Industrial Automatic Control Systems and Controllers Annotation << Back OPC-сервер для IndustrialSQL 7.1 А. Б. ГРИГОРЬЕВ, Е. Н. НОВИКОВ (РТСофт) The experience of creating an OPC server for IndustrialSQL 7.1 is discussed. The focus is on the details of implementing the mechanism of data acquisition from via DDE because such information is not available from documents and could be received only owing to numerous experiments. This information might be useful for coders who face the problem of organizing their own DDE-link with IndustrialSQL.