I have a PID controller (type 23) controlling the operative temperature of a room modeled in Type 56 through the an active layer floor heating system, where I control the water supply temperature and have a constant mass flow rate. I tried to base it of the floor heating example TRNSYS provides in the feedback control example folder. When I run the simulation, I get an error saying that the number of warnings allowed for a simulation has been exceeded. How can I fix this? Here is how I have my controller connected to the multizone building model:<div>
<br></div><div> Equation Editor PID Type 56</div><div><br clear="all">T_operative_set=23 ---------> Setpoint</div><div><br></div><div> Control Signal ---------> T_supply</div>
<div><br></div><div> Controlled Variable <-------- TOPLW (long wave operative temperature)</div><div><br></div><div><br></div><div>Thanks for any help</div><div><br></div><div>-- <br>
Devin M. Rohan, LEED Green Associate<br>Purdue University <br>Civil/Architectural Engineering<br><a href="mailto:drohan@purdue.edu" target="_blank">drohan@purdue.edu</a><br>
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