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!
What is Synchronization Control? Help!!
APC UPS Data Center & Enterprise Solutions Forum
Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send InviteCancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2021-06-2809:53 PM. Last Modified: 2024-03-1411:30 PM
What is Synchronization Control? Help!!
I have three 1500 RM Smart-UPS devices that have the network management cards installed. I enabled the Synchronization Control feature on all three and now I cannot get back into two of the devices via the Web interface. It tells me to that that there was an error and to use Telnet to see more information. However when I attempt to Telnet I can only connect to one of those two devices. The other never responds.