Manufacturing Connect Edge 4.0.15

release date july 31, 2026 review the current list of limitations docid 0jtfl0zb6wkuqhgxifjif enhancements description digital twins added hierarchypath and hierarchymetadata static attributes to the digital twins model this lets manufacturing connect keep an instance's asset hierarchy location in sync with manufacturing connect edge removed the 2,000 item limit on the number of dynamic attributes that can be created on a single model this allows for models that require a higher limit added $edge dt model id and $edge dt instance id as available system variables for use in digital twins model and instance configuration this supports tracking and analysis of digital twins data in external systems resolved issues description devicehub fixed issue where the iec102, mitsubishi fx, siemens ti505, and fanuc drivers accepted certain multi character address suffixes that produced incorrect register addressing these suffixes are no longer supported fixed issue where the beckhoff twincat3 ethernet absolute (gen1 3) and beckhoff twincat3 ethernet symbolic (gen1 3) drivers returned a timestamp of 0 for failed tag reads tags now publish the current timestamp in this case