@droftarts Good Morning....
I already put the sensors with 4 wired conexion and i have the error again , i don´t know what is happend .......
The pt100 sensors read 2000 ºC when the heater is on every 10 or 15 seconds , is no always the same time , do u think is a interference problem???? , do u think a ferrita core is a possible solution??????
error.jpg
Thanks