Why can an Analog Log not handle negative values?

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Pascal Platteel
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I am using the Analog Log to create trend graphs and keep track of history data. But I noticed that the Analog Log does not store negative values! Any negative value is stored as 0.


Is this a bug or done intentional? I would like to log negative numbers. Or am I doing something wrong here?

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Jürgen Jürgenson

It does store negative values for me. Are you sure you have linked the correct input value?

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Pascal Platteel

When I use a new Analog Log and use all the default values, then it will register negative numbers.

I found out that setting Write Type to Maximum causes the issue. With Maximum,  the lowest number registered is 0. Kind of strange and not expected behavior.


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