How set update time for EMS actuator override

First time here? Check out the Help page!

Question-and-Answer Resource for the Building Energy Modeling Community

Get started with the Help page

asked 4 years ago

Martinsquare
51 ●2

updated 4 years ago

Aaron Boranian

14305 ●89 ●25 http://bigladdersoftware.com/

I have a fairly simple question. Via EMS, I wrote a program to determine the thermostat setpoint based on the occupancy rate. Now, the thermostat setpoint updates every timestep (6 times per hour in my case). I want it only to update once an hour. How can I make it do this?

Thank you

add a comment

1 Answer

Sort by » oldest newest most voted

answered 4 years ago

Julien Marrec

30016 ●104 ●79 http://www.effibem.com/

Store your computed value or set another EMS:Sensor on thermostat value.

On each iteration, check one of the built-in variables such as IF TimeStepNum == 1 or IF Minute == 60, if so, calculate and set your new value, otherwise use the stored value.

link

Comments

Thank you very much! It is working

Martinsquare ( 4 years ago )

add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Training Workshops

Careers

Question Tools

Stats

Asked: 4 years ago

Seen: 124 times

Last updated: Mar 02 '21

Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The Unmet Hours and Big Ladder names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the Creative Commons Attribution Share Alike 3.0 License.

How set update time for EMS actuator override savecancel

1 Answer

Comments

Your Answer

Training Workshops

Careers

Question Tools

Stats

How set update time for EMS actuator override