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Peak Value of analog input

linusphoenixlinusphoenix
edited October 2022 in PLCnext Engineer

Hi all,

I need to find the peak value of an analog sensor scaled output.

For eg. Value1 (real) increases from 0.0 to 4.5, and then drops back to 0.0.

in this case i want to save 4.5 in a variable Result1 (real).

Then, Value1 again starts incrementing, this time till 3.9 and drops back to 0.0, i want 3.9 to be saved in Result1.

Next, Value1 again starts incrementing, this time till 4.2 and drops back to 0.0, i want 4.2 to be saved in Result1.

and so on..


How to achieve this? Any ideas, pls share.

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