NAiS FP Series - 3.1 Type of Expansion Unit

FP0 Hardware 2.3 Internal Circuit Diagram
2-17Matsushita Electric Works (Europe) AG
FP0-C16T/C16CT/C32T/C32CT
X0
X1
Xn
Internal
circuit
Internal
circuit
Internal
circuit
Y0
(+)
Y1
(–)
Yn
24V DC
(External
power supply
for driving
internal circuit)
Load (for 24V )
Load (for 5V )
Load (for 5V )
5V DC
(Rated load
voltage)
Internal
circuit
Internal
circuit
Internal
circuit
COM
5.6kΩ
(see note 1)
5.6kΩ
(see note 1)
24V DC
(see note 2)
5.6kΩ
(see note 1)
Input side
Output side
Notes
1) The resistor in the control unit is 2kW for X0 through X5, and
1kW for X6 through XF.
2) Either positive or negative polarity is possible for the input
voltage supply.