Video: Unity Pro – I/O Scanning Device Status
If you need to check the status/health of devices configured in I/O Scanning in Unity Pro (previous version of EcoStruxure™ Control Expert / Unity Pro DTM environment), this short video demonstrates the device-status view:
Unity Pro provides a DTM Diagnostics window that displays the operating status of the scanner service, linked devices, and connections using status/LED icons. The documented workflow is:
Open Tools → DTM Browser
Connect to the DTM of the module/CPU scanner service
Open Device Menu → Diagnosis
Use the diagnostics view where LED/status icons indicate the state of modules/devices/connections