[TRNSYS-users] (no subject)

[John Bisgrove]

You can write the comparator code in the equation editor. Accept all the
zone monitoring temperature outputs from the building. Compare each to its
values then send the most appropriate signal to the thermostat.

 

John Bisgrove

Earth Sensitive Solutions

7523 County House Road

Auburn, NY 13021

(315)253-3779

  _____  

From: David Bradley [mailto:bradley at tess-inc.com] 
Sent: Wednesday, January 13, 2010 4:42 PM
To: #SEK JUN-YANG#
Cc: trnsys-users at cae.wisc.edu
Subject: Re: [TRNSYS-users] (no subject)

 

Sek,
  Type108 is limited to watching a single temperature. You can use multiple
instances of Type108. There is a component (Type698 in the TESS Controls
Library) that will watch multiple zones and make multiple control decisions
(one for each zone that it is watching). 
Best,
 David


#SEK JUN-YANG# wrote: 

Dear trnsys users,

 

I've simulated a conventional air condition system with 8 zones representing
the floor area. I've split the 8 zones into 2 groups with different areas
and attempted to use 2 thermostats, type 108, to control each group to
obtain 2 different sets of results. However, when I link the building to
type 108, I am only able to link one zone to the monitoring temperature. I
would like to find out if it is possible to either seperate the 8 zones into
2 groups and controlled by 2 thermostats, or combine the total zones to be
controlled by one thermostat. Any advice would be greatly appreciated

 

Best Regards,

Sek Jun-Yang

 

 





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-- 
***********************************************************************
Thermal Energy System Specialists (TESS), LLC 
David BRADLEY                      22 N. Carroll Street - Suite 370 
Partner                            Madison, WI 53703 
                                   USA
P: +1.608.274.2577 
F: +1.608.278.1475
E-mail: bradley at tess-inc.com 
Web Pages:  http://www.tess-inc.com    and      http://www.trnsys.com
 
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