To add or modify an OPC server:
- On the Start menu, point to Programs, iFIX, Tools, and then Data Server Installer.
- Click Add or double-click the data server you want to modify.
- In the Data Server field, enter an OPC data source name. Make sure the name is not already in use.
- From the OPC server list, select an OPC driver.
- In the Machine Name field, enter the local or remote computer name where the OPC Server resides.
- Select the Set as Default Server check box to make the server the default.
NOTE: You must have rights to write to the registry in order to perform this task.