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Atli,<br>
You'll need to implement an equation that combines the results of
your three different control signals into one. For example, if you
want the diverter to do something if any of your three cases are
true then you could write the equation:<br>
<br>
yDiv = OR(OR(condition1,condition2),condition3)<br>
<br>
yDiv would have a value of 1 if condition1, condition2, or
condition3 have a value of 1. Alternately if you want the diverter
to do something only if all three of your conditions are true then
you could write:<br>
<br>
yDiv = AND(AND(condition1,condition2),condition3)<br>
<br>
There are also greater than, less than, etc. functions available for
making comparisons between cases.<br>
Regards,<br>
David<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 11/20/2014 04:48, Atli Thor Olason
(164693) wrote:<br>
</div>
<blockquote cite="mid:1416480506014.51660@VIA.DK" type="cite">
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<p>Hello fellow TRNSYS-users,<br>
</p>
<p><br>
</p>
<p>I need to control a pump on/off but it has to take three
different control signals into account. <br>
</p>
<p><br>
</p>
<p>I also need to control a flow diverter that has to take two
control signals into account.<br>
</p>
<p><br>
</p>
<p>Any ideas?<br>
</p>
<p><br>
</p>
<p>It would be greatly appreciated. I'm working on my bachelors
project and quite stuck.<br>
</p>
<p><br>
</p>
<p><br>
</p>
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<br>
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<br>
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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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