[EnergyPlus_Support] ZoneHVAC:ForcedAir:UserDefined

["jones.aidan.t@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>]

Hi, 

I'm using the user-definedzone HVAC object and I have come across the following problem:
The outlet air temperature can be set from the inlet temperature, but the outlet water temperature cannot.

In EMS, a simple example:
set T_out_air = T_in_air,
set T_out_water = T_in_water,

The air assignment works fine, but the water does not. 

I tried sending a temperature from a sensor elsewhere in the system, but that didn't work.
The line below works just fine, however.

set T_out_water = 31, 

Has anyone come across a similar issue with the user-defined zone HVAC object?
I think there's a serious bug in the object. It looks to me as if the component can't read in plant (water) temperatures.

Thanks

Aidan

__._,_.___

---

Posted by: jones.aidan.t@xxxxxxxxx

---

Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are currently allowed but be mindful that not everyone has a high speed connection.  Limit attachments to small files.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.

Visit Your Group

• New Members 12

• Privacy • Unsubscribe • Terms of Use

__,_._,___