NAiS FP0 Series Hardware Manual page 60

Expansion I/O Units
3.3 Internal Circuit Diagram
3.3.3 Expansion Input Units (E8X/E16X)
FP0-E8X/E16X
Internal
circuit
Internal
circuit
. Notes
D Either positive or negative polarity is possible for the input
voltage supply.
D The input number given above is the input number when the
expansion input unit is installed as the first expansion unit
(*section 5.3).
3 - 14
Input side
5.6 kΩ
X20
1 kΩ
5.6 kΩ
X2n
1 kΩ
COM
24 V DC (* Note)
Matsushita Automation Controls
FP0