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Showing results for tags 'aggregation'.
FAQ: We have various conditions that are calculated from signals on a variety of different equipment and assets. We would like to view them in a histogram that is broken out by month, and for each month each asset has a separate bar in the histogram. Example Solution: 1. For three signals, we want to create a histogram that is the total time per month spent above some threshold. In this example, each signal is associated with a different cooling tower Area. 2. We have a condition for when each signal is above it's threshold value. These conditions were created using
Background: Sensors or calculated tags that totalize a value over time often need to be reset due to maxing out the range of the sensor or the number of available digits in the calculation database. This can create a saw-tooth signal that resets every time this range maximum is reached. In actuality, the signal is constantly increasing rather than building up to the range max and then stepping down to zero to begin counting back up towards the max. Solution: Use Seeq Formula to convert the saw-tooth signal into a continuously increasing signal bounded in time by some rese