Omron CJ2 CPU UNIT - Page 318

Appendices
A-56
CJ2 CPU Unit Hardware User’s Manual
*1 The ON response time will be 120 µs maximum and OFF response time will be 400 µs maximum even if the response
times are set to 0 ms due to internal element delays.
Terminal Connections
CN1 (OUT) CN2 (IN)
• When wiring, pay careful attention to the polarity
of the external power supply. The load may oper-
ate incorrectly if the polarity is reversed.
• Be sure to wire both terminals 23 and 24 (COM0)
of CN1.
• Be sure to wire both terminals 3 and 4 (COM1) of
CN1.
• Be sure to wire both terminals 21 and 22 (+V) of
CN1.
• Be sure to wire both terminals 1 and 2 (+V) of
CN1.
• 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 pins 23 and 24 (COM2) of
CN2, and set the same polarity for both pins.
• Be sure to wire both pins 3 and 4 (COM3) of CN2,
and set the same polarity for both pins.
1
+V
3
5
OUT15
7
OUT14
9
OUT13
11
OUT12
13
OUT11
15
OUT10
17
19
OUT2
21
23
25
27
OUT15
29
OUT14
31
OUT13
33
OUT12
35
OUT11
37
+V
39
2
4
+V
6
8
OUT7
10
OUT6
12
OUT5
14
OUT4
16
OUT3
18
COM1
20
22
24
26
28
30
OUT10
32
34
36
38
40
COM1
+V
OUT0
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
COM0
OUT8
OUT9
COM0
OUT8
OUT9
OUT0
OUT1
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
5 VDC
5 VDC
Wd m
Wd m+1
Wd m
Wd m+1
Allocated
CIO word
Signal
name
Signal
name
Allocated
CIO word
Connec-
tor pin
40
IN0
38
IN1
36
IN2
34
IN3
32
IN4
30
IN5
28
IN6
26
IN7
24
22
IN15
20
18
IN0
16
IN1
14
IN2
12
IN3
10
IN4
8
IN5
6
IN6
4
NC
2
COM3
39
37
IN8
35
IN9
33
IN10
31
IN11
29
IN12
27
IN13
25
IN14
23
COM2
21
IN8
NC NC
19
IN9
17
IN10
15
IIN11
13
IN12
11
IN7
9
IN13
7
IN14
5
IN15
3
NC
1
COM3
COM2
5 VDC
5 VDC
Wd m+2
Wd m+3
Wd m+2
Wd m+3
Allocated
CIO word
Signal
name
Signal
name
Allocated
CIO word
Connec-
tor pin