3 Terms, definitions, and conventions ToC Previous Next

3.2 OPC UA for Compressed Air Systems terms ToC Previous Next

3.2.16 Unavailable [Compressor] ToC Previous Next

A compressor is Unavailable if it cannot be Integrated and controlled by the Main Control System.

Note 1 to entry: The Main Control System cannot switch a compressor from Unavailable to any other state.

EXAMPLE 1 A compressor in an error state may be Unavailable.

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