Chiller program logic help

[Bos]

Is there a way to program the profilux 3 to:

1) keep my chiller on.....(for the temperature display)
AND
2) switch it off when temperature drops below 24.5C

Profilux Probe set to 25.5C, hysteresis 0.5C
TK1000 chiller internal control set to 26C, 0.5C hystersis.

Is it possible to guard against a runaway chiller?

 

[ispookie666]

I did it the other way around with my TK 1000 as it has a built in heater.
I added a Ink bird temp controller inbetweeners and connected the chiller to the cooling side - set temp of 24C +/- 0.5 and set the temp of 26 on Teko so that it does the heating and cooling.

Profikux becomes the 3rd control and set the temperature to 28c +/-0.5 so that- the heating is on, which controls the ink bird, which in turn has the teko on cooling side .

Hope it makes sense