NAiS FP Series Hardware Manual page 53

Expansion I/O Units
PNP Open Collector Type
FP0-E16P/E32PT
Internal
circuit
Internal
circuit
Internal
circuit
Internal
circuit
Notes
Either positive or negative polarity is possible for the input
voltage supply.
The I/O number given above is the I/O number when the
expansion I/O unit is installed as the first expansion unit
(see page 7 -
3-10
Input side
5.6kΩ
X20
1kΩ
5.6kΩ
X2n
1kΩ
COM
Output side
(–)
Y20
Y2n
(+)
4).
24V DC
(see notes)
Load
Load
24V DC
Matsushita Electric Works (Europe) AG
FP0 Hardware