Omron CJ2 CPU UNIT - Page 310

Appendices
A-48
CJ2 CPU Unit Hardware User’s Manual
*1 The ON response time will be 20 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 polarity is reversed.
• Be sure to wire both terminals 3 and 4 (COM0
(0 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 polarity is reversed.
• Be sure to wire both pins 3 and 4 (COM1) of CN2,
and set the same polarity for both pins.
1
3
5
7
9
11
13
15
OUT15
OUT14
OUT13
OUT12
OUT11
OUT10
OUT9
OUT8
17
19
COM0 (0V)
+V
2
4
6
8
10
12
14
16
18
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
OUT0
OUT7
20
COM0 (0V)
+V
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
12 to
24 VDC
Wd m
Wd m
Signal
name
Signal
name
Connec-
tor pin
Allocated
CIO word
Allocated
CIO word
20
18
16
14
12
10
8
6
4
2
19
17
15
13
11
9
7
IN6
IN5
IN4
IN3
IN2
IN1
IN0
IN7
5
3
1
IN15
IN14
IN13
IN12
IN11
IN10
IN9
IN8
COM1
NC
COM1
NC
24 VDC
Wd m+1
Wd m+1
Signal
name
Signal
name
Connec-
tor pin
Allocated
CIO word
Allocated
CIO word