OPC Client-side configuration

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OPC Client-side configuration

OPC Client-side configuration

This section explains the client-side settings for connecting to the OPC server.

 

 

DCOM settings

 

1.Start "Component Services"
 
Windows Launch the OS's "Run", enter "dcomcnfg", and click the "OK" button to launch "Component Services".
 
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2.From the launched "Component Services," select My Computer, right-click and select "Properties" from the menu that appears to display the properties.
 
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3.On the Default Properties tab, check "Enable Distributed COM on this computer", set "Default authentication level" to "Connect" and set "Default impersonation level" to "Identify".
 
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4.COMSecurity tabClick the "Edit Limits" button under "Access Permissions" and check all access permissions for "ANONYMOUS LOGON".
 
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5.Restart your PC to make the settings effective.