Add and configure a redundant OPC HDA data connection

You can add redundant connections with exactly the same procedure as you add a single data connection.

To add additional OPC HDA connections

1. In Project Explorer, right-click the data source, point to Add Item, point to OPC HDA Connector, and then click Connection. A new OpcHdaConnection item appears.

   

2. Configure the properties. For guidance in configuring the properties, see OPC HDA redundant data connection properties.

Related topics

• Add and configure an OPC HDA connection

• Test the OPC HDA connection