

Add the DCOM users group by performing operations similar to those shown in figures 7 – 9.19.2 Starting Component Services (case 2) 4.1 Specifying the default propertiesĬlick button 1 (fig. 19.1 Starting Component Services (case 1)įig. To run the command from the command line, open the Run dialog box by pressing Win+R on the keyboard.įig. 64-bit version of Windows and 32-bit OPC server executable file – mmc comexp.msc /32 command (fig.64-bit version of Windows and 64-bit OPC server executable file - dcomcnfg command (fig.32-bit version of Windows - dcomcnfg command (fig.Depending on the word size of the operating system and the OPC server application, you should run the corresponding version of the control panel: You can configure the DCOM parameters using the control panel of the Windows ComponentService. This example shows how to specify the properties for the test OPC server "Test OPC Server" (it is a 32-bit application). There is no need to configure OpcEnum because this service is automatically configured when you install OPC Core Components.

Specifying DCOM propertiesįor OPC servers to run correctly, you should specify the DCOM network and security properties.
