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Compatibility with Previous and Future Versions

The Siemens APOGEE automation system has been designed to be both forwards and backwards compatible. This means that a field panel purchased ten or fifteen years ago will still be compatible with additional Siemens automation installed today or in the future.

Siemens has the longest compatibility record of any single designed system. DDC systems that Energy Control & Design installed in the 1980s are still operating and being expanded upon.

This is a very cost-effective feature that ensures ease of future facility expansion as your facility grows, or modification as your needs change.
The Siemens APOGEE system builds on your past investments, responds to present challenges and will be available for your future needs.

Compatible Product Guide (PDF)



Energy Control & Design, Inc