Checking the average value of the last 60 minutes Vijeo Citect 7.5 2015

Checking the average value of the last 60 minutes

I have an analog process value that I want to calculate to an average last hour value with sampling every 1 minute. I know there are many solutions to this problem, but does anyone have any idea of the "best"? A really good script would be great.

Parents

Steve over 4 years ago

For one-off calcs, I've seen TrnGetTable used to pull the analog data into an array and then TableMath to find the average. This was used for forecasting end-of-shift production tonnages. For 'smoothing' we'd invariably fall back on a rolling average (as mentioned by Eric).
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel

Reply

Steve over 4 years ago

For one-off calcs, I've seen TrnGetTable used to pull the analog data into an array and then TableMath to find the average. This was used for forecasting end-of-shift production tonnages. For 'smoothing' we'd invariably fall back on a rolling average (as mentioned by Eric).
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel

Children

No Data