The OPC DataHub can write data from an OPC server to any ODBC-compliant database, such as MS Access, SQL Server, Oracle or MySQL. Users can choose between a point-and-click interface for general logging tasks, or a robust scripting language for custom requirements, such as sending data from a database to an OPC server, or logging data to text files.
Rather than imposing a specific data table format, the OPC DataHub can log data to any existing table, including ones used by other applications such as MES or production systems. New tables of any custom format can be created through the user interface or the scripting language.
For a free demo of the OPC DataHub and more information, visit http://www.opcdatahub.com/Features/OPC_Logging.html.
Cogent Real-Time Systems