<div dir="ltr">
<span class="gmail-im"><div>Dear David,</div><div><br></div><div>Thank you very much for your reply.</div><div><br></div><div>However,
I still would like to ask about one thing, since I am not much into
this aspect. My goal is to control the flow rate of Active Layer
(ceiling heating system) within the specified range of operative
temperature. It means that I would like to switched off the active layer
when the T_operative is higher than given value and then switch on
again when the temperature drops below other value.<br></div><div><br></div><div>Thus,
I wonder how is it possible to change variables that are defined in
TRNBuild (flow rate) in TRNSYS? Do you have any experience with that?</div><div><br></div><div>Kind regards,</div><div>Lukasz</div></span><div><br></div><div>Ps. I am sorry if this mail comes twice, I had some problems with my computer.<br></div><br><div class="gmail_extra"><br><div class="gmail_quote">2018-08-01 16:14 GMT+02:00 David BRADLEY <span dir="ltr"><<a href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Łukasz,</p>
<p> There aren't controls available within TRNBuild. Make the inlet
temperature and flow rate to the active layer into inputs and then
you can use whatever controls you like in the Studio to turn pumps
and other devices on and off and thus control the temperature in
the space. Make sure to use a short timestep (1-5 minutes) or the
building will not stay reliably near its set points.</p>
<p>kind regards,</p>
<p> David</p><div><div class="h5">
<p><br>
</p>
<br>
<div class="m_8557921960328831842moz-cite-prefix">On 07/31/2018 12:12, Łukasz Wątły via
TRNSYS-users wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div>Dear All,</div>
<div><br>
</div>
<div>I am writing to you, since I would like to ask if there is
a possibility to control the Active Layer - radiant ceiling
heating system so that I could trigger it on\off whenever the
airnode temperature is below or above the certain limit? Is
there an option to do it in TRNBuild?<br>
</div>
<div><br>
</div>
<div>I would be grateful for any guidance.</div>
<div><br>
</div>
<div>Thanks in advance for your reply.</div>
<div><br>
</div>
<div>Kind regards,</div>
<div>Lukasz Watly<br>
</div>
</div>
<br>
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<br>
<pre class="m_8557921960328831842moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
<a class="m_8557921960328831842moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>
<a class="m_8557921960328831842moz-txt-link-freetext" href="http://www.tess-inc.com" target="_blank">http://www.tess-inc.com</a>
<a class="m_8557921960328831842moz-txt-link-freetext" href="http://www.trnsys.com" target="_blank">http://www.trnsys.com</a></pre>
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