Ask our Experts
Didn't find what you are looking for? Ask our experts!
Ask Me About Webinar: Data Center Assets - Modeling, Cooling, and CFD Simulation
Join our 30-minute expert session on July 10, 2025 (9:00 AM & 5:00 PM CET), to explore Digital Twins, cooling simulations, and IT infrastructure modeling. Learn how to boost resiliency and plan power capacity effectively. Register now to secure your spot!
Support Forum for HVAC and pumping machines, Modicon M17x and EcoStruxure Machine Expert HVAC software for chillers, AHU, CRAC units for datacenters or process chillers applications - from design, implementation to troubleshooting and more, by Schneider Electric.
Search in
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-09-11 12:37 PM
I have a question regarding EcoStruxure Machine Expert HVAC software.
When I right-click on a network and open Network properties window, there is section called "Disable IF NOT DEF".
I am wondering how to use this feature in the software.
Thank you.
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-09-12 01:56 AM
In the field "Disable IF NOT DEF" you can specify the name of a variable defined like global variable the network is included in the compilation. If the variable is not defined the network is skipped and the code is not compiled and so executed. Take a look to the help on line
Best regards
Marco Cervati
Link copied. Please paste this link to share this article on your social media post.
You’ve reached the end of your document
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.