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Scope: Core (OPC-10000-*) All specs

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OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

3.1.4 HistoricalNode

HistoricalNode Object , Variable , Property or View in the AddressSpace where a Client can access historical data or Events Note 1 to entry: A HistoricalNode is a term used in this ... document to represent any Object , Variable, Property or View in the AddressSpace for which a Client can read and/or update historical data or Events . The terms " HistoricalNodes's history