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Calculating analog values

1/9/2009 2:08 PM	Rate (0)
jepa Posts: 1 Rating: (0)	How do i multiply two signals with each other? First signal is a tacho from a conveyor and the second is a speed adjusting potentiometer and the out put will control the speed on some tapes running on top of the conveyor. Real problem is how to multiply analog inputs in a logo.
jepa Posts: 1 Rating: (0)
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1/9/2009 2:39 PM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, try this one: I hope this helps Attachment AEs multiplizieren.zip (750 Downloads)
Helmut_13 Posts: 2930 Rating: (432)
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1/10/2009 8:11 PM	Rate (0)
Betel Platinum Member Joined: 1/5/2007 Last visit: 4/7/2023 Posts: 1690 Rating: (580)	Hi, this solution from Helmut_13 is only possible for the new LOGO!-typs 0BA6 !! If you need a solution for the oldertyp 0BA5, then you can find a circuitfrom me at: "analogue multiplication" --->> DEMO_multiply_analog_values.zip Best regards Betel
	==> Meine TAG-Listen: "deut." ==> "Sammlung von Hinweisen und Schaltungen" ==> "PD-3-Punkt-Schritt-Regelung (z.B. für Mischer)" ==> "Zeiterfassung, ASTRO-Uhr,..." ==> "Meine EXCEL-Tools" + "Tool zur Linearisierung" ==> "Komplexes Rechnen mit der LOGO"
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