Panasonic FP-D250 User Manual page 278

(CN2)
Pin Signal
Destination
No. Name
Bypass paper
size sensor 3
1 VL
CN-1
Bypass paper
size sensor 3
2 HSSN3
CN-2
Bypass paper
size sensor 3
3 GND
CN-3
Bypass paper
size sensor 2
4 VL
CN-1
Bypass paper
size sensor 2
5 HSSN2
CN-2
Bypass paper
size sensor 2
6 GND
CN-3
Bypass paper
size sensor 1
7 VL
CN-1
Bypass paper
size sensor 1
8 HSSN1
CN-2
Bypass paper
size sensor 1
9 GND
CN-3
(FP-D450/D600 Series)
Status Function
5V
DC+5Vpower supply
0V
Paper size detecting
Detect
signal 3
0V Ground
5V
DC+5Vpower supply
0V
Paper size detecting
Detect
signal 2
Ground
0V
5V
DC+5Vpower supply
0V
Paper size detecting
Detect
signal 1
0V Ground
4-157