AnsweredAssumed Answered

PI_OPC Client browsing problem

Question asked by Pitcha on Apr 27, 2017
Latest reply on May 10, 2017 by rkathiresan

Hello,

 

I tried to connect PI-OPC interface to OPC server.

and when i browsed OPC server via PI_OPCClient.exe,

it took about an hour to list all folders and showed this error;

 

"Unable to change browse position to [ITEM]: ChangeBrowsePosition returns 8004005"

 

then the program stopped running.

 

However, If i added tag name without listing it, i could access to the tag and the value was showed normally.

 

The problem is, PI tag cannot get data from this opc server.

and I don't know whether the error involve with this problem or not?

 

Any idea on how to fix this?

 

Thank you.

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