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Tag Attributes Available in Browse

The following table outlines the tag attributes available when browsing.

Attribute	Capability
Tagname	Yes
Source Address	Yes
Engineering Unit Description	Yes, varies by the OPC UA HDA server vendor.
Data Type	Yes. See Data Types.
Hi Engineering Units	Yes, varies by the OPC UA HDA server vendor.
Lo Engineering Units	Yes, varies by the OPC UA HDA server vendor.
Hi Scale	No
Lo Scale	No
Is Array Tag	Yes

Note:

While you can query some of these attributes by browsing, they are not shown in the browse interface. These attributes are used when adding a tag, but whether all attributes come from the server or not is not visible to you.
Although some of the status output attributes are not supported for an iFIX Alarms and Events collector, they still appear when you browse.