Elsőre az általam használt kódot javasolnám neked átszerkesztésre, idő hiányában most nem tudok foglalkozni vele.
Reléket cserélek SSR-re a szivattyúkhoz a vezérlő lefagyása miatt, ez egy javaslat.
Az Uno az egy Nano, csak a bootloader újratöltése történt meg a wdt aktiválásához.
/*Arduino Uno, ATmega328
YourDuino.com Example: Multiple DS18B20 Temperature Sensors
Displayed on 4x20 character LCD display
DS18B20 Pinout (Left to Right, pins down, flat side toward you)
- fekete = Ground
- sárga = Signal (Pin 2): (with 3.3K to 4.7K resistor to +5 or 3.3 )
- zöld = +5 or +3.3 V */
#include <SPI.h>
#include <SD.h>
#include <avr/wdt.h>
#include <OneWire.h>
#include <DallasTemperature.h>
#include <DS1624.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <MAX6675.h>
DS1624 temperature1(0x48);
DS1624 temperature2(0x4E);
DS1624 temperature3(0x4D);
DS1624 temperature4(0x4F);
#define DS3231_I2C_ADDRESS 0x68
// Convert normal decimal numbers to binary coded decimal
byte decToBcd(byte val)
{
return( (val/10*16) + (val%10) );
}
// Convert binary coded decimal to normal decimal numbers
byte bcdToDec(byte val)
{
return( (val/16*10) + (val%16) );
}
/*-----( Declare Constants and Pin Numbers )-----*/
// Data wire is plugged into port 2 on the Arduino (can be changed)
#define ONE_WIRE_BUS 2 // NOTE: No ";" on #define
#define SZV1START 3 // relay1
#define LAKAS1 5 // relay2
#define PUFFER 4 // relay3
#define SZV2START 6 // relay4
#define BYPASS 7 // relay5
#define LAKAS2 8 // relay6
/*-----( Declare objects )-----*/
// Setup a oneWire instance to communicate with any OneWire devices
// (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
// Pass address of our oneWire instance to Dallas Temperature.
DallasTemperature sensors(&oneWire);
// Start the LCD display library
LiquidCrystal_I2C lcd(0x27,20,4); // set the LCD address to 0x27 for a 20 chars and 4 line display
int LED1 = 13; // Status LED Pin
int CS = 10; // CS pin on MAX6675
int SO = 11; // SO pin of MAX6675
int SCLK = 9; // SCLK pin of MAX6675
int units = 1; // Units to readout temp (0 = raw, 1 = ˚C, 2 = ˚F)
float fusthofok = 0.0; // Temperature output variable
float lakaskW = 0.0;
float kazankW = 0.0;
// Initialize the MAX6675 Library for our chip
MAX6675 temp(CS,SO,SCLK,units);
// Setup Serial output and LED Pin
// MAX6675 Library already sets pin modes for MAX6675 chip!
/*-----( Declare Variables )-----*/
// Assign the addresses of your 1-Wire temp sensors.
// See the tutorial on how to obtain these addresses:
// http://arduino-info.wikispaces.com/Brick-Temperature-DS18B20#Read%20individual
// WP 1
DeviceAddress pufferfent = { 0x28, 0xAC, 0xFA, 0x26, 0x06, 0x00, 0x00, 0x8C }; // "T1"
DeviceAddress puffer1_3 = { 0x28, 0x61, 0xBB, 0x26, 0x06, 0x00, 0x00, 0x7D }; // "T2"
DeviceAddress puffer2_3 = { 0x28, 0x99, 0x10, 0x26, 0x06, 0x00, 0x00, 0xED }; // "T3"
DeviceAddress pufferlent = { 0x28, 0x15, 0x1F, 0x28, 0x06, 0x00, 0x00, 0x00 }; // "T4"
float temppufferfent = 0.0;
float temppuffer1_3 = 0.0;
float temppuffer2_3 = 0.0;
float temppufferlent = 0.0;
void setup() /****** SETUP: RUNS ONCE ******/
{
wdt_disable();
lcd.init(); // initialize the lcd
lcd.backlight();
Serial.begin(9600);
// set the initial time here:
//DS3231 seconds, minutes, hours, day, date, month, year
//setDS3231time(30,10,14,3,16,12,15);
//------- Initialize the Temperature measurement library--------------
sensors.begin();
// set the resolution to 10 bit (Can be 9 to 12 bits .. lower is faster)
sensors.setResolution(pufferfent, 10); //T1
sensors.setResolution(puffer1_3, 10); //T2
sensors.setResolution(puffer2_3, 10); //T3
sensors.setResolution(pufferlent, 10); //T4
temperature1.start();
temperature2.start();
temperature3.start();
temperature4.start();
pinMode(LED1, OUTPUT);
pinMode(SZV1START, OUTPUT);
pinMode(LAKAS1, OUTPUT);
pinMode(PUFFER, OUTPUT);
pinMode(SZV2START,OUTPUT);
pinMode(LAKAS2,OUTPUT);
pinMode(BYPASS,OUTPUT);
digitalWrite(SZV1START, HIGH); // szv1 áll
digitalWrite(LAKAS1, HIGH);
digitalWrite(PUFFER, HIGH); // pufferre állítja az irányváltó1-et
digitalWrite(SZV2START,HIGH); // szv2 áll
digitalWrite(LAKAS2, HIGH);
digitalWrite(BYPASS,HIGH); // bypassra állítja irányváltó2-őt
pinMode(A0, OUTPUT);
SD.begin(A0);
if (!SD.begin(A0)) {
Serial.println("initialization failed!");
return;
}
Serial.println("initialization done.");
if (SD.exists("datalog.csv")) {
Serial.println("datalog.csv exists.");
}
else {
Serial.println("datalog.csv doesn't exist.");
}
wdt_enable(WDTO_8S);
}//--(end setup )---
void setDS3231time(byte second, byte minute, byte hour, byte dayOfWeek, byte
dayOfMonth, byte month, byte year)
{
// sets time and date data to DS3231
Wire.beginTransmission(DS3231_I2C_ADDRESS);
Wire.write(0); // set next input to start at the seconds register
Wire.write(decToBcd(second)); // set seconds
Wire.write(decToBcd(minute)); // set minutes
Wire.write(decToBcd(hour)); // set hours
Wire.write(decToBcd(dayOfWeek)); // set day of week (1=Sunday, 7=Saturday)
Wire.write(decToBcd(dayOfMonth)); // set date (1 to 31)
Wire.write(decToBcd(month)); // set month
Wire.write(decToBcd(year)); // set year (0 to 99)
Wire.endTransmission();
}
void readDS3231time(byte *second,
byte *minute,
byte *hour,
byte *dayOfWeek,
byte *dayOfMonth,
byte *month,
byte *year)
{
Wire.beginTransmission(DS3231_I2C_ADDRESS);
Wire.write(0); // set DS3231 register pointer to 00h
Wire.endTransmission();
Wire.requestFrom(DS3231_I2C_ADDRESS, 7);
// request seven bytes of data from DS3231 starting from register 00h
*second = bcdToDec(Wire.read() & 0x7f);
*minute = bcdToDec(Wire.read());
*hour = bcdToDec(Wire.read() & 0x3f);
*dayOfWeek = bcdToDec(Wire.read());
*dayOfMonth = bcdToDec(Wire.read());
*month = bcdToDec(Wire.read());
*year = bcdToDec(Wire.read());
}
/*void displayTime()
{
byte second, minute, hour, dayOfWeek, dayOfMonth, month, year;
// retrieve data from DS3231
readDS3231time(&second, &minute, &hour, &dayOfWeek, &dayOfMonth, &month,
&year);
// send it to the serial monitor
Serial.print(hour, DEC);
// convert the byte variable to a decimal number when displayed
Serial.print(":");
if (minute<10)
{
Serial.print("0");
}
Serial.print(minute, DEC);
Serial.print(":");
if (second<10)
{
Serial.print("0");
}
Serial.print(second, DEC);
Serial.print(" ");
Serial.print(dayOfMonth, DEC);
Serial.print("/");
Serial.print(month, DEC);
Serial.print("/");
Serial.print(year, DEC);
Serial.print(" Day of week: ");
switch(dayOfWeek){
case 1:
Serial.println("Sunday");
break;
case 2:
Serial.println("Monday");
break;
case 3:
Serial.println("Tuesday");
break;
case 4:
Serial.println("Wednesday");
break;
case 5:
Serial.println("Thursday");
break;
case 6:
Serial.println("Friday");
break;
case 7:
Serial.println("Saturday");
break;
}
}*/
void loop() /****** LOOP: RUNS CONSTANTLY ******/
{
SD.begin(A0);
byte second, minute, hour, dayOfWeek, dayOfMonth, month, year;
// retrieve data from DS3231
readDS3231time(&second, &minute, &hour, &dayOfWeek, &dayOfMonth, &month,
&year);
digitalWrite(LED1, HIGH); // turn the LED on (HIGH is the voltage level)
delay(100); // wait for a second
digitalWrite(LED1, LOW); // turn the LED off by making the voltage LOW
delay(100); // wait for a second
// Lakástermosztát fűtésre kapcsol= A3=5V
int sensorValue = analogRead(A3);
float LAKASFUTES = sensorValue * (5.0 / 1023.0);
delay(100);
sensors.requestTemperatures(); // Send the command to get temperatures
// Kiolvassuk Ds18B20 szenzorokat.
temppufferfent = sensors.getTempC(pufferfent);
temppuffer1_3 = sensors.getTempC(puffer1_3);
temppuffer2_3 = sensors.getTempC(puffer2_3);
temppufferlent = sensors.getTempC(pufferlent);
float T1 = sensors.getTempC(pufferfent);
float T2 = sensors.getTempC(puffer1_3);
float T3 = sensors.getTempC(puffer2_3);
float T4 = sensors.getTempC(pufferlent);
float kW1 = ((T1+T2+T2+T3+T3+T4)/6)-37 ;
float kW = kW1*1.2771 ;
float szazalek = kW/64*100;
delay(700);
// Read the temp from the MAX6675
fusthofok = temp.read_temp();
// Read the temp from the DS1624
float T5 = temperature1.getTemp();
float T6 = temperature2.getTemp();
float T7 = temperature3.getTemp();
float T8 = temperature4.getTemp();
float lakaskW1 = (T5-T6)*0.001161*12.5*60;
float kazankW1 = (T7-T8)*0.001161*22*60;
if (LAKASFUTES > 0)
{
lakaskW = lakaskW1;
}
else
{
lakaskW = 0;
}
if(T7 > 45)
{
kazankW = kazankW1;
}
else
{
kazankW = 0;
}
delay(500);
Serial.println(LAKASFUTES);
Serial.println(fusthofok);
Serial.println(T1);
Serial.println(T2);
Serial.println(T3);
Serial.println(T4);
Serial.println(T5);
Serial.println(T6);
Serial.println(T7);
Serial.println(T8);
Serial.println(kW);
Serial.println(szazalek);
String dataString = "";
dataString += String(dayOfMonth, DEC);
dataString += ";";
dataString += String(hour, DEC);
dataString += ";";
dataString += String(minute, DEC);
dataString += ";";
dataString += String(second, DEC);
dataString += ";";
dataString += String(LAKASFUTES);
dataString += ";";
dataString += String(fusthofok);
dataString += ";";
dataString += String(T1);
dataString += ";";
dataString += String(T2);
dataString += ";";
dataString += String(T3);
dataString += ";";
dataString += String(T4);
dataString += ";";
dataString += String(T5);
dataString += ";";
dataString += String(T6);
dataString += ";";
dataString += String(T7);
dataString += ";";
dataString += String(T8);
dataString += ";";
dataString += String(kazankW);
dataString += ";";
dataString += String(lakaskW);
dataString += ";";
dataString += String(kW);
dataString += ";";
dataString += String(szazalek);
dataString += ";";
dataString.replace('.',',');
File dataFile = SD.open("datalog.csv", FILE_WRITE);
// if the file is available, write to it:
if (dataFile) {
dataFile.println(dataString);
dataFile.close();
}
// if the file isn't open, pop up an error:
else
{
//Serial.println("error opening datalog.txt");
}
delay (500);
if(T7 > 58 && fusthofok > 130)
{
digitalWrite(LAKAS1,HIGH );
digitalWrite(SZV1START,LOW);
digitalWrite(PUFFER, LOW);
}
else
{
if(T7 > 45)
{
digitalWrite(PUFFER, HIGH);
digitalWrite(LAKAS1, LOW);
digitalWrite(SZV1START, LOW);
}
else
{
digitalWrite(PUFFER, LOW);
digitalWrite(LAKAS1, HIGH);
digitalWrite(SZV1START, HIGH);
}
}
if ( LAKASFUTES > 4)
{
if(szazalek > 1)
{
digitalWrite(BYPASS, HIGH);
digitalWrite(LAKAS2, LOW); // 6. RELÉ
digitalWrite(SZV2START, LOW); // 4. RELÉ
}
else
{
digitalWrite(LAKAS2, HIGH);
digitalWrite(BYPASS, LOW); // 5. RELÉ
digitalWrite(SZV2START, HIGH); // 4. RELÉ
}
}
else
{
digitalWrite(LAKAS2, HIGH);
digitalWrite(BYPASS, LOW); // 5. RELÉ
digitalWrite(SZV2START, HIGH); // 4. RELÉ
}
// clear the screen
lcd.clear();
lcd.home();
lcd.backlight();
lcd.setCursor(5,0);
lcd.print("20");
lcd.setCursor(7,0);
lcd.print(year, DEC);
lcd.setCursor(9,0);
lcd.print(".");
lcd.setCursor(10,0);
lcd.print(month, DEC);
lcd.setCursor(12,0);
lcd.print(".");
lcd.setCursor(13,0);
lcd.print(dayOfMonth, DEC);
lcd.setCursor(15,0);
lcd.print(".");
lcd.setCursor(5,1);
lcd.print(hour, DEC);
lcd.setCursor(7,1);
lcd.print(":");
lcd.setCursor(8,1);
lcd.print(minute, DEC);
lcd.setCursor(10,1);
lcd.print(":");
lcd.setCursor(11,1);
lcd.print(second,DEC);
lcd.setCursor(1,3);
lcd.print(dayOfWeek);
lcd.setCursor(2,3);
lcd.print(".");
lcd.setCursor(5,3);
lcd.print("nap a heten");
delay(4000);
lcd.clear();
lcd.home(); lcd.backlight();
lcd.setCursor(8,0);
lcd.print("PUFFER");
lcd.setCursor(0,1);
lcd.print("T1=");
lcd.setCursor(4,1);
lcd.print(T1);
lcd.setCursor(11,1);
lcd.print("T2=");
lcd.setCursor(14,1);
lcd.print(T2);
lcd.setCursor(0,2);
lcd.print("T3=");
lcd.setCursor(4,2);
lcd.print(T3);
lcd.setCursor(11,2);
lcd.print("T4=");
lcd.setCursor(14,2);
lcd.print(T4);
lcd.setCursor(0,3);
lcd.print("kW=");
lcd.setCursor(4,3);
lcd.print(kW);
lcd.setCursor(11,3);
lcd.print("%=");
lcd.setCursor(14,3);
lcd.print(szazalek);
wdt_reset();
delay(4000);
// clear the screen
lcd.clear();
lcd.home();
lcd.backlight();
lcd.setCursor(4,0);
lcd.print("LAKAS:");
lcd.setCursor(11,0);
lcd.print(lakaskW);
lcd.setCursor(0,1);
lcd.print("T5=");
lcd.setCursor(4,1);
lcd.print(T5);
lcd.setCursor(11,1);
lcd.print("T6=");
lcd.setCursor(14,1);
lcd.print(T6);
lcd.setCursor(4,2);
lcd.print("KAZAN:");
lcd.setCursor(11,2);
lcd.print(kazankW);
lcd.setCursor(0,3);
lcd.print("T7=");
lcd.setCursor(4,3);
lcd.print(T7);
lcd.setCursor(11,3);
lcd.print("T8=");
lcd.setCursor(14,3);
lcd.print(T8);
delay(4000);
// clear the screen
lcd.clear();
lcd.home();
lcd.backlight();
lcd.setCursor(8,0);
lcd.print("FUSTHOFOK");
lcd.setCursor(0,1);
lcd.print("fusthofok=");
lcd.setCursor(11,1);
lcd.print(fusthofok);
wdt_reset();
} // End
