Heat controller with external sensor

[mariokil 11]

Hi,

 

Any suggestions why temperature is different on one device ?

Setup: 3 heat controllers connected to one and this same external sensor (FGBRS-001) . No temperature offset on any devices. 

 

I know that is not "big deal" however it's annoying

 

 

Please login or register to see this attachment.

[M.Mróz 12]

Hello Mario Is it persistent after you refresh webUI? 

[mariokil 11]

It seems that communication between the controllers and the sensor takes place independently with each controller. The temperature transferred from the sensor is not transferred to all controllers simultaneously, and the readings may differ for a given moment.

 

 

Please login or register to see this image.

/monthly_2021_03/image.png.ccd074e05dec9f2e64828910bca606a0.png" />

[M.Mróz 12]

Yes, looks so that may be the case, it is probably based on some kind of time interval or threshold of temperature change.