Re: [TRNSYS-users] Programming Hysteres

[Jeff Thornton <thornton@tess-inc.com>]

Use a heating aquastat with a setpoint of 76 and a deadband of 12 C.  Then use an equation connected to your aquastat to set the boiler input:

f_Boiler = 0.75 + 0.25 * y_Aquastat

Jeff 

Sent from my iPhone

On Apr 6, 2022, at 9:56 AM, Böttner, Jan via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:



Hey,

 

I have difficulties getting my code correct.

I want to reduce the power of my boiler at 82°C to 75% but don’t want it to go up to 100% right away when the Temperature drops below 82°C but rather at 70°C.

But i don’t seem to find the right place in the code to make this happen.

 

Any ideas on this?

 

Thanks!
Jan

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users@lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org