Hi, is possible to access to Alarms of a Tag from a client outside of ignition server?
No, it’s not possible right now. Only a tag’s Value property is exposed via the OPC UA interface.
+1 for this feature
Would you want to see alarm configuration properties or actually be notified when alarms events occur?
As for me it will be usefull to expose some OPC item for alarm’s states values of a tag. I though about a folder alarms with items named with alarm’s name and a boolean value, true if alarm active