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ChangeRateThreshold not working as expected #3709

@magic-happenz

Description

@magic-happenz

The Problem

Hello,

I am having many error logs related to negative values eg:

  • changed to Neg. Rate - Read: - Raw: 00545.9826 - Pre: 545.9836
  • changed to Neg. Rate - Read: - Raw: 00545.9825 - Pre: 545.9836
  • changed to Neg. Rate - Read: - Raw: 00545.9826 - Pre: 545.9836

Apparently some numbers on my meters either roll back a little or sometimes its also a 0 and a 9 being switched between two readings.
I thought I could changes this by adjusting the ChangeRateThreshold. The default value is "2" and I changed it to "4" but did not have any luck. I am afraid the existing documentation is not clear enough and also confuses me as its saying:
This parameter must be prefixed with <NUMBER> followed by a dot (eg. main.AnalogToDigitTransitionStart). <NUMBER> is the name of the number sequence defined in the ROI's.
But the field was predefined with "2".

Can somebody guide me in the direction to adjust the configuration so that numbers that are likely to jump back (in my case the ones after the delimiter) to be ignored IF they are turning negative?

Thank you very much.

Version

16.0.0

Logfile

Already shared some logs in my message, let me know if more is needed.

Expected Behavior

Negative readings after the delimiter are ignored / replaced by previous value.

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