Another option here would have been SetpointManager:OutdoorAirReset, although originally intended for supply air reset, it can also be used for plant supply temperature reset as well.
From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of marko.ignjatovic1980
Sent: Wednesday, October 03, 2012 12:53 PM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: Overwriting scheduled setpoint with EMS
Brent,
Thank you very much for the suggestion. It works!!!. Finally my heating loop operates depending on outside temperature. Almost, I gave up on EMS for this case and thought of using Schedule:File, since I can convert *.epw into *.csv and then in excel to recalculate values that I need. You saved me a lot of time.
By the way, I am not familiar with programming at all, but this EMS is very tempting
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Griffith, Brent" <brent.griffith@...> wrote:
>
> I suspect the unary "-" operator in "IF SenzorTempSpoljasnjeg < - 12.0" may not get parsed properly. EMS only supports unary minus sign in some cases, like right after a "=" in a SET statement (historically it wasn't supported at all). Try replacing all instances of "-x" with "(0 - x)"
>
>
>
>
>
>
>
> From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of marko.ignjatovic1980
> Sent: Wednesday, October 03, 2012 11:55 AM
> To: EnergyPlus_Support@xxxxxxxxxxxxxxx
> Subject: [EnergyPlus_Support] Overwriting scheduled setpoint with EMS
>
>
>
> Hi all,
>
> I am having trouble overwriting hot water loop scheduled setpoint temperature which is my case 90oC. I am leaving all object classes related to this. I am trying to put control in hot water loop, and that scheduled temperature varies with outside temperature, since
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