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Digital Inputs
Note: The inputs are arranged in two groups. You can wire one group as npn and the other as pnp,
or wire both groups as npn, or as pnp. In either case, the npn/pnp pins must be connected.
Input wiring, npn (sink)
Analog Inputs
Note: Shields should be connected at the signal source.
Analog Input wiring, current, 2 wire, AN1
Analog Input wiring, current, 4 wire, AN1
4
Input wiring (I0-I8), pnp (source), (I9-I10), npn (sink)
Input wiring, pnp (source)
Analog Input wiring, current, 3 wire, AN1
Analog Input wiring, voltage, AN2 and AN3
Unitronics