OPCDA failuar Error found
Pl. Help me about OPCDA failuar error found? This alarm again & again apear in alarm list and event list too.
Asked 6 years ago
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If this would concern System 800xA; there is a supervision on every OPC DA server connected to the system. Every 5 second the system is checking that "OPC_STATUS_RUNNING" is returned; or else you may get an alarm in the System Alarm List.
Check the health of the OPC DA server; e.g. using the built-in advdsopcclient.exe which displays the server status.
Example of diagnostic events in System 800xA when a redundant OPC DA server pair crashes or stops unexpectedly.
/Stefan
by Sumit Gargav
In system 800xA, Freelance or any other system ?
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