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<p>you can use an equation that compares the greenhouse temperature
to a scheduled value (set by a Type14) and sets a value of 1 if
the greenhouse temperature goes out of bounds. <br>
</p>
<p>alternatively there is a Type584 in the TESS Utility library
(Zone temperature watcher) that is designed to do just what you
need.</p>
<p>best,</p>
<p> David</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">On 04/12/2017 07:15, Amirreza Heidary
via TRNSYS-users wrote:<br>
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<div>I have designed a cooling system for a greenhouse. The
temperature should be between 22 and 28 C during the day and
15 to 21 C during the night. I'm going to account number of
hours during a month, which the greenhouse temperature is out
of the range. As the standard range of temperature is
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<pre class="moz-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="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>
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