Omron NJ501-1400 User Manual page 360

Appendices
 Inputs and Outputs
Programma- CJ1W-MD231
ble Control-
ler I/O Unit
Connector- XW2D-20G6
Terminal
Block Con-
version Unit
Connecting XW2Z-A
Cables
Wd m
COM (0 V)
L
L
L
12 to
24 VDC
L
L
L
L
L
Connection
diagram
Wd (m+1)
24
VDC
Note 1 The polarity for input power supply connections
indicated with dotted lines (
nected in either direction.
2 The COM terminals are internally connected
inside the Controller, but they must all be wired.
A-76
(OUT)
CN1
+V
B10
+V
A10
COM (0 V)
B9
A9
15
B8 L
07
A8
14
B7 L
06
A7
13
B6 L
05
A6
12
B5 L 12 to
04
24 VDC
A5
11
B4 L
03
A4
10
B3 L
02
A3
09
B2 L
01
A2
08
L
B1
00
A1
(IN)
CN2
B10 NC
NC A10
COM
B9
COM
A9
15
B8
07
A8
14
B7
06
A7
13
B6
05
A6
12
B5
24
04
A5
VDC
11
B4
03
A4
10
B3
02
A3
09
B2
01
A2
08
B1
00
A1
) can be con-
NJ-series CPU Unit Hardware User's Manual (W500)