Need help from the experts!
My system has been runnin great for years but now i got an problem.
The brewery is down and the fermenters are sitting full of beer in roomtemp that are suppossed to be lagering at 2C.
The issue is the onewire sensors that cant be read. I have 5 in total and no one can be read.
So obviously the PID:s cant operate…
However when i install an new unused sensor in the port it can be discovered and read.
Is it really possible that all 5 sensors have broke at the same time and need to be replaced?
I have tried to put them in, one at the time in each and every output, but it doesent make an difference.
I am a bit of an noob, and have updated brewblox and flashed the controller.
I am running on an Spark3 and raspberry pi 3.
All 3 of them want to connect to the same spark. I don’t know how you ended up with that, but you should keep only 1.
If you go to the service page, and click discover sensors, do they come back?
I see that some sensors don’t have the right setting for oneWireBusId. When you discover sensors, this is corrected. But I think it is a bug that we don’t store this value when it is fixed during discovery, so after a reboot it might be needed again. I’ll have to fix this after my holiday.
When you make a change to a sensor, like setting the offset to 1 and back to zero, it will also save this auto detected fixed setting.
Ok do i simply remove the service by “brewblox-ctl service remove -n <SERVICE_NAME>” ?.
It could not find any sensors under discover in service page.
However i must thank you for the great service at brewpi store.
I express orderd 5 new sensors and they arrived the next day.
The new sensors was discovered unlike the old ones and i could replace them onto the PID:s, so now it is running.