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Hello automation experts,
I have a long pipeline process; one flow meter is measuring in the inlet and other in the outlet. One S7-300 PLC it is located at each extreme. The objective it is to detect any fluid leakage between the pipeline ends.
Previous to programming we are simulating algorithms, one of the best it is based on FFT (Fast Fourier Transform).
Question: exist any way of making the FFT analysis of 128 samples using the S7 capabilities? Alternatives: any mathematical, or DSP coprocessor, pluggable to S7-300 backplane? to Profibus DP?
Regards
Carlos Gonzalez
I have a long pipeline process; one flow meter is measuring in the inlet and other in the outlet. One S7-300 PLC it is located at each extreme. The objective it is to detect any fluid leakage between the pipeline ends.
Previous to programming we are simulating algorithms, one of the best it is based on FFT (Fast Fourier Transform).
Question: exist any way of making the FFT analysis of 128 samples using the S7 capabilities? Alternatives: any mathematical, or DSP coprocessor, pluggable to S7-300 backplane? to Profibus DP?
Regards
Carlos Gonzalez