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Does Lexium 32 support NPN or PNP type digital inputs?

Lexium 32 supports both NPN or PNP type inputs.
Depending on how you wire the inputs will determine whether or not you use NPN or PNP type signals.

However, it is not possible to have a mix of NPN and PNP type inputs. You must decide on one or the other.

See the attached image file, it shows the wiring layout for Lexium 32 inputs and outputs depending on sourcing or sinking type signals.

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