[TRNSYS-users] Logical unit number and performance data in TRNSYS 18

[David BRADLEY]

Typically that data can be obtained by visiting manufacturer websites 
and looking for their catalog data. The data that is available depends a 
lot on what kind of equipment you are looking for. You will need to take 
the manufacturer's data format and turn it into the format that TRNSYS 
is expecting, saving the data in a text file for TRNSYS to read.

If you are using the Simulation Studio then the logical unit number will 
be assigned automatically. Look at the "external files" tab and enter 
the name and location of your new performance file.

kind regards,

  David



On 04/26/2021 11:47, Misbaudeen Adesanya via TRNSYS-users wrote:
> Using the available performance data in TRNSYS 18 documentation will 
> be too generic and will not replicate the ideal situation of the HVAC 
> system during simulation (my thought). How do one access the 
> performance data if nothing of such exists in the design manual of the 
> HVAC system?
> Also, logical unit numbers are used by TRNSYS to reference the DAT 
> file, how do you set a new one?
>
> -- 
> Adesanya Misbaudeen Aderemi
> Department of Agricultural Civil Engineering
> College of Agricultural & Life Sciences
> Kyungpook National University
> 1370 Sangyuk-dong, Puk-gu
> Daegu 702-701, South Korea
> 대구시 북구 산격동 경북대학교 농업토목공학과
> Cell phone: +82-10-5168-7503
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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