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Exponential and log functions in PCS7

9/30/2022 12:42 PM	Rate (0)
ashadako Bronze Member Joined: 8/1/2019 Last visit: 9/1/2025 Posts: 304 Rating: (3)	How can I create functions that take many real numbers as input, makes calculations inside using Exponential and log functions, and then output a few real numbers? What options do we have in PCS7 to do such calculations?

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10/4/2022 6:54 AM	Rate (0)
Heisenberg2 Gold Member Joined: 5/3/2017 Last visit: 2/6/2025 Posts: 673 Rating: (219)	Hi ashadako, if you want to use mathematical functions like exponential, logarithmic or trigonometric functions I would create an own block with SCL. SCL has a lot of numeric standard functions included (an overview can be found in the manual S7-SCL in the chapter 14.2 Numeric Standard Functions). With regards Heisenberg

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