Omron CPM2C Operation Manual page 128

Wiring and Connections
Expansion I/O Unit with 8 Input Points: CPM2C-8EDC
Expansion I/O Unit with 16 Input Points: CPM2C-16EDC
24 VDC
Input devices
Note COM terminals (A9 and B9) are connected internally.
Inputs: IR word m
B A
12 12
11 11
10 10
COM
9 9
(
00 07
8 8
(
00 06
7 7
(
00 05
6 6
(
00 04
5 5
(
00 03
4 4
(
00 02
3 3
(
00 01
2 2
(
00 00
1 1
Input devices
Inputs: IR word m
B A
12 12
11 11
10 10
COM
COM
9 9
00 07
00 15
8 8
00 14 00 06
7 7
00 13 00 05
6 6
00 12
00 04
5 5
00 11
00 03
4 4
00 10
00 02
3 3
00 01
00 09
2 2
00 00
00 08
1 1
Section 3-4
24 VDC
Input devices
105