Use the search feature to view Kepware's repository of more than 500 Knowledge Base articles. Narrow your results or type your query into the search field below.

Alternatively, if you are unable to find a solution, we have an additional resource - our PTC eSupport Portal . If you are prompted to log into the eSupport Portal, you can use your My Kepware credentials. Need a My Kepware account? Create one here .

Changes were made to OPC Diagnostics in KEPServerEX version 5.9 that allow users to capture diagnostics over a period of several days. Starting in this server version, the OPC Diagnostics Viewer can be used to view current diagnostics or play back saved diagnostics files. To enable OPC Diagnostics capturing, open Project Properties. Then, open the OPC DA Settings tab and select Enable diagnostics capture.

Note: To enable OPC Diagnostics capturing in KEPServerEX version 5.8 and older, open the OPC Diagnostics Viewer and then click Play.

See Also: Where Can I Specify the Capture and Storage Settings for the Event Log and the Diagnostic Logs?