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Error in AF100 node with CI527
we have an AF100 network with several AC100 nodes and three opc nodes, une with OPC 3.0 and two with OPC5.0 both with redundancy one of then master of the network. When ithave been working for a time (one week more or less)the master loss the comunication and when I execute the Diagnostic ofAvant OPC server for AF100 an error appears:
If you press OK appear the Diagnostic AF100 and it is empty, as if there were no node in the AF100. And the event view of windows it´s full of erros (windows2003 server):
In the other redundance node of OPC5.0 appear :
If you press OK appear the Diagnostic AF100 and it is empty, as if there were no node in the AF100.
An in the event view apear the same error but only once.
In the node with OPC3.0 the diagnostic is good and appear all nodes.
this error appeared suddenly until then everything worked correctly. I try change the CI627 card and reinstalling but the error persist.
Someone knows this error?