OPC Aggregation
What is OPC Aggregation?
OPC aggregation means collecting data from several OPC servers into one common point of access. The OPC DataHub supports multiple simultaneous connections, which means aggregating data is as simple as connecting multiple OPC Servers.
Why use OPC Aggregation?
- Save money on OPC Client connections by accessing data from all of your OPC Servers through a single client connection to the DataHub.
- Bringing data from multiple sources together into one location allows you to easily bridge between different OPC Servers so that data from one server can be accessed in another server.
- Collect data from all of your OPC Servers and present it to the user as a shared common data set.
- Writing custom applications is much easier when you can access data from multiple servers through a common interface, such as that offered by the OPC DataHub API.
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