Cyclic Retrieval - Supported Value Parameters

You can use various parameters to adjust which values are returned in cyclic retrieval mode. For more information, see the following sections:

• Cycle Count (X Values over Equal Time Intervals) (wwCycleCount)

• Resolution (Values Spaced Every X ms) (wwResolution)

• History Version (wwVersion)

• TimeStamp Rule (wwTimeStampRule), for AVEVA Historian 9.0 and above

• Quality Rule (wwQualityRule)

• Analog Value Filtering (wwFilter)

• Selecting Values for Analog Summary Tags (wwValueSelector)

• Expressions (wwExpression)