Third Party OPC Communication

Hi,

The system is updated from 4.1 to 6.03.Here we are trying yo establish OPC communication with a Client.Before Matrikon Tunneler was used for the same.But after upgradation we are trying to do in Dcom settings.Opcenum service is not running in the client and not able to run this service manually also.If this Opcenum service is not running will the Communication be establishd


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Shanil MK   

asked 3 months ago
Closed



Best Answer

1

https://advosol.com/p-22-opc-security-analyser.aspx

Its free, and it's indispensable for solving OPC security and access issues.

Rob Lyon   

answered 3 months ago


 


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Answers

1

https://advosol.com/p-22-opc-security-analyser.aspx

Its free, and it's indispensable for solving OPC security and access issues.

Rob Lyon   

answered 3 months ago


 


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0

Opcenum service is not running in the client.Is it possible to establish communication without this service?

Shanil MK   

answered 3 months ago


 


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0

I don't know if the service provider settings can be made without opcenum.exe on the target machine (in my reference lab, it exist as C:\Windows\System32\opcenum.exe)

The Refresh button triggers a momentary execution of opcenum (it's listed for a short while in the Task Manager's Processes tab). I believe the output will form the list of available OPC servers to choose from.

No list = no config possible(?)

Stefan Stromqvist   

answered 3 months ago


 


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