11/8/2015 4:57 AM | |
Joined: 9/27/2006 Last visit: 9/4/2024 Posts: 12282 Rating:
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Hello martens; Depending on where your problem originates, there are different solutions: - if you have an oscillating value is provoked by electrical noise at the analog input, you could check the noise rejection (filtering) parameters of your analog input module and see whether you can stabilize the input by increasing the filter value (in Hz). - if you really do need to do a "running average" of the process values read by your analog input channel, maybe this FAQ could help:
In STEP 7 (TIA Portal) how do you calculate from an arbitrary number of read-in values a current arithmetic average value for the S7-1200/S7-1500?
https://support.industry.siemens.com/tf/ww/en/posts/86224/ Hope this helps, Daniel Chartier |
11/8/2015 9:56 PM | |
Posts: 1529 Rating:
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Go to the link that dchartier provided. |
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