[TRNSYS-users] Can we use two control signal in variable speed pump?????

Jeff Thornton thornton at tess-inc.com
Mon Apr 15 16:57:40 PDT 2019


 

Multiply the two signals together in an equation and feed that to the
pump. The on/off part should be either 0 or 1 when you multiply it by
the function for the mass flow rate. 

Jeff 

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Jeff Thornton
President - TESS LLC
3 N. Pinckney Street, Suite 202, Madison WI USA 53703
Office: (608) 274-2577 Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton at tess-inc.com

On 04/15/2019 7:55 am, MEHMOOD Sajid via TRNSYS-users wrote: 

> Hi Dear All, 
> 
> I have a question regarding control signal. I am using Type-110 (Variable speed pump). i want to give two signal to pump. one for to control mass flow rate and second as to set pump on/off schedule. is it possible to give two signal? 
> If yes, please guide me. 
> 
> Thank you. 
> 
> Best Regards, 
> Sajid The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.
> 
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