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PI Connector for OPC UA Gen 2

Compression configuration

  • Last UpdatedJun 10, 2025
  • 1 minute read

When the connector creates a PI point, the point's Compressing attribute is set to Off (or 0). The other compression attributes (CompDev, CompDevPercent, CompMin, and CompMax) are set to the server default values.

To specify compression attributes for individual points, use the Point Builder tool in PI System Management Tools (PI SMT). For more information, see the Point Builder section of the PI System Management Tools guide.

To specify compression attributes for many points, edit the points in bulk using PI Builder. For more information, see Edit PI points in the PI Builder guide.

For more information about compression attributes, see the CompDev, CompDevPercent, CompMax, and CompMin topic in the Data Archive Administration guide.

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