Historical Data Access
Access data on OPC HDA servers
Read processed or raw data from OPC Historical Data Access servers, and use MATLAB® to interpret, manipulate, and visualize your data.
Categories
- Raw Data
Read unprocessed data from an OPC HDA server
- Processed Data
Read data from an OPC server that has been processed by the server
- Data Manipulation and Display
Use HDA data objects to format and convert OPC HDA data and its display
- OPC Foundation HDA Reference
OPC Foundation standards regarding OPC HDA item attributes