Panasonic FP0 User Manual page 72

Expansion I/O Units
3.4 Pin Layouts
3.4.3 E16T
Input
X20 X21
X22 X23
X24 X25
X26 X27
COM COM
Output
Y20 Y21
Load
Y22 Y23
Load
Y24 Y25
Load
Load Y26 Y27
(+) (−)
Notes
The two COM terminals of input terminals are connected
internally, however they should be externally connected as
well.
1) 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.
The I/O numbers for the expansion I/O units will differ
depending on the location where they are installed
(*section 5.3).
3 − 20
(* Note 1)
Load
Load
Load
Load
E16T
X20 X21
COM COM
Y20 Y21
(+) (−)
FP0