7/27/2010 8:12 AM | |
Posts: 2930 Rating:
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Hi, what have you tried? |
7/27/2010 12:54 PM | |
Joined: 1/5/2007 Last visit: 4/7/2023 Posts: 1690 Rating:
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Hi Donkey, if you have two separate hardware situations (wire) then it is possible, because in one circuit the pin I7 is equal Al1 and the pin can be used als digital and analoge input as the same time inside the LOGO!. To solve your asked funktion look at the attachment. I think this is what you want. The basis is a circuit from my answer from 24.07.2010 here to use 4-bit-digital-inputs. A logic version need more blocks, but remember, if your digital given analog output range is not equidistant a logic versionis the only possible one. Best regards Betel _________________________________________________ Perhaps helpful links: Attachment4-Bit DA-Converter_V3_0BA6.zip (408 Downloads) |
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