Calculation Context | Factry Historian Training Video | Historian Calculations

This video explores the concept of calculation context in Factry Historian — a powerful way to scope and structure how calculations are applied. Rather than writing one-off formulas for each tag, the platform lets you define context-aware rules that apply across machines, assets, or production lines.You’ll see how to configure a calculation to automatically reference variables like line_id, product_type, or batch_id so that the same logic applies wherever it’s needed. This approach avoids duplication, simplifies maintenance, and ensures consistency across your signal logic.Calculation context is a key enabler for scaling — making it easy to apply analytics across multiple units without having to build everything manually.