Glycol setup workflow

#1

I saw that @Elco you posted a bit about Glycol setup. I am trying to map out in my head how this should be setup. It seems like it will be a little more complex than the fridge block example that is on the documentation site. I would have the beer sensor and set point. This would control a mutex to either heat or cool. The heat is a heat wrap. The cool is a pump to circulate the glycol. But, in conjunction with the cool would also be a glycol sensor and a glycol setpoint and then a pid to turn on the chiller for the glycol. Would there be a way to only activate the glycol chiller when the temp is too high on the glycol AND the beer required chilling?

#2

If you want to let BrewBlox control the glycol temperature, just set this up as an independent process. I just use the stock thermostat on mine an only have a a sensor inside for logging.

The glycol is at a constant temperature. How often the pump turns on determines the amount of cooling.