Programmable Con-
CJ1W-MD261
troller I/O Unit
Connector-Terminal
XW2C-20G6-IO16 (2 Units)
Block Conversion Unit
Connecting Cables
XW2Z-@@@L
(COM1)
15
14
13
12
11
10
09
Connection diagram
08
07
06
05
04
03
02
01
00
Note 1 Connect the A9/B9 terminal and the
CJ2 CPU Unit Hardware User's Manual
Wd m
CN2
(OUT)
(Wd (m+1))
−
(Short
bar)
−
+V
A10
B10
COM0
A9
B9
+
(Short bar)
+
−
15
+
14
−
13
+
12
−
11
+
10
−
9
+
8
−
7
+
6
−
5
+
4
−
3
+
2
−
1
+
0
−
+
terminal.
Connect the A10/B10 terminal and the
terminal.
(Use the enclosed short bar.)
2 The COM terminals are wired inside the
Connector-Terminal Block Conversion
Unit.
XW2C-20G6-IO16 (2 Units)
XW2Z-@@@D
(Short
−
bar)
A9
B9
+
15
Solenoid valve, etc.
14
13
12
11
10
9
8
7
6
5
4
3
2
Solenoid valve, etc.
1
0
+
12 to 24 VDC
Note 1 Connect the A9/B9 terminal and the
terminal for NPN.
Connect the A9/B9 terminal and the
terminal for PNP.
(Use the enclosed short bar.)
2 The COM terminals are wired inside the
Connector-Terminal Block Conversion
Unit.
Appendices
Wd (m+2)
(Wd (m+3))
CN2
(IN)
−
A10
B10
+
−
+
−
+
Black (White)
−
Brown (Red)
Blue (Black)
3-wire sensor with
+
PNP output
(photoelectric sensor
or proximity sensor)
PNP
−
Blue (Black)
+
Brown (White)
2-wire sensor
(e.g., limit switch)
−
+
−
Black (White)
+
Brown (Red)
Blue (Black)
−
3-wire sensor with
NPN output
(photoelectric sensor
NPN
or proximity sensor)
+
−
Blue (Black)
Brown (White)
2-wire sensor
+
(e.g., limit switch)
−
24 VDC
A-85