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 OPC UA Server vendor. |
| Data Type | Yes. See Data Types. |
| Hi Engineering Units | Yes, varies by OPC UA Server vendor. |
| Lo Engineering Units | Yes, varies by OPC UA 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.