[Solved] Heat pump control: time and temperature conditions in Arduino code

Hello everyone, there is an error in the programme, I don't see it;

//switching heat pump, thermostat when tempDom is greater than TempZal, please help
if (tempDom < TempZal && digitalRead(thermostatPoko) == 1 && delayTermostat < currentTime)

.


i

Hello,
you have not described anything,
where is this error, what does it concern, what is not executing correctly?
It would be good for you to describe the variables.
Greetings
PS. You read and write the same pin (thermostatPoko) without changing its function? And it works?
" if (tempDom < TempZal && digitalRead(thermostatPoko) == 1 && delayTermostat < currentTime )
{
digitalWrite(thermostatPoko, 0); // notify kaisai temp small in room"

>>21489011 .
float tempDom = 22 , tempDomGora, TempZal, TempWyl, TempDzi, TempNoc, TempDel;

>>21489011 .


the programme is very elaborate therefore I do not present the whole
these two variables "tempDom < TempZal" the printout is correct and the comparison is not tempDom = 21.67 TempZal 21.55 and it connects my PC kaisai thermostat I thought the DS18b20 was reading wrong temperatures at the start but I checked the reading is ok


if (RAMint[9] == 2) // temperature control TempDzi TempNoc TempDel
{
// set temperature on off
if ((timeMin > 333 && timeMin < 611) || ( timeMin > 1211 && timeMin < 1411 ) || ( timeMin > 1711 && timeMin < 1911 ))
{
TempZal = TempDzi - TempDel;
TempWyl = TempDzi;
}
else
{
TempZal = TempNoc - TempDel; // temp start
TempWyl = TempNoc; // temp stop
}


/*
if ( timeMin > 1755 && timeMin < 1855 && RAMint[3] == 1)
{
TempZal = 25; TempWyl = 27;
} */
// switching on the heat pump
if (tempDom < TempZal && digitalRead(thermostatPoko) == 1 && delayTermostat < currentTime )
{
digitalWrite(thermostatPoko, 0); // notifies kaisai temp small in room
digitalWrite(pumpCO, 0);
StartPC = currentTime;
delayTermostat = currentTime + 900000 ; // 20 min
welcome = "Staret PC of Kaiser";
welcome += "TT from Kaisai / TT tempZewn / TempBoiler /doCO - " + StTempZkaisai + " / " + StTempZewn+ " / " + StTempBoiler + " / " + StTempOcZasil + "/ ";

bot.sendMessage(chat_id, welcome , "");
}


// turning off the heat pump
if (tempDom > TempWyl && digitalRead(thermostatPoko) == 0 && delayTermostat < currentTime ) {

WorkTime = ( currentTime - StartPC )/60000 ;
dailyWorkTimePC += WorkTime;
delayTermostat = currentTime + 900000 ; // 20 min 450000- 10 min 45000-1min

welcome = "Stop PC DoveWorkTime min/dailyWorkTime-" + String( WorkTime ) + " / " + String( dailyWorkTimePC )+" \"
welcome += "TT of Kaisai / TT tempZewn / TempBoiler /doCO - " + StTempZkaisai + " / " + StTempZewn + " / " + StTempBoiler + " / " + StTempOcZasil + "/ ";

bot.sendMessage(chat_id, welcome , "");

digitalWrite(thermostatPoko, 1); // notify kaisai temp ok TempBoiler tempOcZasi
}

}
}

Squinting at this chaos, I suggest reading nt "comparison of floating point numbers" (assuming I can read it)

PS. if you code as chaotically as you express your thoughts, then ....

Please review the code and suggest where the error is and do not judge thank you for your help two heat pumps programmed and working and two directional photovoltaic panels and not hanging up

Have you ever heard of punctuation?
Do you realise that punctuation marks allow you to understand the meaning of a statement?
The absence of such marks in statements forces you to read the text over and over again to understand its meaning, and this is very discouraging.

Closing without assistance