor (1). Programaremos como se abre y se cierra la puerta automatica de un supermercado de dos hoja.

Tenemos un motor trifasico.

Hay dos sensores uno en la parte exterior y el otro en el interior.

Estos sensores aran que la puerta se abra cuando detecten que entran o salgan personas.

Hay dos finales de carrera, el que indica que la puerta esta cerrada (FCI) o esta abierta (FCS).

El tiempo que la puerta esta abierta es de 10 segundos.

Si los sensores detectan personas cuando la puerta se esta cerrando esta se abrira y el tiempo se comenzara a contar desde cero.

Hay un pulsador de marcha (PM) y otro de emergencia (Ps), este último parara todo el sistema de funcionamiento ya sea averia de la puerta o por

mantenimiento de la misma.

Solo el personal de mantenimiento una vez revisada la puerta ara que esta funcione.


Easy to mont


.

29

Programmer

//AUTOMATIC DOOR OF A SUPERMERCAT

//PLC DUEMILANOVE. Programmer 0022


int RightMotor = 2;

int LeftMotor = 3;

int PushButton = 4;

int OpticalSensorInside = 5;

int ExternalOpticalSensor = 6;

int OpenLimitSwitch = 7;

int CloseLimitSwitch = 8;

int StopButton = 9;

void setup(){




pinMode(OpticalSensorInside, INPUT);

pinMode(ExternalOpticalSensor, INPUT);

pinMode(OpenLimitSwitch, INPUT);

pinMode(CloseLimitSwitch, INPUT);


}

void loop(){



delay(10);///


}

if(digitalRead(OpenLimitSwitch) == HIGH){


delay(3000);


}

if(digitalRead(CloseLimitSwitch) == HIGH) {


}



}

if(digitalRead(OpticalSensorInside) == HIGH){


delay(10);///


}



delay(3000);


}


Easy to mont


.

30

if(digitalRead(CloseLimitSwitch) == HIGH){


}



}

if(digitalRead(ExternalOpticalSensor) == HIGH){

digitalWrite(RightMotor, LOW);///

delay(10);


}



delay(3000);

}

if(digitalRead(CloseLimitSwitch) == HIGH){


}



}

}

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