RDA archive functionality for the STRATON driver

RDA archive functionality for the STRATON driver

How does the RDA functionality for the STRATON driver work?

In zenOn the archive is defined as a standard RDA archive. The RDA archiving requires a linear memory area in the PLC, which is realized with an array in STRATON. This array must contain the appropriate RDA header + archive data (would be done with the STRATON project). In zenOn, only the Index [0] of this array may be activated and marked as an RDA variable. If the array Index [0] is set to 1, the corresponding values are read out from STRATON.
description of the example project:
The "Temp_RDA_xxx" are help variables for setting the values easily from the zenOn picture (for the demo). The values normaly are written in STRATON from a PLC programm.

This is a migrated post! Originally posted on 20.08.2007 by user bernhards. Please be aware that information can be outdated.