The Modbus User Map Register Settings are correct and the frequency tag is working correctly; however, tags IA, IB, and IC are not updating properly on VTScada. Shown herein.
As the expected value is appx. '0.54' on SEL and '1' is shown on VTScada, I was looking to increase the resolution as this could resolve potentially but couldn't locate. I showed the 'Scaling' for IA tag properties if this could make an impact.