FP0 Hardware 3.3 Internal Circuit Diagram
3-7Matsushita Electric Works (Europe) AG
3.3 Internal Circuit Diagram
3.3.1 Relay Output Type
FP0-E8RS/E16RS
Internal
circuit
X20
X2n
COM
Y20
Y2n
COM
Power
supply
Input side
Output side
5.6kΩ
1kΩ
5.6kΩ
Internal
circuit
Internal
circuit
Internal
circuit
24V DC (see notes)
Load
Load
1kΩ
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 - 4).