A Notes for Users of Older Versions

Previous Project Engineering with LDB and XDB Databases

Even when the entire communication of all modules for the S7 protocol was stored in the XDB database, separate LDB databases were required for DP and FMS.

An optional OPC server also had its own data storage:

Commissioning PC Stations - Manual and Quick Start

279

Release 5/2005

C79000-G8976-C156-07

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Image 279
Siemens C79000-G8976-C156-07 quick start Previous Project Engineering with LDB and XDB Databases