Connection to the OPC-server

To connect to the OPC-server, do the following:

1. In the Host field on the settings panel of the OPC Wrapper object enter the IP-address or name of computer on which the OPC-server is located.
   

   Note.

   Correct DCOM configuration is required to connect to the remote OPC-server.
2. Click the Apply button.
3. Go to another object and then come back to the settings panel of the OPC Wrapper object.
   Server address is saved and can’t be changed.
   
4. Click the Expand OPC Server button.
   Objects corresponding to found Servers will be created after the search completion.
   
   AE servers objects group is OPC servers of Alarms & Events standard, DA servers is OPC-servers of Data Access standard.
5. Go to the OPC-server to which connection is required.
6. On the settings panel of this object set the Connect checkbox.
   
7. Click the Apply button.

Connection to the OPC-server is completed. Message about successful connection will be displayed in the Events protocol.