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JZ20-UA24 / JZ20-J-UA24 / JZ20-UN20 / JZ20-J-UN20
JZ20-UN20/JZ20-J-UN20 Inputs
This model comprises a total of 13 inputs in 4 groups.
5.
I0 to I8 are digital inputs. They may be wired, in a group, as either npn or pnp.
6.
I9 and I10 may be wired as either digital or analog inputs. These may be wired as either:
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npn digital inputs
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pnp digital inputs
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analog (voltage) inputs
In addition, 1 input may be wired as a pnp input, while the other is wired as an analog input.
Note that if 1 input is wired as an npn input, the other may not be wired as an analog input.
7.
AN1 is an analog (current) input that may be wired using 2, 3, or 4 wires.
8.
Analog Input 0 can function as either thermocouple or PT100 input.
JZ20-UN20/JZ20-J-UN20 Digital Inputs
: The inputs are arranged in two groups. You can wire one group as npn and
Note
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)
Unitronics
Input wiring (I0-I8), pnp (source), (I9-I10), npn (sink)
Input wiring, pnp (source)
9
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