Case Study

Pi Historian Tag Cross Referencing

Pi Historian Tag Cross Referencing

Key Insight: “Multiple benefits can be seen when other users are trouble shooting, searching for information and will combine and continue to provide long term benefit.” Our Goal: The overall project goal is to automatically historise all important data from site control systems. The goal of this component was to have a method of identifying if the PLC data is important Our Solution: Using the raw site PLC file to test whether a tag is used at all in the PLC logic, if so, it is deemed important enough to include. A simple solution implemented with knowledge on how the PLC export file is structured and implemented in a very short space of time – one day. Unlocked Potential: Innovation and exceeding expectations to encourage like-minded problem solving. We pushed to have it int

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