Omron CJ2 CPU UNIT User Manual page 304

Appendices
Terminal Connections
A-42
Allocated Signal
Signal
Connec-
tor pin
CIO word name name
24 VDC
COM1 (+V) COM1 (+V)
1 2
0 V 0 V
3 4
OUT15 OUT7
L 5 6
L
OUT14 OUT6
7 8
L L
OUT13 OUT5
L 9 10
L
OUT12 OUT4
11 12
L L
OUT11 OUT3
13 14
L L
OUT10 OUT2
15 16
L L
OUT9 OUT1
17 18
L L
OUT8 OUT0
19 20
L L
COM0 (+V) COM0 (+V)
21 22
0 V 0 V
23 24
OUT15 OUT7
25 26
L L
OUT14 OUT6
27 28
L L
OUT13 OUT5
29 30
L L
OUT12 OUT4
31 32
L L
OUT11 OUT3
33 34
L L
OUT10 OUT2
35 36
L L
OUT9 OUT1
37 38
L
L
OUT8 OUT0
39 40
L L
24 VDC
• When wiring, pay careful attention to the polarity of the external power supply. The
load may operate incorrectly if the polarity is reversed.
• Be sure to wire both terminals 21 and 22 (COM0 (+V)).
• Be sure to wire both terminals 1 and 2 (COM1 (+V)).
• Be sure to wire both terminals 3 and 4 (0 V).
• Be sure to wire both terminals 23 and 24 (0 V).
Allocated
CIO word
CJ2 CPU Unit Hardware User's Manual