Associated with: Scanners on the Simple OPC driver
This status attribute indicates the number of:
- Reads—Read operations performed by the scanner
- Read items—Tags that have been read by the scanner
- Writes—Write operations performed by the scanner
since that scanner was last restarted.
Example:
5 reads, 25 read items, 4 writes
Use the Error Statistics attribute to ascertain whether any of the above operations generated errors.