From OpenSCADAWiki
DAQ-Templates
The DAQ-Templates is a part of the Logical Level conception of the Data Acquisition subsystem where the Soft Logic calculation around the obtained data is needed. But currently the DAQ-Templates also can be used in several specific OpenSCADA parts with integration the user execution context: JavaLikeCalc Controllers, ModBus Protocol DATA-Nodes, User protocol, User WWW-page. The DAQ-Templates have links on DAQ-Attributes and can use all the User API.