Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Welcome to the Schneider Electric Global Website×
Goals and Symptoms
The purpose of this resolution is to inform STB users of a point regarding hot swapping the islands I/O modules.
Causes and Fixes
STB design does not allow hot-swapping of an I/O module if there is only one module in the island. The same is true if you have multiple modules and you remove all of them prior to replacing one. The NIM will enter fatal error and require a power cycle to resume operation once the module is replaced.